In this interactive workshop, Oliver walks you through several steps in one day, to create a complete application system based on JavaScript. The application uses a microservices architecture and various other components and patterns: a NoSQL database, CQRS and Event Sourcing architecture on the server, client options like React, Redux and Svelte on the client, all connected with real-time web technology. The approach allows you to learn the details of all architecture components step by step, so that your own projects can benefit directly. Bring your laptop and take part!