https://student.cs.uwaterloo.ca/~cs445/Winter2026/schedule/week08/index.html 1. Watch Lecture Videos Watch the week 08 lecture videos in advance of your team meeting. Videos Domain Models Video Slides Specification Domain Models Video Slides Lecture References: See Resources→References for instructions on how to access lecture references. Craig Larman, Applying UML and Patterns, 3ed, Prentice Hall, 2004. Chapter 9: Domain Models 2. Specification Domain Model Your team is to produce a (specification-level) Domain Model for your course project. Your Domain Model should include all of the Environmental Phenomena needed to describe the Requirements of your project (e.g., actors; adjacent systems; real-world entities, events, and information that are external to your system and that your system senses, tracks, controls, etc.), plus any Interface Phenomena (e.g., interface entities or devices of your system; or information that is shared between the system and the real world via the system’s interface, like inputs, outputs, accounts, records, input requests, notifications, reports, query results, and so on) and are used to describe the Specifications of your project. If your project is a cyber system, then the entities in your Domain Model are likely to be all (1) actors, (2) adjacent systems, and (3) interface information that are known by both actors/adjacent systems and your system. Whereas if your project is a cyber-physical system, then it is likely that your Domain Model has (1) actors, (2) adjacent systems, and (3) domain entities/information that reside in the real world and that can be sensed or controlled by the system only through introduced (4) interface devices (sensors, actuators). Hugo en-us