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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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Mass Observationβ - prototype presentation

Fateh Mohammed Bilal

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Agenda

• General project state• Project statistics

– Workload– Process– Other statistics

• Progress from α-prototype• Demo• Experience• Future

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Project state

• On track

• Work is in full swing

• Thinks looking bright for the future

General Project StatusOn track

General Project StatusOn track

Fulfillment of Next MilestoneLots of effort required

Fulfillment of Next MilestoneLots of effort required

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Project statistics

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Workload

w43 w44 w45

Bilal 22 18 22

Ejaz 12 10 3

Xiaoyan 12 12 12

Suresh 12 25 15

Josip 10 35 27

Sandi 17 13 13

Igor 15 18 13

100 131 105

Total: 336 hours

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Project process

• Iterative process– This iteration

– Next iteration

Week 43Requirements and design revision, implementation

Week 44Implementation

Weeks 45Implementation and

testing

Week 46Implementation and

testing

Week 47Implementation,

integration and testing

Week 48Integration and

testing

Week 49Testing and Bug Fix

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Other statistics

• Over 50 e-mail messages

• Lots of technical discussions

• 7 Skype meetingslocal meetings not included

• 12 different files File updates included

• Mobile APP: 2.5 KLOC• Web APP: 6.5 KLOC

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Progress from α-prototype(1)

• Web application– Group Management: Create, View, Edit, Delete– OE Management: Create (fill in basic info,

define interface, select groups), View, Edit, Delete

– User Account: Create,

View, Edit, Delete

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Progress from α-prototype(2)

• Mobile application– Observation event screen– Note Interface– Send data to Web server– Install .apk file to Android mobile successfully

• Test– Integration test case list– Acceptance test plan– Execute basic test cases

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Progress from α-prototype(3)

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Demo – Web Application

Edit Observation Event

Delete Observation

Event

Edit User Account

Delete User Account

Edit Groups

Delete Groups

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Demo – Mobile Application

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Experience(1)

• Tough Ones !!!!

Workload Distribution

Working Habits

Integration

D’oh!

Web and Mobile Interaction

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• Good Ones !!!!

Experience(2)

Practice new Technologies

Share Knowledge

Improve communication skills

Make Friends

Real Project Experience

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Future

• Working version of MOb Application

• Focus on utilizing plus points of team

• Learn and Work

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Questions ?