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Category: Spring Boot

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Kubernetes Spring Boot

Lab13 (Spring Boot/K8S): Zero-Downtime Deployments with Kubernetes Rolling Updates

October 12, 2026October 12, 2026 Editorial Team

In this post, we’ll explore a complete rolling-update implementation: the maxSurge/maxUnavailable budget that governs pod replacement, minReadySeconds and progressDeadlineSeconds as rollout-pacing controls, Deployment revision history

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Angular Docker Kubernetes Spring Boot

Lab12 (Spring Boot/K8S): Exposing Spring Boot Applications with Kubernetes Ingress

October 7, 2026October 7, 2026 Editorial Team

In Lab12 of my Spring Boot/K8S series, I replace Lab10’s NodePort-exposed Angular frontend with a real Ingress setup: one host, three backends (frontend, a Spring

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Docker PostgreSQL Spring Boot Spring Security

Spring Authorization Server in Action: Securing Modern Applications with OAuth 2.1

September 7, 2026September 7, 2026 Editorial Team

In this post, we’ll explore a complete implementation of the Spring authorization server using PostgreSQL for data persistence. Prerequisites Overview Every team eventually builds their

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Flutter Kafka Spring Boot

60-Day Kafka 4 Learning Plan · Week 9 — Day 58 of 60

August 28, 2026August 28, 2026 Editorial Team

60-Day Kafka 4 Learning Plan · Week 9 — Capstone & Career Stack: Spring Boot 3 · Kafka 4 KRaft · STOMP WebSocket · STOMP · Flutter

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Docker Kafka Spring Boot

60-Day Kafka 4 Learning Plan · Week 3 — Day 21 of 60

July 22, 2026July 23, 2026 Editorial Team

60-Day Kafka 4 Learning Plan · Week 3 — Spring Boot Integration (Lab) Sources: Kafka: The Definitive Guide Ch.3, 4 & 9 · docs.spring.io/spring-kafka Goal Assemble everything

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Kafka Spring Boot

60-Day Kafka 4 Learning Plan · Week 3 — Day 19 of 60

July 20, 2026July 21, 2026 Editorial Team

60-Day Kafka 4 Learning Plan · Week 3 — Spring Boot Integration Sources: Kafka: The Definitive Guide Ch.1 · kafka.apache.org/43/documentation Goal Understand the fundamental architectural difference between

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Kafka Spring Boot

60-Day Kafka 4 Learning Plan · Week 2 — Day 13 of 60

July 14, 2026July 14, 2026 Editorial Team

60-Day Kafka 4 Learning Plan · Week 2 — Kafka 4 Internals Sources: Kafka: The Definitive Guide Ch.3 · kafka.apache.org/43/documentation/#producerconfigs Goal Understand how Kafka producer batch compression

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Kafka Spring Boot

60-Day Kafka 4 Learning Plan · Week 2 — Day 12 of 60

July 13, 2026July 14, 2026 Editorial Team

60-Day Kafka 4 Learning Plan · Week 2 — Kafka 4 Internals Sources: Kafka: The Definitive Guide Ch.3 · kafka.apache.org/43/documentation/#producerconfigs Goal Understand how Kafka uses message keys

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PostgreSQL Redis Spring Boot

Building a URL Shortener Design System with Spring Boot 4 and Redis

June 29, 2026June 29, 2026 Editorial Team

In this post, we’ll build a URL Shortener Design System using Spring Boot 4 and Redis, focusing on scalability, performance, and clean system design. Prerequisites

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Java Java Core Spring Boot

Automating Business Decisions with Spring Boot and Drools

June 21, 2026June 28, 2026 Editorial Team

In this post, we’ll build a loan application decision engine using Spring Boot 3 and Drools 10.2.0. The engine evaluates eligibility rules, computes risk-based interest

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Posts pagination

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About Me

I have over 10 years of experience in software design, development, and deployment (Software Development life cycle).

Recent Posts

  • Kubernetes Spring Boot

    Lab13 (Spring Boot/K8S): Zero-Downtime Deployments with Kubernetes Rolling Updates

    October 12, 2026October 12, 2026
  • Angular Docker Kubernetes Spring Boot

    Lab12 (Spring Boot/K8S): Exposing Spring Boot Applications with Kubernetes Ingress

    October 7, 2026October 7, 2026
  • Docker Kubernetes

    Lab11 (Spring Boot/K8S): Auto-Scaling Spring Boot Applications with Kubernetes HPA

    September 29, 2026September 29, 2026
  • Angular Node.js

    Build a Documentation Portal for Multiple Swagger APIs Using Angular

    September 14, 2026September 14, 2026
  • Docker PostgreSQL Spring Boot Spring Security

    Spring Authorization Server in Action: Securing Modern Applications with OAuth 2.1

    September 7, 2026September 7, 2026

Categories

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