Key Takeaways Although we can find case studies about microservices migrations, there are still a lot of companies in the industry that haven’t touched the microservices strategy yet. The current microservices approaches are more complex than they used to be. We build more complex systems, with a more complex architecture, so we have a more complex landscape and a deeper learning curve as consequence. Monitoring and tracing microservices are some of the biggest challenges, besides its complexity. The event-driven architecture is a great way to build microservices, especially in terms of com...