Manage the agent lifecycle

An agent isn't finished when it goes live. It keeps running as the world around it changes, so it needs an owner and a plan throughout its time in production. This article explains why the Center of Excellence (CoE) treats agents as products with a full life cycle, and describes the stages that carry an agent from idea to retirement.

Agents are products, not projects

Treat every agent as a product, not a project. A project has an end date, and the team might even disband after it deploys the agent. A product has an owner who stays with it, tracks its performance, and improves it over time.

The drift problem

Every agent in production without monitoring and an improvement plan accumulates risk.

  • Knowledge goes stale. The agent keeps repeating facts that are current at launch but change over time.
  • Source documents change. Content the agent grounds on gets edited outside the agent's view, so its answers and the source drift.
  • User patterns shift. People ask new questions and use the agent in ways its design never anticipated.
  • Integrations break. APIs, connectors, and permissions change, so a dependency that worked at launch stops returning what the agent expects.

Agents don't fail dramatically. They slowly drift and give increasingly wrong answers with full confidence.

What the CoE requires and supports

The CoE can't guarantee that every agent is well run, but it can make strong lifecycle management the default rather than the exception. It sets a standard for every agent, provides the tools and practices to meet it, and reinforces it through golden paths, release gates, and the operating rhythm. Accountability for doing the work sits with the agent's owner in the domain.

  • An owner: A named person accountable for the agent's value and its risk. The CoE requires an owner before an agent ships and keeps ownership visible in the agent registry.
  • A monitoring plan: Health checks, accuracy tracking, feedback channels, and alerts, so drift surfaces as a signal instead of a complaint. The CoE provides monitoring tooling and evaluation and feedback practices. The owner implements them and acts on the results.
  • A path to improvement or retirement: A clear route for the agent to improve or to be decommissioned when it no longer earns its place. The CoE defines the lifecycle and the review cadence. The owner decides what to change and when.

When you set and support these expectations, an agent that starts to drift is far more likely to be caught and corrected, or retired on purpose, than to degrade unnoticed.

The lifecycle stages

The lifecycle provides every agent with a consistent path from idea to retirement. Each stage has an owner and an exit. An agent is always at a known point and never stuck in limbo.

Stage Description
Intake Capture new agent ideas in one place, with enough detail to evaluate them.
Triage Assess each idea for value, feasibility, and risk, then decide whether to advance, park, or decline it.
Build Design and configure the agent within the CoE guardrails, standards, and golden paths.
Deploy Move the agent into production through release gates that confirm it is accurate, secure, and ready.
Monitor Run health checks, track accuracy, and act on alerts so drift is caught early.
Improve Use what monitoring reveals to refine knowledge, fix integrations, and raise quality over time.
Retire Decommission agents that no longer add value, and remove their access and dependencies cleanly.

Intake and triage are where demand meets capacity. Learn how to capture, score, and sequence agent ideas in Intake and prioritize agent ideas.

Monitor and improve stages are where drift is caught and reversed. Learn more about health checks, accuracy measures, and value reporting in Monitor, measure, and report value.

Continuous evaluation is the structured complement to ongoing monitoring. Where health checks surface operational signals, evaluation tests whether the agent still does what it was designed to do. Run evaluations regularly against a defined set of test cases to detect answer quality drift, catch regressions after knowledge or configuration changes, and build evidence that the agent meets its quality bar before and after updates. Learn more about evaluation in Design and operationalize agent evaluation.

Tip

Retirement is a healthy outcome, not a failure. An agent that no longer adds value costs money to run and risk to leave unwatched. Decommissioning it frees the owner and the CoE to focus on agents that matter.

Next step

Reduce the cost and risk of each new agent by building shared assets and golden paths that teams can reuse across the lifecycle.

Build reusable assets and golden paths

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