Ø The
primary source of information for functional system requirements is from the
various stakeholders of the new system.
Ø Stakeholders
are all the people who have an interest in the successful implementation of the
system.
Ø Generally,
stakeholders are categorized into three groups:
users, clients and technical
staff.
User
stakeholders
Ø User
stakeholders are those who actually use the system in a daily basis. User roles – that is, types of system users –
should be identified in two dimensions: horizontally and vertically.
Horizontal
user roles. The analyst must look for
the information flow across departments or functions (i.e. Inventory system may affect different
department like receiving, warehousing, sales and manufacturing).
Vertical
user roles. The analyst must look for
the information needs of clerical staff, middle management and of senior
executives. Generally, vertical user
roles include:
1.
business
operations users. These are the people who use the system to
perform the day-to-day operations of an organization. These operations are called transactions
– a piece of work done in an organization such as “enter an order”.
2.
query users. A person who needs current information from
the system. This person may be the same
person as to the business operations user or someone else. A query is a request for information.
3.
management
users. These are people who are responsible for
seeing that the company is performing its daily procedures efficiently and
effectively. They need statistics and summary
information from a system.
4.
executive
users. A person interested in strategic issues, as
well as the daily issues. They typically
want information from the system so that they can compare overall improvements
in resource utilization.
Client
stakeholders
Ø A
client
stakeholder is a person or group who is providing the funding for the
project.
Ø In
many cases, the client is the same group as the executive users. However, the clients may also be a separate
group or people, such as a board of trustees or executives
in a parent company.
Ø The
client or a direct representative on a steering or oversight committee also
usually maintains ongoing approval and release of funds.
Technical
stakeholders
Ø The
technical staffs are the people who ensure that the system operates in the
computing environment of the organization.
Ø It
is the source of technical requirements.
Ø These
people provide guidance in such areas as programming language, computer
platforms, and other equipment.
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