My Revision Notes: CCEA GCSE Digital Technology by Siobhan Matthewson & Gerry Lynch & Margaret Debbadi

Author:Siobhan Matthewson & Gerry Lynch & Margaret Debbadi [Matthewson, Siobhan]
Language: eng
Format: epub
ISBN: 9781510426634
Publisher: Hodder Education
Published: 2018-04-26T22:00:00+00:00

• During the waterfall model, testing takes place only once the entire system is developed. Errors detected at this stage can be difficult to rectify. It is important in the waterfall model that an effective design document is produced to help ensure all mandatory user requirements have been met.

• During the iterative development approach, testing is carried out throughout the development process, so errors can be detected and corrected at an early stage and at a reduced cost and effort.

• An effective test plan includes:

Download

Copyright Disclaimer:
This site does not store any files on its server. We only index and link to content provided by other sites. Please contact the content providers to delete copyright contents if any and email us, we'll remove relevant links or contents immediately.