Fallback workflows are manual or alternate processes used when an automated system is unavailable, degraded, or unsafe to trust. In cyber security, they matter because modern operations often depend on cloud services, APIs, identity systems, and security automation. If any of those layers fail, a fallback workflow keeps essential work moving and prevents one outage from becoming a full stop.
In real attacks and defenses, fallback workflows are part of resilience. Ransomware, DDoS attacks, vendor outages, or compromised integrations can disable normal tools and approvals. A good fallback may include offline runbooks, manual review steps, alternate communication channels, or a secondary queue for critical requests. These controls reduce single points of failure, help preserve evidence, and limit the blast radius when automation cannot be used.