Measure the delay employees experience when submitting to AI
The time until an AI answer appears includes more than a security check. Separate policy-decision delay, provider acceptance and model response time so an evaluation identifies the part of the workflow that employees actually experience.
For IT performance owners and security pilot leads
A repeatable synthetic summary request
An IT team compares how long a fictional document-summary request takes to reach a decision in several approved pilot conditions. No production security controls are disabled to create a baseline.
What you are working with
- A short benign prompt, a longer benign prompt and a synthetic restricted fixture with expected decisions.
- Representative synthetic files within the vendor-confirmed size and format scope of the pilot.
- A timing worksheet identifying device, network, browser, product version and the events being measured.
A safer approach
- Define start and finish events that can actually be observed, such as clicking Send and receiving a policy decision.
- Repeat each scenario under comparable conditions and record timeouts rather than discarding slow runs.
- Use an isolated, approved comparison environment if a baseline is needed; keep required production protection intact.
Expected outcome: The evaluator can describe typical and slow-case submission behavior for the tested conditions without attributing all provider or network delay to DLP.
Work through the procedure
Choose observable timing boundaries
Define the employee action that starts the timer and the event that ends it. A policy popup, attachment completion and first model token are different endpoints. If internal processing timestamps are unavailable, report the user-observed interval without inventing a breakdown.
Control the test conditions
Record device load, file size, network conditions and service account before each series. Use the same content for comparisons and note whether the application is freshly opened or already active. These details make an unexpected slow result easier to reproduce.
Repeat and retain slow runs
Run several repetitions for each agreed condition and keep the individual timings. Summarize the distribution only when there are enough observations to support it. Record blocked, allowed, failed and retried actions separately because their timing boundaries may differ.
Review the employee impact
Compare the results with criteria defined before the test. Observe whether users understand a pending inspection and whether a delay encourages repeated clicking. Agree a remediation or narrower rollout where the experience is unclear, even if the median timing looks acceptable.
What to check before proceeding
1. Timing attribution
- Ready when
- Reported measurements state exactly which user-observed events begin and end the interval.
- If the check fails
- Relabel the measurements and avoid claims about unobserved internal processing time.
2. Slow-case behavior
- Ready when
- Recorded slow runs and timeouts meet the agreed operational handling requirement.
- If the check fails
- Investigate their conditions and define a safe user response before expansion.
3. Repeatability
- Ready when
- Another evaluator can reproduce the scenario from its content and environment notes.
- If the check fails
- Fill gaps in the test record before treating a result as a product comparison.
Common mistakes to avoid
- Presenting time to the first AI answer as the security engine's processing latency.
- Discarding retries or timeouts and publishing only the fastest successful demonstration.
Evaluate this workflow with Aona
Where Aona can help
Agree observable timing boundaries and supported fixture sizes with Aona engineering during the pilot.
What to confirm
This guide supplies a measurement method, not a latency guarantee; performance must be assessed on your actual supported workflow.
Evaluating a control for your organization?
Bring your target AI tool, device and acceptance criteria. Review the supported control path, the evidence you need and any limitations before deciding on a pilot.