Nine specifications for a Cloud Computer: A call to action

What is cloud computing? We recently asked a number of people in our industry, and got back a range of interesting, and sometimes self-referential, responses. According to our respondents, cloud computing means anything from a single-tenant, multi-user application cloud (also known as software-as-a-service or “Saas”) to multi-tenant, general purpose, on-demand clouds (sometimes called platform-as-a-service or “PaaS”).

I think the world of computing, generally, is moving away from a...

By Steve Tuck, 22 June 2012, 0 comments. Categories: Architecture, Vendors, Virtualisation.

5 ways to protect against vendor lock-in in the cloud

Recently Google announced a significant price increase for use of its App Engine Platform-as-a-Service. The increase itself was not a huge surprise. Google had been making noises that something like this was in the offing for a number of months. But the size of the increase shocked the Web development and cloud applications community. For most users, the cost of using the Google runtime environment effectively increased by 100% or more.

A huge online backlash ensued. For its part, Google put off the increase...

By Steve Tuck, 27 April 2012, 0 comments. Categories: Adoption, SLA, Vendors.