One of the challenges many of us come across when taking a more automated approach to infrastructure is the sheer number of tools available. This is especially true when you come from a one tool for multiple roles environment. Every week, there appears to be another tool for you to choose from. Finding where to start is quite daunting, and the opinions of others leads to much second guessing. One of the lessons that would have helped me earlier on, is understanding what the role of a specific tool is and how it fits into the overall process.