TeachToJava

This blog has information on Micro Services Architecture, Spring Boot, Spring Cloud, Java and Interview Questions,Tutorials. Also covers some articles on other technologies.

Tuesday, July 22, 2025

Preparation page


Preparing for a Java Architect role - content
Java 8, 17, 21 features

Memory Management 

Memory management & GC tuning

JVM internals (JIT, class loading, performance tuning)
Multithreading, Concurrency (Executors, ForkJoin, CompletableFuture)
Java Collections (internal workings) - How Hashmap works internally

 

 Design patterns 

GoF (Gang of Four) or OOPS design patterns
SOLID Principles, DRY, YAGNI, KISS
Inversion of Control (IoC) and Dependency Injection (DI)


Spring Boot – Architectural Interview Questions


Spring Cloud, Spring Batch & Scheduling Interview Questions


JPA / Hibernate – Architect-Level Interview Q&A



Posted by Naresh at 9:35:00 AM
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