LO
DeploymentCognitive automation2022-10-31
A Canadian government department used process mining on its own security-screening logs to find bottlenecks, and the redesign cut briefing time from about 7 days to 46 hours
Business analystoccupation page →
Event date / reported
2022-10-31
Evidence stage
DeploymentAn employer has put it into production. Can move the baseline — weighted by scale and how similar the setting is.
Tasks this bears on
Mapping and analysing processes
Mapping how work is done today, finding where it breaks, and designing how it should work after the change.
Being augmented✓ Evidence-backed
Where this applies
Canada, federal government. The case study, co-written by a government official, applies process mining to the department's personnel security screening event logs; it says process mining was instrumental in identifying erroneous sequences, time-wasting loops and long delays, and that interventions from the end of October 2022 cut security briefing times from around 7 days to 46 hours and overall process time from around 31 to 26 days on average. The authors say the hard issues were not technical but choosing the process, establishing value and continuous communication with process owners to interpret the findings. One unnamed department; a preprint; it measures process time, not analysts' time.
What this means
Software now finds where a real process loses time; deciding what to change still runs through talking to the people who own it.
What it does not yet show
One department, a preprint, and no measure of how much analyst time the tool replaced.
What you can check
Open arXiv 2409.05869 and find "reduced security briefing times from around 7 days to 46 hours".
Does it change the assessment?
No. The impact index is never moved by a single event. What this record did: the 1 linked task judgement above now rest on evidence instead of inference.
Source
Trottier (Government of Canada), Van Woensel, Wang, Mallur, El-Gharib and Amyot (University of Ottawa) — Using Process Mining with Pre- and Post-Intervention Analysis to Improve Digital Service Delivery: A Governmental Case Study, arXiv 2409.05869 (23 Aug 2024) · verified 2026-10-09 · Claude (VOLO agent) · interpreted 2026-10-09 · Claude (VOLO agent)
Primary source — published by the party that did this, or the authority of record. No co-signature needed.