Scripting and Toolmaking with PowerShell (M55627A) — Lesson 3: Modules, Help, Integration, and Reuse

Learning Objectives

• Build script modules, manifests, nested modules, and exported commands
• Write comment-based or external help and examples
• Integrate APIs, .NET, remoting, jobs, and external systems

Detailed Topics

• Build script modules: Build script modules, manifests, nested modules, and exported commands
• Write comment-based or external help and examples: Write comment-based or external help and examples
• Integrate APIs: Integrate APIs, .NET, remoting, jobs, and external systems

Guided Demonstration

1. Review the requirement, environment, dependencies, roles, risks, and expected outcome.
2. Demonstrate the relevant configuration, analysis, code, or administration workflow step by step.
3. Capture settings, outputs, logs, screenshots, calculations, or test evidence.
4. Compare the observed result with the stated acceptance criteria.

Hands-On Activity

Package a reusable module with help and an integration scenario.

• Document assumptions and the planned sequence before making changes.
• Complete the activity and preserve evidence of normal and exception behavior.
• Record issues, corrective actions, and reusable operational or development notes.

Troubleshooting Focus

• Separate symptoms from causes and collect evidence before applying a fix.
• Check configuration, permissions, data, dependencies, capacity, connectivity, and recent changes.
• Validate rollback, recovery, support ownership, and user or business impact.

Validation Checklist

• The requirement and expected outcome are clear.
• The selected configuration, design, query, code, or process is documented.
• Normal, boundary, failure, security, and operational conditions are reviewed.
• The result is supported by evidence and the next improvement is prioritized.

Lesson Outcome

Learners can explain and apply Modules, Help, Integration, and Reuse in a realistic scenario and validate the result with documented evidence.