Testing, Tools, and Frameworks Resources

Designing a Page Object Model + TestNG Hybrid Framework: Patterns That Actually Scale

Basic Page Object Model doesn't scale. Here are the four real-world patterns needed to maintain a 2,400-test Selenium suite.

July 27, 2026

by Rajasekhar sunkara

· 1,348 Views

Securing Model Context Protocol Servers: 4 Gates From Code to Production

Secure MCP servers against prompt injection, data leaks, and denial-of-wallet with four practical, OWASP-aligned gates from code to production. Runnable code.

July 24, 2026

by Viquar Khan

· 3,841 Views · 2 Likes

One of Waterfall's Most Resilient Artifacts

Learn about why QA-as-a-phase persists, the costs it creates, and how teams can transition to continuous quality across the software development lifecycle.

July 24, 2026

by Stelios Manioudakis

CORE

· 3,729 Views · 3 Likes

API Testing Frameworks: How to Pick the Right One and Actually Use It Well

Learn how to choose the right API testing framework, including REST Assured, Supertest, pytest, Postman, Karate, and Keploy, for better API test automation.

July 23, 2026

by Himanshu Mandhyan

· 2,972 Views · 1 Like

How to Build a Solid Test Pipeline in the Era of Agentic AI Development

Learn to build a strong testing pipeline to ensure code quality, as in enterprises today most code is generated by AI agents at a huge volume and scale.

July 22, 2026

by Sai Rakshit Yerram

· 5,154 Views · 2 Likes

Reducing CI Execution Time Using Impact-Based Test Selection Across Repositories

CI optimization using Git diff and JGit to selectively run impacted Karate tests, reducing regression execution while preserving safe fallback coverage.

July 21, 2026

by Raakesh Rajagopalan

· 3,702 Views

Green Unit Tests Are a Comfort Blanket

A green test suite checks only the inputs you imagined. Point Hypothesis at a parser and it finds the garbage you did not, before production does.

July 20, 2026

by Mikhail Golikov

· 1,773 Views · 1 Like

Most Automation Failures Aren’t Bugs — They’re Boundary Problems

Most failures aren’t bugs — they’re broken assumptions between systems. Focus on boundaries, not just code, to debug faster.

July 16, 2026

by Gayathri Bolineni

· 2,933 Views · 4 Likes

AI Agent Harness Lock-In: 5 Portability Tests to Run Before You Commit

Five harness portability tests — memory, tools, skills, orchestration, and governance — that reveal what you trade when committing to an AI agent platform.

July 16, 2026

by Deneesh Narayanasamy

· 2,851 Views

Does 100% Code Coverage Mean Tested?

Learn why 100% code coverage doesn't guarantee software quality, and how behavior coverage and mutation testing provide more meaningful testing insights.

July 15, 2026

by Stelios Manioudakis

CORE

· 4,008 Views · 1 Like

Do We Test Just to Find Bugs?

Framing testing as just a bug-finding activity results in a number of consequences that this article discusses.

July 14, 2026

by Stelios Manioudakis

CORE

· 4,209 Views · 2 Likes

AWS Glue ETL Design Principles for Production PySpark Pipelines

Learn eight AWS Glue ETL design principles for building production PySpark pipelines that are maintainable, scalable, observable, and cost-efficient.

July 14, 2026

by Janani Annur Thiruvengadam

CORE

· 3,496 Views · 2 Likes

Performance Testing RAG Applications: Complete Engineering Guide

In this blog post, we will see how to perform a performance test on a retrieval-augmented generation (RAG) application properly, covering both speed and correctness.

July 13, 2026

by NaveenKumar Namachivayam

CORE

· 3,336 Views · 1 Like

Azure Databricks vs Microsoft Fabric: An Honest Guide to When to Use What

Azure Databricks and Microsoft Fabric overlap, but they're built for different priorities. Databricks for data engineering, ML, open-source, and Spark workloads.

July 9, 2026

by Jubin Soni, FBCS

CORE

· 1,966 Views

Reading Playwright Traces When Browser Automation Fails

When browser automation fails, the thrown error is usually three steps removed from the actual cause. Treat the Playwright trace as the source of truth.

July 8, 2026

by Cornelius Renken

· 1,471 Views

How We Know What We Know

Testing produces evidence, evidence becomes feedback, and feedback helps us make decisions — even as AI reshapes how code is written and tested.

July 7, 2026

by Stelios Manioudakis

CORE

· 3,839 Views · 2 Likes

Azure Databricks for Scalable MLOps and Feature Engineering With Apache Spark, Delta Lake, and MLflow

A practical guide to feature engineering at scale with Azure Databricks, covering distributed data processing with Spark and reliable storage with Delta Lake.

July 6, 2026

by Jubin Soni, FBCS

CORE

· 1,382 Views

Why AI-Generated Code Is Making Regression Testing More Important, Not Less

AI-generated code introduces integration failures that spec-based tests cannot catch. Regression testing grounded in real production behavior is the fix.

July 1, 2026

by Sancharini Panda

· 1,929 Views

Can Rust Have Zero-Cost Dependency Injection?

This article explains compile-time dependency injection in Rust without reflection, runtime containers, dyn, Arc, Rc, or runtime resolution overhead.

July 1, 2026

by Dmytro Brazhnyk

· 2,369 Views

Selective Deployment in Azure Data Factory: A Practical Blueprint for Safer CI/CD

Implement selective deployment in Azure Data Factory to safely promote individual features without deploying the entire factory state

June 26, 2026

by Sauhard Bhatt

· 2,231 Views · 2 Likes

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