The transition from a monolithic architecture to a service based approach began a number of years ago. The advantage of a service based approach is to increase agility and shorten the build and release development cycle. And more recently the rise of micro frontends means that this approach not only encompasses backend application but also frontend development. However one side effect is increased complexity of the codebase. Resulting in challenges in terms of visibility into how components relate, who owns a component and the impact of activities on dependent components. This session will touch on these challenges and what is needed to maintain individual developer velocity.