Case Studies & Experience
Proven Success in Action
At Tech Testing we don’t just talk about delivering high-quality results, we prove it. Here are some examples of how we’ve helped organisations launch technology projects with confidence, quality, and speed.
Case Study 1 – UK’s Largest NHS Trust
Role: Data Migration Project Manager / Test Lead
Industry: Healthcare
Challenge:
Deliver data migration for the largest EPR implementation in the world, migrating 83 source systems to Epic while ensuring complete accuracy, reliability, and readiness for Go-Live.
Solution:
- Scoped and agreed migration requirements for 125 data types with all stakeholders.
- Managed the development, testing, and reporting process via daily stand-ups, weekly reports, and structured plans.
- Coordinated over 200 testers, including access, training, and execution planning.
- Oversaw defect management and worked with the change control team to resolve production issues post-Go-Live.
Outcome:
Successful migration of critical patient and operational data to Epic, enabling a smooth Go-Live for the NHS Trust’s hospitals.
Case Study 2 – World’s Largest Book Publishing Company
Role: Automation Tester / Performance Tester
Industry: Publishing
Challenge:
Merge three publishing systems and ensure seamless integration with SAP while enabling repeatable regression testing for future system updates.
Solution:
- Built an automation test pack using Silk Test with .NET scripting for UI and integration testing.
- Integrated Silk Test with Silk Central for scheduling and results tracking.
- Developed performance testing scripts for both front-end and back-end workflows.
- Managed defect tracking in Silk Central, providing clear status updates to stakeholders.
Outcome:
Delivered a robust automated regression suite and validated system performance, ensuring the merged systems operated reliably post-launch.
Case Study 3 – UK’s Largest Courier Service
Role: Test Lead
Industry: Logistics
Challenge:
Implement a new barcode allocation system integrated with internal and customer-facing applications, ensuring accurate data flow and performance under load.
Solution:
- Led API, UI, and system integration testing.
- Introduced automation with Selenium, Protractor, and JavaScript.
- Managed non-functional testing, including disaster recovery, API performance, and security scanning.
- Tracked and managed defects in HP ALM and Jira.
Outcome:
Delivered a high-performing barcode allocation system that improved operational efficiency and ensured seamless integration with existing logistics systems.
Want results like these for your next technology change?
Get in touch today to see how Tech Testing can help your project succeed.