Carlos Mamani retweetledi
As a senior backend engineer, please learn:
1. SOLID design principles
2. Multithreading and concurrency models
3. Immutability and safe state management
4. Streaming and messaging systems (Kafka, queues, pub/sub)
5. Caching strategies (in-memory, distributed, eviction policies)
6. Security fundamentals (TLS/SSL, JWT, OAuth2, authentication vs authorization)
7. Core design patterns (factory, decorator, singleton, observer)
8. Test-Driven Development (TDD) and testability
9. API design and versioning (REST, gRPC, backward compatibility)
10. Database fundamentals (schema design, indexing, transactions)
11. Distributed systems basics (consistency, retries, idempotency, failure modes)
12. Observability (logging, metrics, tracing)
13. Performance tuning (profiling, memory, latency vs throughput trade-offs)
14. Deployment and runtime basics (Docker, CI/CD, config management)
15. Reading and debugging production systems
These aren’t optional. Period.
Feel free to add anything that I missed.
SumitM@SumitM_X
As a backend engineer. Please learn: - SOLID design principles - Multithreading - Immutability - Streaming , messaging - Caching - Security - SSL, JWT, OAuth - factory, decorator, singleton, obeservable design patterns - TDD All very important topics .
English
