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Question 121.

A Service Mapping administrator wants to understand why a mapped application service contains an unexpected server CI. What should be reviewed first?

1. Discovery and pattern execution data that created the relationship
   2. Knowledge article comments
   3. Catalog item approvals
   4. Incident resolution codes

Correct Answer: 1. Discovery and pattern execution data that created the relationship

Explanation:

Unexpected CIs or relationships should be traced back to the discovery logic that created them. Pattern execution data can show which process, network connection, configuration file, or command output led Service Mapping to include the server. Reviewing the source of the relationship helps determine whether the component is truly part of the service or whether the discovery logic needs refinement. Manually removing the CI without understanding the cause may only provide a temporary fix.

Question 122.

A MID Server can reach a target by IP address but cannot resolve the hostname used by the application configuration. What should be investigated?

1. Catalog workflows
   2. DNS and name-resolution configuration
   3. Knowledge permissions
   4. Incident priorities

Correct Answer: 2. DNS and name-resolution configuration

Explanation:

Name resolution can be critical when application configurations reference hostnames rather than IP addresses. If the MID Server cannot resolve a hostname, discovery may be unable to follow a dependency even though basic IP connectivity exists. Administrators should verify DNS settings, search domains, host records, and network access to name-resolution services. Accurate resolution also helps maintain consistent CI identification and dependency mapping.

Question 123.

A pattern successfully discovers a process but incorrectly identifies the application technology. Which area should be reviewed?

1. Service owner assignment
   2. Incident notifications
   3. Identification logic within the pattern
   4. Service Catalog categories

Correct Answer: 3. Identification logic within the pattern

Explanation:

Application identification often depends on process names, command-line arguments, configuration files, ports, environment variables, or other technical attributes. If the correct process is discovered but classified as the wrong technology, the identification logic should be examined. The administrator should review the pattern conditions and source data that determine the application type. Correct classification is essential for accurate CI creation and relationship mapping.

Question 124.

What is the best reason to map a load balancer as part of an application service topology when it routes traffic to the service?

1. To increase the number of mapped CIs
   2. To replace network monitoring
   3. To eliminate the need for entry points
   4. To represent an important dependency in the service-delivery path**

Correct Answer: 4. To represent an important dependency in the service-delivery path

Explanation:

A load balancer may be a critical component in how users reach an application service. Mapping it provides a more complete picture of the service-delivery path and can improve impact analysis during failures or planned changes. If the load balancer is unavailable or misconfigured, the application may become inaccessible even when backend servers remain healthy. Service Mapping therefore benefits from representing relevant infrastructure dependencies accurately.

Question 125.

A service map contains stale relationships after an application migration. What is the best first action?

1. Review recurring discovery and relationship freshness
   2. Delete the entire CMDB
   3. Disable all Service Mapping jobs
   4. Convert the stale relationships into incidents

Correct Answer: 1. Review recurring discovery and relationship freshness

Explanation:

Stale relationships often indicate that discovery has not refreshed the topology properly or that lifecycle data is not being updated. Administrators should confirm that recurring discovery is running, the migrated environment is reachable, and obsolete relationships are being handled appropriately. Removing the entire service or disabling discovery would not address the underlying data-freshness problem.

Question 126.

A company wants to discover a service that spans multiple secured network zones. What should be considered when planning MID Servers?

1. Only the number of application owners
   2. Network reachability and security boundaries for each zone
   3. Knowledge article categories
   4. Service Catalog fulfillment times

Correct Answer: 2. Network reachability and security boundaries for each zone

Explanation:

MID Server architecture should reflect network segmentation. A single MID Server may not have access to every secured zone, especially where firewalls, routing restrictions, or security controls limit communication. Administrators should ensure that appropriately placed MID Servers can reach all required targets while respecting organizational security policies. Good placement reduces discovery failures and supports complete service topology.

Question 127.

A discovery credential is valid but provides more privileges than Service Mapping requires. What should be done?

1. Leave it unchanged because more privilege improves discovery
   2. Share it with additional administrators
   3. Reduce permissions to the minimum required for discovery
   4. Disable all authentication

Correct Answer: 3. Reduce permissions to the minimum required for discovery

Explanation:

Discovery credentials should follow the principle of least privilege. Accounts need enough access to execute required commands or queries but should not receive unnecessary administrative permissions. Reducing excess privileges lowers security risk while preserving discovery capability. Administrators should test the adjusted account to ensure patterns still operate correctly and review credential permissions periodically as environments change.

