Ancient tales speak of Jedi developers that knew legendary patterns and techniques which allowed them to develop and test at the speed of light and fear no bugsThey said that your hexagonal architecture can benefit from using the Command Processor pattern and its components would be extremely decoupled with well defined boundaries and integration contracts.Extremists thought that these techniques would easily enable the use of CQRS and Event Sourcing and that your data would never be inconsistent again.Others could even turn a complex application into an event driven distributed system hosted by serverless infrastructure.Let's see how!