NOTICE These materials are prepared only for the

NOTICE! • 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! 6/12/2021 1

Distributed Software Development 6/12/2021 2

Toni Pivčević Transport 4 you – Alpha prototype 6/12/2021 3

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 6/12/2021 4

Development Methodology / Scrum • artifacts: – product backlog – sprint backboard • shared on google docs 6/12/2021 5

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 6/12/2021 6

Implemented functionality (1) • Transport. Unit project – event handling – threading – smart detection • Transport. Model project – java classes – JPA annotation (@Entity. . . ) – ant task export. Schema – transport. Network. xml DB 6/12/2021 7

Implemented functionality (2) • Transport. Communication. Protocol project – TMA-TUA communication – server/client • TCP/IP • GPRS – threading • Transport. Web project – user registration – login 6/12/2021 8

Implemented functionality (3) • technical services – logging – preliminary ant build files – testing 6/12/2021 9

Statistics (1) • work hours 6/12/2021 10

Statistics (2) • SVN repository – 7 projects – 82 *. java files – commit activity 6/12/2021 11

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 6/12/2021 12

Demo (1) • TUA sim video • TM sim video 6/12/2021 13

Demo (2) • web application screenshots 6/12/2021 14

Questions 6/12/2021 15