Cloud Computer

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All About Virtual Computing

In the past few years cloud computing virtualization has taken a major place amongst the hosting providers, it is today perhaps the most important technique used to help and assists both, the cloud servers and the clients.

Due to the technology of virtualization the many things including the processing, functioning, working and resources everything has been virtualized today. It can be termed as a standardized shift from the real resources to the virtual one with the intervention of virtualization in cloud computing. With this several services, resources and applications can be accessed from the cloud server rather than having them at your own IT atmosphere. Therefore, the cloud computing companies are the pioneers of this latest technology.

Cloud computing services will enable your company to employ models those are scalable, cost-effective, and highly efficient in nature. These enterprises can naturally control and create cloud atmosphere and networks that consists of integrated services, like the data storage space, server applications and various services related to web hosting for your business.

With the help of a could computing company you need not have to spend huge amounts over the setup of the cloud infrastructure and including that we don’t have to spend huge amounts either on the high and pricy software’s. In both the cases we save a lot of money and time. All the resources and software are provided to the clients through the internet and subsequently these services are then accessed from the browser of various mobiles or from the laptops.

These are some of the outstanding features of a cloud computing company using the virtual web hosting services:

1. According to the design of this model it will power the website with respect to its requirements and needs.

2. High priority is being given to the security on and off the cloud servers.

3. Hardware, software and other important resources are availed and utilized in a virtual manner.

4. Virtual web hosting will offer you various advantages that are greater than the shared and dedicated servers with respect to resource sharing. In general at the moment if you require added resources suddenly the virtual web hosting will help you out in no time and this one of the best things about it, it’s fast and highly scalable.

Cloud servers can be said as the future prospect of mostly the small and medium scale enterprises. Cloud computing services are termed as the high and enhanced versions of the dedicated servers that are provided by the third party. However, in the cloud server everything is very fast and scalable; it doesn’t take much time like the dedicated server to upgrade any kind of resources or need to the server and is more efficient and cheap as compared to a dedicated server.

There are some points that should be taken care by the cloud manager and the system administrator, these are very important for the proper functioning and running of the server. It’s the responsibility of the management team of the server to make the:

1. At every moment the virtual server should be accessible.

2. Server storage should be enabled with an integrated security system and they should boost the level of security against any infiltrators.

3. Scalability is a must for any business and it should be increased for the betterment of the business and with this a client gets more options to choose from.

Reason Using Cloud Computing

The Basics.

As businesses expand, they begin to experience some really difficult and expensive information technology (IT) challenges. Maintenance of hardware and software facilities can be a pain in the neck with traditional business computing systems. Cloud technologies and services present a smart, user-friendly solution. It’s also cheaper than traditional systems and increases the productivity and workflow of the business.

Cloud computing, by definition, is technology that makes use of the internet and servers centralized in remote data centers to store and maintain data and applications. So, Cloud technology makes computing more efficient by centralizing the storage of data, processing, and bandwidth.

Cloud services and products also allow users to make use of applications and software without installing the application on their personal computers or mobile devices. Users can access their personal files and documents by using any computer or device with internet access. The costs in effort and money spent on maintaining an in-house IT infrastructure is are gradually being replaced with Cloud-based infrastructure. While Cloud-based services are perfect for large enterprises, they’ve also proven ideal for small and medium-sized businesses.

Private Cloud or Public Cloud

Software-as-a-Service (SaaS)- Examples of SaaS include SalesForce, Microsoft Office 365, Dropbox, Gmail, and so on. With these services, just login with your credentials and get full access to the application and your previously stored information. With SaaS services, you can access your information anytime, anywhere, as long as you have internet access.

Private Cloud-The term “Cloud computing” or “the Cloud” also includes the utilization of outsourced hosting environments for remote data and file storage. Primarily, there are two cloud hosting scenarios that should be considered. These are shared, virtual servers, or dedicated, private Cloud servers. A private Cloud consists of servers that are dedicated to your company and data. Microsoft Azure and Amazon Web Services are the largest providers of Cloud hosting solutions.

Why You Should Use the Cloud.

Money savings-Cloud computing saves you substantial amount of money, the cost of Cloud computing is much more flexible than traditional methods. If there is need to pay for any service, you only need to pay for the services that you are using.

Disaster Recovery-With Cloud computing, it’s very easy to recover any file as long as they are backed up on the Cloud. So, if your physical devices malfunction, or are lost or stolen, your data is still safe and easily recoverable.

Work anywhere-Cloud computing enables you to access your files from anywhere as long as you’re connected to the internet. Many Cloud services also offer mobile apps so you can have access to your files irrespective of the device you are using.

Reduce Hardware-The use of Cloud computing reduces the amount of hardware used and the size of data centers. Some organizations eliminate physical data storage completely by operating their business totally on the Cloud.

Improved Collaboration- Cloud computing improves collaboration by allowing groups to meet virtually. You can view and edit shared documents and material with controlled access. This ability reduces the time spent to market and increase product development and customer service.

Facts About Cloud Computing

Background

In the last 3 years dramatic changes have been taking place in how business computing happens, especially in larger companies. Traditionally companies build their own IT infrastructure, buy expensive equipment and servers and install everything locally. They need to keep hardware running, software compliant while making sure that the information input and output actually meets company needs.

Things have changed. With the advent of Cloud Computing a company can have reliable and safe business computing delivered like a utility service. Today we no longer dig wells for water, or run our own generator for electricity. These services are available as a utility service. So too with IT, you can “buy” IT infrastructure as a service, pay for what you need, and focus on the business not the technology.

