For this deliverable, do the following:

• Prototype

  • Push an upgraded prototype to your client repo that upgrades the implementation with another 2–3 user stories. Use the Git tagging mechanism to mark this prototype code version as elaboration2.
  • Build a new repo for your data service (e.g., see the sample data service) and push an SQL script for your sample database to that repo in a separate sql/ directory in the root of that repo. The script should include an implemented database schema with sample data and sample queries, built using PostgreSQL.

• Updated Materials

  • Continue to update your project management records.
  • Continue to update your previously submitted materials, including your analysis and design models, and your implementation.

Note that you do your first team presentation at the beginning of the next iteration (project deliverable #4) based, in part, on this deliverable, so it’s important that this new version have smooth, well-developed user experience (UX) and compelling, aesthetically pleasing user interface (UI) screens.

Checking in

We will grade your work according to the following criteria:

• 80% — Prototype (including the quality of the UX and UI and the database)
• 20% — Management