CIS-DF · domain
CSDM Fundamentals
CSDM Fundamentals covers the Common Service Data Model's domains, maturity phases, and table relationships within the ServiceNow CMDB. Expect questions on Foundation, Crawl/Walk/Run/ Fly phases, Business Application [cmdb_ci_business_app] placement, and linking CIs like Oracle and AWS RDS to Application Services.
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What to know about CSDM Fundamentals
Be able to classify CIs into CSDM domains, recognize Foundation as the baseline phase, and correctly relate multiple database CIs to a single Application Service. The key is using the correct domain and relationship model for hybrid cloud dependencies.
Identifying the Foundation domain as the baseline for asset and user data
Mapping tables such as cmdb_ci_business_app to the correct CSDM domain
Applying criteria that determine whether an entity belongs in Foundation
Linking multiple database CIs to one Application Service across hybrid cloud
Watch out for
Common CSDM Fundamentals exam traps
- ▸Assuming Foundation includes dynamic service modeling instead of only baseline asset and user data.
- ▸Placing cmdb_ci_business_app in the Service Delivery or Design domain rather than Business Application.
- ▸Linking only one database CI to an Application Service when both on-prem and cloud CIs are required.
Question index
All CSDM Fundamentals questions (51)
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An enterprise wants to offer a standard email service to its employees through the Service Catalog. Which entity in the Sell/Consume domain should be linked to the Catalog Item?
Medium2Which CSDM domain represents the core conceptual view of applications before they are deployed into specific environments?
Easy3An IT manager wants to track software license compliance and installations for a commercial database product. Which table in the Manage Technical Services or Foundation domain represents the installed software instance?
Medium4When implementing the CSDM framework, your project team must decide where to attach Business Service Offerings. According to CSDM specifications, what is the primary parent of a Service Offering?
Hard5Which CSDM domain contains entities such as Business Units, Companies, Locations, Departments, and Users?
Easy6An organization is setting up its CSDM framework and has defined several Business Capabilities. How do Business Capabilities relate to Business Applications in the Design domain?
Medium7An organization is beginning its CSDM journey and wants to populate basic foundational organizational and user data before linking any technical infrastructure. Which CSDM domain does this activity belong to?
Easy8Your organization is experiencing reporting discrepancies where incidents logged against an Application Service are not rolling up correctly into the parent Business Application dashboard. Upon inspection, you find that the Application Service is missing its link to the Business Application. Which field must be populated to resolve this reporting rollup issue?
Hard9Which TWO of the following are characteristics of the 'Fly' maturity phase in CSDM?
Medium10An administrator is setting up a new technical service for internal server backup management. Where should this technical service be classified according to CSDM?
Medium11A CMDB administrator is mapping the CSDM Service Delivery domain for a bank. The bank offers 'Mobile Banking' as a service to retail customers, and internally the IT group also provides 'Database Administration' to application teams. Which statement correctly distinguishes how these two offerings are modeled in CSDM?
Hard12Which THREE of the following mechanisms can be used to populate or maintain Application Services in the CMDB?
Hard13Your team is troubleshooting a business service mapping issue where incident impact analysis fails to show downstream application outages. Upon reviewing the CMDB, you discover that the Application Service was created as a 'Manual' type, but its supporting infrastructure CIs were deleted during a data purge. What is the recommended way to restore the mapping?
Hard14An IT architect wants to map a Software-as-a-Service (SaaS) application (e.g., Workday) into the CSDM framework. Since there is no on-premise infrastructure to discover, how should Workday be modeled?
Medium15Which of the following domains is responsible for managing technical infrastructure, hardware, and software instances?
Easy16Your company acquires another firm and inherits two separate ServiceNow instances. You are consolidating them and need to merge overlapping Business Applications. When retiring a redundant Business Application record that has active Application Services attached to it, what must be done first according to CSDM data integrity standards?
Hard17An organization is configuring ITSM processes to use CSDM data. When a user submits an incident, which CI field on the incident form should be populated to ensure proper service alignment according to CSDM?
Medium18Which THREE of the following are core goals or benefits of implementing the CSDM framework?
Hard19Your company is preparing for an IT audit and needs to demonstrate which user groups are responsible for supporting specific Application Services. Where should the support group be specified on the Application Service record according to CSDM guidelines?
Hard20An enterprise wants to ensure that change requests correctly assess risk by identifying which Application Services will experience downtime during a server patch. Which CSDM relationship makes this impact calculation possible?
Medium21A CSDM implementation team is defining the foundational elements of the framework. They need to identify which domain is responsible for representing the logical design of business applications and application services, including their relationships and dependencies. Which CSDM domain fulfills this purpose?
Easy22Your company uses Service Graph connectors and Discovery to populate CIs. A database administrator complains that their production database instance appears under multiple different Application Services in the CMDB. According to CSDM best practices, what does this multi-mapping indicate?
