1. User Requirements & Use Cases - Most important Issues Josef Herget/Silke Grossmann (IMAC) Project Management Group Meeting 2001-09-13

2. 2001/09User Requirements & Use Cases2 Most important UCs - Phase 1

3. 2001/09User Requirements & Use Cases3 Cross Reference of UCs G0 - General Functions Reference Problems General which cannot clearly be assigned to the sections of IR 1.4, especially: Information Services - Newsboard, Contact-Address-Book, etc. Navigation / Help / Feedback Login / Registration / Profile - Management Switch between Languages Integrated in actual IR 1.4?

4. 2001/09User Requirements & Use Cases4 Cross Reference of UCs G1 - Data Generation Succeeded Reference Data Input / Editing / Delete Relate items to topics Reference Problems Is the generation of shop-items part of the data generation ?

5. 2001/09User Requirements & Use Cases5 Cross Reference of UCs G2 - Search & Retrieval Succeeded Reference Search Functionality Browsing topics, themes View results Reference Problems Minor Issues, e.g.: Search assistance View search history Personalized search

6. 2001/09User Requirements & Use Cases6 Cross Reference of UCs G3 - E-Business Reference Problems Almost all e-commerce use cases of the e-business groups are described in a too general style. The shopping and procurement functionality need to be explained in detail.

7. 2001/09User Requirements & Use Cases7 Cross Reference of UCs Other Missing UCs Usage Reporting Educational Materials Language Selection Event Use Cases Business Cooperation UCs