🦣 Automatic Embeddings in Postgres
Delegate embedding generation to the infrastructure.
Course of Practical Case: Aggregates and Read Model in DDD
Learn practically how to model your Aggregates in a scalable, maintainable, and testable way.
💸 First lesson available without registration 💸
Many times there can be a gap between theory and practice. This is a 100% practical course where we focus our knowledge on improving the modeling of our aggregates.
One of the major issues with aggregates is how we combine them, as there are various alternatives:
- ✈️ A controller that groups them: Are we putting domain logic in the infrastructure?
- 🌎 An API Gateway: More infrastructure again?
- 🐳 Use the database itself: Views?
Furthermore, there is not always an easy answer, as it depends a lot on our codebase.
In the code, we see various examples and, pragmatically, we see which method fits each one.
Videos of the course
Related courses
🪂 Object-Oriented Programming Best Practices
Apply good OOP practices in your code to make it more maintainable.
🎦 Projections in Wallapop
Learn how Wallapop manages projections in its systems.
Pay according to your needs
lite (only monthly)
19 €
per month
- Access to a subset of courses to lay the foundation for maintainable, scalable, and testable code
- Company invoice
standard
20,75 €
Save 171 €
Annual payment of 249 €
per month- Full course catalog
- Receive job offers verified by Codely
- Company invoice
premium
37,42 €
Save 139 €
Annual payment of 449 €
per month- All previous benefits
- Early access to new courses
- Discount on workshops
We won't increase the price while your subscription is active