IT must choose SaaS, PaaS, or IaaS for a new citizen engagement app. Why does that choice matter for software security?
Select an answer to reveal the explanation.
Short Explanation
SaaS, PaaS, and IaaS are different leases on the same neighborhood—not the same house keys. Who patches what, and what risk you still own, shifts with the model. Pick the cloud flavor with eyes open on shared responsibility.
Full Explanation
Acquiring cloud services for software needs alters control ownership: SaaS, PaaS, and IaaS assign different responsibilities for infrastructure, platforms, and application layers. Residual risk and required customer security activities change accordingly. Domain 8 expects that impact to be assessed during acquisition, not after outage or breach.