vimwiki/tech/eliciting_requirements.wiki

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2022-01-27 21:00:01 +00:00
= Elciting Requirements =
== Quality ==
* constraints on execution, response, or throughput?
* how much data will flow through it?
* how often will data be received and sent?
== Usability ==
* any trainging required to use it?
* how easy should it be for user to understand?
== Security ==
* must access be controlled?
* should user data be isolated from other users?
* should user programs be isolated/sandboxed?
== Relibaility ==
* must system detect and isolate faults?
* what is mean time between failures?
* is there a max time allowed for restarting the system after failure?
* how often must backups be?
* must back up copies be stored off site?
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== Things to do before programming ==
* Interview stakeholder
* Review all available documentation on the problem
* Observe current systems
* Apprentice with users
* interview end users and watch them use your product
* use domain-sepcific strategies
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