Success stories / Department for Transport

Transforming Onsite Security Assessments

Department for Transport | Aviation Directorate

WR Logic revamped the DfT’s onsite assessment platform to work offline, across devices and with a redesigned user experience. The result was a 35% reduction in assessment time, a 50% increase in user satisfaction and more than £100,000 saved annually.

The challenge

Improving a service people depend on

Aviation assessors needed to capture sensitive findings reliably in varied onsite environments, including locations with limited connectivity. The existing experience introduced avoidable administration, inconsistent device support and delays between assessment and review.

Our approach

Focused on delivery, trust and lasting internal capability.

Understand the fieldwork

We worked with assessors and operational stakeholders to map real journeys, evidence needs, security constraints and offline scenarios.

Redesign around the task

The service was simplified around the sequence of an assessment, with clearer navigation, structured evidence capture and responsive interfaces.

Engineer for resilience

Offline-first behaviour, secure synchronisation and cross-device support allowed teams to continue working confidently wherever assessments took place.

Improve through evidence

Iterative releases and user feedback helped the team refine usability while maintaining the controls required for a critical aviation service.

The outcomes

Value made visible

35%reduction in assessment time
50%increase in user satisfaction
£100k+annual savings

Capabilities used

Responsive web applicationOffline data captureSecure synchronisationUser-centred designAutomated testing

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