T-Plan in Defence: Trusted for Decades, Proven in a Crisis 

In environments where software must be secure, reliable, and fast—T-Plan stands apart. With over 25 years of proven success in Visual UI Test Automation, our platform is trusted by defence organisations worldwide for one critical reason: it just works—securely, behind the firewall. 

This month, we’re showcasing a compelling story from our Defence Use Case, where a national defence organisation leveraged T-Plan to accelerate testing of a public health application during the height of the COVID-19 pandemic. 

Secure by Design. Trusted in Defence.

Security is non-negotiable in the defence sector. T-Plan’s solution can be fully deployed on-premise, operating entirely behind the firewall, ensuring complete data protection and compliance with internal protocols. There’s no reliance on cloud connectivity or third-party services—giving your team full control over where and how your tests are run. 

When this defence client needed to roll out a mission-critical public health app across multiple platforms, they chose T-Plan because it offered: 

  • A fully self-contained, offline-capable testing platform
  • Secure deployment within their existing infrastructure 
  • Rapid implementation with no compromise on compliance

Real-World Impact: From Installation to Automation in 15 Minutes

Time was of the essence. Manual testing couldn’t keep up. Within 15 minutes of installing T-Plan, the team was running automated tests—securely, in-house, and at scale. 

With T-Plan, they achieved: 

  • Cross-platform coverage across iOS, Android, macOS, Linux, and Windows
  • Rapid scripting—usable, repeatable tests created in under four hours
  • Early UI bug detection, reducing risk to public users
  • Full compliance with internal defence security policies

“To be able to start repeating tests within 3–4 hours is quite amazing.” 
Principal Software Engineer, Defence Organisation 

Why Defence Organisations Continue to Choose T-Plan

T-Plan has long been a trusted partner to high-security sectors. Here’s why defence organisations count on us:

  • Cross-Platform Functionality 
    One script, many platforms—iOS, Android, Windows, macOS, Linux. 
  • Firewall-Friendly Deployment 
    Run completely offline, behind your firewall, with no cloud dependencies. 
  • Rapid Setup 
    Up and running in minutes—not days. 
  • Flexible and Scalable 
    Designed to adapt to changing needs and security standards. 
  • No-Code/Low-Code Interface 
    Easy to learn, fast to implement—ideal for mixed teams. 
  • Exceptional Support 
    Direct access to expert help from our award-winning support team. 
  • Cost-Effective Licensing 
    Flexible pricing models tailored to defence and enterprise-scale projects. 

Results That Matter

The outcome? Faster delivery. Fewer errors. Complete compliance. And full confidence in the security of the testing process. 

Whether you’re modernising legacy systems or delivering the next generation of mission-critical software, T-Plan gives you total control, behind your firewall—with the speed and scalability modern defence teams require. 

Want to know more?

Explore the full case study and see how T-Plan supports secure, cross-platform testing here, or contact our team at sales@t-plan.com.

Automating Critical Mission tests within 15 mins - Defence

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