План подготовки по Java

1. Roadmap
2. Java Platform
3. Java Core
4. Collections / Generics / Exceptions / IO
5. Concurrency
6. Системы автоматизации сборки (Build Tools): Maven и Gradle
7. SQL / PostgreSQL / Transactions
8. JDBC / JPA / Hibernate & Spring Data
9. Spring Core
10. Spring Boot
11. Spring MVC / REST / Validation
12. Spring Data / Transactions
13. Spring Security
14. Logging
15. Apache Kafka
16. Docker
17. Паттерны микросервисной архитектуры

Roadmap

1. Java Platform / JDK / JVM                         ✅
2. Java Core ✅
3. Collections / Generics / Exceptions / IO ✅
4. Concurrency ✅
5. JVM internals / GC / performance
6. Build tools ✅
7. SQL / PostgreSQL / transactions ✅
8. JDBC / JPA / Hibernate ✅
9. Spring Core ✅
10. Spring Boot ✅
11. Spring MVC / REST / validation ✅
12. Spring Data / transactions ✅
13. Spring Security ✅
14. Apache Kafka ✅
15. Docker / k8s ✅
16. Microservices architecture
17. Resilience / observability / deployment
18. System design и live-coding