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Main Scenario 1. ... 2. ... use-case text read it Activity diagrams express data flows and complex decision logic. They support decomposition into sub-diagrams. activity diagrams state-machine diagrams What are the states, events, and transitions of an object? It is easy to automatically generate code from state tables or diagrams. UI mockups & prototypes Users experience a system through the UI, so skillful interaction design is paramount! ! www.craiglarman.com www.odd-e.com Copyright © 2010 C.Larman & B. Vodde All rights reserved.

Copyright © 2010 C.Larman & B. Vodde · 2021. 1. 20. · cc foci Writing Effective Use Cases Alistair Cockburn nom Cl.." swt . Title: ch7_requirement_techniques2_en.graffle Author:

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Page 1: Copyright © 2010 C.Larman & B. Vodde · 2021. 1. 20. · cc foci Writing Effective Use Cases Alistair Cockburn nom Cl.." swt . Title: ch7_requirement_techniques2_en.graffle Author:

Main Scenario1. ...2. ...

use-case text

read it

Activit

y diag

rams

expre

ss da

ta flo

ws

and c

omple

x

decis

ion lo

gic.

They

supp

ort

deco

mposit

ion

into s

ub-di

agram

s.activ

ity di

agram

s

state-machine diagrams

What are the states, events, and transitions of an object?

It is easy to automatically

generate code from state tables

or diagrams.

UI mockups & prototypes

Users experience

a system through

the UI, so skillful

interaction design

is paramount!

!

www.craiglarman.comwww.odd-e.com

Copyright © 2010C.Larman & B. Vodde

All rights reserved.