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Fast2test 的 CIS-DF 題庫是隨著 ServiceNow 認證廠商對其做出的變化而變化的，確保了題庫的覆蓋率在96％以上，保證考生能順利通過 ServiceNow CIS-DF 考試，獲取認證證書。我們的 ServiceNow CIS-DF 模拟测试题具有最高的专业技术含量，供具有相关专业知识的专家和学者学习和研究之用。你還可以登陸我們題庫網站下載更多想要的認證考試題庫資料。
| Certification Vendor: | ServiceNow |
|---|---|
| Exam Name: | Certified Implementation Specialist - Data Foundations (CMDB and CSDM) Exam |
| Exam Number: | CIS-DF |
| Exam Format: | Matching / Drag-and-Drop, Scenario-based, Multiple Select, Multiple Choice |
| Related Certifications: | CIS-SAM CIS-VR CIS-SM CIS-HAM CIS-SIR CIS-ITSM CIS-DISCO |
| Available Languages: | Japanese, Spanish, Portuguese (Brazil), English |
| Exam Price: | $150 USD (free first attempt until June 2026) |
| Certificate Validity Period: | 2 years |
| Real Exam Qty: | 75 |
| Exam Duration: | 90 minutes |
| Passing Score: | 70% |
| Recommended Training: | Configuration Management Database (CMDB) Implementation CMDB Fundamentals CSDM Fundamentals |
| Exam Registration: | Pearson VUE Scheduling ServiceNow University Registration |
| Sample Questions: | ServiceNow CIS-DF Sample Questions |
| Exam Way: | Online proctored (Pearson OnVUE) or onsite at Pearson VUE test centers |
| Pre Condition: | Recommended: ServiceNow CSA certification, hands-on CMDB experience, completion of CMDB Fundamentals and CSDM Fundamentals training; mandatory prerequisite for CIS-ITSM, CIS-HAM, CIS-SAM, CIS-DISCO, CIS-SM, CIS-VR, CIS-SIR |
| Official Syllabus URL: | https://learning.servicenow.com/lxp/en/credentials/certified-implementation-specialist-data-foundations-cmdb-and |
我們的ServiceNow CIS-DF考古題資料是多功能的，簡單容易操作，亦兼容。通過使用我們上述題庫資料幫助你完成高品質的CIS-DF認證，無論你擁有什么設備，我們題庫資料都支持安裝使用。最新的CIS-DF考題資料不僅能幫助考生提高IT技能，還能保證你的利益，提供給你最好的服務，Fast2test將成為你一個值得信賴的伙伴。一年之內，你還享有更新你擁有題庫的權利，你就可以得到最新版的ServiceNow CIS-DF試題。
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問題 #146
A facilities department wants to use ServiceNow to store location data in the Location table [cmn_location], but it is concerned that other data sources might create duplicate records.
Why should the department use the Identification and Reconciliation Engine (IRE)?
(Choose two options.)
答案：A,B
解題說明：
IRE applies identification logic to determine whether incoming data represents an existing record or requires the creation of a new record. This makes Option A correct: properly configured identifiers reduce duplicate creation by matching incoming data to existing records before insertion.
IRE also applies reconciliation controls after identification. Reconciliation rules establish which data sources are authorized to update particular classes or attributes and define source precedence when multiple sources provide competing values. Therefore, Option D is correct because an unauthorized or lower-priority source can be prevented from overwriting controlled data.
IRE does not generally prevent an authorized ingestion source from inserting a genuinely new record when no match exists, so Option B is too broad. Option C is incorrect because identification is based on identifier attributes and identification rules, not simply on whether relationships exist.
The guide describes IRE as the mechanism that uniquely identifies records, reduces duplicate creation, applies source precedence, and protects records from unauthorized overwrites.
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問題 #147
A Configuration Manager is planning the implementation of the CMDB.
Which is the prescribed CSDM rollout order?
答案：D
解題說明：
The Common Service Data Model (CSDM) prescribes an incremental, maturity-based rollout approach to reduce risk and ensure sustainable adoption. The recommended order is Crawl, Walk, Run, Fly, which aligns implementation effort with increasing organizational capability and value realization.
