Last week, less than a year after Atlassian launched its workplace chat app Stride, came the surprise announcement they’re pulling the plug in an agreement with competitor Slack. This marks the latest salvo in the battle for the increasingly crowded enterprise chat market. What’s the deal? In a blog post Atlassian announced they’re exiting the communications market and entering into a “strategic partnership” with Slack. They’ll discontinue Stride and its predecessor HipChat by Feb...