Testing, Tools, and Frameworks Resources

Benchmarking Storage Performance (Latency, Throughput) Using Python

Benchmarking AWS S3 with Python reveals latency and throughput differences across storage classes, helping you balance speed, cost, and reliability.

August 26, 2025

by Arjun Mullick

· 6,138 Views · 1 Like

Zero-Latency Data Analytics for Modern PostgreSQL Applications

Learn in this article how to set up Amazon RDS for PostgreSQL zero-ETL integration with Amazon Redshift for near-real-time analytics using the AWS CLI.

August 26, 2025

by Harpreet Kaur Chawla

· 2,736 Views · 2 Likes

Debugging Distributed ML Systems

My ML model misclassified groceries as entertainment. Distributed tracing with OpenTelemetry and Jaeger helped me quickly find a caching bug causing it.

August 25, 2025

by Ramya Boorugula

· 1,670 Views

A Deep Dive into Behavior-Driven Development

Behavior-Driven Development (BDD) bridges the gap between technical and non-technical stakeholders by using plain-language scenarios to define and test software behavior.

August 22, 2025

by Srinidhi Goud Myadaboyina

· 3,433 Views · 6 Likes

Python Async/Sync: Advanced Blocking Detection and Best Practices (Part 2)

Master detecting hidden blocking sync code in Python async applications using timing wrappers, debug mode, profilers, and custom decorators for optimal performance.

August 22, 2025

by Prithviraj Kumar Dasari

· 4,619 Views · 5 Likes

Securing Cloud Applications: Best Practices for Developers

Securing cloud applications requires IAM, encryption, API security, monitoring, DevSecOps, Zero Trust, compliance, and proactive threat detection.

August 21, 2025

by Bhanuprakash Madupati

· 53,766 Views · 9 Likes

Filtering Java Stack Traces With MgntUtils Library

Long stack traces make debugging painful. MgntUtils offers a simple Java utility to filter irrelevant lines, letting you focus on what matters in your logs.

August 20, 2025

by Michael Gantman

· 3,447 Views · 4 Likes

Operationalizing the OWASP AI Testing Guide: Building Secure AI Foundations Through NHI Governance

Align your AI pipelines with OWASP AI Testing principles using identity-based insights to monitor, enforce, and audit secrets and token usage best practices.

August 20, 2025

by Dwayne McDaniel

· 1,397 Views · 3 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

· 3,378 Views · 3 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

· 2,935 Views · 2 Likes

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

· 3,465 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

· 73,807 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 Arth Patel

· 1,825 Views · 1 Like

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

· 3,673 Views · 3 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

· 1,729 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

· 2,820 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

· 2,510 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

CORE

· 3,243 Views · 7 Likes

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

· 2,751 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

· 3,252 Views · 6 Likes

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