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Course Outline

From Autocomplete to Agent: Understanding the Shift

  • Differences between standard Copilot suggestions and agentic multi-step planning.
  • Architecture of the agent loop: plan, generate, execute, and iterate.
  • Language support and model selection for agent tasks.
  • Real-world examples: progressing from five-line functions to multi-file features.

Enabling Agent Mode in Your IDE

  • Activation in VS Code, JetBrains, and Neovim.
  • Configuring context window settings and model tier preferences.
  • Setting workspace rules and excluding large binary files.
  • Managing the distinction between Copilot Chat and inline agent workflows.

Multi-Step Planning and Execution

  • Prompting Copilot to build a feature end-to-end.
  • Observing the agent break down tasks into steps across multiple files.
  • Reviewing each step before applying changes.
  • Using inline rollback capabilities when steps deviate from the plan.

Terminal Commands Inside the Agent Loop

  • Installing dependencies through Copilot's terminal integration.
  • Running build commands and interpreting their output.
  • Managing environment variables from within Copilot sessions.
  • Safety boundaries: identifying commands that require manual approval.

Test-Driven Development with an Agent

  • Generating unit tests from existing source code.
  • Driving test creation using natural language prompts.
  • Running test suites and interpreting failure logs inside Copilot.
  • Refining assertions after observing edge-case failures.

Navigating Large Codebases

  • Automatically finding cross-file references.
  • Refactoring shared utilities with Copilot-guided renames.
  • Updating configuration files and schema files simultaneously.
  • Avoiding context window exhaustion through targeted prompts.

Customizing Copilot for Team Standards

  • Writing repository-specific instructions in .github/copilot-instructions.md.
  • Enforcing naming conventions and architecture patterns.
  • Excluding sensitive files and directories from the context.
  • Creating team-specific prompt templates for common tasks.

GitHub Copilot Enterprise Governance

  • Seat allocation, billing management, and usage dashboards.
  • Audit logs: tracking what Copilot generated versus what was committed.
  • Microsoft IP indemnity policies and licensing implications.
  • Blocking specific file patterns from AI suggestion pipelines.

Debugging with Agent Mode

  • Analyzing stack traces together with the agent.
  • Hypothesis-driven debugging: asking Copilot why a test failed.
  • Using agent-assisted bisect to find regression sources.
  • Managing hallucination risks when debugging unfamiliar code.

Performance and Limit Management

  • Understanding daily request limits and model quotas.
  • Optimizing prompt length to avoid truncated responses.
  • Switching between models for different tasks.
  • Monitoring agent latency and caching strategies.

Security and Compliance for Enterprises

  • Data handling: determining what leaves your repository and what stays local.
  • Preventing the leakage of secrets and credentials via prompts.
  • Compliance with GDPR, SOC 2, and FedRAMP requirements.
  • Red-teaming generated code for injection vulnerabilities.

Troubleshooting Common Scenarios

  • Reasons why Copilot might ignore your codebase context.
  • Resolving indexing failures for large repositories.
  • Handling rate limit errors during peak hours.
  • Fixing IDE extension synchronization issues.

Summary and Future Roadmap

  • Recap of Agent Mode capabilities and practical workflows.
  • GitHub's Copilot roadmap and upcoming agent features.
  • Resources for staying current with Copilot releases.

Requirements

  • Experience with object-oriented or functional programming.
  • A GitHub account and foundational knowledge of Git workflows.
  • Familiarity with at least one IDE, such as VS Code, JetBrains, or Neovim.

Target Audience

  • Developers currently using Copilot who want to unlock the power of Agent Mode.
  • Engineering managers responsible for deploying Copilot across development teams.
  • Security teams reviewing policies for AI-assisted code generation.
 21 Hours

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