Successful migration with single-day cut over across 461 branches and 851 ATMS

Challenge

Big-bang cut-overs leave no room for error. The bank was running a multi-vendor legacy-to-Finacle stack under hard contractual SLAs, with a zero-defect requirement from the moment of go-live. Anything wrong had to be found and fixed before the switch, not after, a missed issue would mean financial penalties, service disruption across hundreds of locations, and reputational damage to the bank.

Finacle Core BankingOracle DB on AIXIBM WebSpherewebMethods ESB

Approach

Avekshaa applied its P-A-S-S™ Assurance methodology to identify and resolve performance, availability, and scalability risks across the stack before go-live.

Results

0
Post-go-live defects
80+
Issues resolved pre-launch
50+
DB-level improvements
3 yrs
Growth headroom, no added hardware
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