Puppet Labs, whose IT automation software is used by the likes of Google, Twitter, Salesforce and AT&T among 18,000 others, is today announcing another $40 million in venture backing, money that
<p dir="ltr"><a target="_blank" href="http://opscode.com">Opscode</a> has raised $32 million and has changed its name to <a target="_blank" href="http://www.getchef.com/chef/">Chef</a>, after the conf