Before a Terraform change that opens a new peering path for emergency services merges, a second city engineer must examine the diff. What source-control practice is this?
Select an answer to reveal the explanation.
Short Explanation
Two pairs of eyes beat one hurried merge—especially when the change is a network peering for 911 systems. Code review is the seatbelt: catch the bad route, secret, or typo before it hits main. Force-pushing solo is how outages get a head start.
Full Explanation
Code review requires a second party to inspect proposed changes for correctness, policy alignment, and security issues before integration. In municipal DevOps workflows, reviews on infrastructure templates reduce the chance that risky networking or identity changes reach production unchecked. Bypassing review with direct force-pushes undermines that control.