Decide on system architecture
Purpose
The system architecture decision is the prerequisite for the procurement and development of IT systems.
Basic idea
The system architecture decision confirms compliance with the core organization's IT architecture.
HERMES-specific
The system architecture decision is made by the competent controlling and compliance body.
In the case of procurement (i.e. not customized development) of an IT system, the system architecture is reviewed after evaluation. This is because the tender chosen can lead to an adaptation of the system architecture.
Activities
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Add further criteria to the IT architecture checklist
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Have the system architecture checked by the competent controlling and compliance body and get feedback.
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Create decision-making documents
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Supply decision-makers with the decision-making documents
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Integrate the review results into the decision-making process for phase release
Relationships
Module | Task | Task responsibility | Outcome | Involved in creation of outcome |
---|---|---|---|---|
IT system | Decide on system architecture | Project manager | Checklist | |
Decide on system architecture | Project manager | Project decision management & execution | Quality and risk manager |