Chef, the company that provides commercial support for the open-source Chef configuration management and deployment tool, on Wednesday said noted agile development bigwig Jez Humble has joined the company as VP of engineering. Humble is the co-author of the book Continuous Delivery, which advocates for a kind of development process in which software can be rapidly deployed to production at any given moment. Since Chef promotes the devops school that aims to bring developers and operations staff together, this hire makes sense. Humble’s development skills and notoriety in the agile community could help bridge that gap. Humble was previously a principal at the agile consulting firm ThoughtWorks.