Explore the best job-oriented courses to boost your career in today’s competitive market. From technical programs like AI, Data Science, and Full Stack Development to soft skills and certification courses, this category covers everything freshers and professionals need to land high-paying jobs and stay industry-relevant in 2025 and beyond.
![Spring Boot with Docker & Deployment [Java Spring Boot Mastery Series – Part 13]](https://seoinfotech.com/wp-content/uploads/2025/06/jav-spring-boot-mastery--300x200.png)
ByVed Maurya
Updated
🚀 Why Use Docker? Docker allows you to package your application with all its dependencies into a single container, ensuring consistency across environments. 🛠️ 1. Dockerize a Spring Boot App Step 1: Add Dockerfile Step 2: Build the Docker Image Step 3: Run the Container Explanation: 🧪 2. Use Docker…
ByVed Maurya
Updated
Continuous Integration and Continuous Deployment (CI/CD) helps automate the testing, building, and deployment process. We’ll explore both: 🟦 1. CI/CD Using GitHub Actions 🔧 Step 1: Create Workflow File Create .github/workflows/ci.yml in your project: 🔍 Description: 🟠 2. CI/CD Using Jenkins 🔧 Step 1: Install Jenkins Plugins Install these plugins…
ByVed Maurya
Updated
Performance is critical in enterprise-grade applications. In this part, we’ll explore tools, techniques, and Spring Boot features to improve performance, including caching, lazy loading, asynchronous processing, and profiling. 🚀 Why Performance Optimization? 🔁 1. Caching in Spring Boot Spring Boot supports caching using the @Cacheable, @CachePut, and @CacheEvict annotations. ✅…
ByVed Maurya
Updated
Real-time communication allows servers to push updates to clients instantly. Spring Boot supports this using WebSockets and STOMP messaging. This is useful for: 🚀 What Are WebSockets? WebSockets provide bi-directional, full-duplex communication over a single, long-lived connection between client and server. Unlike REST (request-response), WebSockets push data to the client…
ByVed Maurya
Updated
As your application grows into a distributed system (microservices), it becomes essential to monitor the health, performance, and status of each service. Spring Boot Admin makes this easy. ✅ What is Spring Boot Admin? Spring Boot Admin is an open-source community project to manage and monitor Spring Boot applications via…
ByVed Maurya
Updated
In a microservices architecture, tracing a single request that flows across multiple services is essential for debugging, monitoring, and performance analysis. Spring Cloud Sleuth and Zipkin help trace and visualize requests across services. 🔍 What is Distributed Tracing? Distributed tracing allows you to track a request as it moves through…
ByVed Maurya
Updated
In a microservices architecture, managing configurations across multiple services becomes difficult. Spring Cloud Config provides centralized configuration management, ensuring consistency and dynamic updates without redeploying services. 🎯 Why Centralized Configuration? ✅ Central place to manage configuration for all services✅ Environment-specific settings (dev, qa, prod)✅ Dynamic refresh of properties✅ Secure secrets…
ByVed Maurya
Updated
Spring Cloud Gateway is a powerful, non-blocking API gateway built on top of Project Reactor, Spring WebFlux, and Spring Boot 2+. It replaces Netflix Zuul as the preferred gateway in modern microservice architectures. 🚪 What Is an API Gateway? An API Gateway is a server that sits in front of…
ByVed Maurya
Updated
In microservice architecture, failures are inevitable. One failing service should not bring down the entire system. That’s where Resilience4j comes in — a lightweight fault tolerance library for Java. 🧠 Why Resilience? 🔧 1. Add Resilience4j Dependencies 👉 pom.xml 🔌 2. Enable Resilience4j Circuit Breaker in a REST Client Sample…
ByVed Maurya
Updated
📌 Why Kafka? Kafka is a distributed event streaming platform used to build real-time data pipelines and streaming apps. It’s designed to be fault-tolerant, scalable, and high-throughput. Spring Boot integrates seamlessly with Kafka via Spring for Apache Kafka. ⚙️ 1. Add Dependencies 👉 Maven 🛠️ 2. Kafka Setup in application.yml…
ByVed Maurya
Updated
🎯 Objective This part explores how Spring Boot simplifies setup using Starters, the magic behind Auto-Configuration, and how Dependency Injection helps manage object lifecycle. 🚀 Spring Boot Starters Spring Boot starters are a set of convenient dependency descriptors you can include in your application. Instead of manually specifying each dependency,…
ByVed Maurya
Updated
🎯 Objective Learn how to: 🛠️ Step 1: Project Setup (Using Spring Initializr) Go to https://start.spring.io and choose: Click Generate to download the project and extract it locally. 📁 Step 2: Directory Structure src/main/java/com/example/demo├── controller # REST endpoints├── service # Business logic├── repository # Data access layer├── model # JPA…