Industry
Software for rail operations, where safety requirements decide how it is specified, built and verified. We also bring SIL 1 experience: we took an app that gives train drivers real-time journey information through certification and maintain it today.
The app we built for train drivers is certified to SIL 1. The certification considers not only what the software does, but also how it is specified, built and verified. The relevant requirements therefore need to be part of engineering from the beginning.
Train drivers need real-time journey information while they work. The data has to be current and the software has to be dependable, because operations rely on it.
Safety-critical railway software is verified through structured testing, detailed analysis and test automation, and the results are what certification rests on.
Certified software still has to change and be maintained for years, under the same safety requirements. We still maintain certified software we built.
What this work draws on.
The disciplines behind a certified app that train drivers work with.
Mobile apps that put real-time journey information in front of the driver, designed for use during operations.
Software specified, built and documented to meet a safety integrity level, with SIL 1 certification behind the app we delivered.
Structured testing, detailed analysis and test automation that produce the evidence certification of mission-critical applications needs.
Ongoing maintenance and further development of certified software we built, after it has gone into service.
Tell us which safety requirements apply and where the system stands today. We will come back with the right technical contact and a realistic next step.
