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Question 181.

A Service Mapping administrator wants to determine whether a service map is missing dependencies because the discovery process stopped early. What should be reviewed first?

1. Pattern execution and discovery logs
   2. Knowledge article feedback
   3. Catalog item variables
   4. Incident priority rules

Correct Answer: 1. Pattern execution and discovery logs

Explanation:

Pattern execution and discovery logs can show where the mapping process stopped, which commands were run, what results were returned, and whether authentication, parsing, identification, or connectivity failed. Reviewing these records helps isolate the actual cause of an incomplete topology. Unrelated areas such as Knowledge Management or Service Catalog do not provide the technical execution detail needed to troubleshoot Service Mapping discovery.

Question 182.

A MID Server can reach a target, but discovery fails because the configured account password has expired. What should be corrected?

1. CI lifecycle status
   2. The discovery credential
   3. Application service ownership
   4. Relationship direction

Correct Answer: 2. The discovery credential

Explanation:

If network connectivity is working but the account password has expired, the discovery credential must be updated or replaced with a valid one. Administrators should confirm that the credential has the permissions required for discovery while still following least-privilege principles. The issue is related to authentication rather than CMDB lifecycle or topology relationships.

Question 183.

A pattern correctly identifies a database process but does not create the expected database CI. What should be investigated?

1. Incident assignment
   2. Knowledge article permissions
   3. CI creation and identification logic in the pattern
   4. Service Catalog pricing

Correct Answer: 3. CI creation and identification logic in the pattern

Explanation:

If the database process is found but the expected CI is not created, the pattern may not be successfully converting the discovered information into the intended CMDB record. The administrator should review identification conditions, class selection, attributes, and CI creation steps. Correct CI creation is necessary before Service Mapping can build reliable relationships around the discovered component.

Question 184.

A Service Mapping implementation is producing relationships to systems that are not part of the application service. What is the best corrective action?

1. Add every discovered connection anyway
   2. Delete the application service
   3. Disable recurring discovery
   4. Refine the pattern so it follows only relevant service dependencies**

Correct Answer: 4. Refine the pattern so it follows only relevant service dependencies

Explanation:

Service Mapping should represent the dependencies that actually contribute to the application service. Following unrelated network connections can make the map noisy and misleading. Administrators should refine the pattern or connection logic so it distinguishes service-relevant dependencies from unrelated traffic. This improves topology quality and makes incident and change impact analysis easier to interpret.

Question 185.

A server has been retired, but its CI is still active and appears on several service maps. What should be reviewed?

1. CI lifecycle status and relationship freshness
   2. Knowledge article ownership
   3. Catalog approvals
   4. Incident categories

Correct Answer: 1. CI lifecycle status and relationship freshness

Explanation:

A retired server should no longer appear as an active service dependency. Administrators should verify whether the CI lifecycle status is correct and whether stale relationships are being refreshed or removed through recurring discovery. Keeping obsolete infrastructure in active topology can mislead support teams during troubleshooting and change planning.

Question 186.

Discovery worked before a network-security change but now fails for an entire subnet. What should be checked first?

1. Service Catalog workflows
   2. Firewall rules, routing, and required discovery ports
   3. Knowledge article templates
   4. Application ownership

Correct Answer: 2. Firewall rules, routing, and required discovery ports

Explanation:

If discovery fails immediately after a network-security change, the most likely cause is that required communication paths were altered. Administrators should verify routing, firewall rules, and protocol ports between the MID Server and the affected targets. Credentials and patterns may still be valid, but they cannot function if the MID Server cannot establish the required network connection.

Question 187.

What is the main benefit of testing pattern changes against several representative target configurations?

1. It guarantees every future target will be identical
   2. It removes the need for logs
   3. It helps identify environment-specific failures before production rollout
   4. It eliminates credentials

Correct Answer: 3. It helps identify environment-specific failures before production rollout

Explanation:

Targets may differ by operating system release, application version, configuration format, command availability, and security restrictions. Testing against representative systems can expose these differences before the pattern is used broadly. This helps reduce the risk of inaccurate CI creation, missing dependencies, and widespread discovery failures in production.