Crawl focuses on foundational data hygiene: core CI classes, identification rules, reconciliation, basic Discovery ingestion, and CMDB Health basics.
Walk introduces service context, including Business Services, Application Services, and relationships that enable impact analysis for Incident and Change.
Run expands into operational excellence with Service Mapping, service offerings, advanced governance, and process automation.
Fly represents optimization and scale, leveraging analytics, AI/ML, proactive operations, and cross- domain integration (e.g., SecOps, APM, CSM).
This progression ensures teams do not over-model early or introduce complexity before data quality and governance are established. The other options describe generic project lifecycles or organizational categorizations, not the CSDM-recommended adoption path.
問題 #148
A CMDB Administrator wants to run the "Services Have Owners Identified" Get Well Playbook to remediate issues shown in the CMDB Data Foundations Dashboard.
Which remediation plays would be used? (Choose 2 options)
答案：A,C
解題說明：
The CMDB Data Foundations Dashboard is paired with Get Well Playbooks that guide administrators through structured remediation. The "Services Have Owners Identified" playbook focuses on closing ownership gaps for services, which is a governance and data correction activity.
Fix Data (Option A) is used to correct missing or incorrect values, such as populating owner fields, assigning responsible groups, or updating relationships. In this playbook, Fix Data actions are required to actually remediate the issue by assigning owners to services.
Govern Data (Option D) is also required because ownership is not a one-time correction--it must be enforced and sustained. Govern Data establishes policies, ownership accountability, and controls (such as certifications or attestations) to ensure services continue to have owners over time and do not regress.
問題 #149
A CMDB Administrator has been tasked with improving CMDB health and aligning the organization's CMDB with ServiceNow best practices.
How does the CMDB Data Foundations Dashboard Playbook help in this situation?
答案：A
解題說明：
The CMDB Data Foundations Dashboard identifies implementation risks and data-quality deficiencies, while its associated playbooks provide structured remediation guidance. The playbooks lead the administrator through a repeatable sequence for understanding the problem, identifying affected records and data sources, correcting existing data, and introducing governance controls to prevent recurrence.
The dashboard does not automatically install or configure third-party integrations. Those integrations are handled through capabilities such as Service Graph Connectors, IntegrationHub ETL, and Discovery. It also does not replace the CMDB Health Dashboard. CMDB Health calculates and reports metrics such as completeness, correctness, compliance, duplicates, orphaned CIs, and stale CIs. The Data Foundations Dashboard complements those health capabilities by focusing on foundational readiness and guided improvement.
Therefore, the defining benefit of the playbook is its step-by-step approach to improving CMDB data quality and alignment with recommended practices.
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問題 #150
A ServiceNow Administrator needs to create multiple new classes in the CMDB but wants to follow ServiceNow best practices for naming CMDB tables to prevent technical debt.
What is the starting prefix for all custom CMDB tables?
答案：C
解題說明：
Custom CMDB class tables should begin with u_cmdb_ci . The u_ portion identifies a customer-created table, while cmdb_ci preserves the standard CMDB naming convention and clearly indicates that the table extends the Configuration Item hierarchy.
For example, appropriate custom class names may resemble u_cmdb_ci_custom_router or u_cmdb_ci_special_switch. The uploaded guide uses these exact naming patterns when discussing custom- class consolidation and the technical debt created by unnecessary custom classes.
Using only cmdb_ci would incorrectly suggest an out-of-box ServiceNow table. Prefixes such as u_ci_cmdb and ci_cmdb do not follow the standard hierarchy convention. Before creating any custom class, the administrator should still verify that a suitable supported class is not already available through the CMDB CI Class Models application.
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問題 #151
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CIS-DF熱門題庫: https://tw.fast2test.com/CIS-DF-premium-file.html
P.S. Fast2test在Google Drive上分享了免費的2026 ServiceNow CIS-DF考試題庫：https://drive.google.com/open?id=1r6PxSZHX1K00Og8-FRNBj2Iow-1u8mA2