: Bypassing relational databases using in-memory Redis structures.
Monolithic applications are frequently broken down into microservices. You must understand how independent services talk to one another using tools like:
: Redis is an in-memory data structure store used for caching, session management, and real-time analytics. The course covers integrating Redis to dramatically improve application response times and reduce database load.
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Learn to break monolithic applications into independent services using Spring Cloud, Eureka Service Discovery, and API Gateways. The course covers integrating Redis to dramatically improve
GFG has significantly expanded its High-Level Design (HLD) and Low-Level Design (LLD) content. Study their real-world architectural breakdowns (e.g., "Design Netflix" or "Design Uber"). Summary Checklist for 2026 and Beyond
JUnit 5 Tutorial
: Includes at least two major projects—a Digital Library System and an E-Wallet App (similar to Paytm)—to build a portfolio for interviews. Eureka Service Discovery
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Master Java Backend Development in 2026: The Ultimate GeeksforGeeks Roadmap & Updates
: Utilizing dependency injection to create modular and decoupled code layers.