1.What is Cloud Computing?

Computing delivered over the internet like a utility service that can be accessed by any device that has internet connection. Computing horsepower is located and happens outside the company on external servers, so no computing hardware needs to be owned and operated by the company. In fact, a well-known market research company, Gartner, has estimated that by the end of 2012, 20{17f36cee5527bd2477195860a4d22a5a0d030da53d3866361e35bd7efcf4235b} of all companies will own no IT assets! The move to the cloud is underway.

2.What would full Cloud Computing look like in my office?

Imagine your server room or server area gone, no more major capital expenditures on equipment and facilities. Imagine desktops that don’t crash and hard drives that don’t fail, but with the same user experience. Imagine a secure safe environment for your systems and data taken care of by experts not on your direct payroll for a flat monthly fee that covers everything at a lower cost than you currently pay. This is what Cloud Computing can look like NOW.

3.Why isn’t everybody doing it?

Big companies have commonly been using Cloud Computing technology for a while now. Now smaller companies are increasingly changing to this way of running IT. Specialized managed IT companies are helping these smaller companies move their IT to the cloud and then run their IT efficiently – and this is accelerating the trend.

4.With Cloud Computing do you have to buy servers?

No. There is no cost burden of server ownership and therefore no expensive capital expenditure. You buy “server use” from a virtual server created for you in an external data center and pay for it by means of a simple monthly fee.

5.Company specific software

In a Cloud Computing setup, a company’s current servers, with their existing enterprise software, is transitioned over to newly created virtual servers which are theirs only. The company accesses everything as before as normal, with the exception that it is now communicated over the internet not the company’s local area network.

6.How Cloud Computing can get rid of PCs

With a full Cloud Computing implementation there are no servers or PCs at the business locations. Data is securely protected and continuously monitored on servers in a safe local physical environment and backed up behind a firewall. All PCs are changed to “Virtualized Desktops”. Employees will have a Thin Client, mouse, keyboard and screen but nothing will change in their computing experience. They will be looking at their screens with all their familiar programs such as Office, Outlook, etc.. They will be able to save to “My Docs” and other drives as normal.

The cloud management company will take care of equipment, Microsoft software licensing, antivirus, Spam Filtering, Security, secure backup, server and virtual desktop monitoring, and all the other IT headaches that you would rather not worry about. It’s easy to add desktops as you grow, or take them away just as easily if you need to downsize, paying for what you need.

7.Cloud Computing and the IT person /department

The typical IT person working in or for a company is spending up to 80{17f36cee5527bd2477195860a4d22a5a0d030da53d3866361e35bd7efcf4235b} of their time keeping stuff up-and-running – PCs, hard drives, updates to office software, virus spam protection issues. It’s “busy work” which does nothing to improve the company’s performance. With a Cloud Computing solution a company does not have to spend time on these activities. More time can be spent on activities that support the business; or, if appropriate, staff can be cut or redeployed.

8.Can Cloud Computing save money?

It is easy to forget how much Information Technology is costing. As well as the “Hard Costs” like cost of hardware, infrastructure, software licenses, there are the more intangible “Soft Costs” such as IT staffing, troubleshooting, energy costs to run the servers and desktops and cool the server room and building. Typically you should be looking for fully costed savings in the area of 30-50{17f36cee5527bd2477195860a4d22a5a0d030da53d3866361e35bd7efcf4235b} a year. With these levels of savings a business owner should, at the very least, be looking at Cloud Computing in their organization.

9.IT people often say Cloud Computing is less secure than in-house infrastructure. Is this true?

Typically because of the physical security and data security used, cloud security protection is almost always much better than most local company networks. Security over the internet is extremely high with firewalls that form barriers and which are monitored continually. Advanced backup and data recovery mean even a catastrophe can be quickly recovered from. And because all the company data is held on the company’s remote servers and is not being held all over the place (such as on local hard drives, thumb drives etc.) the likelihood of software and data contamination and theft is reduced.

10. What happens if a cloud server goes down or there is a catastrophic loss of data?

This is a very important topic. Companies frequently think that their own server rooms are somehow immune from catastrophe and they are also very often woefully under-prepared for a disaster. Simply doing tape backups, putting tapes in fireproof boxes and other methods can give a false sense of security. The reality is if disaster strikes, you need the very latest backup data recovery technology so that you can be up and running in minutes or hours not days or weeks or never! Cloud computing solutions typically take incremental snapshots backed up to multiple locations physically elsewhere to ensure you will be up and running again very quickly.

11.Moving Offices if you are using Cloud Computing

Moving offices or facilities is trivial when a company has a Cloud Computing setup. Because the infrastructure is in place (separate from the old and new company facilities) data can be accessed from anywhere. In theory once the internet connection to the new location is up and running the whole company can be up and running and back to normal as fast as thin clients can be hooked up to the internet!

12.Mobile Computing

With Cloud Computing, your Virtual Desktop can be accessed anywhere and anytime. Other solutions require your office PC to be turned on, and your office Internet connection to be live. Most Internet connected devices, such as laptops, tablets, smart-phones, can be used to connect to your desktop. Imagine being able to run Excel, PowerPoint or any of your business specific software from an iPad or a smart-phone! And security remains at a high level for remote access since only keystroke and screen refresh is sent between the data center and your smart device, but no actual data.

