Testing, Deployment, and Maintenance Resources

Green DevOps: Building Sustainable Pipelines and Energy-Aware Cloud Deployments

This article explores how teams are measuring energy usage, optimizing pipelines, and deploying eco-conscious applications using modern tools and techniques.

August 15, 2025

by Gideon Ali

· 3,231 Views · 2 Likes

How to Architect a Compliant Cloud for Healthcare Clients (Azure Edition)

We share how we built a secure, compliant cloud on Azure for healthcare clients using native services like RBAC, CMK encryption, and policy enforcement.

August 15, 2025

by Kishore Thota

· 3,707 Views · 3 Likes

Consumer Ecosystem Design for Efficient Configuration Based Product Rollouts

Distributed architectures enable insurance teams to build scalable, configurable ecosystems—minimizing code changes and accelerating time to market.

August 15, 2025

by Ashish Shetti

· 1,846 Views · 1 Like

Virtualized Containers vs. Bare Metal: The Winner Is…

With the performance of VMs rapidly increasing, is weighing the benefits of containers running on VMs versus bare metal as straightforward as it used to be?

August 15, 2025

by Chris Ward

CORE

· 5,414 Views · 7 Likes

Amazon EMRFS vs HDFS: Which One Is Right for Your Big Data Needs?

Unlock the potential of your data strategy. Discover how EMRFS and HDFS can optimize big data processing on Amazon EMR. Make an informed choice for success.

August 15, 2025

by Satrajit Basu

CORE

· 3,370 Views · 2 Likes

A Comprehensive Comparison of Serverless Databases and Dedicated Database Servers in the Cloud

Serverless databases auto-scale, cut ops overhead, and offer pay-per-use pricing, ideal for cloud apps that prioritize agility over infrastructure.

August 14, 2025

by arvind toorpu

CORE

· 4,397 Views · 3 Likes

Scheduler-Agent-Supervisor Pattern: Reliable Task Orchestration in Distributed Systems

The Scheduler-Agent-Supervisor (SAS) pattern enables scalable, resilient, and maintainable distributed task execution through clear role separation.

August 13, 2025

by Arun Kumar Rajamandrapu

· 3,059 Views · 3 Likes

Designing Data Pipelines for Real-World Systems: A Guide to Cleaning and Validating Messy Data

Learn how to build a data sanitization pipeline to clean, validate, and monitor unstructured data to improve downstream reliability.

August 13, 2025

by Alessa Cross

· 2,744 Views · 1 Like

From Red to Resolution: How I Used AI to Diagnose and Recommend Fixes for Flaky Tests

Learn how to detect, diagnose, and fix flaky tests using AI and open-source tools and boost test reliability without changing your existing QA workflow.

August 13, 2025

by Arbaz Surti

· 3,830 Views · 4 Likes

Creating Serverless Applications With AWS Lambda: A Step-by-Step Guide

Learn to build scalable, cost-efficient serverless applications with AWS Lambda through this detailed, step-by-step guide.

August 13, 2025

by Bhanuprakash Madupati

· 74,184 Views · 17 Likes

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 A Patel

· 2,236 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

· 3,689 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

· 7,974 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

· 4,539 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

· 5,586 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

· 1,680 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

· 3,567 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

· 2,319 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

· 2,025 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

· 3,287 Views · 3 Likes

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