How many times have you manually applied the same steps when creating an infrastructure, or relied on another team to set up an environment for you? What if all of these actions were scripted and versioned just like the rest of the software system? In this Agile DevOps installment, DevOps expert Paul Duvall shows how Chef and Puppet enable you to automate infrastructure provisioning. He covers the basics of each of these tools — along with their similarities, use cases, and differences — and provides a video demo of scripting with Puppet.