Platform Administration and Scalability
Core Concepts
Platform administration involves managing the Marketo instance for performance, scalability, and reliability. Key areas: user management, workspace and partition administration, field management, campaign limits, API limits, data storage, and instance maintenance (e.g., smart campaign cleanup). Architects must design for scalability by avoiding bottlenecks, optimizing smart campaigns, and monitoring system health.
Common Traps
- Ignoring smart campaign limits: Too many active smart campaigns can slow the instance; questions may test knowledge of limits (e.g., 500 active smart campaigns per instance is a common guideline).
- Not archiving old campaigns: Inactive campaigns clutter and may still trigger; regular cleanup is needed.
- Overlooking API limits: Exceeding API limits causes integration failures.
- Poor field management: Too many fields or unused fields impact performance.
- Not monitoring sync performance: CRM sync delays can affect lead routing.
Worked Example
An instance has 800 active smart campaigns and performance is degrading. Trap: adding more campaigns without cleanup. Better: audit campaigns, archive those not used in 6 months, consolidate overlapping campaigns, and use smart lists efficiently. Rule of thumb: Keep active smart campaigns under 500; regularly review and archive.
Rule of Thumb
Monitor instance health via Marketo's system status and audit logs; schedule regular maintenance.