Lean and agile in DevOps

- At this point, DevOps is over a decade old. … It's come a long way over the years, … and has its roots in the principles of Agile and Lean. … - It was at the Agile Conference in 2008 … where Andrew Shafer and Patrick Debois … started a conversation about Agile infrastructure, … after Patrick's presentation … on Agile infrastructure and operations. … - At the time, Agile infrastructure … was an idea to develop infrastructure … in the same way developers had been building their code, … in an Agile way. … Patrick went on from there to found … the first devopsdays conference in Ghent, Belgium. … - [Host 2] If you're new to DevOps, … here's how we've defined it at theagileadmin.com. … - [Host 1] DevOps is the practice … of operations and development engineers … participating together in the entire service lifecycle, … from design, through the development process, … to production support. … - [Host 2] Tom Limoncelli, the author of … "The Practice of Cloud System Administration," … says that, "DevOps is the application …