'Main success scenario' presentation slideshows

Data flow diagrams and use cases - expanded

Data flow diagrams and use cases - expanded. Data Flow Modeling. Widely used; focuses on functions performed in the system Views a system as a network of data transforms through which the data flows Uses data flow diagrams (DFDs) and functional decomposition in modeling

640 views • 47 slides

Chapter 2 Use Cases

410 views • 34 slides

Systems Analysis II Extending the requirements models

Systems Analysis II Extending the requirements models. INFO 355 Glenn Booker. Requirements?. This is to refine our initial development of system requirements New uses for the activity diagram State diagram. Use Case descriptions.

426 views • 33 slides

Requirements

Requirements. Reference: Chapters 5, 6, & 8. Objectives. To introduce the concepts of user and system requirements To explain functional and non-functional requirements To present guidelines for writing system requirements

307 views • 30 slides

Jackson 5: Dual-Alarm clock Radio

Woodrow Binnicker Jackson Stephanie Cary Jackson Ryan Hunt Jackson Matt Lyons Jackson Cody Nelson Jackson. Jackson 5: Dual-Alarm clock Radio. Design Class Diagram. DCD Simplified. Use Case 1: Set the Time. Preconditions: Clock must be connected to a power source.

351 views • 13 slides

From Inception to Elaboration

From Inception to Elaboration. Use Cases, Domain Models & SSDs Oh My!. The End of Inception. After the customer has so kindly taken your soul and has given you a contract for getting it back, what do you do? You have the features, how do you implement them? Options: Panic, start coding!

274 views • 12 slides

Writing a Use Case

Writing a Use Case. E.Barker@intrallect.com. Use Case Summary. Consider the scenario which was written previously Consider who the primary actor is (the person or system that wishes to perform an action) Write a one sentence overview of the use case What the primary actor wishes to achieve

276 views • 8 slides