The path towards cloud-native applications is being adopted by more and more companies. For green-field applications this is a natural choice to architect your applications in a way so that they can be developed, deployed and operated in a cloud environment. This of course could mean on-prem, hybrid or public cloud.

When thinking about your heritage applications and your desire to modernize those, a cloud migration isn’t typically an easy thing to do. Not primarily because of technical reasons, but typically because they exist for a reason and in many cases these applications are mission-critical. Once you made a transformation decision and you created a business case, the next step is to come up with a suitable roadmap for the application. In a previous post, I described the major approaches of such a transformation. In my opinion there is only one suitable way if you truly want to leverage cloud-native concepts and make use of benefits from a cloud deployment … and that is a re-architecture.