Avekshaa Technologies Highlights the Rising Need for Independent Performance Assurance in Core Banking Migrations

2026-09-14 07:27:33 Technology

139

Avekshaa Technologies, a specialist in Application Performance Engineering, Management, and Quality Assurance for banks and financial institutions, today called attention to the rising need for independent, third party performance assurance during core banking migrations. The company's observation comes as banks across India and other growth markets accelerate modernization of legacy core systems, often under tight go-live windows and with millions of customers depending on uninterrupted service.

Core banking migrations rank among the highest risk programs a bank can undertake. A single core platform typically touches everything from account management and payments to compliance reporting and customer channels, which means a migration is never just a technology upgrade. It is a business-critical event that can affect transaction processing, regulatory standing, and customer trust the moment a bank goes live.

Avekshaa's experience across dozens of BFSI migration programs shows that most core banking go-live failures are not caused by functional defects. They are caused by performance, availability, and scalability issues that only surface under real-world transaction volumes, something functional testing alone is not designed to catch. Issues such as database contention, middleware bottlenecks, undersized infrastructure, and poorly tuned integrations often remain hidden until a system is exposed to genuine concurrency and peak load, by which point the cost and risk of fixing them have multiplied.

"Internal QA teams are, understandably, close to the program. They know the system, but they are also under pressure to sign off on the same timeline they helped build," said Rajinder Gandotra, Founder and CEO of Avekshaa Technologies. "Independent performance assurance brings an outside, evidence-based perspective. Our role is to stress the system the way real customers and real transaction volumes will, and to surface the risks before they become a go-live incident rather than after."

Avekshaa's model for independent performance assurance in core banking migrations includes:

Early engagement in the SDLC: Identifying architecture, design, and code level performance risks while a program is still in its early stages, when fixes are far less expensive than they are after user acceptance testing or go-live.
Full stack workload modelling: Building realistic transaction models across core banking, middleware, messaging queues, databases, and third party integrations, then testing them under peak and surge conditions.
Objective, evidence based reporting: Delivering findings that are independent of internal program pressures, giving bank leadership a clear, unbiased picture of go-live readiness.
Zero downtime cutover validation: Testing failover, disaster recovery, and rollback scenarios so that migration weekends and cutover windows proceed with confidence rather than guesswork.
Post go-live monitoring support: Tracking system behavior in the days following migration to confirm that performance holds up once real customer traffic replaces test scenarios.

This approach reflects lessons from Avekshaa's own track record in the space. In one large scale core banking migration, the company's performance engineering team was engaged early in the program and worked alongside the bank's internal teams and technology partners to identify more than 35 recommendations across the technology stack, resolve over 80 issues found during design and code review, and validate the system to scale to tens of thousands of concurrent users while meeting all service level agreements, supporting a go-live with zero defects and zero downtime in a cutover window of less than 48 hours.

As more banks pursue cloud migrations, core platform replacements, and consolidation following mergers and acquisitions, the pressure on internal testing teams to validate systems at scale is only increasing. Avekshaa's position is that independent performance assurance should be treated as a standard governance checkpoint for any core banking migration program, not an optional add-on brought in only after problems appear. Institutions planning a core system upgrade can learn more about Avekshaa's application migration assurance approach and its broader independent testing and quality assurance services.

About Avekshaa Technologies

Avekshaa Technologies is a leading specialist in Application Performance Engineering, Management, and Quality Assurance, helping enterprises across BFSI, telecom, and retail safeguard revenue and brand reputation through proactive, evidence-based performance assurance. Powered by its proprietary P-A-S-S Assurance Platform, Avekshaa has worked with more than 60 enterprise customers, including some of India's largest banks, to prevent and resolve performance, availability, and scalability risks before they reach production. The company is headquartered in Bangalore, India, with a growing global presence.