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Congratulations! You’ve completed Lesson 3 and built a production-quality task manager with complete data persistence, photo support, and a polished UI.

What You’ve Learned

In this lesson, you’ve accomplished:

Key Takeaways

File-Based Persistence: JSON for structured data and separate binary files for photos provides a simple, maintainable storage solution for small to medium datasets.

Where to Go From Here?

You can access the completed project files from the Materials section in the right sidebar. Compare your implementation with the Final project to ensure everything matches.

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