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• These materials are prepared only for the students enrolled in

the course Distributed Software Development (DSD) at the

Department of Computer Science and Engineering,

University of Mälardalen, Västerås, Sweden and at the Faculty

of Electrical Engineering and Computing, University of Zagreb,

Croatia (year 2010/2011).

• For all other purposes, authors’ written permission is needed!

• The purpose of these materials is to help students in better

understanding of lectures in DSD and not their replacement!

NOTICE!

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Distributed Software Development

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Transport4you – Alpha prototype

Toni Pivčević

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Important events

• initial contact with customer– changes to requirements definition document

• addition of unsuccessfull usecases• further elaboration of current requirements

– identification of system boundaries

• new member

• project leader role change– lack of interest, commitment

• artifacts:– product backlog– sprint backlog– sprint backboard

• shared on google docs

523-04-18

Development Methodology / Scrum

623-04-18

Current project state

• requirements/use-cases “mature”

• system arhitecture highly elaborated

• highly modularized / decoupled– project,package,file,method...

• development process– iterative– architecture-centric– risk-centric

723-04-18

Implemented functionality (1)• TransportUnit project

– event handling– threading– smart detection

• TransportModel project– java classes– JPA annotation (@Entity...)– ant task exportSchema– transportNetwork.xml DB

823-04-18

Implemented functionality (2)• TransportCommunicationProtocol project

– TMA-TUA communication– server/client

• TCP/IP• GPRS

– threading

• TransportWeb project– user registration– login

• technical services– logging– preliminary ant build files– testing

923-04-18

Implemented functionality (3)

1023-04-18

Statistics (1)

• work hours

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Statistics (2)

• SVN repository– 7 projects– 82 *.java files– commit activity

1223-04-18

Experiences & Risks

• communication– excellent project-team leader communication– lack of communication with other members

• lack of experience

• work load– relatively balanced (could be better)

• scrum artifact usage

1323-04-18

Demo (1)

• TUA sim video

• TM sim video

• web application screenshots

1423-04-18

Demo (2)

Questions

1523-04-18