Power Apps Development: From No Code to Low-Code Mastery — Lesson 2: Low-Code Power Fx Development

Learning Objectives

• Use formulas, variables, collections, records, tables, and reusable components
• Implement search, filter, sort, patch, validation, and user-context behavior
• Understand delegation, data calls, errors, and performance implications

Detailed Topics

• Use formulas: Use formulas, variables, collections, records, tables, and reusable components
• Implement search: Implement search, filter, sort, patch, validation, and user-context behavior
• Understand delegation: Understand delegation, data calls, errors, and performance implications

Guided Demonstration

1. Review the requirement, users, data, dependencies, permissions, risks, and expected result.
2. Demonstrate the relevant configuration, application, automation, analysis, security, or development workflow step by step.
3. Capture settings, outputs, logs, screenshots, calculations, test results, and other useful evidence.
4. Compare the observed result with acceptance criteria and explain any corrective action.

Hands-On Activity

Extend the application with reusable Power Fx logic.

• Document assumptions, prerequisites, and the planned sequence before starting.
• Complete the activity and preserve evidence of normal, boundary, and failure behavior.
• Record issues, corrective actions, reusable notes, and the next improvement priority.

Scenario Analysis

• Identify the business or technical decision that must be made.
• Compare valid implementation approaches and their trade-offs.
• Consider security, privacy, accessibility, performance, support, and operational impact.

Troubleshooting Focus

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

Validation Checklist

• The requirement, scope, inputs, and expected outcome are clear.
• The selected design or configuration is documented and follows approved standards.
• Normal, boundary, failure, security, accessibility, and operational conditions are reviewed.
• The result is supported by evidence and the next improvement is prioritized.

Lesson Outcome

Learners can explain and apply Low-Code Power Fx Development in a realistic scenario and validate the result with documented evidence.