A common first step on the road to a DevOps culture is the adoption of Agile. At a minimum, there are good tools for source control, and often a company standard and continuous integration and delivery are being rolled out. Teams are also working together to normalize the stack they develop software for. For example, one or two cloud vendors are chosen and other deployment platforms are phased out. The same goes for tools for other purposes—they are standardized where possible. Homebrewed solutions are replaced with industry standards.