In summary, the benefits of moving to the cloud are great. Cloud computing already is increasingly the way IT is being handled, and owners would therefore be wise to take a look at and embrace the technology now.

Guide To Cloud Computing

Cloud computing is the newest rage in the internet’s development. There are many different definitions of what cloud computing is. In the broadest sense, it can be defined as anything that happens outside of a firewall. A narrower focus defines it as a virtual server. For our purposes, we will consider it the latter. Cloud Computing in our definition eliminates the need to install and run applications on a user’s own computers and simplifies maintenance and support. Instead of having to develop internal systems, or having to customize a third party business solution, cloud computing provides a flexible environment with much lower initial cost.

Cloud computing is the set of hardware, networks, storage, services, and interfaces that combine to deliver different aspects of computing as a service. Cloud services include the delivery of software, infrastructure, and storage over the Internet. It can be delivered whenever and wherever a user needs a particular service. The services can be either separate components or complete platforms The delivery is based on user demand. There are four crucial characteristics of cloud computing. They include flexibility and the ability to scale up and down, application programming interfaces (APIs), stipulating and automatic billing, and metering of service usage in a pay-as-you-go model.

The cloud has several participants. Among them are business managers who take responsibility for the authority of data or services living in a cloud. Cloud service providers must provide a predictable and guaranteed level of service and security to all their constituents. Cloud service providers must take responsibility for cloud assets and maintenance. The service requester is a second user. Requesters can be private or public, part of a same organization managing the cloud, or part of a group sharing the cloud. A third participant is the end user who usually doesn’t know anything about the underlying technology.

Cloud computing comes in different forms. Public clouds are based on the standard cloud computing model, in which a service provider makes resources, such as applications and storage, available to the general public over the Internet. Public cloud services may be free or offered on a pay-per-usage basis. Private cloud is infrastructure operated solely for a single business or organization. They can be managed internally or by a third-party and hosted internally or externally. A drawback to private clouds is that organizations have to be buy, build, and manage them. This negates the economic model that makes cloud computing such a popular and fascinating concept.

Another cloud form is a hybrid of public and private clouds. They are named, not surprisingly, hybrid clouds. A hybrid cloud is a composition of two or more clouds that remain distinctive entities but are bound together. Hybrid clouds are connected in a way that allows programs and data to be moved easily from one deployment system to another. Community clouds share infrastructure between several organizations from a specific community with common concerns. They are managed internally or by a third-party and hosted internally or externally. The costs are spread over fewer users than a public cloud so not all the cost savings potential of cloud computing are realized.

Many businesses are eager to evaluate and realize the benefits of cloud computing. Businesses must also realize the potential business risks that the technology exposes. The chief risk is giving up control of your processes. Many analysts feel that performance and availability are two of the key factors to the widespread adoption of cloud computing. Security is a big concern for many enterprises as well.

Concerns aside, cloud computing is changing the way companies use technology to service customers, partners, and suppliers. Some businesses, such as Google and Amazon, already have most of their IT resources in the cloud. They have found that it can eliminate many of the complex constraints from the traditional computing environment, including space, time, power, and cost.

Benefit You Got Using Cloud Computing

Many hosted services are offered over the web for a variety of business needs. The general term used to refer to all of these is cloud computing. Cloud computing allows online companies to use resources over the internet rather than build and maintain their own in-house infrastructures.

Cloud computing is a trendy term that can be heard everywhere these days. Simply put, it refers to storing and accessing information and applications over the web instead of getting them all stored on the hard drive of your computer.

Storing or running programs from your hard drive is called local storage. This means that everything you need is physically there with you, making access to data easy and fast, especially for the one computer and the others connected to it through a local network. This was how many industries functioned for a long time before the cloud came along.

The “cloud” refers to the internet. This calls back to the times in office presentations when the internet was represented by a puffy cloud that accepts and gives information as it hovers above everything.

You may be using cloud computing at some aspect of life without realising it. This applies to online services that you use to send email, edit your documents, stream films or TV shows, listen to music, play games online, or store files and images. Cloud computinga makes all these things possible behind it all.

The first services to use cloud computing are a couple of decades old, rising fast so that a wide range of organisations are already using the service. This includes startups to big corporations as well as non-profits and government agencies.

Cloud computing at a glance

According to a study by the IDC, 50{17f36cee5527bd2477195860a4d22a5a0d030da53d3866361e35bd7efcf4235b} of information technology will transition to the cloud within 5-10 years. Among the industries that rely heavily on data are the financial sector, telecommunications, technology, health care, government, advertising, retail, gaming, energy and data services.

Furthermore, 82{17f36cee5527bd2477195860a4d22a5a0d030da53d3866361e35bd7efcf4235b} of companies have found significant savings in moving to the cloud. 60{17f36cee5527bd2477195860a4d22a5a0d030da53d3866361e35bd7efcf4235b} of businesses already make use of cloud-based IT for operations. 82{17f36cee5527bd2477195860a4d22a5a0d030da53d3866361e35bd7efcf4235b} of companies are also planning for a multi-cloud strategy.

These stats show that cloud computing holds much promise as a rising industry as well as a valuable resource for companies to take advantage of.

Cloud solutions for business

There are three different types of cloud solutions that businesses can choose from to find the best fit – private cloud, hybrid cloud and public cloud. Each offer different features and benefits. But with each type, the end result stays the same: cloud computing can be done wherever you are, at any time.

