T-76.4115 Software Development Project I Customer Info 15.9.2009 Jari Vanhanen...

T-76.4115 Software Development Project I

Customer Info

15.9.2009

Jari VanhanenOhjelmistoliiketoiminnan ja –tuotannon laboratorio

Software Business and Engineering Institute (SoberIT)

Agenda

16:15 – 17:00 Info for customers

17:00 – 17:05 Break

17:10 – 19:05 Topic presentations

19:05 – 19:45 Free discussion between customers and students

Roles

Customer organization provides the problem/system requirements helps with technical issues takes the responsibility of the system after the project

Project group 3 software engineering experts

project manager, QA manager, architect 60% of SE experts have already done the project in developer role

4-6 developers develops the software

Mentor course personnel ensures the fulfillment of the educational goals

helps with working methods

Educational Goal

To provide a context where the students can try in practice common SE methods and tools that have been taught in theory on other courses.

Allow the students spend enough effort for the educational aspects

of the project.

Support for the Project Groups from the Course Personnel Process framework Infrastructure

some hardware & software

Mentoring some participation helping with the work methods evaluation and feedback

Experience exchange sessions

Software Process – Framework

Enforces certain work practices and documents but allows lots of freedom (and responsibility) for customization

Purpose a basis for the groups to plan their work methods

a group has not worked together previously working in physically and temporarily distributed setting

emphasize educational goals project results are not the only thing that matters

“standardizing” projects more visibility easier control and evaluation

lower risks of total failure rather than slightly more results certain risks realize every year in a few projects 15 successful projects vs. 13 very successful and 2 failed

Software Process – Project Control Variables

Effort fixed 5-8 credits, 7-9 persons 27h/credit/person = 120-200h per person

project preparation (~15h) project work educational exercises

Calendar time fixed project schedule with major control points such as iteration demos

Quality ”fixed” high quality recommended, but customer may explicitly state if certain quality

aspects are not important (e.g. in prototype projects)

Scope flexible adjusted depending on the groups’ skills and knowledge of the problem domain

design; 8

documenting; 17

infrastructure; 4

meetings; 17programming; 32

proj. management; 8

studying; 8

testing; 6

Software Process - Iterations

Software Process - Iteration Planning

Group and customer plan each iteration’s goals and deliverables goals are higher level ideas of what is expected from the iteration deliverables include software units and documents to be created/updated

Iteration planning meeting customer selects and prioritizes iteration’s content based on

business importance group’s effort allocation for the iteration group’s rough effort estimates for implementing sw units group’s estimates about architectural impact

Group concretizes goals and deliverables into required tasks re-planning, if task effort estimates and allocated resources differ largely

Software Process – Iteration Demo

Arranged in the end of each iteration Tu-We 20.-21.10., 8.-9.12., 23.-24.2.

exact times (8:00-19:00) published in early October preferences to teacher immediately

at SoberIT (Innopoli 2, 4th floor, Tekniikantie 14)

Participants all project stakeholders, teacher, (consultants from Accenture)

Group presents project status (10-15 min) iteration’s results including sw demo (20-25 min)

Customer evaluates the work performed prepare in advance! private discussion about the given points with the mentor after the demo give comments about your evaluation to the group

Tip! Arrange the next iteration planning meeting right after the iteration demo.

Software Process – Controlling the Projects

Arrange regular meetings especially early in the project

Demand some regular, low overhead reporting Give concrete feedback

Software Process – Project Management

Software Process – Requirements Engineering

Software Process – Design and Implementation

Software Process – Quality Assurance

Software Process – Required Documentation

Project plan including description of work practices and QA plan

Requirements document Technical specification* User’s manual*

QA reports Progress reports (a slide set for the iteration demos)

Final report

Course provides some document templates their use is mandatory, but irrelevant topics can be omitted

*the course sets no requirements on the content or format of these two documents

Infrastructure

Hardware several computer classes at TKK

Software Microsoft MSDN AA

licenses for students’ own computers Magic Draw Personal Edition UML tool

licenses for students’ own computers TKK wiki, CVS, subversion, …

Customer must provide other necessary hardware/software: e.g. servers, phones for testing, bug tracking tool, …

Evaluation – General

Customer evaluates intermediate and final results, and slightly also working methods mentor ensures the objectivity of the evaluations

realistic expectations

Mentor evaluates working methods

Group members evaluate personal contribution of the other group members

Evaluation – Iterations (Customer)

Evaluation – Project’s Results (customer)

Compare to the original/updated project goals

Customer Satisfaction (2004-05)

Project Topics – Legal Issues

Intellectual property rights (IPR) open source, or customer gets IPRs

Non-disclosure agreement (NDA) must have been mentioned in the

topic proposal

Contracts prepared by TKK lawyers

TKK <-> companies TKK <-> students

Public documentation except code and technical specs if NDA required customer must

review documents before publication

Participation fee external: 3000e + VAT TKK: 1500e TKK/T-dep: 0e invoices sent in November

http://www.soberit.hut.fi/T-76.4115/09-10/instructions/contracts/TKK-yritys.pdf

Send two signed originals to Jari Vanhanen, PL 9210, 02015 TKK(DL mid October)

Project Topics – Selection Process

Students have formed 15 groups 3 SE experts + max. 3 developers teacher adds more developers 18.9.

A group contacts 2-4 customers

Groups appreciate customer’s commitment to the project customer’s domain understanding customer’s appreciation towards the

educational goals provided infrastructure provided technical guidance realistic description of the expected

skills from the group

Customer can choose any of the interested groups

…if they are still available

If you get a group email to Jari and he will remove the

topic from the list

If you don’t get any serious contacts by tomorrow

e-mail to Jari and he will highlight your topic on the list

Topic Presentations

Every 5 minutes if the presentation lasts < 5 minutes you can answer 1-2 short questions longer discussions after 19:00

Next presenter to the stage while the previous one answers questions

Topics