Wercker aims to “fix” the app dev universe

Wercker says its continuous delivery SaaS will fill a huge gap in today’s software landscape where developers rely on cloud services like Github to store and version their code and PaaSes to deploy it. What’s lacking is a SaaS to keep updates flowing.

IBM buys Green Hat for cloud-based app testing

It’s four days into the new year and IBM just made its first acquisition of 2012 — it is buying Green Hat, a company that simulates application testing in the cloud. The deal is all about IBM building its automated software testing portfolio.