Migration verification
Validated that existing date logic and new features behaved identically across stacks.
Enterprise Profile
About Rabobank Group
Rabobank Group is a full-range banking & finance provider and multinational bank that operates on cooperative principles and services 10 million customers in 47 countries. It is comprised of independent local Rabobanks plus Rabobank Nederland, their umbrella organization, and a number of specialist subsidiaries.
Business Needs
Mission-critical date logic required comprehensive testing
Rabobank offers an array of banking & finance solutions and loan products globally for personal and commercial use. For their loan and mortgage products they use a web-based Loan Management System. This system was migrating off a legacy configuration to a new application stack. In addition, new software functionality and customization was added.
When the company or its licensed brokers issue a loan, their system allows the business to manage all functionality in the loan lifecycle, such as:
- Loan agreements
- Interest Rates
- Renewals
- Installment Payments
- Collections Management
- Accrued Interest
- Billing
- Portfolio Monitoring
- Broker Workflow
- Risk Assessment
Regulatory & Compliance Requirement
With the migration to a new platform, Rabobank required validation that the existing logic migrated correctly over. Furthermore, the newly added functionality needed to be exhaustively tested before being released live. Rabobank needed a time travel solution that would speed up validation and increase testing accuracy, especially during this critical migration.
The Challenge
Clock changes met Active Directory & operational roadblocks
Migrating a mission-critical banking platform while introducing new business logic created significant temporal testing hurdles:
- Risk of divergence between legacy logic and newly migrated application code
- Difficulty generating comprehensive test data across multi-year loan lifecycles
- Heterogeneous vendor platforms making central clock adjustments impossible
- Tight go-live schedule leaving no room for manual testing overhead
Without TimeShiftX, the migration team would have needed to figure out how to efficiently create test data while testing a new architecture within a critical migration deadline. By implementing TimeShiftX, the migration and testing team was able to ensure the new application matched the previous application and that the new features operated without any issues, all within their go-live schedule.
The TimeShiftX Solution
Virtual time simulation without altering host operating clocks
The Rabobank migration and testing team needed a solution that was easy to integrate and allowed time travel for both the legacy and new application stacks. The team decided TimeShiftX was the best software on the market to meet their technical and critical testing requirements.
In the migration, both existing logic and new core functionality and web UI features were required to be validated from scratch. New test data was also needed to conduct full lifecycle scenarios for the loans and transactions. TimeShiftX gave testers the flexibility to time travel the entire application stack, create new test data, and run through the entire loan process until maturity. These simulations increased testing coverage and improved QA efficiency as every business rule was now able to be completely tested from every possibility.
Key Solution Capabilities:
Documented Benefits
What changed for development, QA, and operational timelines
Rabobank derived significant operational benefits from TimeShiftX:
- Seamless time travel during and after migration to validate all existing and new logic
- Enabled complete end-to-end lifecycle testing on loan workflows from origination to maturity
- Instant time shifting of the entire application stack from a single click without administrator involvement
- Drastically reduced discovery, investigation, and resolution time for date bugs throughout the codebase
- Ensured out-of-the-box compatibility across different vendor platforms in both application stacks
Rabobank’s updated Loan Management System included new functionality to handle advanced loan monitoring and reporting for brokers and clients. By employing instant time travel with TimeShiftX, Rabobank ran complex date simulations across every major, minor, and edge case, meeting their migration schedule with high confidence.
Documented Outcomes
Measured value delivered to Rabobank Group
Automated test data generation
Created date-sensitive test cases spanning from issuance through maturity.
Zero admin dependency
QA teams triggered instant time travel independently from a single click.