Evaluating Agent Performance: Metrics and Testing Strategies

Evaluating agent performance is harder than evaluating models. After developing evaluation frameworks for 10+ agent systems, I’ve learned what metrics matter and how to test effectively. Here’s the complete guide to evaluating agent performance. Figure 1: Agent Evaluation Metrics Framework Why Agent Evaluation is Different Agent evaluation is more complex than model evaluation: Multi-step reasoning: […]

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Frontend State Management for AI Applications: Redux, Zustand, and Jotai Patterns

Frontend State Management for AI Applications: Redux, Zustand, and Jotai Patterns Expert Guide to Choosing and Implementing State Management for AI-Powered Frontends I’ve built AI applications with Redux, Zustand, Jotai, Context API, and even plain React state. Each has its place, but for AI applications—with their streaming updates, complex conversation state, and real-time interactions—the choice […]

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Automated Code Generation with Microsoft AutoGen: Building AI-Powered Development Teams

Introduction: Code generation represents one of the most powerful applications of multi-agent AI systems, enabling automated software development workflows that rival human productivity. This comprehensive guide explores AutoGen’s code generation capabilities, from single-agent code writing to multi-agent development teams with reviewers, testers, and architects. After implementing automated coding pipelines for enterprise development teams, I’ve found […]

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The Serverless Revolution: Why AWS Lambda Changed Everything I Thought I Knew About Building Scalable Systems

There’s a moment in every architect’s career when a technology fundamentally rewrites your mental model of how systems should work. For me, that moment came in 2016 when I deployed my first AWS Lambda function and watched it scale from zero to handling thousands of concurrent requests without a single configuration change. After two decades […]

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Building Chat Interfaces for AI: Design Patterns and Best Practices

Building Chat Interfaces for AI: Design Patterns and Best Practices Expert Guide to Creating Intuitive, Accessible, and Performant AI Chat Interfaces I’ve designed and built chat interfaces for over 20 AI applications, and I can tell you: the difference between a good chat interface and a great one isn’t the AI—it’s the UX. A well-designed […]

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Infrastructure as Code for AI: Terraform Patterns for LLM Deployments

Infrastructure as Code for AI: Terraform Patterns for LLM Deployments Expert Guide to Managing AI Infrastructure with Terraform I’ve managed AI infrastructure across AWS, Azure, and GCP using Terraform. Infrastructure as Code isn’t just about automation—it’s about reproducibility, version control, and managing complex AI deployments consistently. When you’re deploying LLM services, vector databases, and GPU […]

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