3156-11 - COMS W3156 Software Engineering Fall 2001 Lecture#11 Requirements Networking II Janak J Parekh [email protected] Administrativia HW2

Info iconThis preview shows pages 1–11. Sign up to view the full content.

View Full Document Right Arrow Icon
COMS W3156: Software Engineering, Fall 2001 Lecture #11: Requirements, Networking II Janak J Parekh [email protected]
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Administrativia HW2 out Specifications due on Sunday – will post submission instructions today Sorry for late slides About specifications grading…
Background image of page 2
Next class Begin design document Distributed objects
Background image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Today’s class Requirements Networking, continued (including concurrency) Project (of course)
Background image of page 4
Requirements In reality, this is not what we did: you’re not clients Goal: elicit requirements from client and document them appropriately What the client needs , not what they want
Background image of page 5

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Requirements elicitation Familiarity with application domain Terminology glossary Interviews* Difficult: clients busy/clueless Structured vs. unstructured Scenarios Use-cases, but even more primitive Storyboards
Background image of page 6
Requirements elicitation (II) Questionnaires Examine existing forms* Video cameras
Background image of page 7

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Requirements analysis Determine functional vs. nonfunctional requirements Traceability of statements Priority setting Refinement
Background image of page 8
Rapid prototype Schach likes this: a lot So much so that he omits much else after this point Focus on “front-end”; store little or no data, stub away stuff “Constructing models”
Background image of page 9

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Should be built for change 4GL’s, Java useful HTML, Visio Determine human factor issues
Background image of page 10
Image of page 11
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 06/09/2010 for the course COMS W3156 taught by Professor Janakjparekh during the Fall '01 term at Columbia.

Page1 / 31

3156-11 - COMS W3156 Software Engineering Fall 2001 Lecture#11 Requirements Networking II Janak J Parekh [email protected] Administrativia HW2

This preview shows document pages 1 - 11. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online