Hi @narayanag , your questions are spot-on, and it’s great to see someone approaching this migration with a structured mindset rather than trial and error.
Actually the move from IIQ to ISC isn’t a simple lift-and-shift… it’s a real transformation… there are architectural differences, data models, and connector behaviours that require proper planning.
Then read this official readiness article; it outlines what’s reusable, what’s not, and how to assess your IIQ environment before jumping in:
Are you ready to migrate from IdentityIQ to Identity Security Cloud?
For a real-world project view, this DXC + SailPoint webinar breaks down the phases (assessment, design, configuration, testing, and go-live) :
Identity Modernization: A Hitchhiker’s Guide
A few things to keep in mind technically:
IIQ rules, workflows, and tasks aren’t portable “expect to rework them using ISC’s extensibility framework”
Role and policy logic must be redesigned, not copied.
Connector behaviour may differ “especially for provisioning and aggregation timing”
Plan for coexistence if needed, and always validate your authoritative sources early.