Hi @Nelson Djalo 👋, first of all, thank you for the immense value you bring to the community. Your courses have taught thousands of us how to master code. But today I want to put a challenge on the table for a future course. I've realized the root problem we have in current tech education: We consume hundreds of hours of tutorials learning languages and frameworks, but we DO NOT know how to design software. We know how to write a class in Java, but when a client asks for a project from scratch, we hit a brick wall. We are missing the lost link: Object-Oriented Analysis and Design (OOA/D). Anyone who wants to build real software (whether at home or at a company) needs to master skills that go way beyond the programming language itself: ✅ Gathering real requirements (without getting overwhelmed). ✅ Differentiating and documenting functional vs. non-functional requirements. ✅ Writing Use Cases that actually add business value. ✅ Translating those Use Cases into Sequence Diagrams and Domain Models. ✅ Knowing how to elegantly assign responsibilities to objects (GRASP/GoF Patterns). The request: Could you guys consider making a full course on OOA/D? But with the Amigoscode magic: 100% PRACTICAL. We don't want more boring, 200-page university theory that no one reads. We want to see Nelson sit down with a "client", extract the messy requirements, draw the diagrams on a whiteboard, and then translate it into real code step-by-step using Agile iterations. I believe this is the ultimate leap to go from being just a "coder" to a true Software Engineer/Architect.