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• GitHub Copilot in Slack: Testing Agentic Coding Workflows from Team ConversationsAug 25, 2026. Explore GitHub Copilot in Slack and learn how team conversations can trigger agentic coding workflows, from development tasks and repository access to code delivery.
• CodeQL 2.26.3: Testing GitHub Actions Workflow Security DetectionAug 25, 2026. Explore CodeQL 2.26.3 security detection for GitHub Actions workflows and learn how to test CI/CD pipelines for workflow-related security vulnerabilities.
• Kubernetes 1.34 Maintenance: Final .NET Upgrade TestsAug 25, 2026. Prepare .NET workloads for Kubernetes 1.34 maintenance by testing deployments, compatibility, container behavior, and upgrade readiness before the maintenance transition.
• PostgreSQL 19 Beta 3: Detecting Logical Replication Sequence RegressionsAug 25, 2026. Explore PostgreSQL 19 Beta 3 logical replication changes and learn how to test sequence synchronization, REFRESH SEQUENCES, and replication regressions.
• PostgreSQL 19 Beta 3: Testing JSON and Foreign Data Wrapper RegressionsAug 25, 2026. Learn how to test PostgreSQL 19 Beta 3 for JSON and Foreign Data Wrapper regressions, including JSON deparsing and postgres_fdw compatibility.
• Building Agentic QA Pipelines with Browser Automation and .NETAug 24, 2026. Learn how to build agentic QA pipelines with Playwright for .NET and AI agents, including browser automation, agent memory, tool control, execution limits, and testing best practices.
• .NET Aspire 13.5 Kubernetes Storage: Benchmarking Persistent VolumesAug 24, 2026. Learn how to migrate applications from .NET 8 to .NET 10, identify breaking changes, test compatibility, and prepare for the November 2026 support deadline.
• .NET Aspire 13.5 Azure Resources: Managing Cross-Tenant Infrastructure ReferencesAug 24, 2026. Learn how to test PostgreSQL 19 Beta 3 with EF Core applications and detect query plan regressions before upgrading production workloads.
• PostgreSQL 19 Beta 3: Detecting Query Regressions in EF Core ApplicationsAug 24, 2026. Benchmark PostgreSQL 19 Beta 3 JSONB workloads with GIN indexes and compare query performance, indexing behavior, and resource usage against PostgreSQL 18.
• Testing AI Database Agents Against Cross-Tenant Data AccessAug 24, 2026. Learn how to test AI database agents for cross-tenant data access risks using authorization checks, tenant isolation, and least-privilege security controls
• GitHub Actions Security: Testing CodeQL Detection for Workflow InjectionAug 24, 2026. Learn how to use CodeQL to test GitHub Actions workflows for injection vulnerabilities and strengthen CI/CD security against malicious workflow inputs.
• PostgreSQL 18.6 Security Update: Testing Application Compatibility After PatchingAug 24, 2026. Learn how to test application compatibility after upgrading to PostgreSQL 18.6 and verify queries, drivers, EF Core applications, and production workloads.
• Kubernetes 1.34 Maintenance: Testing .NET Deployment CompatibilityAug 24, 2026. Learn how to test .NET application compatibility with Kubernetes 1.34 before maintenance mode and identify deployment, networking, storage, and runtime issues.
• Benchmarking AI-Generated Database Queries Against Expert-Written SQLAug 24, 2026. Learn how to benchmark AI-generated database queries against expert-written SQL by comparing correctness, performance, cost, maintainability, and execution efficiency.
• GitHub Copilot Enterprise Settings: Testing Governance Across Developer TeamsAug 24, 2026. Learn how to test GitHub Copilot Enterprise settings and establish consistent AI coding governance across teams, repositories, and development environments.
• CodeQL 2.26.3: Testing GitHub Actions Security Detection in CI/CDAug 24, 2026. Learn how to test CodeQL 2.26.3 security detection for GitHub Actions workflows and improve vulnerability detection in CI/CD pipelines.
• Microsoft Foundry Claude Agents: Testing Web Search, Web Fetch, and Tool UseAug 21, 2026. Learn how to build and test Claude agents in Microsoft Foundry using web search, web fetch, MCP connectors, tool search, and structured outputs.
• GitHub Copilot Model Deprecations: Testing Replacement Models Before SeptemberAug 21, 2026. Learn how to test GitHub Copilot replacement models before September 2026 deprecations using repeatable benchmarks for quality, compatibility, latency, and cost.
• Kubernetes 1.34: Testing .NET Workloads Before Maintenance ModeAug 21, 2026. Learn how to prepare .NET applications for Kubernetes 1.34 maintenance mode by testing compatibility, dependencies, workloads, APIs, and upgrade readiness.
