DevOps and Separation of Duties

Reducing the number of personnel with access to the production environment and cardholder data minimizes risk and helps ensure that access is limited to those individuals with a business need to know. The intent of this requirement is to separate development and test functions from production functions. For example, a developer may use an administrator-level account with elevated privileges in the development environment, and have a separate account with user-level access to the production environment.

SRE is not new

One of the “hot” things around today is the concepts of Site Reliability Engineering (SRE). I’m gonna be slightly provocative and state that this is not a new thing; we were doing this 30 years ago. Indeed, these concepts go back to where we were when I started out in this industry. Although, to be fair, there is one new factor. History Now I’ll be the first to say that my take on history is very much biased by my personal experiences, and how I worked.