Transcript Software Engineering DD1365 MVK-09 Karl Meinke NADA [email protected] Overview of Course Aim: To introduce students to the theory and practice of software engineering. Activities: • formal lectures, • invited.

Software Engineering
DD1365 MVK-09
Karl Meinke
NADA
[email protected]
Overview of Course
Aim: To introduce students to the theory and
practice of software engineering.
Activities:
• formal lectures,
• invited industrial speakers,
• a group project (10-12 students – 6+9 points)
• Project presentations (every student)
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DD143X
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Follow on course
6 + 9 points
SE engineering lectures
Project work + presentations
Batchelors thesis (kandidat ex-jobb) with
support.
• Compulsory for students who wish to finish
the project
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Overview (cont)
Assessment:
individuals will be assessed by weighting the
grades awarded for the group project.
There is no formal examination .
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Software Engineering Theory
We will organize our study of theory around the
Waterfall lifecycle model
This will support and guide your project work
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User Requirements
Business Process Modeling
UML
System Modeling
Software Requirements
Architectures &
Patterns
Architecture Design
Detailed design & Coding
The Waterfall
Lifecycle Workflow
Testing
You know this!
Software QA
Delivery
Time
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Theory
• We will consider other theoretical subjects
such as:
• Lifecycle models
• Managing project risk
• Project management
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Group Project (6+9 points)
• The practical work for the course will consist
of group project work (10-12 students)
• Carry out a substantial design,
implementation and test of a "large" system
according to course theory.
• Practice a waterfall model of software
development. (Evolutionary GUI?)
• Analysis and design take place before
implementation.
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Group Project
• A list of projects will be circulated and
discussed in class.
• Students will be instructed as to how to divide
up into groups of 10-12 persons.
• You should meet as a complete group at least
once a week
• You must attend unless you have strong
reasons not to.
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Project List 08 (selection)
1.
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6.
7.
8.
Virtual reality Environmental Problems, Kimmo Eriksson, m.fl.
Sonera SmartTrust AB
WAP Portal Interaction Design Strategy, Andreas Soneby, UNIBT.
Visualisering av data från A/D-omvandlare, Sten Ternström, TMH.
Merging two python open-source projects by merging
ElementTree and PDIS XPath engine, Anna Thorslund.
Beräkningar och gränssnitt I samband med tillverkning av
rostfritt stål, Rutger Gyllenram, Kobolde&Partners
Gymnastik vid datorn, Helena Tobiasson, Staffan Romberger
Varors och tjänsters miljöpåverkan, Sinna Lindqvist
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Project Handbook
• This year (2009/2010) there is an (online)
project handbook under development.
• This aims to centralize most of the information
you will need.
• Has document templates
• Has tips from previous students
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Project Schedule
• Divided into 6 phases of a waterfall model:
(1) Project Planning and Feasibility Study,
(2) User Requirements Analysis, (3)
Software Requirements Specification, (4)
Architectural Design. (5) Detailed Design
and Coding. (6) Testing and Delivery.
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Project Deliverables
• Each group will deliver a report at the end of
phases 1-4.
• Phase 5 deliverable is simply code
• Phase 6 deliverable is a group presentation of
the project for the class, followed by an
individual software demo.
• Each phase carries equal credit points and is
graded U/G/VG
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Project Reporting
• Each phase ends with a written and oral
report,
• Delivery dates are on web page.
• Two persons per group to deliver a 5 minute
presentation of the report to class using OHP
slides.
• Presenters must hand in a bound typed
hardcopy of the report.
• ESA PSS 05 reporting standard
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Project Timetable: Period 2
• Tues 3rd Nov, D1, 1500-1700: Introduction to
projects and choice of project.
• Tues 17th Nov, D1 1500-1700 : Presentation
and submission of Project Planning Document
(PPD).
• Wed 8th Dec, D1, 1500-1700: Submission and
Presentation of User Requirements Document
(URD).
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Project Timetable Periods 3,4
• Week ?: ?? Jan 2009 : Submission and Presentation of
Software Requirements Document (SRD).
• Week ?: ?? Feb 2009, : Submission and Presentation of
Architectural Design Document (ADD).
