Vault, Key Vault, and secrets rotation — manage credentials, keys, and certificates securely in production.
Five passes over the same idea, each from a different angle. Do them in order, or jump to whichever you need.
Secrets management covers storing, accessing, rotating, and auditing sensitive credentials. Tools include HashiCorp Vault, Azure Key Vault, AWS Secrets Manager, and SOPS. Key practices: never hardcode secrets, use managed identities, automate rotation, audit access, and use short-lived credentials where possible.
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