Why Code Apps Do Not Make Model-Driven Apps Obsolete
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Model-Driven Apps still provide personal views, consistent lookups and URL addressability that Code Apps may require teams to rebuild.
Original article: Are Code Apps the End of Model-Driven Apps? Not So Fast, by Riccardo Gregori, on DEV Community. Read the original
This is our own summary, not a republication or full translation.
TL;DR
Model-Driven Apps provide personal views, consistent lookup behavior and URL addressability out of the box. Code Apps offer greater flexibility, but rebuilding these platform capabilities requires additional design, development, testing and maintenance. The better choice depends on whether an application is data-centric and process-oriented or needs a specialized digital product experience.
Why it matters
- Makers: Check whether personal views, shared filters, lookup behavior and record links are essential before rebuilding a Model-Driven App, because Code Apps may require custom implementations for these capabilities.
- Leadership/Business: Compare the value of greater Code App flexibility with the effort of replacing mature platform functionality, especially for data-centric and process-oriented applications.
- Admins/IT: Watch for consistency and long-term maintenance responsibilities when multiple developers or AI-generated code replace standardized platform behavior.
Frequently asked questions
What do personal views provide in a Model-Driven App?
Personal views let users save filters, reorder columns, focus on selected data, and share those views with colleagues.
Why do lookups stay consistent across Model-Driven App forms?
A lookup configuration applies its views, searchable columns, Quick Create setting and filtering behavior wherever the related table is used.
Can Power Apps Code Apps support the same URL addressability as Model-Driven Apps?
The source says equivalent URL addressability is currently practically impossible in Code Apps because of how they are hosted and executed.