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• 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.
• Configuring Concurrent Data Loading in Power Apps Using Concurrent()Aug 25, 2026. Learn how to use the Concurrent() function in Power Apps to execute independent data-loading operations at the same time. This article explains how to configure concurrent data retrieval, identify dependent and independent operations, improve app startup performance, handle errors, and avoid common implementation mistakes.
• 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.
• 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.
• 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.
• 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.
• 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 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.
• Send Gmail Emails from ASP.NET Core Using OAuth 2.0, Refresh Token and MailKitAug 24, 2026. Learn how to send Gmail emails from ASP.NET Core using Google OAuth 2.0, refresh tokens, MailKit, MimeKit, and Gmail SMTP without storing a Gmail password.
• 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.
• .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.
• 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.
• Building Cost Controls for AI Agents Querying Azure Cosmos DBAug 24, 2026. Learn how to control AI agent costs when querying Azure Cosmos DB by monitoring request units, limiting expensive operations, and setting usage safeguards.
• Azure Cosmos DB AI Query Assistance: Measuring Accuracy and RU EfficiencyAug 24, 2026. Learn how to evaluate Azure Cosmos DB AI query assistance by measuring generated query accuracy, performance, request units, and cost efficiency.
• 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 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.
• Azure Cosmos DB AI Query Assistance: Measuring Accuracy and RU EfficiencyAug 24, 2026. Learn how to evaluate Azure Cosmos DB AI query assistance by measuring generated query accuracy, performance, request units, and cost efficiency.
• 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.
• How to Troubleshoot API Errors Using HTTP Status CodesAug 24, 2026. Learn the most common API status codes, including 200, 201, 400, 401, 403, 404, 429, 500, 502, 503, and 504, with simple examples and practical debugging tips.
• .NET 8 to .NET 10 Migration: Finding Breaking Changes Before November 2026Aug 24, 2026. Explore Azure Cosmos DB AI tools and learn how to test agent-generated queries for accuracy, performance, security, and request unit costs.
• 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.
• Submission Manager : A Generic Multi-Tier Submission System Using Blazor, Web API, and Windows FormsAug 22, 2026. Learn how to design and build a generic multi-tier application using a shared .NET architecture. This article explores a practical implementation of the SubmissionManager system, connecting Blazor web clients and Windows Forms desktop apps to a centralized ASP.NET Web API, designed for easy client customization and minimal UI refactoring.
• 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.
• 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.
• 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.
• 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.
• 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.
• 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.
• 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.
• 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.
• 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.
• 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.
• 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.
• 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.
• How to Migrate SharePoint Lists Between Sites/Tenants in Minutes Using a Free Chrome ExtensionAug 19, 2026. Learn how to migrate SharePoint lists between sites using a Chrome extension, including list schemas, columns, views, content, validation, same-tenant and cross-tenant migration considerations.
• 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.
• 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.
• Extract Text from a Word Document in Power Automate Using Only the SharePoint ConnectorAug 19, 2026. Learn how to extract actual text content from a Microsoft Word (.docx) document in Power Automate using only the SharePoint connector and built-in expressions. This guide explains how to extract the DOCX package, access word/document.xml, use XPath to retrieve paragraph text, and convert the result into clean plain text without premium or third-party connectors.
• 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 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.
• 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 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.
• Secret Cipher – O(n) Java Solution Using KMPAug 18, 2026. Learn how to solve the Secret Cipher problem efficiently using the KMP (Knuth-Morris-Pratt) prefix function / LPS array in Java. This article explains how repeated prefixes can be identified and compressed using *, how the algorithm constructs the lexicographically smallest encrypted string, and how to achieve O(n) time complexity for strings up to 105 characters.
• 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 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.
• 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.
• 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 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 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.
• 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.
• 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.
• 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.
• How to Optimize Using ForAll(), Sequence(), and Concurrent() in Power Apps Aug 14, 2026. Learn how ForAll(), Sequence(), and Concurrent() work in Power Apps for record processing, dynamic table generation, parallel operations, bulk updates, error handling, and performance optimization.
• 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.
• 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 .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 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.
• 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.
• Intent Alignment in General Ledger RAG: Using Transaction Narratives & Account Definitions as Dual Signal SourcesAug 13, 2026. This dual-signal intent alignment architecture reduced GL misclassification rates by 41% during quarter-end close in pilot deployment, while cutting average classification research time from 22 minutes to under 4 minutes per ambiguous transaction.
• 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.
• 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 a Reliable CI/CD Pipeline for a Cloud Native API Using Jenkins and KubernetesAug 11, 2026. Build a robust CI/CD pipeline for cloud-native APIs using Jenkins and Kubernetes. Automate deployments for faster, reliable releases.
