18. How would you test these requirements:

a) The system must be user-friendly

b) The system must be easy to install

c) The following response times are to be achieved with the new system:

• Initial loading of the web application must be achieved within 3 seconds

• Updating of the information on the web page must be no more than 5 seconds

Answer:

How would you approach these requirements:

a) The system must be user-friendly

What do we mean by ‘user-friendly’? Questions to ask:

.. Friendly to whom?

.. Who are the users?

Test approaches:

.. Talk to the users

.. Document assumptions

.. Compile test scenarios for people who have not seen the system

b) The system must be easy to install

What do we mean by ‘easy? Questions to ask:

.. For whom? ..

Is there any installation documentation to follow?