And then, there are good books on writing good requirements.
Some of them are pretty much old but they are still good books on the subject (this is an "old" art):
- https://www.amazon.co.uk/Mastering-Requirements-Process-Suzanne-Robertson/dp/0201360462/ref=sr_1_2?s=books&ie=UTF8
- https://www.amazon.co.uk/Mastering-Requirements-Process-2nd-second/dp/B008IT2WJW/ref=sr_1_3 (the 2nd Edition)
- https://www.amazon.co.uk/Managing-Software-Requirements-Approach-Technology/dp/0201615932/ref=sr_1_4?s=books&ie=UTF8
- https://www.amazon.co.uk/Managing-Software-Requirements-Addison-Wesley-Technology/dp/032112247X/ref=sr_1_5?s=books&ie=UTF8
- Writing Better Requirements: Amazon.co.uk: Ian Alexander, Richard Stevens: 9780321131638: Books
Additional references (sources for the INTERNAL QMS ENG02 Process)
The main conceptual references for the process description, back in 2003, were:
Guide to the user requirements definition phase, ESA PSS-05-02 Issue 1 Revision 1 (1995).
Guide to the software requirements definition phase, ESA PSS-05-03 Issue 1 Revision 1 (1995).
Space engineering – Software, ESA ECSS-E-40B Draft 1 (2002)
Some additional references used were:
Managing Software Requirements: a unified approach, Dean Leffingwell, Don Widrig, 2000, Addison-Wesley
Mastering the Requirements Process, Suzanne and James Robertson, 1999, Addison-Wesley
Modelling for requirement engineering, Dr. Eric Conquet, 2002, ESA / ESTEC TOS- EME
Specifying Good Requirements, Donald Firesmith, in Journal of Object Technology, vol. 2, no. 4, July-August 2003, pp. 77-87. http://www.jot.fm/issues/issue_2003_07/column7
@2017-11, additional sources for QMS PCS.