Systems rearchitecture should not be done as a large program of work funded from the capital budget. It should be a continuous activity that happens as part of the product development process.

Products are created by teams, yet traditional (Western) organizations are built around individual accountability. You are held accountable by your manager for your individual performance. This gets reflected in practices such as assigning work to individuals, individual performance reviews, and individual rewarding. These practices promote individ

form a small team within each discipline (or service area). Their task is to develop a proprietary client-service methodology: that is, to come up with value-enhancing action ideas

Culture is the biggest change DevOps has introduced to the software industry. This way of working means that both devs and ops must cross the borders of their disciplines: developers have to learn about the environment in which the software is executed and be able to detect and fix problems in automations and system scripts. Ops and SysAdmins need