Distributed software development

ColdWatch Final project presentation Angie Angarita Matija Renić

Overview Overall system General statistics Experiences General project requirements Demonstration

Final state of the project Project successfully finished Some of the project requirements were dropped in agreement with customer

Overall system ETL

General statistics

Workload

Workload

Other statistics Files 360 Commits 2425 Files Analyzed

SVN Usage

Sprint burnup chart (tasks)

Timeliness Milestones: Alpha Beta Final version Documents: All on time: 15 revisions (mostly requirements)

Stories stats Started with Added some requirements Dropped some Making up meaningful data Weather forecast prediction Backup in XML format

Experiences

Communication

Communication in numbers Exchanged over 900 s all together Chatted over 500 times all together 16 group meetings 7 meetings with the customer In average each of us made 4 new friends

Work on project Web-interface part turned out to be the tricky one Occupied 4 team members Developing new things was time consuming Graphical libraries, whole reporting process Writing documentation was sometimes exhausting

Lessons we learned Rather spend more time on defining project than on adjustments and changes later ! Plan ahead your schedule!

General project requirements Presumptions: Passive heating system Tube under ground Ventilator Protected facility Sensors

General project requirements

Functional requirements GSN server Sensor readings simulation & SMS notifications

Functional requirements Database ETL process – Data archive Data availability Data marts

Functional requirements WEB interface Data presentation User friendly Secure login Roles

Non-functional requirements Usability Reliability Performance Scalability

Demonstration

SMS notification example