🎦 Projections in Wallapop
Learn how Wallapop manages projections in its systems.
Course of Cache [Infrastructure Design]
Caches are a workaround, but a workaround in the right place improves the performance and maintainability of your application.
💸 First lesson available without registration 💸
One of the most famous quotes in programming says: There are only two hard problems in computer science: cache invalidation and naming things.
In this course, we focus on how, but especially where, to add caches in our application while respecting our domain and ensuring great scalability.
In this course, we cover:
- 🌍 HTTP Cache: The great forgotten one that can help us reduce many requests
- 🎐 Application-level Cache: Does it make sense to add our cache there?
- 🎩 Repository-level Cache: The most elegant way to implement it
Videos of the course
Related courses
📄 Job offers
Codely verified job offers
🧩 Projections with Kafka
Learn to simplify your projections using Apache Kafka.
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
24,92 €
Save 121 €
Annual payment of 299 €
per month- Full course catalog
- Design and architecture challenges
- Highlighted solutions videos for challenges
- Receive job offers verified by Codely
- Company invoice
premium
41,58 €
Save 89 €
Annual payment of 499 €
per month- All previous benefits
- Early access to new courses
- More benefits coming soon
We won’t increase the price while your subscription is active