ServiceNow Performance Optimization

Overview

This skill provides a comprehensive approach to identifying and resolving performance issues in ServiceNow:

• Bottleneck Identification: Using transaction logs, slow queries, and session debugging
• GlideRecord Optimization: Best practices for efficient database operations
• Query Tuning: Avoiding N+1 queries, proper filtering, and result limiting
• Index Management: Creating and maintaining effective database indexes
• Caching Strategies: Leveraging ServiceNow caching mechanisms
• Client-Side Performance: Optimizing UI scripts and form loading
• Profiling Tools: Session debug, transaction quotas, and monitoring

When to use: When experiencing slow form loads, list view delays, business rule timeouts, or general system sluggishness.

Who should use this: Developers, administrators, and performance engineers responsible for ServiceNow optimization.

Expected outcomes: Faster form loads, reduced transaction times, improved user experience, and lower system resource consumption.