Private cloud

Private cloud works in industries with concerns for privacy, including medium businesses and more established enterprises that need to meet standards for security and compliance.

One example is IoT companies, such as those who trace customers through their phones. Other examples include health data companies, e-commerce sites that store credit card data, industries with high intellectual property concerns, and companies that emphasise data sovereignty.

Private cloud is managed by an in-house team of IT personnel or by a private host.

Private cloud offers complete control and flexibility, enabling businesses to manage their own dedicated resources within a third party datacentre.

Hybrid cloud

Hybrid cloud is for companies that prefer the security offered by private cloud. This type of cloud solution is best for workloads that are highly dynamic and prone to changeability. This includes enterprises that can be split into two spheres, sensitive and non-sensitive.

Hybrid cloud also works best for businesses with seasonal data spikes, big data processing, and those with workloads involving API compatibility and requiring solid connection to a network. Hybrid cloud takes its name from the fact that it is managed by both in-house and external resources.

This mix of private and public clouds offer blending of such services as Office 365 for email with other applications that businesses don’t want to be made available in a shared environment.

Public cloud

Public cloud is for industries that have a significant amount of data with no major concerns for privacy. Companies that use this service opt for a pay-as-you-go structure. This type of cloud solution is managed by third party providers.

Industries that use public cloud include those in development and testing, development platform, training servers, one-off big data projects and websites with public information, product descriptions and brochures.

Public cloud is perfect for services, applications and storage that are made publicly available as well as those that use shared resources that are managed by the cloud provider.

More benefits in the cloud

Now that you know the different types of cloud solutions available, it’s time to go over the benefits of moving to the cloud. As a growing trend, cloud computing offers many. Here are five of them.

1. Time-saving, on-demand services

Cloud computing features self-service delivery for different types of workloads and needs. What makes it so attractive to businesses is that any service can be available on-demand. This effectively removes the need for companies to maintain in-house IT staff, especially for small businesses, or manage physical computer resources.

Cloud hosting allows users to get access to their files from any device, anywhere and at any time. This means that files don’t get stored in just one computer, enabling faster operations and availability. Storing in the cloud also makes it safer for businesses to protect their files, with faster backup options and recovery in cases of breaches or similar scenarios.

According to TSG, 45{17f36cee5527bd2477195860a4d22a5a0d030da53d3866361e35bd7efcf4235b} of companies that use private cloud solution in their operations have enjoyed significant reduction of the time it takes to install applications. This time-saving feature enables companies to enjoy faster processes and improve productivity for employees.

Cloud computing can make integration easier for you. A lot of cloud computing applications include an Application Programming Interface (API) where you can find apps that are compatible instead of having to pay to have them customised for you so you can integrate them.

2. Flexibility

One of the biggest benefits offered by cloud computing is its flexibility. People on your team can access files and information that are relevant to work anywhere and on any device. In a highly mobile world, this is especially important.

Moreover, many companies now offer flexible working arrangements, such as remote workers and telecommuting. With cloud computing, employees can access work files even when they are not in the office, making it easier for them to work wherever they are. For small businesses, this also makes it easier for them to easily manage their operations wherever they are.

Increased flexibility and mobility enable businesses to let their employees use the devices they are comfortable with. This can include tablets, laptops and smartphones, helping employees improve their personal productivity.

With this type of elasticity, companies are able to scale up as their computing needs increase as well as scale down when they decrease. This saves them from having to invest in infrastructure that may not be needed later on in time.

3. Lower costs with pay per use

One of the best immediate benefits of moving your business to the cloud is that there is significant financial savings involved. Cloud computing fully makes use of hardware. With virtualisation, the value of the physical server is increased, giving businesses the opportunity to do more with less.

Cloud computing enables businesses, especially startups, to decrease the need for physical space, power usage, IT resources and more. As a result, there is a lower need for installation, maintenance, upgrades and costs for support and hardware. For SMBs, this is a valuable way of saving resources so they can concentrate on online growth.

Cloud-based resources are measured at granular level, which means that users only pay for the workloads and resources that they use. You also don’t need to buy software anymore or pay for someone or a team to update or install the software, manage email or file servers or run backups.

The benefit of cloud computing is that all of the applications and services are taken over by the cloud vendor, instead of you having to be responsible for any of it.

4. Improved collaboration

Productivity is increased by cloud computing due to its accessibility. Since everyone who needs access to files and data can get them wherever they are, there is less need for employees to be in the same room. This is especially relevant for workers or employees who need to travel a lot.

Teams in different locations all over the globe can readily collaborate on projects without needing to actually meet. Easy sharing and real time updates on files are facilitated, and more things will get done with web conferencing for meetings.

Cloud computing lets small businesses grow quickly online. It’s faster, easier and more convenient to sign up for a cloud-based app than to purchase a server, run it, and install software on it. Expansion is cheaper as there is no need to invest in hardware and software for the startup.

Cloud-based applications can also be accessed on common web browsers at any time. This means that users across the company can adopt to the applications without the need for intensive training. This is especially valuable for businesses with employees in different locations.

5. Enhanced security with instant updates

There is increased security for companies as software is automatically updated, bugs are fixed and content is remotely stored.

Those who have doubts on what the cloud has to offer are concerned about the safety of data outside the company’s internal firewall. The truth is, due to the robust security standards established by ISO, safety is increased when cloud solutions are used. Moreover, cloud providers are strictly required to follow the rules.