• 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 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.
• 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.
• 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.
• 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.
• Delete Data in Bulk in Microsoft Dataverse Using C# and Web APIAug 08, 2026. Master Dataverse bulk data deletion using C# and Web API to optimize storage, boost performance, and manage costs efficiently.
• 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.
• How to sync SharePoint choice values to Dataverse choice columns using Power AutomateAug 07, 2026. Master syncing SharePoint choice values to Dataverse using Power Automate. Learn to map text labels to integer values for seamless integration.
• Using PostgreSQL Logical Replication for Zero-Downtime Application ScalingAug 06, 2026. Unlock zero-downtime application scaling with PostgreSQL Logical Replication. Replicate selectively, separate workloads, and minimize disruption.
• Building Enterprise AI Feature Flags Using Azure App ConfigurationAug 06, 2026. Master enterprise AI feature flags with Azure App Configuration for safe, gradual rollouts, controlled experiments, and rapid rollbacks.
• ASP.NET Web API CRUD with EF Core & PostgreSQL (Code First)Aug 06, 2026. Build an ASP.NET Core Web API with EF Core and PostgreSQL using Code First. Master CRUD operations for robust data management.
• 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.
• AI-Assisted Legacy .NET Modernization Using GitHub Copilot AppAug 04, 2026. Accelerate .NET Framework modernization with GitHub Copilot & .NET Upgrade Assistant. Reduce risk, cut costs, and deploy to cloud-native environments.
• Production Patterns for Multi-Agent Collaboration Using .NET and MCPAug 04, 2026. Build scalable, production-ready multi-agent AI systems in .NET using MCP for standardized tool integration and decoupled execution.
• How do LLMs generate responses using tokens?Aug 03, 2026. Discover how LLMs like GPT generate responses using tokens, from text conversion to next-token prediction and attention mechanisms.
• Building Enterprise Knowledge Graphs for AI Agents Using Neo4j and C#Aug 03, 2026. Build enterprise AI agents with Neo4j and C#. Learn to model relationships, integrate with ASP.NET Core, and enhance LLM reasoning.
• Building Distributed Background Job Systems Without Redis Using PostgreSQLAug 03, 2026. Build robust distributed background job systems using PostgreSQL's transactional features. Simplify infrastructure and enhance reliability without Redis.
• 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.
• Building Reliable AI Evaluation Pipelines Using Human and Automated ScoringAug 03, 2026. Build robust AI evaluation pipelines with human and automated scoring for reliable AI applications. Ensure quality and detect regressions.
• Designing Long-Term Memory Architectures for AI Agents Using RedisAug 03, 2026. Build AI agents with long-term memory using Redis. Learn architecture, .NET implementation, and best practices for personalized, context-aware experiences.
• Fine-Grained Authorization for AI Tools Using OAuth and MCPAug 03, 2026. Secure AI tools with OAuth & MCP for fine-grained authorization, protecting enterprise data and operations.
• Event-Driven Architecture in .NET Using RabbitMQJul 31, 2026. Build production-ready .NET event-driven architectures with RabbitMQ. Learn core concepts, implementation, and testing for scalable, resilient systems.
• Secure Secret Rotation Using Azure Key Vault and .NETJul 31, 2026. Learn to secure .NET apps with Azure Key Vault for secrets, keys, and certs. Implement rotation, Managed Identity, and best practices.
• Fix GitHub Authentication Issues When Using Multiple Accounts on WindowsJul 29, 2026. Fix GitHub authentication errors on Windows caused by cached credentials. Learn to clear Windows Credential Manager for multiple accounts.
• Global Exception Handling in ASP.NET Core 8 Using IExceptionHandlerJul 30, 2026. Master global exception handling in ASP.NET Core 8 with IExceptionHandler. Centralize errors, simplify controllers, and improve API responses.
• C# 14 Features Every .NET Developer Should Start Using TodayJul 28, 2026. Unlock C# 14's power! Discover features like extension members, collection expressions, and primary constructors to boost .NET developer productivity.
• Using GitHub Copilot Modernization Agent to Upgrade Legacy .NET ApplicationsJul 28, 2026. Leverage GitHub Copilot Modernization Agent to streamline .NET legacy app upgrades, automating tasks and identifying issues for efficient modernization.
• Modernizing a Legacy Enterprise Application Using .NET 6 Microservices, React, EF Core and ActiveMQJul 27, 2026. Modernize legacy apps with .NET 6 microservices, React, EF Core, and ActiveMQ for independent evolution, scalability, and operational control.
• 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.