When Mike Mankowski sent me this blog post today, I figured “Yeah! My running buddy David Greenfield from Altera is writing a post about me. I didn’t even know he blogged.

Alas, it was a case of mistaken identity but the post was real. This David Greenfield disagrees with my hogwash, but that’s O.K., I just like getting quoted. That said, I think Mr. Greenfield’s issue that function (cloud applications) and form (cloud computing) are mutually exclusive is misguided.

I was stating that the next generation of users will demand on-demand, collaborative group applications they can access anywhere and connect to in any way. This is what everything we see on the web from SaaS to Social Networking is driving to. David’s argument that these applications will run like exisiting applications behind the firewall and on servers bought and managed by IT is short sighted.

Instead, I think Cloud Infrastructures will evolve with the applications that they serve. And with that evolution, IT will find a way to exert the kind of data control and security necessary to run Enterprise critical applications. So instead of buying servers, IT will find ways to use cloud resources that give them the same type of control they had with the old models. We are already seeing that today. While an Amazon ec2 cluster is fine for a blog site, when a Web Applications (or SaaS) company wants to sell they know their cloud environement needs to be secure and robust. Hence the proliferation of certifications (SaS 70, PCI, European SafeHarbor, etc.) that have become the ingrained into the DNA of SaaS applications. These are the beginnings of IT reasserting it’s control over cloud apps.

I see the evolution of enterprise class Cloud computing similar to what we saw with Client/Server. When the PC was seen as a toy IT talked about getting apps back under central control. This was accomplished not by moving back to mainframes and mini’s but by evolving PC apps to Client/Server apps. Many people forget that “Servers” are just souped up PC’s with more processors, memory and disk and sturdier versions of desktop OS’s.

Now the interesting thing is how watching these “Cloud Environments” evolve to meet the enterprise needs. 10-20 years from now, I’m sure we’re going to see environments that are as different from today’s clouds as a 30 system HP blade farm is from the PC XT I first used in business.

Posted: February 4th, 2008 under Cloud, SaaS - Software As A Service, Web applications.
Comments: 2