Identity governance
Big-Bang Onboarding Assumption
A Big-Bang Onboarding Assumption is the belief that all applications should be integrated into the target IAM model in one large transformation wave.
Definition
A Big-Bang Onboarding Assumption ignores the need to classify applications, prioritize by criticality, assess compatibility, and embed them progressively into the target IAG landscape. It typically underestimates operational complexity and creates unrealistic migration expectations.
The Ariovis perspective
Migration choices should reflect application criticality, hosting, protocol support and operational readiness. Ariovis favors progressive onboarding over a big-bang assumption.
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