CIS-Discovery ServiceNow Certified Implementation Specialist - Discovery Free Practice Exam Questions (2025 Updated)

A Functionality Definition is a configuration record that defines what protocols to detect from within a Behavior. A Behavior is a set of Functionality Definitions that Discovery uses to identify and explore a device or application. A Functionality Definition specifies the order, type, and parameters of the probes that Discovery launches to gather information about a device or application12.

A horizontal discovery pattern is a sequence of operations that collects information about a specific type of configuration item (CI), such as an operating system, a database, or a web server1. A horizontal discovery pattern does not use the connectivity section, which is only used for the application pattern type2. The connectivity section defines how to connect to a CI and run commands on it3. A horizontal discovery pattern uses the following sections1:

Variables: Defines the variables that store the data collected by the pattern and map them to the target table fields.

Identification: Defines the criteria to identify a CI and update or create a record in the CMDB.

Operations: Defines the actions to perform on the target CI, such as running commands, querying databases, or parsing files.

The Automation Error Messages list displays the errors that occurred during the execution of Discovery automation scripts. From this list, you can view the details of each error, such as the script name, the error message, the device, and the time. You can also perform actions on the errors, such as retrying the script, ignoring the error, or creating an incident. To do so, you can use the options on the right navigation pane, which are categorized as follows1:

SELECT ALL: This option allows you to select all the errors in the list.

SELECT ONE: This option allows you to select one error in the list by clicking on the checkbox next to it.

ACTION ON SELECTED: This option allows you to perform an action on the selected errors, such as Retry, Ignore, or Create Incident. You can also choose to perform the action on all the errors in the list by selecting the All option from the drop-down menu.

ACTION ON ALL: This option allows you to perform an action on all the errors in the list, regardless of the selection. You can choose from the same actions as the ACTION ON SELECTED option.

Discovery and Service Mapping are both products that help to identify and map the IT infrastructure and services in an organization. However, they have different approaches and objectives. Discovery uses IP address ranges as the starting point for finding devices and applications on the network, and then runs probes and sensors to collect information and classify them. Discovery focuses on inventory-related use-cases, such as asset management, configuration management, and compliance. Service Mapping uses entry points, such as URLs or host names, as the starting point for mapping business services and their dependencies. Service Mapping runs patterns, which are sequences of operations that follow the traffic connections between devices and applications, and then creates a service map that shows the logical and semantic relationships. Service Mapping focuses on service-related use-cases, such as service availability, impact analysis, and root cause analysis12.

Quick Discovery is a wizard that helps you get up and running with Discovery quickly. It discovers both physical and logical components, including virtual machines, servers, storage, databases, applications, and more. To use Quick Discovery, you need to have a MID Server installed and configured, and provide a target IP range or subnet to scan. You do not need to create a Discovery Schedule or a PID for Quick Discovery.

Hardware Models are templates that define the attributes and default values for a specific type of hardware configuration item (CI). Hardware Models can have a one-to-many relationship with the following entities:

Assets: An asset is a tangible or intangible resource that is tracked and managed by the organization, such as a laptop, a license, or a contract. A Hardware Model can be associated with multiple assets that share the same characteristics and specifications.

Configuration Items: A CI is any component that needs to be managed in order to deliver an IT service, such as a server, an application, or a user. A Hardware Model can be associated with multiple CIs that share the same characteristics and specifications.

Model Categories: A model category is a classification of Hardware Models based on their function, such as network, storage, or server. A Hardware Model can belong to one or more model categories that define its scope and usage.

The Extension section in a horizontal pattern is executed after the Identification sections have completed and the CI has been identified. The Extension section allows adding additional attributes or relationships to the CI, or launching other patterns for further discovery12.

 Based on the web search results from the search_web tool, the following choices best represent key capabilities of a ServiceNow ITOM Enterprise solution:

Manage Hybrid Clouds: ServiceNow ITOM enables organizations to gain visibility into their IT environment, on-premises to cloud, and see the impact of their applications on business services12. It also helps to plan, track, and secure cloud implementation through best-practice governance1. Four apps comprise Cloud Accelerate to help prepare for cloud migration, streamline provisioning requests, and manage cloud resources1.

