Case Studies

A Leading Global Bank Achieves 95%+ Digital Resiliency With QualityKiosk’s Bank-in-a-Box Framework

Industry and Segment

Banking & Insurance

Objective

Eliminate outages, enhance scalability, and embed NFR-led compliance to restore customer trust and satisfy regulators.

Platform/Partner

Client Overview

One of the leading global banks, valued at over USD 170 billion and serving 120 million+ customers, undertook a critical digital transformation to strengthen service reliability. Frequent outages and scalability limits were undermining customer trust and inviting regulatory scrutiny. To sustain its leadership, the bank launched an NFR-led initiative to build a resilient, compliant, and disruption-free ecosystem that could scale with rising digital demand.

The Challenge

System Instability

Frequent outages and unplanned downtimes across mobile banking, net banking, and customer service platforms.

Eroding Customer Trust

Service disruptions impacting reputation and confidence.

Regulatory Scrutiny

Heightened oversight following multiple high-profile outages.

Scalability Limits

Early builds stalled at 50 concurrent users; environment bottlenecks blocked journey testing.

Inadequate Test Data

Limited coverage constrained scenario validation.

Poor Resiliency

Systems unable to recover gracefully from internal or infrastructure failures.

Ready to engineer 95%+ resiliency into your digital ecosystem?

Speak to our experts today.

Solution Overview

image
  • Requirements & Readiness Assessment

    Mapped NFR goals across compliance, integration, and reliability with a shift-left approach embedded into every sprint.

  • Bank-in-a-Box Framework Deployment

    Created production-like environments with smart virtualization to validate real-world traffic and extreme concurrency.

  • Resiliency & Reliability Engineering

    Improved resiliency from 75% to 95%+ using Watermelon and controlled failure injections, while accelerating testing by 40% with COMPAS.

  • Observability-Driven QA

    Integrated Dynatrace APM & RUM for Day-1 observability, proactive detection, and live readiness validation.

  • Early Defect Elimination & Governance

    Automated BVTs detected 52 critical defects early while ensuring audit-ready compliance through continuous lifecycle checkpoints.

6-Stage Data Validation Strategy

Data Migration Validation
Backend-Bot compared source (legacy) and target (cloud) data to ensure accurate migration. QualityKiosk uncovered 40–50% data migration defects missed by the client’s team during front-end validation.
Configuration Validation
Backend Bot validated system configurations, including product and process rules.
Data Quality Assurance
Frontend-Bot validated a migrated policy on the new system's UI to ensure accurate attribute mapping.
Business Process Validation
Frontend-Bot tested real-world scenarios to verify workflows and processing logic.
BI and Reporting Validation
Frontend-Bot confirmed accurate generation of BI reports, letters, and collection files.
Transactional Data Verification
Frontend-Bot verified 10M+ transaction-level data across different modules for end-to-end transaction flow.

Results Achieved

Technical Results

95%+

Resiliency Achieved

Improved from 75% to 95%+ resiliency through chaos testing, defect fixes, and configuration tuning.

0

Severity-1 Defects in Production

Post-implementation, no critical functional or NFR defects were reported in live environments.

68%

Time Savings in Early Defect Detection

Automated BVTs identified 52 reliability-impacting defects before integration, accelerating release readiness.

20M

Customer Records Migrated in 4 Hours

Reduced migration time from 24+ hours to just 4 hours, enabling faster and more reliable cutovers.

Business Impact

svg-img
Reduced infrastructure costs

Optimized capacity planning and auto-scaling efficiencies cut infrastructure spend by
30–40%, improving program ROI.

svg-img
Elevated customer trust

Consistent, disruption-free digital experiences restored confidence across the bank’s 120M+ customer base.

svg-img
Restored regulatory confidence

Audit-ready governance and demonstrable system stability reduced regulatory scrutiny and streamlined compliance sign-offs.

svg-img
Zero-variance release cadence

Enabled zero-variance adherence to a bi-weekly release model, ensuring predictable, risk-free rollouts.

Build reliability that lasts. Deliver banking experiences that never break.

We can embed resiliency, scalability, and compliance into your digital ecosystem from Day 1.

Schedule a complimentary consultation with our experts or request a demo of COMPAS today.  

Get insights that matter. Deliver experiences that are simply better.

Let’s build experiences that matter. Connect with our experts today.

© By Qualitykiosk. All rights reserved.

Terms / Privacy / Cookies