Question 128.

A pattern modification causes incorrect relationships to appear across many service maps. What is the best response?

1. Ignore the problem until the next upgrade
   2. Manually delete every incorrect relationship permanently
   3. Stop using the CMDB
   4. Correct and retest the pattern logic before redeploying it broadly**

Correct Answer: 4. Correct and retest the pattern logic before redeploying it broadly

Explanation:

When a pattern creates incorrect relationships at scale, the root cause should be corrected in the discovery logic. Controlled testing should verify that the modified pattern creates the intended CIs and relationships before it is used broadly again. Manually deleting bad relationships without fixing the pattern may cause them to return during the next discovery run. Pattern validation is essential for protecting CMDB quality.

Question 129.

Which Service Mapping benefit is most useful to an incident responder investigating an application outage?

1. Visibility into the infrastructure and dependencies supporting the affected service
   2. Automatic resolution of every infrastructure problem
   3. Replacement of all monitoring tools
   4. Elimination of technical support teams

Correct Answer: 1. Visibility into the infrastructure and dependencies supporting the affected service

Explanation:

A service map provides context about the CIs and dependencies behind an application service. During an outage, responders can use this information to identify likely infrastructure areas for investigation and understand upstream or downstream relationships. Service Mapping does not automatically identify every root cause, but accurate topology can significantly improve troubleshooting efficiency and coordination.

Question 130.

Why should Service Mapping pattern changes be tested against representative targets?

1. To avoid using discovery credentials
   2. To verify that the logic behaves correctly across expected environments
   3. To guarantee that all future applications are identical
   4. To eliminate CMDB identification rules

Correct Answer: 2. To verify that the logic behaves correctly across expected environments

Explanation:

Targets can differ by operating system version, configuration, application build, permissions, and network conditions. Testing against representative systems helps reveal whether the pattern handles these differences correctly. A pattern that works on only one ideal target may fail elsewhere. Representative testing therefore improves confidence before broad deployment and reduces the risk of inaccurate CIs or relationships.

Question 131.

A mapped application depends on a shared message broker used by multiple services. What is the main reason to map the broker to each dependent service?

1. To create more configuration items
   2. To replace application monitoring
   3. To understand potential cross-service impact if the broker fails
   4. To prevent the broker from ever failing

Correct Answer: 3. To understand potential cross-service impact if the broker fails

Explanation:

Shared middleware can represent a common point of dependency across many application services. Mapping each relevant relationship allows operations teams to understand which services could be affected by an outage or maintenance event. This improves impact analysis, incident response, and change planning. Service Mapping provides visibility into the dependency but does not directly prevent technical failures.

Question 132.

A Service Mapping administrator sees a CI with incorrect attributes that are overwritten after every discovery run. What is the best approach?

1. Continue manually correcting the fields after every run
   2. Disable all discovery permanently
   3. Delete the application service
   4. Investigate and correct the discovery source or reconciliation behavior**

Correct Answer: 4. Investigate and correct the discovery source or reconciliation behavior

Explanation:

If manual edits are repeatedly overwritten, the underlying data source continues to provide the incorrect values. The administrator should trace where the attributes originate and review discovery logic, identification data, normalization, and reconciliation behavior. Correcting the source creates a durable solution. Repeated manual corrections are inefficient and will not prevent the same problem from recurring.

Question 133.

What is the main purpose of CI relationships within a service map?

1. To represent how components support and depend on one another
   2. To store user passwords
   3. To manage software invoices
   4. To assign knowledge reviewers

Correct Answer: 1. To represent how components support and depend on one another

Explanation:

Relationships give a service map its topology. They describe how CIs connect, depend on, host, or support other components involved in service delivery. Accurate relationships are essential for meaningful incident impact analysis and change planning. A collection of CIs without relationships provides far less operational context because it does not explain how the components work together.

Question 134.

A target is reachable and credentials are valid, but a required command is not available on the target system. What should the administrator review?

1. Service Catalog approval rules
   2. Whether the discovery pattern supports the target’s actual configuration and available commands
   3. Knowledge article templates
   4. Incident closure codes

Correct Answer: 2. Whether the discovery pattern supports the target’s actual configuration and available commands

Explanation:

Patterns may depend on specific utilities, command syntax, file locations, or target configuration. If the required command does not exist, the administrator should determine whether the target differs from the expected platform and whether alternative discovery logic is needed. The goal is to adapt or select appropriate logic without introducing unnecessary customization. Connectivity and authentication alone do not guarantee successful pattern execution.