Proactively Eliminate Service Outages: ServiceNow ITOM helps to predict issues, reduce user impact, and automate resolutions with predictive AIOps and automation13. It analyzes telemetry and log data using AI to reduce noise, expeditemapping and predict issues1. It also delivers proactive digital operations with real-time log data to solve problems quickly1.

The other choices are not specific to ServiceNow ITOM Enterprise solution, but rather general features of the ServiceNow platform. The ServiceNow platform allows users to create an engaging user experience with intuitive interfaces and workflows. It also enables users to build new apps fast with low-code development tools and pre-built components.

 The MID Server’s user account must have the mid_server role to interact with a ServiceNow instance. This role allows the MID Server to access protected tables and perform discovery and orchestration tasks on behalf of the instance. The other roles are not related to the MID Server functionality. The discovery_admin role is for configuring and managing discovery, the sm_mid role is for using the Service Mapping MID Server, and the mid_discovery role is for running discovery probes and sensors.

 The Service Account for the MID Server must have the Log on as service right on the Windows platform. This right allows the MID Server to run as a Windows service and communicate with the ServiceNow instance. The Service Account does not need to have local or domain admin rights, as these are not required for the MID Server functionality. The MID Server User Role is a role on the ServiceNow instance, not on the Windows platform, and it is used to control the access and permissions of the MID Server on the instance.

According to the ServiceNow website1, the key capabilities of a ServiceNow ITOM Enterprise solution are:

Manage hybrid clouds: Gain visibility and control across your hybrid cloud environment with a single system of action for IT.

Proactively eliminate service outages: Identify issues and anomalies before they cause service outages with AIOps and machine learning.

Automate IT service operations: Automate common service requests, processes, and tasks with digital workflows and virtual agents.

Optimize IT service delivery: Align your IT resources and investments with business priorities and optimize service delivery performance.

The image shows a part of a horizontal pattern in Pattern Designer that uses the WMI Query operation to retrieve information about the processes running on a Windows server. The operation takes a WQL query as an input parameter and returns a tabular variable that contains the results of the query. The tabular variable is named ‘WMI Query’ by default, but it can be renamed by the user. The WQL query in the image selects four attributes from the Win32_Process class: Name, MaximumWorkingSetSize, PageFaults, and PeakVirtualSize. These attributes are stored as scalar variables in the tabular variable, and they can be accessed by using the dot notation, such as WMI Query.Name or WMI Query.MaximumWorkingSetSize. Therefore, the most probable results of the image are a tabular variable named ‘WMI Query’ and two scalar variables named ‘MaximumWorkingSetSize’ and ‘PeakVirtualSize’.

London Linux Servers is a CMDB Group with Health Group type. A CMDB Group is a collection of configuration items (CIs) that share common characteristics or are related in some way1. A Health Group is a type of CMDB Group that is used to monitor and measure the health of a specific set of CIs based on predefined rules and metrics2. The image shows that London Linux Servers is selected from the CMDB Health Group List, which is a dropdown menu that displays all the Health Groups defined in the system3. The image also shows the Group Health tab, which displays the health scores and indicators for the selected Health Group.

Pattern operations are the building blocks of patterns that define the logic and actions to perform on the target CIs. Some pattern operations query targets to retrieve information or execute commands, while others manipulate data or perform other tasks. WMI Query and Get Process are examples of pattern operations that query targets. WMI Query executes a Windows Management Instrumentation (WMI) query on a Windows target and stores the results in a variable. Get Process executes a command to list the processes running on a target and stores the results in a variable12.

The main Key Performance Indicators (KPIs) for the CMDB Health scorecard in ServiceNow include Correctness, Completeness, and Staleness. These KPIs are critical for assessing the overall health and quality of the CMDB. Correctness refers to the accuracy of the data in the CMDB, Completeness measures whether all required CI data is present, and Staleness indicates the freshness or timeliness of the CI data. Compliance and Duplicates, while important, are not considered main KPIs in the context of the CMDB Health scorecard.References= ServiceNow CMDB documentation and CMDB Health Dashboard user guide, focusing on the key performance indicators for CMDB health.