How to Test AI Agents Before Production: LLM Evaluations, Tool Calls, and Failure Scenarios
- Sudhir Mangla
- Agentic AI Systems,Software Testing
- 23 Oct, 2026
1 Introduction and the Paradigm Shift in Agentic Testing A customer asks a support agent to refund a damaged order. The agent finds the order, checks the policy, calls the payment service, and r
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Azure Service Bus in Production: Dead-Letter Queues, Message Ordering, and Duplicate Processing
- Sudhir Mangla
- Azure,Event driven architecture
- 22 Oct, 2026
1 Introduction to Enterprise Messaging at Scale An order consumer commits its database update, then loses its connection before acknowledging the message. Another consumer receives the same mess
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Retries Can Make Outages Worse: Building Resilient ASP.NET Core APIs with Polly
1 Introduction: The Hidden Dangers of Blind Retries in Distributed Systems A checkout API calls inventory. Inventory slows down, so checkout retries. The retry joins the same queue as the origin
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EF Core Performance Optimization: Fixing N+1 Queries, Slow SQL, and Memory Problems
- Sudhir Mangla
- Database,Performance optimization
- 20 Oct, 2026
1 Introduction to Enterprise EF Core Performance & Architecture An order-history endpoint passes functional tests, then struggles when a large customer opens it. The database receives dozens of
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Unit and Integration Testing with Claude Code & Codex: .NET Core, Angular/React, and SQL Server
1 Architectural Strategy & AI Agent Workflows for Legacy Test Automation Adding unit and integration tests to a mature .NET, Angular/React, and SQL Server application is rarely a simple test-gen
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Evaluate Accuracy-Latency Trade-offs & Configuration Decisions | CCAR-P Exam Guide | CCAR-P Domain 3
- Sudhir Mangla
- Claude Certification,Integration
- 17 Aug, 2026
Evaluate Accuracy–Latency Trade-offs and Justify Configuration Decisions Claude Certified Architect – Professional (CCAR-P) Domain 3: Integration — 19% The CCAR-P blueprint explicitly
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Analyze Authentication & Authorization Security Gaps | CCAR-P Exam Guide | CCAR-P Domain 3
- Sudhir Mangla
- Claude Certification,Integration
- 17 Aug, 2026
Analyze Authentication and Authorization Requirements to Identify Security Gaps Claude Certified Architect – Professional (CCAR-P) Domain 3: Integration — 19% Authentication and autho
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Evaluate Tool & Agent Configuration for Capability Bloat | CCAR-P Exam Guide | CCAR-P Domain 3
- Sudhir Mangla
- Claude Certification,Integration
- 17 Aug, 2026
Evaluate Tool/Agent Configuration for Capability Bloat Claude Certified Architect – Professional (CCAR-P) Exam Guide Domain 3: Integration — 19%Exam objective: Evaluate tool/a
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Implement Prompt Reuse Strategies: Caching, Modular Prompts & Skills | CCAR-P Exam Guide | CCAR-P Domain 2
Implement Prompt Reuse Strategies: Caching, Modular Prompts & Skills CCAR-P Exam Guide — Domain 2: Claude Models, Prompting & Context Engineering Exam: Claude Certified Architect – Prof
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Optimize Claude Context Windows & Token Usage | CCAR-P Exam Guide | CCAR-P Domain 2
Optimize Context Windows and Manage Token Usage Claude Certified Architect – Professional (CCAR-P) Exam Guide Domain 2: Claude Models, Prompting & Context Engineering — 13% **Target ob
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