• Building AI Code Review Pipelines with GitHub Copilot Agent PluginsAug 21, 2026. Learn how to build automated AI code review pipelines with GitHub Copilot Agent Plugins, repository-specific tools, coding rules, and automated review workflows.
• Testing AI Agents When External Web Sources Become UnavailableAug 21, 2026. Learn how to test AI agents when web search and external sources fail, including timeout handling, fallback strategies, graceful degradation, and response validation.
• PostgreSQL 19 Beta: Detecting EF Core Query Plan RegressionsAug 21, 2026. Learn how to test PostgreSQL 19 Beta with EF Core and detect query plan regressions, performance changes, compatibility issues, and production migration risks.
• PostgreSQL 19 Beta: Benchmarking JSONB Workloads from .NET APIsAug 21, 2026. Benchmark PostgreSQL 19 Beta JSONB workloads from .NET APIs and evaluate query performance, indexing strategies, EF Core behavior, and database scalability.
• Building Architecture Rules for AI-Generated Pull Requests in .NETAug 21, 2026. Learn how to enforce architecture rules on AI-generated .NET pull requests using dependency checks, layering rules, forbidden references, and automated validation.
• Benchmarking AI-Generated Unit Tests Against Human-Written TestsAug 21, 2026. Learn how to benchmark AI-generated unit tests against human-written tests using code coverage, mutation scores, defect detection, false positives, readability, and maintainability.
• Testing AI Agent Tool Permissions with Deny-by-Default PoliciesAug 19, 2026. Learn how to test AI agent tool permissions using deny-by-default policies, authorization controls, negative security tests, and least-privilege access strategies.
• Kubernetes 1.34 Upgrade: Testing .NET Application Compatibility Before EOLAug 19, 2026. Prepare .NET applications for Kubernetes 1.34 by testing API compatibility, workloads, dependencies, deployment behavior, and upgrade risks before the maintenance deadline.
• PostgreSQL 19 Beta Migration: Detecting Query Plan Regressions in .NETAug 19, 2026. Learn how to test PostgreSQL 19 Beta migrations for .NET applications and detect query plan regressions, performance issues, compatibility problems, and database risks.
• Building Reproducible AI Evaluation Datasets for Enterprise AgentsAug 19, 2026. Learn how to build reproducible AI evaluation datasets for enterprise agents using versioning, scenario coverage, ground truth, regression testing, and measurable quality metrics.
• Microsoft Agent Framework: Testing Tool Selection Under Large Tool CatalogsAug 19, 2026. Learn how to test AI agent tool selection with large tool catalogs using Microsoft Agent Framework, measuring selection accuracy, latency, reliability, and tool discovery performance.
• Azure Developer CLI: Testing Repeatable AI Infrastructure DeploymentsAug 19, 2026. Learn how to use Azure Developer CLI to test repeatable AI infrastructure deployments with automated provisioning, configuration consistency, environment management, and DevOps workflows.
• Building Architecture Fitness Tests for AI-Generated .NET CodeAug 19, 2026. Learn how to enforce architecture rules on AI-generated .NET code using automated fitness tests for dependency direction, layering, forbidden references, and maintainability.
• Testing AI Browser Agents Against Unsafe Web ActionsAug 18, 2026. Learn how to test AI browser agents against unsafe web actions using adversarial scenarios, permission checks, action validation, navigation controls, and security-focused agent evaluation.
• Building Trace-Based Release Gates for AI ApplicationsAug 18, 2026. Build trace-based release gates for AI applications using evaluation metrics, execution traces, quality thresholds, regression detection, and automated CI/CD checks to prevent unreliable AI releases.
• Testing AI Agents with Synthetic Enterprise DocumentsAug 18, 2026. Test AI agents with synthetic enterprise documents to evaluate extraction accuracy, grounding, hallucinations, edge cases, document variations, and system reliability under controlled conditions.
• Testing PostgreSQL 19 Upgrade Compatibility for .NET ApplicationsAug 18, 2026. Test PostgreSQL 19 upgrade compatibility for .NET applications by validating EF Core workloads, queries, extensions, drivers, migrations, application behavior, and potential compatibility issues.
• Building Architecture Fitness Functions for AI-Generated .NET CodeAug 18, 2026. Build architecture fitness functions for AI-generated .NET code to automatically enforce architectural boundaries, dependency rules, layering constraints, design standards, and quality checks in CI pipelines.
