In the context of Metrobank's operational resilience, the critical business service CBS-2 Payments and Fund Transfers plays a vital role in ensuring smooth financial operations.
The services under this CBS, such as transaction initiation, validation, authorisation, settlement, and more, must be able to withstand various disruptions, including system failures, security breaches, and high-demand scenarios.
To ensure this resilience, scenario testing is an essential component. Scenario testing involves simulating realistic and disruptive events to evaluate how well these processes can maintain service levels and respond to unforeseen challenges.
Appended is a table that outlines the recommended "Scenario Testing" for each detailed process of CBS-2 Payments and Fund Transfers.
|
Sub-CBS Code |
Sub-CBS |
Testing Objective |
Test Scenarios |
Success Criteria |
Testing Frequency |
Proactive Risk Management Evidence |
|
2.1 |
Transaction Initiation |
To ensure transaction initiation processes are robust and secure. |
- System downtime during initiation - High-volume transaction initiation |
- Transactions are initiated correctly despite disruptions - Transactions are secure and accurate |
Quarterly |
Incident response drills, regular system updates, and system redundancy |
|
2.2 |
Transaction Validation |
To validate that transactions are correctly verified. |
- Fraudulent transaction validation - Invalid transaction validation |
- Invalid transactions are flagged and rejected - No false positives |
Monthly |
Automated validation tests, machine learning fraud detection |
|
2.3 |
Transaction Authorisation |
To test the effectiveness of transaction authorization protocols. |
- Multi-factor authentication failure - Authorization system overload |
- Transactions are only authorized after proper authentication |
Monthly |
MFA system stress tests, response to overloaded requests |
|
2.4 |
Transaction Settlement |
To test the integrity of transaction settlements. |
- Delayed transaction settlements - Incorrect settlement amounts |
- Transactions settle on time with correct amounts |
Monthly |
Reconciliation checks, automated settlements monitoring |
|
2.5 |
Reconciliation |
To validate the reconciliation process for accuracy and completeness. |
- Mismatch between expected and actual transaction volumes - Data corruption during reconciliation |
- Reconciliation is accurate, and all discrepancies are identified |
Monthly |
Regular audits, automated data checks |
|
2.6 |
Dispute Resolution |
To test the speed and efficiency of dispute resolution mechanisms. |
- Incorrect dispute resolution - Dispute process delays |
- Disputes are resolved within the specified time frame |
Quarterly |
Clear dispute resolution workflows, user training on dispute handling |
|
2.7 |
Compliance and Reporting |
To ensure that compliance and reporting processes are resilient under stress. |
- System crashes during reporting - Data integrity issues in reports |
- Reports are generated on time with accurate data |
Quarterly |
Compliance monitoring tools, data backup protocols |
|
2.8 |
System Maintenance and Monitoring |
To ensure that ongoing system maintenance does not disrupt service availability. |
- System maintenance failure - The monitoring system alerts to failure |
- Systems are continuously monitored and maintained without service disruption |
Quarterly |
Scheduled maintenance audits, real-time monitoring tools |
Performing scenario testing for each process in CBS-2 Payments and Fund Transfers helps Metrobank identify potential vulnerabilities and refine its risk management strategies.
By regularly testing for issues like system overloads, fraudulent transactions, and settlement failures, Metrobank can ensure that these critical functions remain operational even in the face of significant disruptions.
Through proactive risk management actions, such as incident response drills, system updates, and the integration of Cyber and ICT risks, Metrobank strengthens its ability to maintain service continuity, safeguarding the bank's operations and customer trust.
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Building Resilient Banking Operations: The Metrobank Operational Resilience Implementation Guide |
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| eBook 3: Starting Your OR Implementation |
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| CBS-2 Payments and Fund Transfers | |||||
| CBS-2 DP | CBS-2 MD | CBS-2 MPR | CBS-2 ITo | CBS-2 SuPS | CBS-2 ST |
To learn more about the course and schedule, click the buttons below for the OR-300 Operational Resilience Implementer course and the OR-5000 Operational Resilience Expert Implementer course.
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If you have any questions, click to contact us. |
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