Testing & Go-Live
Phase 5–6: End-to-end testing, network certification, production deployment, first card issuance, and post-go-live monitoring.
End-to-End Testing
A comprehensive testing plan covers every card lifecycle scenario:
Network Certification
| Certification | Description |
|---|---|
| Network Certification | Visa/MC/RuPay transaction testing and certification |
| CBS Sign-Off | Bank's CBS team validates integration accuracy |
| Security Review | PCI-DSS compliance validation |
| UAT Sign-Off | Bank's business team validates all use cases |
Production Deployment
Environment Provisioning
| Step | Detail |
|---|---|
| Kubernetes cluster | Production environment provisioned with auto-scaling |
| DNS & routing | API endpoints routed to production |
| SSL / TLS | Certificates installed for all endpoints |
| HSM setup | Hardware Security Module configured for PIN cryptography |
| Monitoring | Alerts, dashboards, and SLA tracking activated |
Configuration Migration
All UAT configurations replicated to production. Smoke testing with test cards validates end-to-end flow.
First Card Issuance
The moment of truth — first live card issued in production:
- Register Customer — Create profile with KYC and linked account
- Issue Card — Virtual (instant) or physical (order via vendor)
- Activate Card — Customer activates via chosen method
- Set PIN — Customer sets their PIN
- First Transaction — Customer completes first POS/ATM/e-commerce transaction
- Verify — Confirm CBS posting, notification delivery, balance update
Post-Go-Live Monitoring
| Activity | Frequency |
|---|---|
| Transaction Success Rate | Real-time — alert if below threshold |
| CBS Posting Accuracy | Daily — reconcile DCMS vs. CBS |
| Notification Delivery | Daily — verify SMS/email delivery rates |
| Fraud Monitoring | Real-time — decline patterns and fraud alerts |
| System Health | Real-time — uptime, response times, error rates |
| Settlement Reconciliation | Daily — match network settlement files |
Support During Implementation
| Resource | Description |
|---|---|
| FDE Engineer | Dedicated DCMS support team engineer embedded with the bank |
| Daily Stand-ups | During active integration phases |
| Shared Channel | Real-time communication (Slack/Teams) |
| Task Tracking | JIRA board for configuration and integration tracking |
| Post Go-Live | Dedicated support channel, SLA-based response times |