[2025年12月]更新のCIS-Discovery日本語試験事前練習テスト試験問題と解答Certified Implementation Specialist学習ガイド
Certified Implementation Specialist - Discovery (CIS-Discovery日本語版)認証サンプル解答
質問 # 52
パターン デザイナーからデバッグを使用するには、何が必要ですか?
- A. 管理者の役割
- B. プロキシサーバー
- C. 検出可能な CI
- D. サービス マッピングがインストールされています
正解：A
解説：
Debug mode is a feature of the Pattern Designer that allows you to test and troubleshoot your patterns in real time. To activate Debug mode, you need to have the admin role or a role that includes the pattern_designer_debug permission. Debug mode is not available for users who only have the pattern_designer_read permission1.
1: Activate pattern Debug mode - Product Documentation: San Diego - ServiceNow
質問 # 53
検出プロセス中に、資産レコードが作成されるかどうかは何が決定されますか?
- A. モデル カテゴリ
- B. 設定項目
- C. CMDB
- D. ECC キュー
- E. モデル製品
正解：A
解説：
During the Discovery process, the Model Category of the Configuration Item (CI) determines if an Asset record is created. A Model Category is a grouping of models that share the same asset tracking strategy and the same CI and Asset tables. The asset tracking strategy defines whether Discovery creates an Asset record for each CI of that Model Category. There are three possible asset tracking strategies: Create Assets, Don't create Assets, and Create Consumable Assets12.
:
1: ServiceNow Discovery Documentation, Model Categories section
2: ServiceNow Support Article, Why do Assets get created when inserting a CI that has a Model that is set to Don't create Assets?
質問 # 54
デフォルトでは、水平検出パターンの変数として自動的に使用できるのは次のうちどれですか? (2つお選びください。)
- A. コンピューターシステム
- B. windows_cmdb_ci
- C. インフラストラクチャ システム
- D. 検出パターン フォームの CI タイプ
正解：A、D
質問 # 55
水平パターンの拡張セクションはいつ実行されますか?
- A. 識別セクションの後
- B. センサー後の処理スクリプトの一部として
- C. 識別セクションの前
- D. ポート スキャンの一部として
正解：A
解説：
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.
:
1: ITOM: Extending Discovery/Service Mapping Patterns - GlideFast ServiceNow
2: Horizontal Pattern probe - Product Documentation: San Diego - ServiceNow
質問 # 56
水平パターンのパターン デザイナーの右端のセクションには何が表示されますか? (2つお選びください。)
- A. 操作
- B. CI 属性
- C. 一時変数
- D. CMDB ダッシュボード
正解：A、C
解説：
The Pattern Designer is a graphical tool that allows users to create and edit horizontal discovery patterns. The Pattern Designer has three main sections: the left section shows the CI type and the pattern type, the middle section shows the pattern steps and the flow diagram, and the far-right section shows the details of the selected step or operation. The far-right section can display the following tabs, depending on the type of step or operation selected12:
* Operations: This tab shows the list of available operations that can be added to the pattern, such as Execute Command, Parse File, Set Parameter Value, etc. Operations are the basic building blocks of a pattern that perform specific actions on the target device or the MID Server.
* CI Attributes: This tab shows the list of attributes that can be set or updated for the CI type of the pattern, such as name, serial number, manufacturer, etc. CI attributes are used to populate the CI record in the CMDB with the information collected by the pattern.
* Temporary Variables: This tab shows the list of temporary variables that can be created or used by the pattern, such as $result, $output, $user_var, etc. Temporary variables are used to store and manipulate data within the pattern, such as the output of a command, the value of a parameter, or the result of a calculation.
* CMDB Dashboard: This tab shows the CMDB dashboard that displays the CI record and its related lists, such as relationships, identification rules, sensors, etc. The CMDB dashboard is used to preview and verify the outcome of the pattern on the CI record in the CMDB.
