Transform QA Into an Enterprise Capability
Tristha helps financial enterprises implement Testing Centres of Excellence that bring structure, governance, reusable assets, automation readiness and consistent QA practices across complex delivery environments.
Fragmented QA ownership
can create inconsistent testing practices across business units, delivery teams, vendors, applications and release programmes.
Repeated testing effort
can increase cost and delay delivery when teams rebuild test assets, scenarios and regression packs for every project.
Limited governance visibility
can make it difficult for stakeholders to track test progress, defect trends, coverage gaps and release-readiness status.
Inconsistent test processes
can weaken quality control when planning, execution, reporting, defect management and sign-off practices vary across teams.
Low automation readiness
can slow transformation when reusable scenarios, automation candidates and test repositories are not identified systematically.
Scaling quality
across programs becomes difficult when financial enterprises rely on project-level QA instead of an enterprise testing capability.
Reliance on individual
expertise for testing creates delivery risk when critical knowledge, processes, and best practices are not documented or institutionalised.
Absence of standardised
metrics across teams limits an organisation's ability to measure testing effectiveness, assess performance, benchmark quality, and make informed investment decisions across programmes.
Problem
TCOE Challenges in Financial Environments
TCOE Implementation Services
Validate business functionality
across onboarding, payments, cards, lending, deposits, insurance, servicing, reporting and back-office operations.
Design scenario-led test cases
increases as banks, insurers and financial platforms respond to regulatory, product and digital transformation demands
Test end-to-end workflows
across screens, APIs, integrations, data flows, downstream systems and customer-facing channels.
Verify business rules and calculations
for transaction accuracy, eligibility checks, fee logic, interest computation, claims rules and process outcomes.
Execute positive and negative test scenarios
to confirm expected behaviour across standard, alternate and exception conditions.
Report functional defects clearly
with severity, impact, reproduction steps and business context for faster resolution.
Why Tristha
Financial domain understanding
helps Tristha design TCOE models around real transaction flows, customer journeys, reporting needs and operational dependencies.
Techno-functional QA capability
connects business process understanding with testing discipline, automation readiness and execution governance.
Structured QA framework
supports standardised procedures, test ware quality, service quality and controlled delivery across enterprise QA functions.
Requirement and business-process-driven
approach ensures the TCOE is aligned with documented workflows, business rules, validation needs and expected outcomes.
Reusable repository mindset
helps reduce repeated effort and improve consistency across similar releases, applications, workflows and testing programmes.
Release-readiness focus
gives stakeholders clearer visibility into testing progress, risk areas, defect trends and go-live inputs across programmes.
Make quality consistent before delivery complexity scales.
Client Outcomes,
in Their Own Words
Tristha’s structured approach to test coverage gave our programme team visibility we had never had before. Go-live was the smoothest in the bank’s history.
We sincerely appreciate the expertise and dedication demonstrated by Tristha & Finonyx in supporting our Performance Engineering and Test Automation efforts during the Flexcube 14.7 upgrade project. Their proactive approach, technical proficiency, and untiring commitment were instrumental in the success of this upgrade.
A key highlight was their exceptional performance engineering efforts, which covered all critical transactions across Flexcube Modules, OBBRN, APIs, ATMs, Mobile Applications and Other Application Interfaces. The team effectively simulated real-world production scenarios, generating various transaction loads within SLA-defined timeframes. This rigorous testing helped validate the application’s performance under actual operating conditions.
Additionally, TerrA’s capability to automate testing across various Flexcube 14.7 modules, including Web and APIs ensured comprehensive end-to-end test coverage for the base Flexcube modules. We also greatly appreciate the extensive training and dedicated support provided to the QA & Testing team and various Business Units/Teams on TerrA.
We are truly grateful for their contributions on this great Project Everest and looking forward to future collaborations.
Emana Eke
Program Manager - Project Everest TPMO
Access Bank PLC, Nigeria
We appreciate the support provided by Tristha & Ifinity in our Test Automation and Performance Engineering efforts during the Temenos T24 upgrade project. Their structured approach and technical expertise contributed to the overall execution of the upgrade. One key aspect was the ability of their automation platform ‘TerrA’ to support testing across multiple platforms, including web, mobile, APIs, databases, and file validations, enhancing test coverage. Additionally, their performance engineering efforts included testing critical transactions across T24, ATMs, and mobile applications. By simulating real-world transaction loads within SLA-defined parameters, they contributed to the validation of the application’s performance under operational conditions. We acknowledge their contributions to the project and appreciate the collaboration.
Mr. Channa Weeraratne
Technical Project Manager
LOLC Cambodia
We appreciate the support provided by Tristha & Ifinity during our Temenos T24 upgrade project. Their team contributed to the development of a test automation pack using the TerrA tool and performance testing framework, which helped streamline the testing process. The use of their automation platform facilitated regression testing and provided efficiency improvements in test execution. Additionally, the training and guidance offered to our operations and business teams enabled them to manage the test pack effectively. Their technical expertise and structured approach were valuable to the project, and we acknowledge their efforts in supporting our objectives.
Mr. Duleep Liyanage
Chief Information Officer / Project Owner
LOLC Cambodia
The successful completion of our Temenos T24 upgrade project required strong collaboration, effective solutions, and structured execution. Tristha & Ifinity played a role in supporting our efforts by contributing to test automation and performance validation, helping us improve overall efficiency and risk mitigation during the transition. By leveraging automation in testing processes, we were able to enhance quality assurance and optimize resources, ensuring a smooth and controlled go-live. Additionally, performance testing efforts contributed to validating system stability across key banking channels, aligning with our operational and customer service objectives. We acknowledge their contributions to the project and appreciate the collaboration in delivering this strategic initiative.
Mr. Sok Sophal
Deputy CEO / Project Director
LOLC Cambodia
We had been constrained for months by our dependency on the switch and a rigid simulator that forced all test traffic through the switch layer. Working with Tristha’s SiPay simulator, we were able to bypass switch entirely and test directly against the core by building the required AS 2805 flows in SiPay, with no new code and no configuration changes to our environment, and this has now unlocked faster regression and far better reuse of our existing script automation assets.
Manager Quality Assurance Engineering II
Testing Centre of Excellence (APAC)
Build quality as a repeatable enterprise capability.
Partner with Tristha to implement a TCOE model that standardises QA processes, strengthens governance, improves test asset reuse and supports release confidence across financial systems.