Decentralization is often touted as an intrinsic good architecturally. While it's possible to benefit from decentralized thinking, it's also very easy to misfit the solution to the problems at hand. Join Brian Sletten to explore the major decentralized approaches and their applicability to specific problems.
Over the past few years, Barclays has embarked on a journey to migrate its legacy services with the objective of achieving a high level of scale, resilience, and reliability, mainly employing an ecosystem of focused, distributed services. Prem Chandrasekaran recounts some of the challenges faced during the transformation and sheds light on the things that worked well and those that didn't.