CIS-DiscoveryvsCIS-SM
Compare ServiceNow Certified Implementation Specialist - Discovery and Certified Implementation Specialist - Service Mapping certifications to find the right path for your career.
CIS-Discovery
professionalCertified Implementation Specialist - Discovery
The CIS-Discovery certification validates your expertise in implementing ServiceNow Discovery for infrastructure mapping, including configuration item discovery, credentials, and patterns.
CIS-SM
professionalCertified Implementation Specialist - Service Mapping
The CIS-SM certification validates your expertise in implementing ServiceNow Service Mapping for application dependency visualization, including service maps, patterns, and CI relationships.
Side-by-Side Comparison
Compare exam details, costs, and requirements.
| Comparison | CIS-Discovery | CIS-SM |
|---|---|---|
| Exam Questions | 45 | 60 |
| Duration | 90 minutes | 90 minutes |
| Cut Score | Not published | Not published |
| Exam Cost | $450 | $450 |
| Level | Professional | Professional |
| Format | Multiple choice and multiple select | Multiple choice and multiple select |
| Blueprint Updated | November 2025 | November 2025 |
| Prerequisites | CIS-DF (Data Foundations) certification, required before you can register for this exam, ServiceNow CSA certification (recommended), Discovery implementation experience, Understanding of network infrastructure | CIS-DF (Data Foundations) certification, required before you can register for this exam (listed on the official exam page), ServiceNow CSA certification (recommended), CIS-Discovery certification recommended, Service Mapping implementation experience |
Which Should You Choose?
Both certifications are at a similar level. Choose based on your job responsibilities, career goals, and the specific ServiceNow modules you work with most frequently.
Choose CIS-Discovery if:
- •You work primarily with it operations management functions
- •Your role requires certified implementation specialist - discovery expertise
- •You want to demonstrate professional-level ServiceNow skills
Choose CIS-SM if:
- •You work primarily with it operations management functions
- •Your role requires certified implementation specialist - service mapping expertise
- •You want to demonstrate professional-level ServiceNow skills
Ready to Start Preparing?
Try our free practice questions to see which certification fits your current knowledge.