Question 135.

A Service Mapping administrator wants to reduce unnecessary noise in a service map. What should the discovery logic do?

1. Add every CI in the same subnet
   2. Add every network connection observed on every server
   3. Include only components and dependencies relevant to the application service
   4. Remove all shared infrastructure

Correct Answer: 3. Include only components and dependencies relevant to the application service

Explanation:

Service maps should represent meaningful service dependencies rather than every technical connection in the environment. Including unrelated components can make topology difficult to interpret and reduce operational value. Discovery logic should follow the processes, configuration, and connections that actually support the application service. This helps keep the map focused and useful for troubleshooting and impact analysis.

Question 136.

An organization wants to improve confidence in Service Mapping after several discovery changes. What is the best validation approach?

1. Stop reviewing maps after discovery
   2. Assume automation is always correct
   3. Remove service-owner involvement
   4. Compare discovered topology with known application architecture and investigate differences**

Correct Answer: 4. Compare discovered topology with known application architecture and investigate differences

Explanation:

Comparing discovered topology with known architecture provides a practical validation check. Differences may reveal missing access, unsupported technologies, inaccurate relationships, or outdated architecture documentation. Service owners and technical experts can provide important context during this review. Validation is especially useful after pattern or infrastructure changes because it helps confirm that discovery still represents the service accurately.

Question 137.

Why should retired infrastructure be removed from active service topology when it no longer supports the service?

1. To prevent stale dependencies from misleading incident and change impact analysis
   2. To reduce all CMDB history
   3. To eliminate service ownership
   4. To prevent recurring discovery

Correct Answer: 1. To prevent stale dependencies from misleading incident and change impact analysis

Explanation:

Active service maps should represent the current dependencies supporting service delivery. Retired infrastructure can create false impact paths and cause teams to investigate or communicate about components that no longer matter. Appropriate lifecycle and discovery processes should remove obsolete active relationships while preserving historical information where necessary. Current topology improves the reliability of operational decision-making.

Question 138.

A Service Mapping implementation covers hundreds of application services. What practice best supports ongoing operational health?

1. Review maps only when an outage occurs
   2. Monitor discovery failures and data-quality trends centrally
   3. Disable recurring discovery to reduce workload
   4. Use only manual relationships

Correct Answer: 2. Monitor discovery failures and data-quality trends centrally

Explanation:

At scale, administrators need systematic visibility into discovery errors, stale CIs, credential failures, pattern issues, and relationship quality. Central monitoring helps identify recurring problems before they affect large numbers of services. Waiting for outages to reveal mapping problems is reactive and reduces confidence in the data. Scalable Service Mapping requires continuous operational monitoring and maintenance.

Question 139.

A service dependency is discovered correctly in one run but disappears in the next because the network connection is temporary. What should the administrator consider?

1. Deleting both CIs
   2. Disabling the pattern
   3. Whether more persistent configuration data can be used to identify the dependency
   4. Removing the application service

Correct Answer: 3. Whether more persistent configuration data can be used to identify the dependency

Explanation:

Transient network connections may not always be present during discovery. If the dependency is logically persistent, configuration files, connection strings, application settings, or other stable data may provide a more reliable discovery source. Administrators should understand application behavior and determine whether the pattern can identify the relationship without relying solely on a temporary connection.

Question 140.

Which approach best supports reliable Service Mapping as environments continue to evolve?

1. Build maps once and treat them as permanent
   2. Use manual updates instead of discovery
   3. Ignore data-quality issues unless users complain
   4. Maintain recurring discovery, secure access, healthy CMDB data, tested patterns, and regular topology validation**

Correct Answer: 4. Maintain recurring discovery, secure access, healthy CMDB data, tested patterns, and regular topology validation

Explanation:

Service Mapping must evolve with the infrastructure it represents. Recurring discovery, appropriate MID Server access, secure credentials, accurate CI identification, tested patterns, and regular validation all contribute to reliable topology. Because systems, networks, and dependencies change over time, ongoing operational maintenance is essential. Treating Service Mapping as a one-time project will eventually produce stale or incomplete service maps.