Transcript MOb-Requirements Definition and Design Description [782.5 KiB]

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!
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Distributed Software Development
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Josip Petrić
Mass Observation
Requirements and Design
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What we’ll speak about?
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General Requirements
Functional Requirements
Non-functional Requirements
Project Structure
Used Technologies
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General Requirements
Web interface
Consumers
Initiator
Mobile
Application
5/24/2016
Observers
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Functional Requirements
• Initiator
Must
Must
Must
Should
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– Create Observation
Event (OE)
– Choose OE interface
– Choose Observers and
Consumers for the OE
– Start, edit or delete OE
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Functional Requirements
• Observers
Must
Must
May
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– Capture observations
– Transfer observations to
a Web-server
– Component that aids an
Observer in making
observations
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Functional Requirements
• Consumers
Must
Should
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– View observed data
– Explore and analyze
OE data
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Non-functional Requirements
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Privacy and Security
Authentication
Accessibility
Affordability
Device Inclusion
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Should
Should
Should
Should
Should
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Use Case Diagram
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Use Case Diagram
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MOb Structure
User Web browser
Web Application
Presentation and Web Services
Business Layer
Mobile Application
Security module
Application core
Data Layer
Database
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MVC Pattern
• MVC for Web
application
– Model
– View
– Controller
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Used Technologies
Web application
Mobile
application
Database
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Questions ?
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