Microsoft Windows Azure, demystified
Microsoft's recent entry into cloud computing, Windows Azure, was both a strategic and necessary move that has put other cloud computing players on notice. Threatened by competition from industry titans, such as Google, Force.com and VMware, Microsoft pulled a page out their old playbook and leveraged their development platform strength, a decision that has perhaps turned the cloud tide back in their favor. Given the popularity of the .NET platform and Microsoft's vast financial resources, Azure is a cloud force to be reckoned with. However, the emergence of Windows Azure does not guarantee that Microsoft is a cinch to dominate the cloud computing market.
But before we go too far, let's make sure we're on the same page by answering a couple of key questions: What is Windows Azure and what benefits does it provide?
According to the Microsoft Azure Services Platform site, "Windows Azure is a cloud services operating system that serves as the development, service hosting and service management environment for the Azure Services Platform." This definition, while concise, requires some imagination.
Drawing out the definition a bit more, Windows Azure is an application development and runtime environment (.NET in this case), hosted and managed by Microsoft (within Microsoft "owned and operated" data centers), that enables IT organizations and software vendors to offer software as a service (SaaS). To put it more succinctly, Windows Azure is an application platform offered as a service (PaaS).
PaaS, Explained
PaaS, such as Azure, is at least, one part of cloud computing (albeit nascent). Looking at the market today, several PaaS choices are available including: Google's App Engine, Salesforce.com's Force.com, and Oracle's Cloud Computing strategy.
So, why are these industry titans offering PaaS? What benefits does PaaS provide? For IT organizations that are out of data center power and space, don't have the manpower to manage additional applications, or simply want increase their application capacity quickly and easily, PaaS may be the ticket. PaaS providers supply the entire application environment including hardware, operating system, and application platform. Thus IT organizations don't have to expend precious capital building and maintaining IT infrastructure.
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Either way you look at it Microsoft Data Center management did not follow standards or best practices in this failure. In which case it makes me wonder more about the outsourcing of corporate data much less personal data.
- mburton325
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