11 lessons that follow one project from start to finish: from feasibility and requirements, through DFD, UML and BPMN diagrams, to testing and go-live. At the end you write a real requirements document for your own project.
The analyst's role, what every system is made of, and our case study.
Six phases from idea to operation.
When to go step by step, and when to deliver in increments.
TELOS, payback period and return on investment.
Elicitation techniques; functional versus non-functional.
Write requirements from the user's point of view.
Context diagram, level 1 and the drawing rules.
Who uses the system and what they can do.
Three diagrams that complete the picture.
As-Is and To-Be processes.
Testing levels and conversion strategies.
Enter your project's problem, goals, requirements and user stories, and the tool arranges them into a numbered requirements document to copy or save. Very handy for a graduation project.
Open the builder