Save Big on Coursera Plus. 7,000+ courses at $160 off. Limited Time Only! Grab it Explore the challenges and practical aspects of implementing Event Sourcing in this NDC Porto 2022 conference talk. Delve into real-world experiences gathered from three commercial products, focusing on potential pitfalls and solutions. Learn about effective event storage strategies, schema evolution approaches, and methods to achieve high scalability while managing eventual consistency. Discover insights on explosion risks, partitioning design, event serialization, state replay optimization, memory consumption management, and handling broken read models. Gain valuable knowledge on multi-aggregate transactional updates, cluster best practices, and optimistic compensation actions. This comprehensive overview provides a balanced perspective on Event Sourcing, acknowledging its benefits while preparing you for the challenges that may arise during implementation.