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May 18, 2025 路 2 min read 路 A鈥痙esign pattern鈥痠s a general, reusable solution to a common problem in software design. It鈥檚 not a piece of code you can copy and paste, but rather a template or guideline for how to solve a specific type of problem in a particular context. Think of...
Join discussionMay 17, 2025 路 16 min read 路 1. Application Logic This is your Java code (e.g., Spring Boot service or DAO) that performs business logic. It interacts with the JPA layer to perform operations like save, update, delete, or read from the database. 2. JPA (Java Persistence API)...
Join discussionMay 15, 2025 路 10 min read 路 Core components of Kafka 馃敹 Topic: In Apache Kafka, a topic is a named stream of data to which messages (or events) are written by producers and read by consumers. Think of a topic as a category or feed name. For example: "user-signups" "payment-ev...
Join discussionMay 10, 2025 路 6 min read 路 Spring Architecture refers to the layered architecture of the Spring Framework, which is a popular Java-based framework for building enterprise-level applications. Before moving further refer this article :- link Core Principle of Spring Framework: ...
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