Interpret Terraform plan signals to identify blast radius before apply.
A plan has mixed actions and one destroy; the reviewer must identify the real risk. Review destructive and replacement actions by dependency and user impact, not by count alone. The common shortcut is to approve because the number of destroys is small. That ignores which resource is being destroyed. Before Plan: 4 to add, 2 to change, 1 to destroy treated as low risk because the count is small. After The reviewer traces the destroy to an unused security group and documents why it is safe. Scan action types Adds, changes, replacements, destroys. The summary tells you where to inspect,…
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