Welcome to the 266th edition of Coding Jag brought to you by TestMu AI!👐
Struggling with AI hallucinations in QA? Learn how context engineering can make AI precise and actionable, reducing false positives and speeding up test cycles. Discover techniques like session memory, few-shot learning, RAG, and combining business intent with code for smarter automation.
In this edition, explore the latest Azure Cosmos DB Python SDK updates with OpenAI, Google Cloud’s G4 VMs powered by NVIDIA Blackwell GPUs, QA Wolf’s self-healing AI, and hermetic testing strategies.
Plus, check out videos on creating custom GitHub Copilot AI agents, practical Java testing podcasts, and exciting upcoming events like Behind Every Pull Request and KubeCon + CloudNativeCon.
Let’s jump in! 💥
News
08 min
devblogs.microsoft.com
🤖 Exciting AI-powered updates! Theo van Kraay unveils the new Azure Cosmos DB Python SDK v4.14.0, developed in collaboration with OpenAI, featuring Semantic Reranking (AI document intelligence), optimized batch reads, automatic write retries, advanced query capabilities, enhanced developer experience, and reliability improvements for high-scale AI workloads.
04 mincloud.google.com
⚡ Power-packed GPU news! Roy Kim and Dai Vu announce the GA of Google Cloud’s G4 VM, powered by NVIDIA RTX PRO 6000 Blackwell GPUs, offering massive throughput gains, AI acceleration, digital twin integration, and scalable generative AI performance.
AI
05 minqawolf.com
🛠️ AI heals more than selectors! John Gluck explains how QA Wolf’s self-healing AI transforms E2E testing by diagnosing root causes. Beyond selector fixes, it handles timing issues, runtime errors, test data, visual assertions, and interaction changes, delivering reliable, noise-free test automation.
04 minqualitrix.com
🛑 Stop AI hallucinations in QA! Qualitrix explains how context engineering turns AI from unreliable to precise in software testing. By feeding AI session memory, code, docs, and designs, you reduce false positives, speed up cycles, and generate automation-ready test cases using prompt & expert mode, few-shot learning, RAG, session memory, and combining business intent with code for accurate, actionable QA outputs.
Automation
26 mintestmu.ai
🧠 AI memory just got a major upgrade! Srinivasan Sekar and Sai Krishna explain why AI agents forget and how Context Engineering fixes it. Part 1 covers the first two pillars, WRITE (structured memory) and SELECT (smart retrieval), to ensure accurate, consistent, and scalable AI performance, including four common failure modes, scratchpads & structured memory, RAG and dynamic context loading, and real-world applications at TestMu AI.
10 minthegreenreport.blog
🔐 Speed up & secure your tests! Irfan Mujagic breaks down how hermetic testing outshines traditional integration approaches. By isolating unit tests from external services, developers get lightning-fast, deterministic tests while still using integration tests strategically, including Python & Node mocking, error scenario testing, faster CI/CD feedback, and reliable, infrastructure-independent unit tests.
05 minsoftwaretestingmagazine.com
🧪 Testing the deck before the deal! Software Testing Magazine explores how automated testing protects online poker players from bugs. The article explains how AI-powered automation and multi-layered testing ensure fair, stable, and seamless gameplay, covering unit, integration, regression, load, and security testing, AI-driven anomaly detection, faster updates, and glitch-free gaming experiences.
20 minkeploy.io
📦 Grey box testing explained! Pratik Mahalle breaks down how grey box testing combines black box and white box methods to test software with partial system knowledge, helping you also perform API and database testing, state transition and decision table testing. While tools like Postman, OWASP ZAP, Burp Suite, Cypress, Selenium, and SoapUI help improve test coverage and vulnerability detection.
11 minimpactqa.com
🧪 Testing at scale in high-volume releases! ImpactQA explains why test automation is crucial for QA teams handling rapid development cycles. Automated testing ensures reliable, repeatable, and comprehensive QA coverage, with faster feedback loops, higher test coverage, reduced human error, consistent quality metrics, scalable regression suites, and collaboration with external automation experts to manage complexity.
Tools
15 minbugraptors.com
⚡ Want your apps to perform flawlessly under pressure? BugRaptors shows you how to choose the best performance testing tool for your project. A complete comparison of top tools helps you optimize app speed and reliability, validate SLAs, catch bottlenecks early, enhance user experience, scale systems efficiently, and pick the right tool from JMeter, K6, Gatling, Locust, LoadRunner, and more.
10 minbugbug.io
🚀 Looking for smarter, simpler test automation in 2025? Dominik Szahidewicz shares the best Tricentis Tosca alternatives. Discover cost-effective, user-friendly tools for startups, SMBs, and enterprises, alternatives such as BugBug for fast web automation, Katalon & UiPath for broad coverage, Leapwork for non-tech testers, and other niche tools like Provar, Panaya, Ranorex, Cypress, Postman, and more to match your team’s specific needs.
Video & Podcast
15 minrichard-seidl.com
🎙️ In this podcast, Richard Seidl hosts Pascal Moll, freelance consultant and author of Software Testing Kompakt. Pascal shares practical insights on software testing basics, Java test frameworks, test automation, and sustainability. They discuss the test pyramid, JUnit, Selenium, Maven, test data management, and running effective, resource-conscious tests. 🎧 Listen now!
10 minyoutube.com
🎥 This video by Execute Automation demonstrates how to create specialized AI agents in GitHub Copilot using Custom Chat Modes. Learn step-by-step how to build, install, and use custom AI agents in VS Code to automate QA testing, development workflows, UI/UX, and CI/CD pipelines efficiently.
Events
05 mintestmu.ai
🌐 Tune in to the Live online event on 29 October 2025! Hosted by Sparsh Kesari, this session features Sai Krishna, Srinivasan Sekar, and Sri Harsha from TestMu AI. Hear behind-the-scenes stories from open source contributors, get insights on Selenium, Appium, and WebdriverIO roadmaps, explore TestMu AI’s Open Source Program, and celebrate Hacktoberfest contributions.
05 minevents.linuxfoundation.org
Join KubeCon + CloudNativeCon North America 2025! Hosted by CNCF, this event features industry leaders like Chris Aniszczyk (Linux Foundation), Joseph Sandoval (Adobe), Faseela K (Ericsson), and many more. Explore keynotes, breakouts, solution showcases, and co-located events covering Kubernetes, cloud-native technologies, AI, security, and open source innovations. Learn from expert insights, discover emerging trends, and connect with global peers from companies including Google, Microsoft, Red Hat, Oracle, Amazon, and Niantic. Don’t miss this opportunity to dive deep into cloud-native development, DevOps practices, and community-driven projects.