• Testing Kubernetes 1.34 Upgrade Readiness for Production .NET AppsAug 17, 2026. Test Kubernetes 1.34 upgrade readiness for production .NET applications by validating workloads, APIs, networking, dependencies, deployment compatibility, and potential upgrade risks.
• Testing Flaky .NET Tests with Historical Failure AnalysisAug 17, 2026. Detect flaky .NET tests using historical failure analysis to identify recurring failures, distinguish regressions from instability, and improve automated testing reliability.
• Testing AI Coding Agents Against Dangerous Infrastructure ChangesAug 17, 2026. Test AI coding agents against dangerous infrastructure changes using adversarial scenarios for Terraform, IAM, databases, deployments, permissions, and destructive cloud operations.
• Building Agent Evaluation Gates for Tool-Calling Regression TestsAug 17, 2026. Build automated evaluation gates for AI agents to detect tool-calling regressions when prompts, schemas, models, or agent workflows change across development and deployment.
• Building Architecture Drift Detection into .NET Pull RequestsAug 17, 2026. Build automated architecture drift detection into .NET pull requests to enforce architectural rules, identify dependency violations, and prevent unintended design changes in CI.
• Building Release Gates for AI-Generated Code in Enterprise RepositoriesAug 17, 2026. Build release gates for AI-generated code in enterprise repositories using automated security, testing, dependency, quality, and architecture checks before production deployment.
• Testing .NET 11 DNS APIs Under Real Failover ConditionsAug 14, 2026. Test the new .NET 11 DNS APIs under realistic failover conditions, measuring DNS resolution latency, caching behavior, recovery time, and service-discovery reliability.
• Testing Global .NET Test Timeouts with Microsoft.Testing.PlatformAug 14, 2026. Learn how global test timeouts and maximum-failure controls in Microsoft.Testing.Platform can improve CI reliability and prevent stalled or excessive test runs.
• Separating Flaky Tests from Regressions with Microsoft.Testing.PlatformAug 14, 2026. Discover how Microsoft.Testing.Platform can help distinguish flaky tests from genuine regressions using test history, failure patterns, and CI pipeline diagnostics.
• Detecting .NET Security Regressions Before Production DeploymentAug 14, 2026. Create a CI/CD security regression gate for .NET applications that validates runtime and framework updates before deployment and detects security issues early.
• Building Trace-Based AI Evaluation Gates in CI/CDAug 14, 2026. Build trace-based AI evaluation gates in CI/CD to detect quality regressions, enforce evaluation thresholds, analyze model behavior, and prevent unreliable AI releases.
• Testing PostgreSQL 19 Beta Against Production-Like .NET QueriesAug 14, 2026. Test PostgreSQL 19 Beta with production-like .NET queries to evaluate query performance, execution plans, compatibility, concurrency, and database behavior under realistic workloads.
• Preparing PostgreSQL 14 Upgrades Before NovemberAug 14, 2026. Prepare PostgreSQL 14 environments for upgrade before November 2026 by assessing compatibility, extensions, application dependencies, migration risks, testing, and rollback strategies.
• Testing MCP Servers for Schema Drift and Tool CompatibilityAug 12, 2026. Prevent AI agent failures by testing MCP server schema drift and tool compatibility. Ensure robust contracts for reliable AI interactions.
• PostgreSQL 19 Beta: Testing Planner Changes Before ProductionAug 12, 2026. Test PostgreSQL 19 Beta's query planner changes before production. Optimize performance by comparing execution plans and identifying regressions.
• Testing AI Agents Against Unauthorized Data AccessAug 12, 2026. Secure AI agents by testing unauthorized data access. Focus on authorization outside the model, tool misuse, and indirect injection.
• Building Agentic QA Pipelines with Browser Automation and .NETAug 12, 2026. Build robust agentic QA pipelines in .NET. Separate AI reasoning from deterministic browser execution for faster, more reliable testing.
• Testing AI Agents Against Unauthorized Data AccessAug 12, 2026. Secure AI agents by rigorously testing authorization, preventing unauthorized data access, and validating every interaction path. Essential for robust AI security.
• Testing Declarative AI Workflows with Failure InjectionAug 11, 2026. Master declarative AI workflow testing with failure injection. Ensure robust error handling, recovery, and reliability in production.
• EF Core 11 Query Translation Changes Under Real WorkloadsAug 11, 2026. Evaluate EF Core 11 query translation changes with real workloads. Learn to benchmark, inspect SQL, and analyze execution plans for optimal performance.
• Testing MCP Tool Contracts with Contract-Based Integration TestsAug 11, 2026. Master MCP tool contracts with robust testing. Ensure API stability, prevent regressions, and build reliable AI integrations.
