Testing, Deployment, and Maintenance Resources

Deploying Java applications on Arm64 with Kubernetes

Tuning Java on Kubernetes (Arm64): align CPU/memory limits with JVM, use container-aware settings, optimize placement, and leverage OS tuning for better performance.

March 30, 2026

by Dave Neary

· 1,871 Views · 1 Like

Azure Cosmos DB Playground: Learn and Experiment With Queries in Your Browser

Interactive, browser-based Azure Cosmos DB playground to learn, prototype, and test SQL queries instantly — no setup, installation, or cloud costs required.

March 30, 2026

by Abhishek Gupta

CORE

· 967 Views

The Hidden Cost of Legacy Infrastructure in Asset-Heavy Game Development

Today’s software and game dev bottleneck is legacy pipelines. Modern VCS gives studios the edge to scale and thrive in a high-velocity, agent-driven era.

March 27, 2026

by Sasha Medvedovsky

· 2,470 Views

The Hidden Cost of Flaky Tests in Test Automation

Flaky tests erode developer trust, slow delivery, and waste engineering time. Learn why flakiness happens and how teams restore reliability in test automation.

March 27, 2026

by Sancharini Panda

· 2,521 Views

Designing High-Concurrency Databricks Workloads Without Performance Degradation

Enable liquid clustering and auto-optimize by default. They handle layout, conflicts, and compaction automatically as workloads scale.

March 27, 2026

by Seshendranath Balla Venkata

· 3,832 Views · 3 Likes

Why Good Models Fail After Deployment

Learn how feedback loops, distribution shift, and metric misalignment break machine learning systems in production, and what you can do about it.

March 27, 2026

by Oleksandr Pyvovar

· 8,263 Views · 50 Likes

When Kubernetes Says "All Green" But Your System Is Already Failing

Learn about how standard cluster observability misses the failure signals that matter most during real incidents, outages, and postmortems.

March 26, 2026

by Shamsher Khan

CORE

· 3,139 Views

Bringing AI Agents to Cloud Engineering: How Autonomous Operations Are Changing Reliability at Scale

AI agents turn cloud operations from reactive automation into adaptive systems by combining observability, autonomy, and engineering judgment.

March 26, 2026

by Arvind Gautam

· 102,480 Views

Data-Driven API Testing in Java With REST Assured and TestNG: Part 4

Learn how to perform data-driven API automation testing with Rest-Assured using JSON Files and TestNG's @DataProvider annotation.

March 26, 2026

by Faisal Khatri

CORE

· 3,376 Views

Data-Driven API Testing in Java With REST Assured and TestNG: Part 3

Learn how to perform data-driven API automation testing with Rest-Assured using CSV Files and TestNG's @DataProvider annotation.

March 25, 2026

by Faisal Khatri

CORE

· 3,204 Views · 1 Like

Mastering Serverless Architecture: Event-Driven Design with Azure Functions and Cosmos DB

A comprehensive guide to building serverless event-driven systems using Azure Functions and Cosmos DB, featuring real-world patterns.

March 25, 2026

by Jubin Abhishek Soni

CORE

· 1,584 Views

Agent-of-Agents Pattern: Enhancing Software Testing

Multi-agent AI validation replaces slow, costly full regression testing by intelligently selecting and running only the tests relevant to your code changes.

March 24, 2026

by Vineet Bhatkoti

· 3,543 Views · 1 Like

Data-Driven API Testing in Java With REST Assured and TestNG: Part 2

Learn how to perform data-driven API automation testing with REST Assured using Iterator and TestNG's @DataProvider annotation.

March 24, 2026

by Faisal Khatri

CORE

· 1,600 Views · 2 Likes

Building an Agentic AIOps Pipeline With IBM Storage Insights, n8n, and Elastic

Build an automated human-in-the-loop AIOps pipeline using n8n, Elastic, and AI to filter IBM Storage Insights alerts to reduce alert fatigue.

March 24, 2026

by Randhir Singh

· 977 Views

Why AI Agents Are the New Backbone of Software Quality

Agentic AI is turning QA from scripted execution into autonomous, risk-driven orchestration. Faster releases, smarter testing, but still guided by humans.

March 23, 2026

by Pavel Novik

· 1,374 Views

Shrink a Bloated Git Repository and Optimize Pack Files

This article walks you through why Git repos grow, how to find and remove hidden large files, and how to optimize pack files to get your repo back into shape.

March 23, 2026

by Shivi Kashyap

· 1,780 Views

Getting Started With Qwen Code for Coding Tasks

In this article, learn about Qwen Code, a terminal-based AI coding assistant optimized for Qwen3-Coder. Learn setup, commands, testing, and workflow tips.

March 23, 2026

by Gunter Rotsaert

CORE

· 1,419 Views

Kubernetes Scheduler Plugins: Optimizing AI/ML Workloads

Custom Kubernetes scheduler plugins improve GPU utilization by understanding GPU topology, workload types, and gang scheduling requirements.

March 20, 2026

by Varun Kumar Reddy Gajjala

· 6,547 Views

Stop Trusting Your RAG Pipeline: 5 Guardrails I Learned the Hard Way

RAG alone doesn’t stop hallucinations. I use five guardrails: relevance scoring, forced citations, NLI checks, staleness detection, and confidence scoring.

March 20, 2026

by Mayur Vekariya

· 3,847 Views

Toward Intelligent Data Quality in Modern Data Pipelines

Data quality goes beyond null checks. Learn how GenAI helps detect subtle issues, explain anomalies, and strengthen testing in modern data pipelines.

March 20, 2026

by Sireesha Pulipati

· 3,234 Views · 1 Like

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