Purpose
To collect and agree information about:
- Why is the system being developed? What are the overall objectives?
How will it be judged as a success?
- Who are the intended
users
and what are their tasks?
(Why will they use the system? What is their experience and expertise?)
- What are the
technical
and environmental
constraints? (What types of hardware will be used in what environments?)
- What key functionality is needed to support the user needs?
- How will the system be used? What is the overall workflow (e.g.
from instructor preparation, through student interaction to instructor
marking)? What are typical scenarios of how and why users
will interact with the system?
- What are the usability
goals? (How important is ease of use and ease of learning?
How long should it take users to complete their tasks? Is it important
to minimise user errors? What GUI style guide should be used?)
- How will users obtain assistance?
- Are there any initial design concepts?
Benefits
- Ensure that all factors that relate to use of the system are
identified before design work starts.
- Bring together all the people relevant to the development, to
create a common vision.
- Provide a basis for designing later usability tests
Method
Planning
Arrange a one-day meeting. Invite stakeholders (interested parties)
who have knowledge about the intended users and usage, including:
- project manager
- different types of user
- developer(s)
You may also need the sponsor and people from marketing, training
or support. You will need a facilitator and a person to record the
information provided during the meeting.
Produce a list of issues to be discussed at the stakeholder meeting.
To obtain information on the context in which the system will be
used, a detailed context
of use checklist will be needed.
Before
the meeting
- Identify the key issues you need to explore.
- Provide all participants with the agenda and a copy of the context
checklist.
At
the meeting
After discussing the major issues, discuss and fill in each item
on the context checklist. Try to obtain consensus where there is
uncertainty or disagreement. If information is missing, agree how
this can be obtained. Avoid prolonged discussion of minor issues.
After
the meeting
Obtain any missing information. If the information is not easily
available, arrange a field study to observe
users in their work environment. For example, for an educational
system, investigate current teaching, learning and support activities.
Circulate to all participants a summary of the conclusions of the
meeting, and the filled in checklist.
More information
If possible hold this meeting before the functional requirements
have been finalised, but the meeting is important even if user centred
design is introduced late in the development process. All stakeholders
should attend the first meeting. Hold additional smaller meetings
if more detail is required.
More detailed information on planning user centred design can be
found in the INUSE
Handbook and the RESPECT
Handbook.
Alternative methods
If it is impossible to arrange a meeting, the information can be
gathered by interviewing the stakeholders. This has the disadvantage
that there is no opportunity to establish consensus on, and commitment
to, usability.
Last
updated 25-Feb-00
|