Trials & Simulation — CitiriOS
Solutions · Capability

Rehearse the operation before it’s real.

Plan, run, and score trials and simulations — dress rehearsals, day‑in‑the‑life, integrated systems tests, and drills — then turn what you learn into evidence and fixes.

TrialsSimulations DrillsAfter‑Action
Trial · Day‑in‑the‑Life — Terminal 2
78%PASS RATE
Scenarios
14 / 18 passed
After‑action
4 findings → remediation
Check‑in surge · 200 pax / 15 minPassed
Baggage reclaim throughputFailed
IROPS diversion · 2 inboundFailed
Wayfinding & PA coveragePassed
Rehearsal, not observation

Watching the contractor test equipment is not a trial.

System testing proves the equipment works. A trial proves the operation works — your people, running your procedures, under realistic load, measured against what “ready” means. They answer different questions, and only one of them is yours.

Commissioning witness

  • Confirms the asset performs to spec.
  • Run by the delivery team, on the delivery clock.
  • Green means “it works,” not “we can run it.”
  • Tells you nothing about staffing, procedures, or recovery.

Operational trial

  • Proves the operator can run and recover the operation.
  • Realistic scenarios, real roles, real timings.
  • Scored against readiness criteria — pass or fail.
  • Every finding feeds fixes and evidence before opening.
The trial loop

Plan → Run → Score → After‑action → Proof.

A repeatable loop that turns a rehearsal into measured readiness — and routes what fails into fixes, not a filing cabinet.

01 · Plan
Design the trial
Scenarios, injects, participants, and success criteria.
Owner
02 · Run
Run it for real
Realistic load, roles staffed, executed from a checklist.
Field team
03 · Score
Measure performance
Pass / fail against criteria, with timings and throughput.
Measured
04 · After‑action
Turn gaps into owners
Findings, root causes, and accountable fixes.
Looped
05 · Proof
Evidence of capability
Results accepted through Evidence & Gate Governance.
Evidence chain
01 · Realistic by design

Trials that mirror the operation — including the bad days.

A trial is only as useful as it is realistic. Build scenarios that stress the operation the way opening week will.

Realistic scenarios & load

Model peak volumes, concurrency, and the sequences your operation will actually face.

Every role, on the clock

Staff the trial with the real teams and hand‑offs, so timings and coordination are genuine.

Injects & failure modes

Test the unhappy path — disruptions, diversions, and outages — not just the happy path.

02 · Scored, not guessed

Score against criteria — not a feeling in the room.

  • S‑01
    Pass/fail against success criteria
    Each scenario is judged against explicit criteria — the same criteria the gate depends on.
  • S‑02
    Capture timings and throughput
    Record how long things took and how much the operation moved, not just whether it “worked.”
  • S‑03
    See the pass rate — and the drag
    A trial score that shows what’s holding readiness back, so the next run targets the right thing.

Trial success criteria are readiness criteria

Scores tie back to the criteria on the Evidence & Gate Governance chain — so a passed trial is proof against a specific requirement, not a standalone certificate.

03 · Close the loop

After‑action that ends in fixes and muscle memory.

  • A‑01
    Findings with owners
    Every gap from the trial becomes a finding with a root cause and an accountable owner.
  • A‑02
    Route to remediation
    Findings flow into remediation loops — the same mechanism as field inspections.
  • A‑03
    Re‑run and build muscle memory
    Repeat the trial to confirm the fix and rehearse the team, run over run.

Trials build the team, not just the record

Repeated, realistic rehearsal is how an operation gets fast and calm on opening day — the confidence a single pass can’t buy.

The honest line

A passed trial proves capability — it isn’t certification.

A good trial shows the operation can run and recover. It doesn’t replace a regulator’s safety certification or an owner’s acceptance — and a trial result becomes accepted evidence only when it’s reviewed and accepted.

Trials validate operating capability. Gates still decide.

Trial results flow in as evidence candidates and are promoted to accepted evidence through Evidence & Gate Governance — where the owner, regulatory, and acceptance gates make the call.

Trial scored Evidence candidate Reviewed & accepted Satisfies criterion / clears gate
Opti can propose scenarios, spot patterns across runs, and flag likely failure modes with cited reasoning — people score the trial and decide what it proves.
Where it fits

Powered by CitiriOS. Connected to the launch.

Trials prove the operation before it goes live — feeding evidence, running from field checklists, and de‑risking the cutover.

Get started

Run a trial end to end — plan to proof.

Book a demo built around your dress rehearsal, day‑in‑the‑life, or drill — from scenario design to scored results and remediation.

Trial figures shown are illustrative, not a customer result. Trials validate operating capability and do not replace regulatory certification or operational acceptance. Ready Score is a CitiriOS capability. Opti suggests and cites; people decide.