Microservices Resources

Spring Boot Error: Creating a Bean With 'DataSource' Defined in DataSourceAutoConfiguration

Learn more about the DataSourceAutoConfiguration error in Spring Boot and how to troubleshoot it.

Updated March 13, 2025

by Javin Paul

· 228,249 Views · 12 Likes

5 Ways Docker Can Improve Security in Mobile App Development

Docker enhances mobile app security with dependency isolation, consistent environments, secure images, and proactive vulnerability scanning.

March 13, 2025

by Swapnil Patil

· 15,661 Views · 2 Likes

AI-Driven Self-Healing Tests With Playwright, Cucumber, and JS

Self-healing for automation testing significantly reduces maintenance by automatically adapting to changes in the application's user interface.

March 13, 2025

by Priya Yesare

· 10,029 Views · 2 Likes

Using Jetpack Compose With MVI Architecture

MVI offers a structured, one-way data flow, aligning with Jetpack Compose's reactive design and ensuring clear state handling, easier debugging, and better scalability.

March 12, 2025

by Farhana Haque

· 6,476 Views · 3 Likes

Mobile Backend With Docker, Kubernetes, and Microservices

Docker and Kubernetes enable scalable, resilient mobile backends with auto-scaling and monitoring. CI/CD, caching, and Istio enhance performance and security.

March 12, 2025

by Swapnil Patil

· 15,997 Views · 3 Likes

Migrating Java Microservices to Go: A Comprehensive Guide

Migrating Java microservices to Go boosts performance, scalability, and efficiency with faster execution and lightweight concurrency while ensuring seamless integration

March 11, 2025

by Sairamakrishna BuchiReddy Karri

· 9,720 Views · 5 Likes

How to Deploy Karpenter on AWS Kubernetes With kOps

Karpenter is no longer officially supported by kOps. This blog walks you through the step-by-step process of deploying Karpenter on a kOps-managed AWS Kubernetes cluster.

March 11, 2025

by Paul Muller

· 6,064 Views · 3 Likes

How to Use GPU Nodes in Amazon EKS

In this article, we'll run GPU nodes in AWS EKS in seven simple steps via nvidia-driver and will check basic methods to debug it after the deployment.

March 11, 2025

by Alexander Sharov

· 5,364 Views · 3 Likes

Generative AI Agents: Transforming Supply Chain Management

LLMs are transforming supply chain management through orchestrated specialized agents that enhance forecasting, planning, and decision-making.

March 10, 2025

by Meghana Puvvadi

· 4,504 Views

Have You Heard About Cloud Native Buildpacks?

Build OCI images without a Dockerfile using Cloud Native Buildpacks. Automate best practices, enhance security, and streamline deployment effortlessly.

March 10, 2025

by Alvin Lee

CORE

· 5,073 Views · 1 Like

Configure Testcontainers in Spring Boot 3.x, 2.x, and Reactive

Testcontainers allows you to spin up lightweight, disposable containers for databases, messaging systems, and more, ensuring your tests are isolated and predictable

March 10, 2025

by Seun Matt

CORE

· 5,358 Views · 3 Likes

Running a Mobile App API Locally With Docker and Postman

Learn how to run a mobile app API locally using Docker and test it with Postman for seamless development and debugging in this article.

March 7, 2025

by Swapnil Patil

· 37,461 Views · 6 Likes

Deploying and Validating Kata Containers

This blog provides a step-by-step guide to installing and validating Kata Containers on IBM Cloud, covering essential configurations and hands-on deployment.

March 6, 2025

by Anilkumar Mallakkanavar

· 5,757 Views · 1 Like

Automating Podcast Promotion With AI and Event-Driven Design

How I built an AI-powered LinkedIn post generator using Next.js, OpenAI's GPT and Whisper models, Apache Kafka, and Apache Flink.

March 6, 2025

by Sean Falconer

· 4,471 Views · 1 Like

Dynamic Forms With Camunda and Spring StateMachine

A blueprint for building adaptive and future-proof process automation systems, ensuring they can respond quickly to changing business needs.

March 6, 2025

by Kyriakos Mandalas

CORE

· 6,191 Views · 4 Likes

KIAM vs AWS IAM Roles for Service Accounts (IRSA)

IRSA is preferred for scalability, while KIAM is useful in specific cases. Both ensure least-privilege access to AWS resources.

March 5, 2025

by Kuppusamy Vellamadam Palavesam

· 7,035 Views · 2 Likes

Mastering Scalability in Spring Boot

Scalability ensures systems handle growth in traffic or data while maintaining performance. This can be achieved via vertical scaling or horizontal scaling.

March 5, 2025

by Mostafa Hosseinzadeh

· 13,775 Views · 18 Likes

Actuator Enhancements: Spring Framework 6.2 and Spring Boot 3.4

A comparison of the traditional implementation of the actuator and its enhancements in the latest spring framework 6.2 and Spring Boot 3.4, along with its usage.

March 5, 2025

by Karthik Kamarapu

· 6,521 Views · 5 Likes

Integrating Redis With Message Brokers

Let's look at how to integrate Redis with message brokers by leveraging Redis as a fast in-memory data store. Redis can work as both a message broker and a data store.

March 4, 2025

by Raunak Jain

· 6,307 Views · 2 Likes

How I Made My Liberty Microservices Load-Resilient

The journey of a cloud incident that transformed fragile Liberty microservices into a resilient, self-healing system that scales effortlessly under load.

March 3, 2025

by Josephine Eskaline Joyce, Ph.D

CORE

· 4,574 Views · 6 Likes

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