Question 188.

A service depends on infrastructure located in three separate secure network zones. What is the most important Service Mapping design consideration?

1. Use only one discovery credential for every technology
   2. Manually maintain all relationships
   3. Discover only the largest network zone
   4. Ensure suitable MID Server reachability into each required zone**

Correct Answer: 4. Ensure suitable MID Server reachability into each required zone

Explanation:

Network segmentation can prevent a single MID Server from reaching every system that supports a service. Service Mapping architecture should ensure that appropriately positioned MID Servers can communicate with targets in each required zone using the necessary protocols. Ignoring one zone can produce an incomplete service map, while manual relationship maintenance can quickly become stale.

Question 189.

Why should a shared middleware component be mapped to every application service that depends on it?

1. To show the potential impact of its failure across multiple services
   2. To increase CMDB size
   3. To replace application monitoring
   4. To guarantee middleware availability

Correct Answer: 1. To show the potential impact of its failure across multiple services

Explanation:

Shared middleware can become a common dependency for several services. Mapping each relationship allows teams to understand which applications could be affected if the middleware fails or changes. This improves outage response, maintenance planning, and change impact analysis. The map provides visibility but does not itself prevent failure or guarantee availability.

Question 190.

A discovered CI is being duplicated because different discovery runs provide slightly different names for the same target. What should be reviewed?

1. Incident SLAs
   2. Identification attributes and normalization
   3. Knowledge article versions
   4. Service Catalog categories

Correct Answer: 2. Identification attributes and normalization

Explanation:

Inconsistent naming can prevent discovered data from matching an existing CI correctly. Administrators should review which attributes are used for identification and whether normalization or source consistency can improve matching. Resolving the identification problem reduces duplicate CIs and helps ensure that service relationships attach to the correct record.

Question 191.

A service map contains the correct CIs, but a database appears to depend on the application server when the application actually depends on the database. What should be corrected?

1. The service owner
   2. The entry point only
   3. Relationship direction
   4. The MID Server name

Correct Answer: 3. Relationship direction

Explanation:

Correct relationship direction is important because it expresses which component depends on which. Reversing dependency direction can produce misleading impact analysis and make topology difficult to interpret. The pattern or discovery logic responsible for creating the relationship should be corrected so that future mapping runs produce the proper dependency automatically.

Question 192.

Why is scheduled discovery especially useful in elastic infrastructure environments?

1. Elastic environments never change
   2. They cannot be stored in the CMDB
   3. They require no credentials
   4. Resources may be created, replaced, or removed frequently**

Correct Answer: 4. Resources may be created, replaced, or removed frequently

Explanation:

Elastic environments can change rapidly as workloads scale up, scale down, or move between resources. Recurring discovery helps Service Mapping reflect those changes so the topology remains useful. Without regular refresh, maps may show resources that no longer exist or miss newly created dependencies. Discovery frequency should align with how dynamic the environment is.

Question 193.

What is one important reason to involve technical application owners in map validation?

1. They can verify whether discovered topology matches the known architecture
   2. They replace CI identification rules
   3. They eliminate the need for MID Servers
   4. They automatically fix patterns

Correct Answer: 1. They can verify whether discovered topology matches the known architecture

Explanation:

Technical application owners understand expected components, shared dependencies, and service architecture. Their review can reveal whether discovery missed important infrastructure or included irrelevant relationships. This human validation complements automated discovery and helps improve confidence in the map. It can also highlight cases where architecture documentation or pattern logic needs updating.

Question 194.

A discovery command returns different output on two supported operating-system versions. What should the pattern do when practical?

