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Enabling Processes

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Build, Acquire and Implement<br />

144<br />

: ENABLING PROCESSES<br />

BAI04 Process Practices, Inputs/Outputs and Activities (cont.)<br />

Management Practice Inputs Outputs<br />

BAI04.04 Monitor and review availability<br />

From Description Description To<br />

and capacity.<br />

Monitor, measure, analyse, report and review availability,<br />

performance and capacity. Identify deviations from<br />

established baselines. Review trend analysis reports<br />

identifying any significant issues and variances,<br />

initiating actions where necessary, and ensuring that all<br />

outstanding issues are followed up.<br />

Availability, performance<br />

and reports<br />

MEA01.03<br />

Activities<br />

1. Establish a process for gathering data to provide management with monitoring and reporting information for availability, performance and capacity<br />

workload of all information-related resources.<br />

2. Provide regular reporting of the results in an appropriate form for review by IT and business management and communication to<br />

enterprise management.<br />

3. Integrate monitoring and reporting activities in the iterative capacity management activities (monitoring, analysis, tuning and implementations).<br />

4. Provide capacity reports to the budgeting processes.<br />

Management Practice Inputs Outputs<br />

BAI04.05 Investigate and address availability,<br />

From Description Description To<br />

performance and capacity issues.<br />

Address deviations by investigating and resolving<br />

identified availability, performance and capacity issues.<br />

Performance and<br />

capacity gaps<br />

Internal<br />

Corrective actions APO02.02<br />

Activities<br />

Emergency escalation<br />

procedure<br />

DSS02.02<br />

1. Obtain guidance from vendor product manuals to ensure an appropriate level of performance availability for peak processing and workloads.<br />

2. Identify performance and capacity gaps based on monitoring current and forecasted performance. Use the known availability, continuity and recovery<br />

specifications to classify resources and allow prioritisation.<br />

3. Define corrective actions (e.g., shifting workload, prioritising tasks or adding resources, when performance and capacity issues are identified).<br />

4. Integrate required corrective actions into the appropriate planning and change management processes.<br />

5. Define an escalation procedure for swift resolution in case of emergency capacity and performance problems.<br />

BAI04 Related Guidance<br />

Related Standard Detailed Reference<br />

������� ����� 6.3 Service continuity and availability management<br />

���� �� ���� 8. Availability Management<br />

Personal Copy of: Mr. Dong Hong Wang

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