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Software Project Management Part 1: Organization - Chair for ...

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Example of a Schedule: Building a House<br />

12/3/94 12/21/94 1/11/95<br />

(PERT Chart)<br />

Each activity has a start time and<br />

an estimated duration<br />

8/27/94<br />

0<br />

0<br />

8/27/94<br />

START<br />

8/27/94<br />

0<br />

15<br />

12<br />

3<br />

Survey<br />

ing<br />

Request<br />

Permits<br />

9/17/94<br />

0<br />

10<br />

10/15/94<br />

10/1/94<br />

Excava<br />

tion<br />

Buy<br />

Material<br />

Critical path: sequence of activities that<br />

determines the shortest time possible to<br />

Start Time<br />

8/29/94 Activity<br />

complete the project. Any delay of an<br />

activity on the critical<br />

Duration<br />

path impacts 0 the<br />

Slack Time 0<br />

planned completion date.<br />

© 2007 Bernd Bruegge Introduction into <strong>Software</strong> Engineering Summer 2007<br />

0<br />

10<br />

0<br />

15<br />

Lay<br />

Founda<br />

tion<br />

11/5/94<br />

0<br />

20<br />

12/3/94<br />

12<br />

10<br />

0<br />

12<br />

Build<br />

Outside<br />

Wall<br />

Install<br />

Interior<br />

Plumbing<br />

Install<br />

Exterior<br />

Plumbing<br />

12/17/94<br />

12<br />

10<br />

0<br />

15<br />

Install<br />

Interior<br />

Electrical<br />

Install<br />

Exterior<br />

Electrical<br />

12/31/94<br />

12<br />

8<br />

0<br />

9<br />

Install<br />

Wallboard<br />

1/19/95<br />

12<br />

9<br />

1/12/95<br />

12<br />

5<br />

Install<br />

Exterior<br />

Siding<br />

1/22/95<br />

0<br />

11<br />

1/22/95<br />

0<br />

18<br />

Install<br />

Roofing<br />

Paint<br />

Exterior<br />

Paint<br />

Interior<br />

Install<br />

Flooring<br />

2/8/95<br />

0<br />

7<br />

Install<br />

Interior<br />

Doors<br />

2/16/95<br />

1/19/95 0<br />

Install 0<br />

Exterior<br />

Doors<br />

15<br />

6<br />

59<br />

FINISH

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