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Weekly report ​

Student:@student.ucll.be
Study: Professional BachelorMajor: ICT
Company: YappaCity: Hasselt

Activities Week 12 (11/05/2026 - 15/05/2026) ​

Monday (Day 56) ​

Today I worked on adding and making sure the Sentry package works perfectly fine for error tracking. I also pushed the latest updates to the MVP presentation, including the new App Home and interactions walkthrough and the main MVP Presentation site. This involved a massive documentation cleanup across 55 files to ensure the project is properly documented for the MVP launch.

Tuesday (Day 57) ​

Today I worked on adding some comprehensive unit and end-to-end testing using PHPUnit and Playwright. I focused on core entities and services (Knowledge, Category, Subscription, Digest) to ensure the system is robust. I made sure to have 100% test coverage for these critical components, validating the entire journey from Slack interactions to Notion synchronization and digest delivery.

Wednesday (Day 58) ​

Today I spent the time on overal code quality on the PR's, did some small UI changes and improvements to the user experience.

Thursday (Day 59) ​

Today happened to be a national holiday and everyone took the day off.

Friday (Day 60) ​

Today I finished the documentation on the setup guides for slack and symfony servers and also set up the entire production server on Yappa's Combell hosting

New skills ​

  • Documentation Refactoring: Restructuring large-scale documentation using VitePress and Markdown to improve maintainability and clarity.
  • Robust Error Tracking: Implementing Sentry for distributed systems (Symfony + Node.js) to monitor production errors.
  • Comprehensive Testing: Designing and executing dual-layered testing strategies using PHPUnit for backend logic and Playwright for E2E flows.
  • Production Observability: Configuring monitoring and logging to ensure system health during the MVP launch phase.

Useful data ​

  • Documentation Overhaul: 55 files modified, +3,543 / -11,135 LOC (Significant reduction in technical debt).
  • Test Coverage: Achieved 100% coverage on core backend services and established 10+ E2E test flows.
  • Live Demos: Updated MVP Presentation with latest feature walkthroughs.

Remarks ​

This week marks a critical transition from feature development to stabilization and documentation. The massive reduction in documentation LOC reflects a concerted effort to make project guidance more concise and actionable. The introduction of a comprehensive test suite (both Unit and E2E) provides a vital safety net as we approach the final MVP stages. Balancing technical debt cleanup with stability features like Sentry integration has been the primary focus, ensuring the platform is not only functional but also production-ready and observable.