ServiceNow Updated CSA Exam Questions and Answers by anais

If a user reports that theycannot see certain modulesin theApplication Navigator, the best way to troubleshoot is toimpersonate the user. Impersonation allows an administrator to see exactly what the user seeswithout needing their password.

Click on your profile icon (top-right corner).

SelectImpersonate User.

Search for and select theuser’s name.

The instance will reload, and you will see the UI as the user experiences it.

Navigate to theApplication Navigatorand check for missing modules.

Once done, clickStop Impersonation.

Ensures security(no need to reset or look up passwords).

Speeds up troubleshootingby allowing admins to replicate user issues.

Helps verify role-based access permissions.

Steps to Impersonate a User in ServiceNow:Why is Impersonation Useful?

Incorrect Answer Choices Explanation:A. Look up their password, so you can login with their account

This is asecurity violationand not an acceptable practice.

B. Initiate a Connect Chat session

Chatting with the user can help gather information, but it does not allow you to see what they see.

C. Install the Bomgar plug-in

Bomgaris a remote support tool, but impersonation is thebuilt-inand recommended method for troubleshooting in ServiceNow.

E. Launch a NowChat window

NowChat is used forcustomer support and collaboration, not for verifying module visibility.

Impersonate Users in ServiceNow

User Roles and Permissions

Official CSA Documentation Reference:

AConfiguration Item (CI)is any component thatneeds to be managed to deliver IT services. In ServiceNow, CIs are stored in theConfiguration Management Database (CMDB)and can include servers, applications, databases, network devices, and more.

Tracking & Management: Helps organizations track IT assets and their relationships.

Service Impact Analysis: Identifies how an issue with one component can affect related services.

Change Management Support: Ensures changes to IT assets are controlled and well-documented.

Incident & Problem Resolution: Provides insights into troubleshooting and root cause analysis.

Hardware: Servers, network devices, storage systems.

Software: Applications, databases, operating systems.

Services: Business services, IT services.

Documentation: Policies, SLAs, knowledge articles.

Why Are Configuration Items Important?Examples of Configuration Items (CIs):

Incorrect Answer Choices Explanation:A. CSDM Items– TheCommon Service Data Model (CSDM)is a framework for structuring CMDB data, but individual components in the CMDB are calledConfiguration Items (CIs).

B. CMDB– TheCMDB (Configuration Management Database)is thedatabasethat stores Configuration Items, but it is not a CI itself.

D. Service Offerings– AService Offeringrepresents a set of capabilities available to customers but is not the same as a CI.

E. Asset– AnIT Assetrefers to aphysical or virtual resourceowned by the organization, butnot all assets are CIs(e.g., a computer mouse may be an asset but not a CI).

ServiceNow CMDB Overview

Configuration Items (CIs)

Official CSA Documentation Reference:

AnUpdate SetinServiceNowis a mechanism for capturing and migratingcustomizations and configurationsfrom one instance to another (e.g.,Development → Test → Production).

What is Captured in an Update Set?Update Sets recordconfiguration changes, such as:

Tables & Database Schema Changes(e.g., new tables, modified fields)

Form Layout & UI Changes(e.g., changes in form views, UI policies)

Schedules(e.g., Scheduled Jobs, Business Rules with scheduled actions)

Client Scripts(e.g., JavaScript running on the client side)

Business Rules, UI Actions, UI Policies

Workflows, Script Includes, ACLs (Access Control Rules)

Email Notifications, Dictionary Entries, Application Menus

What is NOT Captured in an Update Set?Data Records (e.g., Incident, Change Request, CMDB data)

Group Memberships & User Data

System Properties (some properties may require manual migration)

Attachments & Scheduled Reports

B. Changes made to tables, forms, views, and fields(Incorrect)

Views and Fieldsare part of UI changes, butschedules and client scriptsare also included in Update Sets, makingOption A more complete.

C. Changes made to tables, forms, Business Rules, and data records(Incorrect)

Data records (actual table entries like incidents or change requests) are NOT captured in Update Sets.

D. Changes made to tables, forms, groups, and configuration items (CIs)(Incorrect)

Groups and CIs (CMDB data) are considered data and are NOT included in Update Sets.

Instead,CIs should be migrated using Import Sets or CMDB data export/import.

Why Other Options Are Incorrect?

Understanding Update Sets

Update Sets Overview

What Gets Captured in Update Sets?

Best Practices for Using Update Sets

References from ServiceNow CSA Documentation:

When creating acustom table in ServiceNow, the platform automatically assigns a table name prefixed with"u_"to differentiatecustomtables fromout-of-the-box (OOB) tables.

The default prefix"u_"is applied to allcustom global tables.

The table name follows the format:"u_" + [custom name].

Example:

If you create a table named"abc", the system assigns it the table name:u_abc.

All custom tables created by usersautomatically receive the "u_" prefix.

Prevents conflicts withServiceNow’s internal tables.

Ensurescustom tables are easy to identify.

Naming Convention for Custom Tables:Why "C. u_abc" is Correct?

A. snc_abc – Incorrect

"snc_" is not used for custom tables; it is reserved forinternal ServiceNow functionality.

B. abc – Incorrect

Custom tablesdo not use raw names; they always include a prefix (u_).

D. sys_abc – Incorrect

"sys_" is reserved forsystem tables(e.g.,sys_user,sys_db_object).

Explanation of Incorrect Options:

ServiceNow Docs: Creating Custom Tables

ServiceNow CSA Study Guide – Table Administration

ServiceNow Product Documentation: Understanding Table Naming Conventions

References from Certified System Administrator (CSA) Documentation: