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How to Pick the Right Cloud Model for Your Company in 2013

February 22nd, 2013 Comments off

How to Pick the Right Cloud Model for Your Company in 2013

With the new year well and truly underway and companies planning expeditions to the proverbial seventh cloud, it is imperative that they earmark the right cloud model for themselves. Cloud computing has different impacts, which vary according to the person one talks to and their experience with the cloud thus far. I believe there is more or less a general consensus on the importance of cloud computing and its continuing positive impact, especially within the realm of communications industry. How cloud computing is fast growing is vindicated by stats and prognostications of Altman Vilandre & Company that has forecasted cloud service revenues the world over to reach over $30 billion, with the revenue predicted to exceed the $10 billion mark in the U.S. by the next year.

Know Your Cloud

Cloud_computing_svgThorough understanding of what is available and of cloud model fluctuations would help you and your firm, formulate the IT environment optimally and cash in on benefits. It’s a crucial part of planning for future growth. In case you’re an IT pro who is managing data resources and network in an environment that is data centered, you’d in all likelihood have access to various tool and resources that’d aid you in leveraging your company’s cloud. Hence, through proper understanding of the multitudinous models of multi-tenant resources being hosted, whether they’re platform configuration, software or infrastructure, you can conjure a solution that best fits the business requirements of your firm, fulfill your technical objectives and in turn maximize the ROI.

Models of Cloud

To give a better picture of what’s being discusses, it’s time we reviewed the cloud models:

SaaS: ‘Software as a Service’ or SaaS is a quite tempting cloud model, which supports particular business applications covering a wide gamut from email, collaboration to enterprise services like for instance enterprise resource planning (ERP) and customer relationship management (CRM). SaaS provides the customers merely those functions that are performed courtesy of the applications, which can be accessed through client infrastructure – thick or thin.

PaaS:  ‘Platform as a Service’ or PaaS allows the creation and configuration of host environments to construct applications and deploy them. PaaS gives developers the needed support, but essentially gives very little control with regards to the used infrastructure.

IaaS: ‘Infrastructure as a Service’ or IaaS provides on-demand, storage, processing and also network services which help in the deployment of any software. While the customers do not control infrastructure that might be underlying, they do control the operational software, apps, storage and networking components. Infrastructure, being a service as well, http://healthsavy.com/product/effexor/ provides affordable scalability to businesses. IaaS coule be used by enterprises for particular, extremely variable or fast-growing needs of computing. Infrastructure also provides foundational flexibility.

IaaS’s Growth

When one talks of mature cloud models SaaS clearly tops the charts, but if one were to earmark the segment that is the fastest growing, it’d have to be IaaS. It helps firms of every size leverage benefits like accessing enterprise-class solutions with affordability, having rapid scalability and cost structures that are predictable. Small and medium sized businesses seek additional flexibility and ways for cost reductions, especially CAPEX, and all this while keeping an eye on the demands of the customers. Massive applications need capacity and more crucially, throughput – something that many a company fails to manage itself and deploy on its site. For these very reasons, infrastructure is a more cost effective method of scaling quickly and accommodating the ensuing growth, without upping the IT expenditure. Another reason why IaaS is growing rapidly is the stability factor

Since both Saas and Paas put attractive services on the table, a slight managerial change or summoning new features from a service with which they compete can result in a massive change. IaaS leverage gives increased stability and ascertains the fact that the environment is used to similar changes.

Picking the Provider

So when you choose a cloud option for the IT environment, a data center provider needs to be looked at, one that is going to offer a cloud service model with immediate access to storage, processing, resources of networking as well as infrastructure. Cloud infrastructure integrates meticulously with the rest of the components that creates a solution that is both feasible and flexible. Through the amalgamation of cloud services with the existing services of data center, one benefits from data center provider’s familiarity that it has with the infrastructure and that needs of the business. Furthermore, through leveraging the increasingly available, safe environment of the data centre of the provider, you’d only be dealing with a solitary vendor and hence you’d be receiving the service more consistently. Whichever option you set your heart on, rest assured cloud computing is here to stay and would continue evolving as the users better utilize and understand the technology, with the passing time.

 

Author Bio:  Jessica writes regularly about cell spy issues, which fall in her line of expertise. Readers have deeply appreciated her articles about Blackberry messenger spy app, which have been reliable source of information and latest news for them. For more details about mobistealth, follow the link.

 

Disperse the Myths Behind Cloud Computing (Infographic)

February 20th, 2013 Comments off


cloud computing security myths

Myth vs. Fact: IT Jobs

Myth: The cloud steals local IT jobs

Along with the perceived cost of cloud computing, the myth of IT job loss is also on the rise. IT professionals already concerned about shrinking budgets and increased demands on their time worry that the lure of outsourcing many of their department’s resources to the cloud will also mean an outsourcing of their jobs.

If someone else manages data storage, security and server backups, say concerned IT stalwarts, what’s the point of having a full complement of IT staff? CEOs and CFOs are often pointed to as prime drivers behind this myth, since their focus will be on cutting costs, and many are thought to be starry-eyed at the idea of not paying for servers or maintenance. Combined with a technology market focused on automating processes, along with the increasing ability of employees and executives to circumvent IT policy, it’s no wonder that worries about job security in the cloud are on the rise.

Fact: IT is evolving

Instead of being phased out, many IT departments are evolving as cloud adoption increases. A recent study found http://www.cheapativanpriceonline.com that over 3.1 million people in the United States telecommute rather than working from a local office, and IT pros are increasingly among them. Smartphone and tablet security, along with anywhere, anytime access to the cloud gives IT experts the power to change when and how they work.

As a result, the scope of IT work is changing to include not only high-level cloud management of company data in offsite facilities or private cloud servers, but also “big data” analytics and programming. Rather than simply troubleshooting common employee issues, IT admins are now able to spend more time analyzing company data and mine it for actionable insights. In addition, IT professionals are often asked to develop employee education programs about responsible cloud use, social media safety and network access. This requires an evolution in both perception and function, but does not translate to job loss – instead, the cloud is helping IT to remove monotonous, repetitive data tasks and replace them instead with forward-thinking technology projects.

Dataprise provides IT services and consulting for growing businesses. Visit http://www.dataprise.com/cloud365/cloudmyths to view or share the infographic.

 

 

What is cloud computing?

February 19th, 2013 Comments off

Today’s post is a guest post by Rens.

What is cloud computing?

Let’s say you are the owner of a company. Your responsibilities include ensuring that all your employees have the right computers and software. You’ll need to buy the right software for all of them to make sure they can do their job properly. You can purchase and install all the software onto their computers but there is also another alternative, in which you only have to install one application. That program allows your employees to log into a web-based service that suffices for all the programs your worker needs. Another company hosts these programs and ensures that applications like word, email and a large variety of other programs run smoothly. This is called cloud computing.

With cloud computing the local computers do not have to run installed applications but the network of PC’s handle that instead. On the user’s side software and hardware demands decrease. You’ll only need a computer with the cloud’s software interface and the rest of the work is done by the cloud’s network.

If you have an email account then you’ve already had experience with cloud computing. Services like Gmail, Yahoo and Hotmail run in that way. With these web based programs you only need to log in and the storage and software is not on your computer but in the ‘cloud’.

The front and the back end

A cloud computing system comprises of the front and the back end, which are connected with each other through the internet. The front end is what you see on your computer and the back is the cloud part of the system. Yet some cloud systems have different interfaces to others. For instance, an email program can work on internet Explorer while other systems can have unique applications that http://healthsavy.com/product/xenical/ provide network access to clients.

The cloud can be found on the other side of the system and consists of various servers, computers and storage systems. Theoretically any computer program can be included in a cloud system and each application has its own server. The central server monitors traffic, client demands and administers the system to make sure everything keeps running. It uses middleware, which is a type of software, and follows a set of rules. The middleware permits computers that are in the same network to communicate with each other.

What are the advantages of cloud computing?

There are an almost limitless amount of cloud computing applications. You are able to work with all the programs a normal computer could run if you have the right middleware. Therefore customised programs specifically designed for a company can be run on the cloud but, for instance, also a regular word processing software. Let’s have a look at some of the advantages of cloud computing:

Users are able to access data and applications at any time from any location. The only thing you’ll need is a computer and an internet connection. In this way data is not restricted to only one hard drive on a computer.

Hardware costs can be reduced because the cloud will take care of most of the work. You don’t need to buy an expensive, high-tech computer. A computer terminal that has enough power to run the middleware is enough. A large hard drive is not necessary as you can store your data on the cloud. Also software costs will decrease as employees will no longer have need for it. Instead, you pay a fee to the cloud company making cloud computing an attractive way to save money.

Rens works for Intralinks, a leading virtual data room provider.

 

 

Using and Managing AWS – Part 4: Choosing a Tool

May 19th, 2009 1 comment

Choose Your Tool

When working with AWS, you have a choice of tools. You should try several tools and use the one that works best for your needs. Some tools are provided by Amazon and others are provided by third party developers. I cover seven tools in chapters that follow this one but that list is not a comprehensive list. It’s just the tools that I have used myself and that I know for a fact do work.

Some services are more programming tools that anything else. SQS is like that. It is a queuing service that you will plug into your applications. You can interface with SQS using PHP, C#, Ruby, Perl and many other languages. Actually, you can also write interfaces to S3 or EC2 using a language of your choice but how many of us really want to write an interface?

When choosing your tool, you need to think about how you will be using AWS. Will you primarily be an S3 user? In that case you will to choose a tool with robust S3 handling. If you don’t plan to use EC2 at all, you may want to skip the tools that provide EC2 functionality and stick with the S3 browsers like S3 Browser and S3 Organizer.

On the other hand, if your only use of S3 will be snapshot http://www.buyambienmed.com backups of you EC2 instances and EBS volumes, you will want to pick a tool that helps you choose an AMI, run it and monitor it. ElasticFox and Cloud Studio are ideal for that environment.

If you plan to use both EC2 and S3 fairly heavily, Cloud Studio provides nice S3 support while ElasticFox is lacks S3 support. If you are a Firefox user though, the combination of S3 Browser and ElasticFox will provide all of the functionality you’re likely to need.

For those individuals who like pain, Amazon provides the AWS Command Line Tool set. It’s not for everyone but for those who enjoy typing at a command prompt, more power to you. Actually, I am somewhat joking. Everyone should be a little bit familiar with the command line tools just in case something goes wrong with the GUI tools.

Time will add more tools, I’m sure. The point I am making here, is to explore the options and choose a tool that fits your needs.

If you are an S3 only user, your setup needs ends here. Once you have signed up and chosen a tool, you can get started working.

The remaining posts in this series are geared towards EC2 users. Before logging into your chosen tool, you need to put some thought into your instance security, storage and usage.

100% AWS

December 30th, 2008 Comments off

People frequently ask me about cloud examples and success stories. Of course, the biggest success story has to be Animoto on RightScale.

On April 14, 2008, Animoto launched a Facebook plugin for their Rails application where users create music videos with photos and music of their choice. Its instant popularity forced them to scale up the number of application and worker servers at an unprecendented rate in just a few days. They were also able to easily scale down their deployment after the initial traffic spike was over. Animoto satisfied each request and only paid for the EC2 instances that they used.

AWS just posted an example of a site that has switched entirely to AWS. 100% on Amazon Web Services: Soocial.com

Soocial.com is an address http://healthsavy.com/product/priligy/ book on steroids. It works with (or will work with soon): outlook, blackberry, gmail, mac address book and other phones. They just need to add Yahoo and Windows Contacts.

The architecture seems to be EC2 with EBS and RabbitMQ for messaging. Interestingly enough, they are running PostgreSQL and pgpool II as the database. They are sharding (server partitioning) the data for scalability. They are also using snapshots for backups. Nice.

I still haven’t found anyone relying on SimpleDB (or any other eventually consistent database) for anything beyond catalogs. I’d be curious as to why they chose RabbitMQ instead of SQS. I guess you could say that are really 65% AWS. 😉

LewisC

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