When integrating two systems, numerous instance levels emerge. Each
level may exhibit detectable or undetectable patterns during system
development. Invisible entities sometimes appear during system integration,
particularly when two systems integrate at a new instance level without
explicit instructions and a performance prediction model. System designers must
proactively address integration challenges by defining unique instance-level
aggregations before changes occur at the current instance level. Once the
integration model is established, it is crucial to
reevaluate the new instance level between the two system platforms. Analyzing
failures across different integration modes is crucial to maintaining the
quality of output values in system integration.
A briefcase study or insufficient knowledge about system behaviors can
lead to the emergence of these invisible entities during system integration. System
designers must also consider two systems' local variables, cultures, system
functionalities, and characteristics before system integration. Global
variables are responsible for system integration at different instance levels.
Optimized variables produce transparency in internal and external integration
systems.