• Week ??: ?? May 2009, : Final presentation of the
completed project, delivery of User Manual. Schedule
individual project times for practical software
demonstration.
• NOTE: Each project member must make at least one
oral project presentation
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Project Meeting Minutes
• Must record the dates and times that your project group
meets.
• May prepare an agenda for meeting
• Secretary must take minutes of meeting
(mötesanteckningar)
• Minutes must be circulated electronically to group
• Minutes must include actions and individual
responsibilities
• Minutes must be checked again at next meeting to follow
up actions, and outcomes must be recorded
• Latest minutes must be included with each deliverable
report
• See web page for examples
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Phase 1: Project Planning and
Feasibility Study
• It is important that you function "as a group".
• Get to know one another (different skills, interests and experiences)
• Establish standards for discussion, reaching agreement and
resolving conflict.
• Project planning and feasibility phase not officially part of the PSS
05 standard.
• Success will:
– connect you as a coherent group, with an agreed and understood joint
set of objectives and approaches.
– Lower the project risk attached to your project. (A more detailed risk
analysis comes later.)
– help you prepare for first major task: writing the User Requirements
Document (URD).
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PPF Phase: How to?
• ASAP you must meet as a group and establish
a regular weekly meeting time
• You can meet in any location you wish.
• From time to time smaller working groups can
meet.
• To maintain progress you must meet every
week. Evidence of this meeting, will be sets of
minutes submitted for all meetings with each
project deliverable (URD, SRD, ADD).
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PPF Phase: How to? (cont.)
• First task is to assign yourselves a group name (legal
and decent.),
• Collect your names, personal numbers, e-mail
addresses and telephone numbers in a project staffing
document (PSD)
• e-mail me the PSD in .pdf format
• Perform a skills audit of the group, i.e. technical
strengths and weaknesses of each group member (e.g.
Unix expert, Windows expert, GUI expert, etc.)
• Team members need to be honest and open about this
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Project Roles
• On the basis of skills audit you should assign roles to
group members (one member can have more than one
role.)
• Project leader: Responsible for overall co-ordination,
and ultimate decisions and responsibility, deep
understanding of the project and the PSS 05 standard.
• Project secretary: Responsible for writing/delegating
documentation and report writing, taking minutes of
meetings, deep understanding of the PSS 05 standard.
• Chief programmer: An optional role, but favored by
many in industry, senior responsibility for coding, a
person who delegates simpler programming tasks.
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Roles (cont.)
• Programmer: A more flexible programming role that
might also include documentation and testing.
• Documentation Manager: An optional role that could
be separated from the secretary role, write and/or
produce reports.
• Report Writer: A technical writer, assigned tasks by the
secretary or documentation manager.
• Tester: Responsible for unit module and system testing.
Receives tasks assigned by the project leader or chief
programmer(s). Typically programmers are not allowed
to test their own code.
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Roles (cont.)
• Requirements Analyst: An optional role, responsible for
capture, exploration and analysis of end-user requirements.
Good social skills are important for this role, as well as
technical ability.
• Designer: Responsible for problem analysis, solution
inception and software design. Tasks normally assigned by
project leader.
• GUI expert: An optional but common specialist role. Tasks
assigned by project leader/ chief programmer.
• Project planner: An optional role otherwise performed by
the project leader and/or secretary. May also monitor
progress and reschedule tasks to incorporate change.
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Roles (cont.)
• Customer Account Manager: Industrial end-users tend to
be very busy, so one single reliable unique point of
contact reduces confusion and improves communication.
Excellent social skills are important for this role.
• NOTE: all the above project roles must be manned by
some person (exception: optional roles!). Roles must be
recorded in the planning document
• Everyone expected to contribute to ideas and decisions
• You should be democratic, although in the case of conflict
project leader has the final say.
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PPF Deliverable: PPD
Cover page, Contents page, Abstract (1-2 paragraphs)
1. Statement of the Problem
1.1. Statement of the Problem
1.2. Motivation
1.3. Goals
1.4. Skills Baseline
2. Background to the Problem
2.1. Commercial background
2.2. Scientific background
2.3. Technical Background
Conclusion: Feasibility Assessment
Appendix
(Total: covers + 4-6 pages?)
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