• Benchmarking C# 15 Union Types in Real ApplicationsAug 10, 2026. Benchmark C# 15 union types in real apps. Explore performance, allocations, boxing, and compare with interfaces for production readiness.
• Testing AI Agent Permissions Before Production DeploymentAug 10, 2026. Secure AI agents by rigorously testing permissions. Learn how to prevent unauthorized access, tool chaining, and prompt injection.
• Building MCP Load Tests for Stateless Agent WorkloadsAug 10, 2026. Master MCP load testing for stateless AI agent workloads. Optimize performance, identify bottlenecks, and ensure scalability with .NET.
• Benchmarking ASP.NET Core HTTP/3 Under Real API LoadAug 10, 2026. Benchmark ASP.NET Core API HTTP/3 performance under real-world load. Measure latency, throughput, CPU, and memory for accurate insights.
• Retail Banking: Testing & Implementing Enterprise Multi-Agent RAG with LangGraphAug 06, 2026. Learn how to build reliable, compliant, multi-agent RAG systems for retail banking with LangGraph, focusing on testing, state, and human-in-the-loop.
• Building Production AI Evaluation Pipelines with Continuous Regression TestingAug 06, 2026. Build robust AI production pipelines with continuous regression testing. Ensure AI quality, detect regressions, and deploy with confidence.
• Practical Load Testing of ASP.NET Core APIs with k6 and OpenTelemetryAug 03, 2026. Master ASP.NET Core API load testing with k6 & OpenTelemetry. Ensure scalability, reliability, and performance under real-world traffic.
• Unit Testing Enterprise Multi-Agent LangGraph Systems Jul 24, 2026. Master unit testing for enterprise LangGraph systems. Learn to mock async tools, LLMs, and test state persistence for robust AI deployments.
• Playwright Testing for ASP.NET Core Applications: A Practical GuideJul 23, 2026. Master Playwright for ASP.NET Core E2E testing. Learn setup, writing tests, best practices, and CI/CD integration for reliable web app validation.
• Feature Flags in .NET: Safe Deployments Without RiskJul 23, 2026. Master .NET feature flags for safe deployments. Learn to implement, manage, and remove them for risk-free rollouts and A/B testing.
• .NET 11 Preview 6: Hidden Performance Improvements You Should TestJul 21, 2026. .NET 11 Preview 6 offers hidden performance boosts in runtime, JIT, GC, ASP.NET Core, and collections. Test for faster apps!
• Data Contracts Explained: Preventing Breaking Changes in Modern Data PipelinesJul 15, 2026. Learn how Data Contracts prevent breaking changes in data pipelines through schema validation, governance, ownership, and automated compatibility checks.
• Practical AI Testing Strategies: Evaluating LLM and Agent ReliabilityJul 14, 2026. Master AI testing for LLMs & agents. Learn strategies for accuracy, relevance, safety, and reliability in production.
• Handling Network Effects and Long-Tail Variance in Enterprise ML RolloutsJul 08, 2026. Master enterprise ML rollouts: Tackle network effects with Switchback Testing & long-tail variance with Stratified CUPED.
• OpenFeature Tutorial: Standardizing Feature Flags Across ApplicationsJul 09, 2026. Master feature flags with OpenFeature! Standardize across apps, avoid vendor lock-in, and simplify releases. Learn its architecture & best practices.
• Prompt Injection Testing: Protecting AI Applications from Security RisksJul 09, 2026. Learn about prompt injection, a critical AI security threat. Discover how to test and protect your AI applications from malicious attacks.
• Vitest vs Jest: Which Testing Framework Should Frontend Developers Choose?Jul 07, 2026. Vitest vs Jest: Compare performance, developer experience, and features to choose the best frontend testing framework for your project.
• Test Automation Best Practices with Microsoft PlaywrightJul 02, 2026. Master Microsoft Playwright with best practices for reliable, scalable, and maintainable test automation. Boost confidence and speed.
• How to Use OpenFeature for Vendor-Neutral Feature Flag ManagementJul 03, 2026. Unlock vendor-neutral feature flag management with OpenFeature. Standardize your approach, avoid lock-in, and simplify migrations for flexible software delivery.
• Performance Testing with Playwright: Measuring Web Performance EffectivelyJul 02, 2026. Learn how to perform basic performance testing with Playwright
• GitHub Copilot Agent Mode: Complete Guide for Enterprise DevelopersJun 30, 2026. Master GitHub Copilot Agent Mode for enterprise developers. Boost productivity with context-aware, multi-file task execution and accelerated development.
