POWER APPS PERFORMANCE CHECKLIST BEFORE PUBLISHING
🚀 1. App Load & Startup
- Minimize OnStart logic
- Move heavy formulas to OnVisible or OnSelect
- Use Concurrent() where possible
- Preload only what’s necessary
⚡ 2. Data Sources & Delegation
- Confirm all queries are delegation‑friendly
- Replace Search(), LookUp(), Filter() with delegable versions
- Remove unused data connections
- Avoid loading entire lists into collections
🧠 3. Variables & Collections
- Delete unused variables
- Avoid storing large datasets in memory
- Use Set() and UpdateContext() strategically
- Use ClearCollect() only when absolutely needed
🎛️ 4. Controls & Screens
- Reduce the number of controls per screen
- Avoid deeply nested galleries
- Reuse components instead of duplicating UI
- Disable unnecessary animations
🎨 5. Media & Assets
- Compress images before uploading
- Use SVGs instead of PNGs where possible
- Remove unused media files
- Avoid embedding large videos
🧪 6. Testing & Validation
- Test on mobile + desktop
- Test with real user data
- Validate error handling with IfError()
- Confirm navigation flows are smooth
🛡️ 7. Security & Access
- Verify user roles and permissions
- Remove unused connectors
- Validate environment variables
- Confirm data is not exposed unintentionally
📊 8. Performance Monitoring
- Use Monitor to detect slow formulas
- Check network calls
- Identify long‑running operations
- Optimize or remove bottlenecks