As a result, risks are reduced when it comes to loss of laptops containing confidential information as well as the threats of hackers. You can also remotely wipe sensitive data from lost laptops and gadgets so nobody else can access them.

When it comes to ensuring security with the cloud service you choose, you need to know first where your data is stored. Firewalls, detection and prevention tools as well as data encryption can help prevent intruders from getting at your information. However, you still need to know where your data goes when you stop with the service or in cases where the cloud provider closes down. Dedicated hardware is what cloud computing providers need to pass the highest security guidelines.

Data backup is recommended to make sure that you can increase your control over your data. Ensure that the data centre you’re using takes security seriously. Find out what security measures are in place in the server and data centre where your data is stored.

Managed services are also a valuable option in making your data and apps stronger. This includes managed antivirus, firewalls and detection tools. High quality cloud providers offer these to allow for better security.

On top of it all, updates, including on security, are automated.

Cloud service providers can regularly update offers, giving customers the most up to date technology possible. This can include software, servers and computer processing power. Customers can avoid wasting their time maintaining systems and updating them once new features roll out. Suppliers take care of those themselves, out of sight.

As a result, businesses can focus on growing their business while enjoying the best that the latest technology has to offer.

To round up, the top benefits you get from cloud computing include:

– Saving time resources with services that you can enjoy on-demand

– Flexibility and mobility of access

– More affordable services with pay per use

– Better collaboration within teams, especially for overseas or traveling employees

– Heightened security measures in place plus automated updates

Cloud Computing Nowadays

The Sky is the Limit

The sky is indeed the limit. Most technology firms, expert analysts and even the highly successful enterprises of today will probably agree that the future is in the clouds. Thanks to cloud computing, flying in Cloud 9 isn’t that hard to achieve nowadays. Although the definition of cloud computing is constantly evolving, probably due to its growing demand and usage over the past years, the subject still arouses the interest of many businesses – a huge factor in catapulting the technology into a global trend that it is today. Cloud computing isn’t really something new. In fact, cloud computing has been around for years, being used by companies such as IBM, Microsoft and Oracle privately within their own business model. But now that the technology has grown larger than life, it’s turning out to be the primary direction that almost everyone is taking on.

The Future has Arrived

In spite of Larry Ellison’s criticism in 2010 that cloud computing is just a fad and that the technology, according to the Oracle CEO, will soon share the same fate of SOAs and EDIs, IDC Research Director Dan Yachi counteracted by saying, “Cloud computing is more than just buzz. It is here to stay and is expected to take increasing shares of total IT spending worldwide. From a VC perspective, the even better news is that cloud computing is still far from maturity. There are many technology gaps that are not yet filled, especially in the areas of cloud enablement, management, monitoring, and security. In particular, VCs can find investment opportunities in start-up companies that develop solutions for hybrid cloud, which is expected to experience increased demand over the coming years.” Indeed, the future is here!

Cloud Computing Defined

Taking it to the cloud has a lot of advantages. It’s all simple. Cloud computing minimizes cost by transferring the resources of each client into an infrastructure capable of storing insurmountable amounts of data via WAN or the WWW. Truth be told, for an enterprise to compete with the rest nowadays, it is no longer a question whether or not to use a certain type of cloud service, for that would mean utter extinction. The question right now is – what kind of cloud service will a particular business use? Currently, cloud computing technology has the following different types of deployment models: public cloud, community cloud, hybrid cloud, combined cloud and private cloud. New models may emerge in the following years, but every single type usually has the following layers:

  • Provider – Company proving cloud service. Example: Rackspace, Salesforce, etc.
  • Client – Devices or software that will interact with the cloud service. Example: PC, mobile devices, etc.
  • Application – Eliminates installation in physical devices. Example: SaaS (Software as a Service)
  • Platform – Delivers a set of software subsystems platform. Example: PaaS (Platform as a Service)
  • Infrastructure – Infrastructure services that renders a virtual environment as a service rather than buying servers and software. Example: IaaS (Infrastructure as a Service)
  • Server – Composed of hardware and software products that include processors, operating systems and other offers.

Cloud Computing Trends

Now that the era of cloud computing has arrived, various milestones are happening everywhere and giant companies are more than willing to take advantage of being high in the clouds. Come to think of it, the survey shows that more than 50 percent of organizations and businesses have taken advantage of cloud computing and according to Gartner research firm, the growth will increase by 17 percent per annum. So Larry Ellison was wrong after all. On the contrary, Apple CEO Steve Jobs seems to have smelled the right opportunity when he led his company in releasing the iCloud storage service for iOS devices, in spite of some patent issues surrounding the name. To summarize our observations, we bring to you the following cloud computing trends:

  • It’s the new business model – There’s no doubt that cloud computing is the new business model for today’s enterprise. CIOs and IT execs are now hustling in spotting the perfect cloud service for their company. The U.S. Department of Agriculture for example, jumped for the cloud when it chose Microsoft as its cloud services provider. When U.S. President Barack Obama instituted the “cloud-first” policy that required the federal agencies to submit some of their vital services to the cloud, it is as if the fate of cloud computing has been sealed.
  • It’s more improved and even getting better – Cloud computing might have some security issues in the past but it doesn’t mean that it will remain poor forever. It has been reported last year that nearly 51{17f36cee5527bd2477195860a4d22a5a0d030da53d3866361e35bd7efcf4235b} percent of companies are fearful and hesitant in moving over to the cloud due to security concerns. But this year is totally different. Newer systems have emerged including complex layers and architecture in the various models thus providing greater reliability and security for its clients. But what most people don’t realize is that the main advantage of cloud computing lies in its fast recovery rate with a minimal costing when disaster strikes compared to the standard hardware-dependent disaster solutions that most IT departments have.
  • Its timing is perfect – Considering today’s fierce competition, it’s really hard to stand out. What we need is a new solution to a complex problem. Cloud computing seems to be the perfect conduit to face the challenges ahead. With newer trends emerging particularly in the mobile realm, cloud computing has arrived just in time to meet the demands. CSPs including Verizon and Orange have joined the game, as well as Comcast and Charter with their various partnerships with Sharepoint and Exchange. Smaller businesses without IT departments are also seeing greener pastures with pay-as-you-go Cloud services. It’s really faster and more cost efficient for them. Joshua Beil, Director of Market Strategy and Research for Parallels, has an even more interesting description about the cloud computing trend. Citing his predictions on the technology, Joshua said that the trend has shifted into an eat-all-you-can model just like the standard unlimited long distance service offers. But as to the question when will the trend stop, it’s really hard to answer because the cloud is just starting.

The Advantage and Disadvantage of Cloud Computing

What is Cloud Computing?

Cloud Computing is an oft-heard term these days. What does it mean? In simple words, it means storing and accessing data and programs over the Internet instead of your computer’s hard drive. The computing power of a network of computers located elsewhere and owned by third-parties, and their software, is provided to you as a service.

The ‘Cloud’ basically refers to a group of connected machines with storage drives and processors that becomes an extension of your local computer. While it is most frequently mentioned in context of data storage, cloud computing also allows you to access content and services, run applications, or develop software using web-based tools provided by other companies. Companies offering these services are called cloud providers, and typically charge users based on usage, much like utility companies.

The National Institute of Standards and Technology (NIST) defines Cloud Computing as below:

“Cloud computing is a model for enabling ubiquitous, convenient, on-demand network access to a shared pool of configurable computing resources (e.g., networks, servers, storage, applications, and services) that can be rapidly provisioned and released with minimal management effort or service provider interaction”

Cloud Computing allows network access to shared resources, like networks, apps, services, storage, etc. from any place and at any time. Cloud Computing solutions are offered to organisations in the form of Infrastructure as a Service (IaaS), Platform as a Service (PaaS) and Software as a Service (SaaS Solutions), and now, even Internet of Things Solutions (IoT Solutions). A Cloud Computing company offers resources like virtual machines, networking and storage capacity.

Cloud Computing: A Safety Hazard?

Research suggests that businesses these days are flocking to companies that provide SaaS solutions and IoT Solutions. As more and more companies jump onto the Cloud bandwagon, hackers too have trained their sights on it. The Cloud Security Alliance released a report which demonstrates the threats that an organisation might face after shifting to Cloud Computing. Indeed, for a few years, cloud computing progressed at a faster rate than cloud security could protect it. But 2016 has marked a turning point in closing this gap, with the advent of robust cloud security tools that outmatch their non-cloud parameter security architecture counterparts. Big Data security aggregators in the cloud have developed the intelligence to pinpoint and accurately assess breach attempts before major damage is done. With SDN advancements, IT admins can now see across entire networks, accelerating incident response times and providing early detection capabilities. Cloud service providers can also use their vast network to absorb the brunt of DDoS attacks much better than traditional networks.

Let’s Meet Up in the Cloud!

A Cloud Computing company offers a large number of advantages.

Synchronized backups: You might lose your computer for several reasons;however, losing your data is a bigger problem. Data that is stored on the cloud can be accessed from anywhere. So even if your system is beyond saving, you can still access your data.

Collaborative output: Your team members can collaborate with each other no matter where they are because, with the Cloud, any person can access information from anywhere and help deliver better results.

Software updates: The main reason as to why the Cloud has been so enthusiastically adopted is that the Cloud servers are not in your care. What this means is that these are maintained and updated automatically, requiring no effort, time or resources from your end.

SaaS Solutions, IoT Solutions, etc.: Businesses need to adopt and integrate SaaS solutions, IoT solutions, in fact, all the solutions offered by the incorporation of Cloud in order to optimise their operations and internal processes, as these are the need of the hour.

So, the next time you wish you had a system wherein you could store data and help deliver excellence, you can simply speak to a cloud computing company which offers SaaS Solutions, IoT Solutions, etc. Why wait, when you can simply take your organization to the Cloud?

Tips To Cloud Computing

Cloud computing is considered as a practice of making use of a network for remote servers which could be hosted on the internet to store, manage as well as process data without making use of a local server or personal computer. Let us take a close look on purposes of cloud computing and the benefits as well as drawbacks.

Objectives of Cloud Computing

Before deciding whether to choose these services or not, a clear definition about the applications of software also has to be understood clearly. This might include the user functions, data functions along with the most important attributes about the software as a business system.

Access – Businesses should be able to identify which users, agencies, clients and staffs require access to the functionalities of software and the data that requires to be manipulated. Similarly it also controls what kind of access to the networks is made available to all.

Availability – The availability is yet another purpose of cloud computing and this requires the time at which the access is required whether it is during day or weekends etc. Furthermore it also includes how long the cloud computing could be made unavailable for users followed by how critical is access for the specific system.

Budget – The extent of impact budget issues and timing issues could have on a possible solution is also among some of the most important purposes of cloud computing.

