Information Technology Reference
In-Depth Information
Figure 5. Approach description
The cooperation between people that un-
derstand business and those who config-
ures the application is constant. It tries to
contour the natural difficulty in writing
procedures;
It is effective because economically uses
the organisation resources to please a cer-
tain client's satisfaction level.
The method was described by Don Awalt
(Awalt A., McUmber R., 2004) and uses some
concepts gathered from ArchiMate Modelling
language (Lankhorst, M., 1998). The method is
composed by three layers (Table 1):
Adopts a development approach, which
implies a continuous evolution and allows
a fast adaptation to changes. The goals to
be reached have the tendency to change
with time;
It is efficient because it tries to achieve its
goals that is the necessities of the costum-
ers and the organisation capacities consid-
ered in the application;
Context: Represents the client's vision and
point of view about what he wants from
the organisation and signifies the external
stimulus to answer to, understand and im-
prove the organisation internal behaviour;
Table 1. Method description
Layer
Description
Behaviour
Information
Function
Context
Describes the demand
of the costumer that is
what he expects from the
organisation
The demands the client
makes to the organisation
Information Model that needs to
be understood by the costumer
to complete a transaction.
Which are the organization
department involved with
client
Business
Describes the interaction of
the client with the organisa-
tion collaborators
Describes the activities per-
formed due to the interaction
between the client and the
organisation.
Model of the information that
must to be understood by the
client and the collaborators to
complete a transaction.
Which are the organization
department that are involved
and that have a relationship
with the client
Logical
Describes the mapping of
behaviour and informa-
tion in the application
components
Describes how the activi-
ties are mapped in the ap-
plication
Mapping between information
and data application
How and whom maintain the
application
 
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