@devraghu

Raghu Annamalai

@devraghu

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As a backend Java and Springboot developer, will provide series of post about internal things of Java and Microservices

IndiaJoined February 2024

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Raghu Annamalai's blogs

ByteWithJavadevraghu.hashnode.dev4 posts

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RARaghu Annamalaidevraghu.hashnode.devSep 22, 2024 · 4 min read

Apache-kafka with raft mode in Docker Compose

Introduction to Raft Mode: Raft mode in Kafka refers to a new architecture introduced to remove ZooKeeper from Kafka’s setup. ZooKeeper used to manage Kafka’s metadata (like topic configurations and broker states). However, ZooKeeper adds complexit...

RARaghu Annamalaidevraghu.hashnode.devAug 13, 2024 · 1 min read

Builder pattern

Intend The builder pattern is to separate the construction of a complex object from its representation, allowing for a step-by-step construction process. It suggests that you extract the object construction code out of its own class and move it to se...

RARaghu Annamalaidevraghu.hashnode.devJul 26, 2024 · 2 min read

Java series (Deep-learning ) : 3 - OOP's concept - Abstraction

🧩 What is Abstraction? Abstraction is one of the fundamental principles of OOP. It involves hiding the complex implementation details of an object and exposing only the necessary and relevant parts. 🎓 Why is Abstraction Important? Simplifies c...

RARaghu Annamalaidevraghu.hashnode.devJul 26, 2024 · 2 min read

System Design 1 - Basic request flow

Understanding Request Flow in System Design we'll dive into how a request flows through a system from the frontend to the backend (assume net banking). Here’s an illustration to help us visualize the process. 👤 Step 1: User Interaction A user init...

Raghu Annamalai

About

Available for

Raghu Annamalai's blogs

Recently published

Apache-kafka with raft mode in Docker Compose

Builder pattern

Java series (Deep-learning ) : 3 - OOP's concept - Abstraction

System Design 1 - Basic request flow

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Raghu Annamalai

About

Available for

Raghu Annamalai's blogs

Recently published

Apache-kafka with raft mode in Docker Compose

Builder pattern

Java series (Deep-learning ) : 3 - OOP's concept - Abstraction

System Design 1 - Basic request flow