Explore how Model Context Protocols (MCPs) enhance GitHub Copilot's agent mode to tackle real-world engineering challenges beyond prototype development. Learn how MCPs enable GitHub Copilot to securely integrate with diverse data sources, testing frameworks, infrastructure providers, and DevOps tooling to solve practical problems developers face daily. Discover techniques for adding features, debugging issues, and building comprehensive tests across multiple services and technologies. Understand how agent mode leverages MCPs to move beyond conceptual demonstrations and address the complex, multi-faceted engineering tasks that define professional software development workflows.