Backup and Recovery – This includes the speed at which the system could be made available again once it goes down. The rate at which the data could continuously change and the total amount of data that is likely going to be there.

Data Sharing – Whether there are any other software systems or data systems that have the ability to share information with this software and whether the data sharing is performed in real-time or batched and whether it is automated or manual?

Security – The importance and security of data for the company and whether there are any legal or other security requirements for the data as well as software interface.

Cloud Computing Advantages

Now let’s go through the benefits as well as drawbacks of cloud computing. The ability of cloud computing to transform the way in which companies could make use of technology for servicing customers, partners, suppliers and thereby offering them with enhanced ability and agility are considered as the most important advantages of cloud computing.

Some of the key benefits are explained in detail below.

Cost Efficiency – Cloud computing avoids the need for businesses to invest in stand-alone software as well as servers. Companies can avoid additional costs that are otherwise associated with licensing fees, data storage costs, costs for software updates as well as management by means of utilizing the cloud capabilities. The availability of one time payments followed by the ability to pay while on the go is among some of the benefits that helps save on costs. Cloud computing avoids the need for on-site servers as the businesses and their data are stored in a virtual space. Similarly it reduces the need for in-house IT staffs as most of the manual updates are tasks that have to be done by a system administrator and it would be fulfilled by cloud computing by making use of resource APIs. The hosting servers would be actively monitored, maintained and upgraded with the help of cloud providers.

Availability Any Time – The continuous availability and location independence that helps with data storage, computing as well as networking is also made possible with cloud computing. Thus information can be accessed easily and similarly user requirements could be accommodated even if they are in different time zones and geographic locations.

Simplified Data Recovery and Backup – As the whole data resides on cloud rather than a physical device, the process of data recovery and backup is simplified. The data could be stored off-site and could be easily copied to different servers in various locations. Thus businesses can retrieve the data from other backup networks even though one might go down. The software program of the backup service will encrypt the data in a computer prior to sending it to the cloud. The virus or infection can also be detected before sending the data with the help of this technology.

Redundancy and Scalability – Resiliency is a major benefit as it defines that the data centers and its components such as servers and storage would continue to function even though some kind of disruption do occurs. It is also scalable which means even smaller companies could get immense value in using data centers that help them manage their cloud computing.

Storage – Compared to a personal computer, cloud computing has the ability to store much more data and can prove to be of use for smaller, medium and larger companies with almost unlimited storage capacity on offer.

Device Independence – It could be accessed from any device which has access to the internet making it device-independent in its characteristics. This means that any device which has a browser as well as an internet connection could leverage the benefits of these services.

Drawbacks:-

Even though there are quite a huge number of advantages, some drawbacks are also there for cloud computing.

Some of the drawbacks of cloud computing are as follows.

Data Breaches

Data Loss

Hacking of account or service credentials

Presence of an insecure interface – Interfaces is an important requirement for cloud provisioning, management as well as monitoring and is used commonly by IT administrators. At the same time, APIs is integral to security as well as availability of general cloud services which leads to a possibility of risk as companies will be required to surface their credentials to third-parties so as to enable their agency.

Insufficient knowledge about the cloud environment – Companies that does not have complete awareness about the cloud environment are at a higher risk compared to those who have a clear understanding about cloud computing technology.

Risk of shared vulnerabilities – Even though the infrastructure, platforms and applications are shared by cloud service providers for delivering the services in a scalable way, there is a greater risk of shared vulnerabilities which is known to exist in almost all delivery models.

Effect of Cloud Computing For Daily Lives

Introduction

Cloud Computing can be defined as the internet based computing, where the organization’s resources such as storage and applications are directly delivered to the organizational servers through the internet. Cloud computing refers to as the modern type of computing as opposed to the conventional means of computing via local servers and personal devices. The advent of cloud computing has revolutionized the overall functioning of all business functions and sectors in every industry. Cloud computing is now regarded as one of the crucial success factors for businesses as it serves as a competitive edge, by facilitating in providing not only high volume data storage and web applications, but also caters to the demand of providing the fastest, reliable, secure and most up-to-date systems.

The Future Of Cloud Computing

It is predicted that cloud computing is going to change the future of information technology and technology management. According to the EIU report, “cloud has already made huge waves in IT, with consumer cloud services, such as Google Drive and Dropbox, changing how people use digital content”. Similarly, according to another research paper, the findings suggest that while cloud computing is yet emerging as a means of modern-day computing, however, it has already started to change how the IT industry delivers value to its various clients. It is regarded as one of the top IT priorities. More than two-third of enterprises are using cloud computing services in some fashion and most agree that it has the potential of becoming the key delivery model for computing by 2030.

Cloud Will Affect Enterprises In Terms Of Customer Delivery

The impact of cloud computing on the IT industry can be gauged by addressing two questions. Firstly, how does cloud affect the enterprises in turn leading to customer delivery? Secondly, why does the cloud can have such a significant impact on the industry and market in general? In addressing the first question, cloud has the potential of impacting how businesses deliver value to its customers. This is because it provides a rich experience of IT services that enables customers to buy cloud services with less involvement of the IT department. Thus, it means that the enterprises must be vigilant in taking care of the user experience seriously. One of the hallmarks of cloud computing is its ability to turn IT resources into trade-able commodities, benefiting both users and vendors. Every enterprise is using some type of cloud services; virtualization, system performance monitoring, cloud management services, data provisioning, cloud performance optimization, or server automation. Thereby it is predicted that needed cloud skills will grow at six times the overall IT skills throughout the globe. Thus the industry will be facing a persistent and pervasive challenge for the availability of skilled IT workers.