• Building an Intelligent Feature Flag Management Platform with ASP.NET CoreJun 30, 2026. Build an intelligent feature flag platform with ASP.NET Core for safer, faster releases, A/B testing, and data-driven rollouts.
• What Playwright Does for Vibe Coders and How to Use It EffectivelyJun 26, 2026. Learn what Playwright does for vibe coders and how to use it to test AI-written code, catch bugs, reduce guesswork, and build safer web apps
• AI-Powered Test Data Generation for Enterprise .NET ApplicationsJun 26, 2026. Leverage AI for realistic, domain-specific test data generation in .NET apps. Enhance testing efficiency, coverage, and application quality.
• Building AI-Powered API Backward Compatibility Testing in ASP.NET CoreJun 26, 2026. Build AI-powered API backward compatibility testing in ASP.NET Core to ensure seamless evolution and prevent client disruptions.
• Building AI-Powered API Contract Testing with ASP.NET CoreJun 25, 2026. Enhance ASP.NET Core API reliability with AI-powered contract testing. Automate validation, detect breaking changes early, and boost deployment confidence.
• AI-Powered Regression Testing Pipelines for Enterprise .NET ApplicationsJun 25, 2026. Boost enterprise .NET app quality with AI-powered regression testing. Automate test generation, prioritization, and failure analysis for faster, reliable releases.
• AI Response Evaluation Pipelines: Measuring Quality Before Production DeploymentJun 24, 2026. Ensure AI quality before production with response evaluation pipelines. Measure accuracy, relevance, safety, and compliance for trustworthy enterprise AI.
• Mastering .NET Interviews – Part 9: Testing & PerformanceJun 20, 2026. Master .NET interviews: Learn unit/integration testing, mocking, DI, and performance tuning (caching, async, profiling).
• AI-Powered Test Case Generation for Enterprise .NET ApplicationsJun 17, 2026. Automate .NET test case generation with AI. Enhance coverage, reduce errors, and accelerate enterprise application delivery.
• AI Security Testing: How to Validate Prompts, Models, and Tool CallsJun 15, 2026. Secure your AI systems! Learn to validate prompts, models, and tool calls for LLMs, RAG, and agents in .NET.
• Complete Practical Guide to Design, Build, Test, and Maintain End to End Solutions in Microsoft AzureJun 15, 2026. Complete Practical Guide to Design, Build, Test, and Maintain End to End Solutions in Microsoft Azure
• AI Evaluation Frameworks for .NET Applications: Measuring Accuracy and ReliabilityJun 12, 2026. Master AI evaluation for .NET apps. Measure accuracy, reliability, safety, performance, and cost for trustworthy, scalable AI solutions.
• AI Quality Assurance: Testing Strategies for LLM-Powered ApplicationsJun 12, 2026. Master AI quality assurance for LLM apps. Explore testing strategies for accuracy, relevance, security, and reliability.
• AI Testing Gap: Why Developers Adopt Coding Agents Faster Than Testing AgentsJun 11, 2026. Explore the AI Testing Gap: why coding agents are adopted faster than testing agents and how to bridge the divide for better software delivery.
• Feature Flags for AI Applications: Safe Deployment Strategies in .NETJun 10, 2026. Safely deploy AI in .NET with feature flags. Control rollouts, A/B test models, manage costs, and ensure governance for AI innovations.
• Building Autonomous QA Testing Agents for ASP.NET Core ApplicationsJun 08, 2026. Learn how to build autonomous QA testing agents for ASP.NET Core applications using AI, Semantic Kernel, and .NET testing frameworks to automate test generation, execution, and failure analysis.
• AI-Powered Software Testing: Practical Use Cases for Development TeamsJun 05, 2026. Learn how AI-powered software testing helps development teams automate testing, generate test cases, improve coverage, and accelerate software delivery.
• Test Automation Metrics: Measuring the Success of Your Automation EffortsJun 05, 2026.
• How to Build Multi-Agent AI Workflows for Software DevelopmentJun 04, 2026. Learn how to build Multi-Agent AI Workflows for software development using specialized AI agents for planning, coding, testing, reviewing, and documentation.
• Agentic DevOps Explained: Using AI Agents in CI/CD PipelinesJun 04, 2026. Learn Agentic DevOps and how AI agents are transforming CI/CD pipelines through automated code reviews, testing, security analysis, deployment decisions, and incident response.
• Building Autonomous Coding Workflows Using AI Development AgentsJun 04, 2026. Learn how to build autonomous coding workflows using AI development agents for planning, coding, testing, reviewing, and software delivery automation.