Presentation slides agile people event

Teamwork withModel Based Test Design

26-04-2011 Agile People Event Andréas Prins

Agendamiscommunication

in words

Lesson 1:One understanding

Lesson 2:Confusion of tongues

Lesson 3:Success of a tool

DiscussionHow models work and help the testdiscipline

Example 1

Buy for 2 euro 50 roses

Waarom Model Based ServicesExample 2

All lease cars must be green

Application Test Cases

Ok,

in general senseOk,

in general sense

Extensive discussionsLate! Much to late!

Findings

It’s not the process or tool that creates good products but the interaction between and quality of the individuals

Lesson 1

successful interaction needs one language, the exclusion of the confusion of tongues, search for one language all individuals understand including the business

Lesson 2

Building an IPad app to control Blue-ray player

Different thoughts

User

This are the functions I need

DeveloperI can program this flow and functions

TesterThis is sufficiënt to create test cases

Controller

Marketing

Service desk

If a tool supports individuals in an effective manner, it can add enormous value to the creation process

Lesson 3

??

Review and improve the model

Business review

DEMO

Models can…

avoid miscommunication

support adaptive testers

easily respond at change

create time to do other tests

15

Discussion and questions

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Andreas.Prins@Sogeti.nl

Twitter: @andreasprins

Blog:TestingTheFuture.net