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Performance Tuning in ITSM

Performance Tuning in ITSM

$201.00
When you get access:
Course access is prepared after purchase and delivered via email
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30-day money-back guarantee — no questions asked
How you learn:
Self-paced • Lifetime updates
Toolkit Included:
Includes a practical, ready-to-use toolkit containing implementation templates, worksheets, checklists, and decision-support materials used to accelerate real-world application and reduce setup time.
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What does the Performance Tuning in ITSM course cover?

Performance Tuning in ITSM is covered here in 7 modules: Performance Baseline Establishment and Metrics Selection, Database Optimization for ITSM Workloads, Workflow and Automation Engine Efficiency and 4 more. The outline lists 41 specific topics, opening with select key performance indicators such as incident resolution time, change success rate, and service request backlog growth based on stakeholder SLAs and operational history.

How do you approach Performance Tuning in ITSM step by step?

The work is sequenced in 7 stages. It starts with Performance Baseline Establishment and Metrics Selection, moves through Database Optimization for ITSM Workloads and Workflow and Automation Engine Efficiency, and ends at Performance Monitoring and Continuous Tuning. Each stage carries its own topic list, so the sequence is followed rather than summarised.

What is in Module 1 of the Performance Tuning in ITSM course?

Module 1 is Performance Baseline Establishment and Metrics Selection. It works through select key performance indicators such as incident resolution time, change success rate, and service request backlog growth based on stakeholder SLAs and operational history., deploy monitoring agents on ITSM application servers to capture CPU, memory, disk I/O, and database connection pool utilization during peak business hours., configure log sampling rates.

How is the Performance Tuning in ITSM course delivered?

The Performance Tuning in ITSM course is fully self-paced with immediate online access after enrolment. Access does not expire and future updates are included at no cost. It can be taken on any device, and a certificate of completion is issued by The Art of Service when you finish.

How much does the Performance Tuning in ITSM course cost?

The Performance Tuning in ITSM course is $198 as a one time payment. There is no subscription, no per seat licence and no hidden fee. Enrolment carries a 30 day satisfied or refunded guarantee, so it can be assessed in full before you commit.

Closely related courses: Performance Tuning Toolkit, Storage Performance Tuning Toolkit, Performance Tuning in ELK Stack, Performance Tuning in Availability Management.

More answers: what you get with every course, refund policy, all help answers.

This curriculum spans the technical and operational rigor of a multi-workshop performance optimisation engagement, addressing the same tuning activities typically handled by internal engineering teams during sustained ITSM platform stabilisation efforts.

Module 1: Performance Baseline Establishment and Metrics Selection

  • Select key performance indicators such as incident resolution time, change success rate, and service request backlog growth based on stakeholder SLAs and operational history.
  • Deploy monitoring agents on ITSM application servers to capture CPU, memory, disk I/O, and database connection pool utilization during peak business hours.
    • Decide between synthetic transaction monitoring and real-user monitoring for tracking end-to-end service request submission latency across the portal.
  • Configure log sampling rates in audit trails to balance diagnostic fidelity with storage cost and indexing performance.
  • Integrate APM tools with the ITSM platform to correlate application response times with backend database query performance.
  • Establish baseline thresholds for ticket aging by service category to trigger early warnings before SLA breaches.

Module 2: Database Optimization for ITSM Workloads

  • Identify and index high-frequency query patterns on incident, change, and configuration tables using database execution plan analysis.
  • Partition large historical tables by date range to improve query performance and enable faster archival processes.
  • Configure connection pooling parameters to prevent thread exhaustion during bulk import operations or report generation.
  • Implement selective denormalization of frequently joined views to reduce JOIN overhead in reporting queries.
  • Decide between row-level and page-level locking strategies based on concurrency requirements for change approval workflows.
  • Schedule index rebuilds and statistics updates during maintenance windows to avoid contention with user activity.

Module 3: Workflow and Automation Engine Efficiency

  • Refactor complex business rules with nested conditions into modular decision tables for faster evaluation and easier maintenance.
  • Limit the scope of automated assignment rules by filtering on priority and category to reduce processing overhead.
  • Replace synchronous workflow steps with asynchronous job queues for non-critical notifications and data synchronization tasks.
  • Cache frequently accessed reference data such as support group hierarchies to reduce repeated database lookups during routing.
  • Set timeouts and retry limits on external API calls embedded in workflow scripts to prevent thread blocking.
  • Profile automation scripts to identify and eliminate redundant field validation or duplicate event triggers.

Module 4: Integration and API Performance Management

  • Implement pagination and field filtering in REST API responses to minimize payload size for mobile and remote clients.
  • Use message queuing middleware to decouple high-volume integrations like CMDB population from real-time transaction paths.
  • Apply rate limiting and API key throttling to prevent runaway scripts from degrading system responsiveness.
  • Cache integration responses for static data such as location codes or approval matrices to reduce backend system load.
  • Select between push and pull integration patterns based on latency tolerance and source system capabilities.
  • Instrument API gateways to log response times and error rates for SLA tracking and vendor accountability.

Module 5: User Interface and Front-End Scalability

  • Optimize portal page load times by deferring non-essential JavaScript and lazy-loading attachment previews.
  • Implement client-side caching of user preferences and role-based menu structures to reduce initial session queries.
  • Limit default dashboard widgets to those with aggregated, indexed-backed data to prevent long-running queries on login.
  • Configure field-level visibility rules to minimize data exposure and reduce payload size in form rendering.
  • Compress and serve static assets (CSS, images) via CDN to reduce origin server load for global users.
  • Enforce pagination and search filters in list views to prevent unbounded record retrieval in the browser.

Module 6: Capacity Planning and Scalability Architecture

  • Model future ticket volume growth using historical trends and business change forecasts to project infrastructure needs.
  • Decide between vertical scaling and horizontal clustering based on application licensing, state management, and failover requirements.
  • Size application server JVM heap settings to balance garbage collection frequency with response time stability.
  • Allocate dedicated search index nodes to isolate full-text search load from transaction processing.
  • Plan for read replicas in geographically distributed deployments to reduce cross-region database latency.
  • Simulate peak load scenarios using automated scripts to validate auto-scaling policies in cloud environments.

Module 7: Performance Monitoring and Continuous Tuning

  • Define alert thresholds for critical metrics such as workflow engine queue depth and failed job counts.
  • Correlate performance degradation events with recent configuration changes using change audit logs.
  • Rotate and archive performance logs based on retention policies to maintain queryability without storage bloat.
  • Conduct quarterly performance health checks focusing on index fragmentation, stale statistics, and cache hit ratios.
  • Document tuning actions and their impact to build institutional knowledge and support root cause analysis.
  • Establish cross-team review cycles with DBAs, network engineers, and application owners to address systemic bottlenecks.
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