Memory hook: Standardize the guardrails; keep business ownership close.
Must remember
Moving from pilot to production requires reliable integration, security, support, monitoring, ownership and cost control. Define stage gates with quality/risk evidence, acceptance criteria and rollback/stop conditions. Broader users and real data distributions can expose failures absent in a small pilot.
A central AI center of excellence can provide standards, platforms, expertise and reusable evaluation. Federated teams can keep use-case decisions close to domain knowledge. Select a balance of central governance and local execution appropriate to the organization; unrestricted fragmentation duplicates risk, while excessive central bottlenecks delay useful learning.
Monitor technical behavior, business outcomes, adoption, cost and incidents. Data/model drift, changing policy, provider updates and new attacks require reevaluation. Maintain a feedback route and controlled release process for prompts, retrieval sources, models and tools. A prompt edit can change behavior enough to need testing.
Decide when to improve, retrain, switch providers or retire a system. Preserve required records, revoke access and manage dependencies at retirement. Share lessons across the portfolio so each team does not rediscover the same data-quality or oversight failure.
Choose under exam pressure
| Requirement | Choice and reason |
|---|---|
| Many teams repeat the same setup | Reusable governed platform/evaluation patterns. |
| Domain teams need fast iteration | Federated execution within explicit central standards. |
| Production quality degrades | Investigate data, model, prompt, retrieval and workflow changes before selecting a remedy. |
Traps
- A successful pilot is not a production operating model.
- Prompt changes are software-behavior changes even without a code deployment.
Active recall
1. What should a scale gate require?
Evidence of value, quality, risk control, readiness and operational ownership.
2. Centralized versus federated model?
Shared decision/execution concentration versus distributed teams with appropriate common governance.
3. Why version prompts and retrieval sources?
To reproduce and evaluate behavior changes.
4. What can drift?
Input data, user behavior, model behavior and the relationship between inputs and outcomes.
5. Why plan retirement?
Dependencies, access and records need controlled closure even when a system is no longer useful.