
AWS IAM Policies and Cross-Account Access: Exam-Critical Patterns
IAM mastery for AWS exams: policy evaluation, cross-account roles, External ID, permission boundaries, SCPs, and federation patterns.
The exact change
Unverified quotes attributed to Becky Weiss (Senior Principal Engineer at AWS) and Stephane Maarek. Unsourced "publicly described" claim about Capital One, Netflix, and Salesforce all using cross-account role isolation.
De-attributed both the Becky Weiss and Stephane Maarek quotes to plain prose. Softened the Capital One/Netflix/Salesforce claim to a general statement about common enterprise practice among large AWS customers running multi-account setups under AWS Organizations.
Suggested change
De-attributed 2 fabricated quotes (Becky Weiss, Stephane Maarek) to plain prose. Softened the unverifiable named-companies claim to a general statement about common enterprise practice.
Why this is better
Applied fact-check fix: de-attributed 2 unverified quotes and generalized an unverifiable named-companies claim.
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