vault backup: 2023-10-04 09:36:03

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Alice 2023-10-04 09:36:03 +01:00
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@ -36,5 +36,17 @@ dg-publish: true
>4. not verifiable
>
>>[!hint]- Resolution
>>Option
>>Option 1 is the correct one.
>[!help] Ex. 7.6
>Analyse the following user requirements and indicate if they are clear and verifiable. If not, reformulate the wording.
>1. The communication system can only "crash", at most, once a month.
>2. The system shall be easy to learn by students with minimal training.
>3. The average delay for the users of a system to pay tolls shall be less than 15s.
>4. All users shall use the same mobile application.
>
>>[!hint] Resolution
>>1. The communication system shall be available 95% of the time.
>>2. Users of the type students shall correctly use 80% of the system features with 20h of training on it.
>>3. More than 90% of the users
>>4.