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Requirement Engineering

[IREB CPRE] Chapter 7. Tool Support

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๐ŸŸก 7.1 Tools in Requirements Engineering

 

* Different types of tools * 

 

1) Management of requirements

 

2) Requirements Engineering process

 

3) Documentation of knowledge about the requirements

 

4) Modeling of requirements

 

5) Collaboration in RE

: elicitation, documentation, management of requirements

 

6) Testing and/or simulation of the requirements

 

 

 

๐ŸŸก 7.2 Introducing Tools

 

โœ… 7.2.1 Consider All Life Cycle Costs beyond License Costs

 

 

โœ… 7.2.2 Consider Necessary Resources

 

 

โœ… 7.2.3 Avoid Risks by Running Pilot Projects

 

-> ์ƒˆ๋กœ์šด ํˆด์„ ๋ฌดํ„ฑ๋Œ€๊ณ  ์‚ฌ์šฉํ•˜๊ฒŒ ๋˜๋ฉด ์—ฌ๋Ÿฌ๊ฐ€์ง€ ํ˜ผ๋ž€์„ ์•ผ๊ธฐํ•  ์ˆ˜ ์žˆ์Œ. ๋”ฐ๋ผ์„œ pilot project๋ฅผ ํ†ตํ•ด์„œ ๋ฏธ๋ฆฌ ํ…Œ์ŠคํŠธ ํ•ด๋ณด๋Š” ๊ฒƒ์ด ์ข‹์Œ.

 

 

 

โœ… 7.2.4 Evaluate the Tool according to Defined Criteria

 

* ๊ณ ๋ ค๋˜์–ด์•ผ ํ•˜๋Š” ์ธก๋ฉด *

1) Project perspective : project management aspects. ์ด ํˆด์ด ํ”„๋กœ์ ํŠธ๋ฅผ ๋’ท๋ฐ›์นจ ํ•ด์ค„ ์ˆ˜ ์žˆ๊ณ  ํ”„๋กœ์ ํŠธ์— ํ•„์š”ํ•œ ์ •๋ณด๊ฐ€ ์žˆ๋Š”๊ฐ€?

 

2) Process perspective : ์ด ํˆด์ด RE process๋ฅผ ์ถฉ๋ถ„ํžˆ ๋’ท๋ฐ›์นจ ํ•  ์ˆ˜ ์žˆ๋Š”๊ฐ€? ์•Œ๋งž๋Š”๊ฐ€?

 

3) User perspective : ์‚ฌ์šฉ์ž๊ฐ€ ์ด ํˆด์— ๋งŒ์กฑํ•˜๋Š”๊ฐ€?

 

4) Product perspective : ์š”๊ตฌ์‚ฌํ•ญ์ด ์ด ํˆด๋กœ ์ถฉ๋ถ„ํžˆ ์ปค๋ฒ„ ๊ฐ€๋Šฅํ–ˆ๋Š”๊ฐ€? data๊ฐ€ ์–ด๋””์— ์ €์žฅ๋˜์—ˆ๋Š”๊ฐ€? ์ด ํˆด์ด ๊ธฐ๋Šฅ์  ํ™•์žฅ์˜ ๋กœ๋“œ๋งต ์—ญํ• ์„ ์ž˜ ํ–ˆ๋Š”๊ฐ€?

 

5) Supplier perspective : supplier๊ฐ€ ์–ด๋””์— ์œ„์น˜ํ•ด ์žˆ๋Š”๊ฐ€? tool์ด ์ž˜ ์ค€๋น„๋  ์ˆ˜ ์žˆ๋„๋ก ์–ด๋–ป๊ฒŒ ๋’ท๋ฐ›์นจ ํ–ˆ๋Š”๊ฐ€? 

 

6) Economic perspective : ๋น„์šฉ์ ์ธ ์ธก๋ฉด์—์„œ ์ด ํˆด์ด ์ถฉ๋ถ„ํ•œ ๊ฐ€์น˜๊ฐ€ ์žˆ์—ˆ๋Š”๊ฐ€? ๊ตฌ๋งค ๋ฐ ์œ ์ง€๋ณด์ˆ˜ ๋น„์šฉ์ด ์–ผ๋งˆ๋‚˜ ๋˜๋Š”๊ฐ€? 

 

7) Architecture perspective : IT organization์— tool์ด ์–ด๋–ป๊ฒŒ ๋ถ€ํ•ฉํ•˜๋Š”์ง€ ํ‰๊ฐ€ํ•˜๋Š” ๊ด€์ . ์ด ๊ธฐ์ˆ ์ด ์กฐ์ง๊ณผ ์ž˜ ๋งž์•˜๋Š”๊ฐ€? tool์ด ์ถฉ๋ถ„ํžˆ ๋‹ค๋ฅธ ์‹œ์Šคํ…œ๊ณผ ์—ฐ๊ฒฐ์ด ๋˜์—ˆ๋Š”๊ฐ€?

 

 

 

โœ… 7.2.5 Instruct Employees on the Use of the Tool

 

=> ํˆด ์‚ฌ์šฉ๋ฒ•์— ๋Œ€ํ•œ ์ง€์นจ์„ ์ฃผ์–ด์•ผ ํ•จ. User๋ฅผ ํŠธ๋ ˆ์ด๋‹ ํ•ด์•ผํ•จ.

๋งŒ์•ฝ User๊ฐ€ ์ถฉ๋ถ„ํžˆ ํŠธ๋ ˆ์ด๋‹ ๋˜์ง€ ์•Š๋Š”๋‹ค๋ฉด tool ์‚ฌ์šฉ์˜ ์ด์ ์€ ๋ฌด์˜๋ฏธํ•ด์ง€๋Š” ๊ฒƒ์ž„.

 

 

 

 

 

 

 

Reference

๋”๋ณด๊ธฐ

Handbook for the CPRE Foundation Level according to the IREB Standard

Version 1.1.0

September 2022

 

์œ„ ์ฑ… ๋‚ด์šฉ์„ ์ฑ•ํ„ฐ๋ณ„ ์ค‘์š”ํ•œ ํฌ์ธํŠธ ์œ„์ฃผ๋กœ screenshot์„ ํ†ตํ•ด ์ •๋ฆฌํ•œ ์ž๋ฃŒ์ž…๋‹ˆ๋‹ค.

์Šค์Šค๋กœ ๊ณต๋ถ€ํ•˜๊ธฐ ์œ„ํ•œ ์š”์ ์ •๋ฆฌ ๋…ธํŠธ์ด๋ฏ€๋กœ ์ƒ์—…์ ์ธ ์‚ฌ์šฉ ๋ชฉ์ ์€ ์ „ํ˜€ ์—†์Œ์„ ์•Œ๋ ค๋“œ๋ฆฝ๋‹ˆ๋‹ค:)

 

์ด ์‹œํ—˜์— ๋Œ€ํ•œ ์ •๋ณด ๋ฐ ๊ฐ์ข… ์ž๋ฃŒ๋Š” ์•„๋ž˜ ์‚ฌ์ดํŠธ์—์„œ ํ™•์ธํ•˜์‹ค ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. โฌ‡โฌ‡โฌ‡

http://www.kstqb.org/sw/lreb.asp

 

 

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