Cloud Will Have A Significant Impact On The Industry And Market In General

In response to the second question, the agility and scalability of cloud computing are exceptional. It not only enables businesses’ growth and effectiveness, but also impacts its efficiency by making information readily available and accessible to be used whenever and wherever required. According to a survey report by Intel on the impact of cloud on IT consumption models, have highlighted some insights. In a nutshell, it has been found that most IT decision makers feel safe and good about the cloud experience. Given the efficiency and transformational potential of cloud, its demand is increasing significantly even in the emerging economies. The cloud is capable of adapting to the changes in the rapidly evolving IT industry, by catering to choose from many different approaches for sourcing, deploying, and operating custom cloud solutions, etc. Information technology tends to impact all the features of the modern lines thereby the role of cloud computing being significant for it.

How To Choose Cloud Computer Service

In recent months, cloud computing is a topic that is getting a lot of attention especially when applying the technology in healthcare. Cloud computing is becoming more attractive to medical organizations predominately due to the benefits that the technology offers including reduced enterprise IT infrastructure and power consumption costs, scalability, flexibility, and accessibility.

At the same time, cloud computing pose significant potential risks for medical organizations that must safeguard their patients protected health information or PHI while complying with HIPAA Privacy and Security rules. The increased number of reported PHI breaches occurring over the past two years along with ongoing HIPAA compliance and PHI data privacy concerns, has slowed down the adoption of cloud technology in healthcare.

To help medical organizations and providers mitigate PHI data security risks associated with cloud technology, consider the following five best practices when selecting the right cloud computing provider:

1. Understand the importance of SSL. Secure socket layer (SSL) is a security protocol used by web browsers and servers to help users protect data during transfer. SSL is the standard for establishing trusted exchanges of information over the internet. SSL delivers two services that help solve some cloud security issues which includes SSL encryption and establishing a trusted server and domain. Understanding how the SSL and cloud technology relationship works means knowing the importance of public and private key pairs as well as verified identification information. SSL is a critical component to achieving a secure session in a cloud environment that protects data privacy and integrity

2. Not all SSL is created equal. The trust established between a medical organization and their cloud computing provider should also extend to the cloud security provider. The cloud provider’s security is only as good as the reliability of the security technology they use. Furthermore, healthcare organizations need to make sure their cloud provider uses an SSL certificate that can’t be compromised. In addition to ensuring the SSL comes from an authorized third party, the organization should demand security requirements from the cloud provider such as a certificate authority that safeguards its global roots, a certificate authority that maintains a disaster recovery backup, a chained hierarchy supporting their SSL certificated, global roots using new encryption standards, and secure hashing using the SHA-1 standard. These measures will ensure that the content of the certificated can’t be tampered with.

3. Recognize the additional security challenges with cloud technology. There are five specific areas of security risk associated with enterprise cloud computing and medical organizations should consider several of them when selecting the right cloud computing provider. The five cloud computing security risks include HIPAA Privacy and Security compliance, user access privileges, data location, user and data monitoring, and user/session reporting. In order for medical organizations and providers to reap the benefits of cloud computing without increasing PHI data security and HIPAA compliance risks, they must select a trusted service provider that can address these and other cloud security challenges.

4. Ensure data segregation and secure access. Data segregation risks are a constant in cloud storage. In a traditional client hosted IT environment, the internal IT administrators of the organization controls where the data is located and the access granted to clinicians and support staff. In a cloud computing environment, the cloud computing provider controls where the servers and the data are located. Even though certain controls are lost in a cloud environment, proper implementation of SSL can secure sensitive data and access. A medical organization will know that they are on the right path to selecting the right cloud provider if they provide the organization with three key elements as part of their cloud hosting solution: encryption, authentication, and certificate validity. It is highly recommended for organizations to require their cloud provider to use a combination of SSL and servers that support 128-bit session encryption and should also demand that sever ownership be authenticated before one bit of data transfers between servers.

5. Make sure the cloud provider understands HIPAA compliance. When a medical organization outsources their IT infrastructure to a cloud computing provider, the organization is still responsible for maintaining HIPAA compliance with all Privacy and Security rules. Since healthcare organizations can’t rely solely on their cloud provider to meet HIPAA requirements, it is highly recommended to select a cloud provider that has experience with HIPAA compliance and has compliance oversight processes and routines in place. Cloud computing providers that refuse to participate in external audits and security certifications are signaling a significant red flag and should be dismissed from further consideration.

SSL is a proven technology and a cornerstone of cloud computing security. When a medical organization is evaluating a cloud computing provider, the organization should consider the security options selected by that cloud provider. Knowing that a cloud provider uses SSL can go a long way toward establishing confidence. The right cloud computing provider should be using SSL from an established, reliable and secure independent certificate authority. Furthermore, when selecting a cloud computing provider, healthcare organizations should be very clear with their cloud provider regarding the handling and mitigation of risk factors beyond SSL.

Medical organizations that effectively performs PHI security and HIPAA compliance due diligence as part of their cloud computing provider selection process, will be best positioned to consolidate IT infrastructure, reduce IT cost, mitigate the risk of PHI data breaches, and increase business sustainability resulting from the adoption of cloud technology. This outcome will allow healthcare providers to focus more of their energy and resources to patients thus improving care and outcomes.

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