Hard23Which TWO of the following fields are typically found on a Business Application record in the Design domain?
Medium24Which THREE of the following actions are recommended when preparing an organization for CSDM adoption?
Hard25An enterprise uses Service Graph connectors to automatically populate infrastructure CIs. They want to ensure that these dynamically discovered CIs are automatically associated with the correct Application Service without manual mapping for every server addition. Which Application Service type should be deployed?
Hard26Your organization wants to map a complex application architecture where three distinct Business Applications feed data into a central data warehouse Application Service. According to CSDM best practices, how should Business Applications relate to Application Services in data-sharing pipelines?
Hard27Which THREE of the following are common pitfalls or anti-patterns when implementing CSDM?
Hard28Your enterprise wants to track hardware end-of-life and software license liability against specific applications. According to CSDM, how do hardware asset management (HAM) and software asset management (SAM) integrate with the CSDM framework?
Hard29Which CSDM phase marks the introduction of enterprise portfolio management, cost transparency, and advanced service relationships?
Easy30What is the primary objective of the 'Crawl' phase in the CSDM framework?
Easy31Which CSDM domain includes the tracking of Business Services consumed by internal business units?
Easy32An IT team is configuring Application Services and wants to understand the difference between a Manual Application Service and a Dynamic CI Group Application Service. Which statement accurately describes their operational differences?
Medium33In the CSDM framework, which phase or maturity level represents the foundational phase where organizations establish baseline asset and user data?
Easy34An administrator is linking an Application Service to a Business Application. Which field on the Application Service form establishes this essential CSDM relationship?
Medium35Which CSDM maturity level represents advanced optimization, automation, and continuous improvement across all domains?
Easy36An organization wants to categorize its applications based on whether they are mission-critical, business-operational, or administrative. Where should this classification be recorded according to CSDM best practices?
Medium37When implementing CSDM, an administrator needs to decide how to track a commercial off-the-shelf (COTS) payroll system that has both a staging and a production instance. How should the COTS payroll system be modeled in the Design domain?
Medium38Which TWO of the following criteria determine whether an entity belongs in the Foundation domain?
Medium39An organization wants to publish a service catalog item for 'New Laptop Request'. Which CSDM domain governs the catalog item and the associated Service Offering?
Medium40Your organization implements a hybrid cloud strategy where an Application Service relies on both an on-premises Oracle database and an AWS RDS instance. How should both databases be linked to the Application Service in the CSDM framework?
Hard41What is the primary role of the 'Walk' phase in CSDM maturity?
Easy42Your enterprise has implemented CSDM, but incident managers report that problem investigation is slowed because problem records are linked to Business Applications instead of Application Services. Why does linking problems to Application Services improve investigation efficiency?
Hard43What is the primary purpose of the CSDM framework in ServiceNow?
Easy44Which THREE of the following maturity phases are recognized in the CSDM framework lifecycle?
Hard45An administrator needs to create a logical representation of a deployed software stack in a specific environment (e.g., QA, Production) for a Business Application. Which table should be used to store this representation according to CSDM guidelines?
Medium46An enterprise has a custom application built on a Platform-as-a-Service (PaaS) environment. How should the PaaS infrastructure be represented relative to the Application Service in CSDM?
Medium47You are auditing a ServiceNow instance and notice that an Application Service record has been created directly on the Business Application table rather than the Application Service table. What corrective action must be taken?
Hard48Which CSDM domain contains the 'Business Application' table [cmdb_ci_business_app]?
Easy49Which CSDM domain covers the definition and management of Technical Services that support internal IT operations?
Easy50Your enterprise has multiple regions deploying the same ERP software. You want to map incident and change metrics separately for the North American Production instance versus the European Production instance of the ERP. How should you structure this in the CSDM framework?
Hard51During a CSDM audit, you notice that incidents are being logged directly against Business Applications instead of Application Services. What is the operational impact of this misconfiguration?
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Frequently asked questions
- What does the CSDM Fundamentals domain cover on the CIS-DF exam?
- Be able to classify CIs into CSDM domains, recognize Foundation as the baseline phase, and correctly relate multiple database CIs to a single Application Service. The key is using the correct domain and relationship model for hybrid cloud dependencies.
- How many questions are in this domain?
- This page lists all 51 CSDM Fundamentals questions in the CIS-DF question bank. The actual exam draws from this domain proportionally to its weighting in the official exam blueprint.
- What is the best way to practise this domain?
- Start with a short focused session (10 questions) to identify gaps, then work through explanations. Repeat with a longer session once the weak areas feel solid.
- Can I practise only CSDM Fundamentals questions?
- Yes — the session launcher on this page filters questions to this domain only. Choose any session length for inline explanations and scoring.