Skip to content
Astera Technology

Plan a rollout gate that needs both elapsed time and observations

Calculate which evidence condition remains outstanding.

Plan from the supplied facts

Original internal planning gate requires at least 48 elapsed hours from cohort start and 20 recorded observations. Both are required; meeting one cannot replace the other. These are invented teaching thresholds, not a general safety or reliability standard.

Editable original planning example
CheckpointElapsed hObservationsOutstanding
C183040 more elapsed h
C248155 observations
C35022Neither condition
Download editable CSV ↓

Work through the choice

High traffic can satisfy volume before time; quiet traffic can satisfy time first. The gate therefore has two clocks, one elapsed and one counted.

At 60 elapsed hours with 18 observations, what is still needed?

Show the worked answer

Two observations. Elapsed time already meets 48 hours, but the volume condition is still short. Passing these two inputs alone does not establish release safety.

Material to use in your plan

Use gate start, elapsed threshold, observation threshold, current values and separate deficits. Include what observations measure and the next decision outside this timing calculation.

Related resources