1. Ignore the second operating system
   2. Handle the expected output variations through appropriate logic
   3. Delete both CIs
   4. Disable scheduled discovery

Correct Answer: 2. Handle the expected output variations through appropriate logic

Explanation:

Patterns should account for supported differences in command output, file location, syntax, or system behavior when appropriate. Conditional logic or alternate parsing can help the same pattern work across supported versions. Administrators should test these variations carefully so one fix does not create problems elsewhere. Ignoring supported targets would leave the topology incomplete.

Question 195.

Which practice best helps detect stale relationships after a major infrastructure migration?

1. Stop discovery temporarily and never restart it
   2. Preserve every old relationship indefinitely
   3. Run recurring discovery and review relationship freshness
   4. Remove all service maps

Correct Answer: 3. Run recurring discovery and review relationship freshness

Explanation:

Migration changes which components support the service. Recurring discovery can identify the new infrastructure, while relationship freshness helps show whether old dependencies are still being maintained incorrectly. Together, these practices help keep the service map aligned with the post-migration architecture and reduce the chance that obsolete infrastructure remains part of active impact analysis.

Question 196.

Which symptom most strongly suggests a credential-permission problem rather than a network problem?

1. The MID Server cannot reach the target IP
   2. DNS resolution fails
   3. The required port is blocked
   4. Authentication succeeds, but required commands return permission denied**

Correct Answer: 4. Authentication succeeds, but required commands return permission denied

Explanation:

When authentication succeeds but the discovery account cannot execute required commands, the network path and login are working. The remaining problem is most likely insufficient permissions. Administrators should adjust access only as much as needed for discovery, following least-privilege principles. Connectivity problems generally prevent a session from being established in the first place.

Question 197.

What is the main risk of allowing duplicate CIs to accumulate in Service Mapping?

1. They can create misleading dependencies and inaccurate impact analysis
   2. They improve discovery performance
   3. They simplify reconciliation
   4. They eliminate the need for patterns

Correct Answer: 1. They can create misleading dependencies and inaccurate impact analysis

Explanation:

Duplicate CIs can cause different relationships to point to different records even though those records represent the same real-world component. This fragments topology and makes it harder to understand true dependencies. Over time, duplicates can reduce confidence in the CMDB and the impact analysis derived from it. Identification quality should therefore be monitored continuously.

Question 198.

A manual Service Mapping run succeeds, but the scheduled run fails. What should be compared first?

1. Knowledge article ratings
   2. MID Server choice, credentials, schedule timing, and run context
   3. Service Catalog pricing
   4. Incident closure codes

Correct Answer: 2. MID Server choice, credentials, schedule timing, and run context

Explanation:

Manual and scheduled runs may use different execution conditions. They can differ in MID Server selection, credential availability, time-of-day network restrictions, or target state. Comparing these factors and the associated logs can help identify why scheduled discovery fails when manual discovery works. The underlying pattern may not be the actual source of the problem.

Question 199.

Why is a dependency map more useful for impact analysis than a flat inventory of CIs?

1. It guarantees service availability
   2. It automatically resolves incidents
   3. It shows how supporting components are related to the application service
   4. It removes the need for monitoring

Correct Answer: 3. It shows how supporting components are related to the application service

Explanation:

A flat CI inventory shows what components exist but not how they depend on one another. Service Mapping adds relationship context, allowing teams to understand how a server, middleware component, database, or load balancer contributes to the service. This is especially useful when estimating the effect of a failure or change on downstream application functionality.

Question 200.

Which practice best supports Service Mapping quality as an organization scales to hundreds of application services?

1. Rely on manual topology maintenance
   2. Stop reviewing discovery failures
   3. Use one-time mapping only
   4. Establish operational monitoring for discovery health, CMDB quality, credentials, patterns, and map freshness**

Correct Answer: 4. Establish operational monitoring for discovery health, CMDB quality, credentials, patterns, and map freshness

Explanation:

Large Service Mapping environments require consistent operational management. Administrators should monitor discovery failures, stale CIs, duplicate records, credential health, pattern behavior, and topology freshness. These controls help identify systemic problems before they affect many services. Treating Service Mapping as a maintained operational capability is essential for preserving reliable service topology at scale.