Comprehensive and Detailed Explanation From Exact Extract:
In a safety culture, SRE emphasizes psychological safety so engineers can work effectively in production without fear of blame. However, safety never removes accountability. Engineers must take responsibility for their actions, decisions, and assumptions, particularly during incidents.
The Site Reliability Engineering Book, Chapter “Postmortem Culture,” states:
“Blamelessness does not eliminate accountability. Individuals must still explain the context, assumptions, and reasoning behind their decisions so that the organization can learn.”
Google stresses that:
Engineers must feel safe to act and report issues
Engineers must remain responsible and accountable
Accountability enables learning, not punishment
Why other options are incorrect:
A Sharing incidents on social media violates confidentiality
C Blameless postmortems are required, not skipped
D Avoiding on-call is contrary to SRE responsibilities
Thus, B is correct.
[References:, Site Reliability Engineering Book, “Postmortem Culture”, SRE Workbook, “Learning from Incidents”, , ]