Testing, Deployment, and Maintenance Resources

Implementing iOS Accessibility: A Developer's Practical Guide

Making your iOS app accessible is easier than you think, and it helps you reach more users while improving the experience for everyone.

August 12, 2025

by Arth Patel

· 1,779 Views · 1 Like

Real-Time Recommendations Powered by Spanner, BigQuery, and Vector Embeddings

Through vector embeddings, this BigQuery and Spanner-powered system delivers real-time, personalized recommendations by capturing nuanced user and product similarities.

August 12, 2025

by Yogesh Tewari

· 3,339 Views · 3 Likes

Declarative Pipelines in Apache Spark 4.0

Apache Spark's declarative pipelines let you define your entire data pipeline's desired outcome, and Spark handles the execution details.

August 12, 2025

by Sandeep Bishnoi

· 7,396 Views · 7 Likes

Scaling Playwright Test Automation: A Practical Framework Guide

This article explains how to build a scalable Playwright testing framework using structured folders, page objects, fixtures, and utilities.

August 12, 2025

by Priti Gaikwad

· 3,584 Views · 3 Likes

Migrating Legacy VB6 Applications to Modern Platforms

Still running legacy VB6 apps? Learn how to migrate them smoothly to modern platforms like .NET and Java using automated tools and smart strategies.

August 12, 2025

by Alona Nyzova

· 4,400 Views · 3 Likes

Do You Understand the Debt You Have to Pay?

Not all technical debt needs to be paid today. In this article, I’ll walk you through different kinds of debt and strategies to deal with them wisely.

August 12, 2025

by Sebastian Malaca

· 1,454 Views · 5 Likes

Deploying a Scalable Golang Application on Kubernetes: A Practical Guide

Learn how to deploy and scale a Golang app on Kubernetes using best practices like stateless design, concurrency, health checks, and autoscaling.

August 11, 2025

by Neel Shah

· 3,013 Views · 2 Likes

Development of System Configuration Management: Introduction

We replaced open-source SCM with our own. This series shares our experience, lessons, and advice for others facing the same choice.

August 11, 2025

by Georgii Kashintsev

· 1,966 Views · 4 Likes

Getting Started With Android UI Development With Jetpack Compose

Learn how to build a simple app using Jetpack Compose. Jetpack Compose is a reactive programming pattern that powers Android UI development.

August 11, 2025

by Mohit Agrawal

· 1,689 Views · 4 Likes

How to Set Up Selenium Grid 4 With Docker Compose

This article serves as a guide to setting up Selenium Grid 4 with Docker Compose for efficient, scalable, cross-browser test automation and parallel execution.

August 11, 2025

by Faisal Khatri

CORE

· 2,764 Views · 3 Likes

Testing Approaches for Java Enterprise Applications With Jakarta NoSQL and Jakarta Data

Learn how testing strategies like mutation and data-driven testing improve reliability and quality in Jakarta EE apps, with practical tools and examples.

August 11, 2025

by Otavio Santana

CORE

· 2,464 Views · 7 Likes

The Immune System of Software: Can Biology Illuminate Testing?

Learn in this article how software testing mirrors the immune system — layered, adaptive, and essential for defining and defending system integrity.

August 11, 2025

by Stelios Manioudakis, PhD

CORE

· 3,206 Views · 7 Likes

The Adaptive Modular Monolith Concept

The Adaptive Modular Monolith describes an idea that lets you easily turn monolith modules into independent microservices via configuration

August 8, 2025

by Gregory Ledenev

· 1,828 Views · 1 Like

API Testing With Playwright: A Guide for QA Engineers and Developers

Playwright enables unified API and UI testing with support for all HTTP methods, authentication, retries, and mocks—helping build reliable backend tests fast.

August 8, 2025

by Rama Mallika Kadali

· 2,702 Views · 2 Likes

Introduction to Data-Driven Testing With JUnit 5: A Guide to Efficient and Scalable Testing

Use JUnit 5’s @ParameterizedTest with @EnumSource and @MethodSource to run tests with multiple data inputs, improve test coverage, and efficiency for robust applications.

August 7, 2025

by Otavio Santana

CORE

· 3,211 Views · 6 Likes

How to Configure a Jenkins Job for a Maven Project

Learn how to configure a Jenkins job for a Maven project to automate builds, tests, and deployments with ease and efficiency.

August 7, 2025

by Faisal Khatri

CORE

· 2,970 Views · 4 Likes

Cloud Sprawl Is a Given; Cloud Complexity Doesn’t Have to Be

Cloud sprawl is inevitable — but complexity isn’t. IaC alone isn’t enough. Real control comes from visibility, automation, and enforcing every change through code.

August 6, 2025

by Aharon Twizer

· 2,319 Views · 1 Like

Automating Node.js Deployments With a Custom CI/CD Server

Learn to automate Node.js deployments with a custom CI/CD server using GitHub webhooks, GitHub Actions, PM2, and shell scripting for seamless updates.

August 6, 2025

by Kolawole Yusuf

· 3,305 Views · 4 Likes

Strategies for Robust Engineering: Automated Testing for Scalable Software

I built tests that learn and evolve like mini AI engineers that spots bugs before they blow up your app, effortlessly adapting in real time.

August 6, 2025

by Srinidhi Goud Myadaboyina

· 1,723 Views · 1 Like

Build Your Own Customized ChatGPT Using OpenAI

Learn to build a no-code AI bot to generate test cases from user stories using ChatGPT. Customize tone, behavior, and export structured test scripts easily.

August 6, 2025

by Gaurav Sharma

· 2,500 Views · 3 Likes

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