5 Capabilities of Workload Access Managers – And Why WAM Isn’t WIM

This article explains the distinction between workload identity management (WIM) — inventory and governance of machine identities — and workload access management (WAM) — real-time enforcement that eliminates long‑lived credentials. It details five WAM capabilities (authentication, runtime authorization, federation, attestation/short‑lived credential issuance, and developer experience) and additional needs such as secret‑zero elimination, token exchange across identity domains, blended identity for AI agents, credential brokering, and observability, arguing WAM shifts risk from managing secrets to removing them.