The operating model is the core difference
A managed service typically relies on a human team, queues, runbooks, and contracted response expectations. Autonomous infrastructure uses software agents and deterministic workflows to evaluate and operate eligible loops continuously.
Use the model that matches the work
Novel architecture, ambiguous business decisions, incident leadership, and organization change still benefit from expert humans. Repeated evidence evaluation, bounded changes, verification, and longitudinal learning are strong candidates for autonomy.
- Managed service: broader human judgment, variable response time, service relationship.
- Autonomous infrastructure: continuous evaluation, explicit action catalogue, software-speed response.
- Hybrid: humans define objectives and exceptions while agents operate routine bounded loops.
Common questions
Can autonomous infrastructure replace every cloud consultant or SRE?
No. It is best suited to repeated, evidence-rich operational loops with well-defined actions and verification. Novel design and ambiguous organizational decisions remain human work.