References:
* 1: ServiceNow Discovery Documentation, Pattern Designer section
* 2: ServiceNow Discovery Overview, page 11
質問 # 57
検出パターンの拡張セクションに含まれるのは次のうちどれですか?
- A. 共有ライブラリ
- B. 接続セクション
- C. 識別セクション
- D. ネットワーク ライブラリ
正解：A
解説：
An extension section of a discovery pattern is a section that allows you to modify or extend the functionality of an existing pattern without customizing it. An extension section can contain shared libraries, which are reusable code snippets that can be invoked from any pattern or extension section. Shared libraries can be used to define common functions, variables, or constants that are used across multiple patterns or extension sections. Shared libraries can also be used to override the default behavior of some built-in functions, such as identification or classification12. References = 1: ITOM: Extending Discovery/Service Mapping Patterns - GlideFast ServiceNow 2: How to Create Discovery Pattern Extensions and Why to Use Them
質問 # 58
水平検出パターンで使用されないものは次のうちどれですか?
- A. 接続セクション
- B. 変数
- C. 操作
- D. 識別セクション
正解：A
解説：
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.
References: 1: ServiceNow Docs - Horizontal discovery patterns 2: ServiceNow Docs - Application pattern types 3: ServiceNow Docs - Connectivity section
質問 # 59
次の画像の結果として最も可能性が高いのは次の選択肢のうちどれですか? （3つお選びください。）
- A. 'MinimumWorkingSetSize' という名前のスカラー変数
- B. 「Win32_Process」という名前の表形式の変数。
- C. 「WMI クエリ」という名前の表形式の変数。
- D. 'PeakVirtualSize' という名前のスカラー変数。
- E. 「more_process_info」という名前の表形式の変数。
- F. 'PageFaults' という名前のスカラー変数。
正解：A、C、D
解説：
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'.
:
Pattern Designer | WMI Query
Win32_Process class
WQL (SQL for WMI)
質問 # 60
WMI サービスがホスト上で実行されていない場合、どのデバイスの検出が妨げられますか?
- A. ネットワーク
- B. ストレージ
- C. Unix
- D. Windows
正解：D
解説：
The WMI service is a Windows service that enables remote management of Windows devices using the WMI protocol. The WMI service is required for Discovery to access the configuration and status information of Windows devices using WMI queries. If the WMI service is not running on a host, it will prevent the discovery of Windows devices, as Discovery will not be able to communicate with the WMI Collector or execute WMI queries on the target device123.
:
How to resolve a failure to communicate with the WMI Collector during top-down discovery - Support and Troubleshooting - Now Support Portal Windows discovery without 'domain admin' or 'local admin' privileges ? - Support and Troubleshooting - Now Support Portal Discovery - ServiceNow Elite
質問 # 61
デフォルトでは、水平検出パターンの変数として自動的に使用できるのは次のうちどれですか? (2つお選びください。)
- A. コンピューターシステム
- B. windows_cmdb_ci
- C. インフラストラクチャ システム
- D. 検出パターン フォームの CI タイプ
正解：A、C
解説：
Horizontal discovery patterns are a series of operations that tell Discovery which CIs to find on your network, what credentials to use, and what tables to populate in the CMDB. Horizontal discovery patterns use variables to store and pass information between the operations. By default, there are two variables that are automatically available for horizontal discovery patterns: infrastructure_system and computer_system. These variables store the information about the infrastructure and the computer system of the target CI, respectively. They are populated by the Horizontal Pattern probe and sensor, which enable Discovery to use patterns for horizontal discovery123.
:
Patterns and horizontal discovery - Product Documentation: Tokyo - Now Support Portal Horizontal Pattern probe - Product Documentation: San Diego - Now Support Portal Using patterns for horizontal discovery - Product Documentation: Vancouver - ServiceNow Reference: https://docs.servicenow.com/bundle/quebec-it-operations-management/page/product/service- mapping/reference/r_PatternVariables.html
質問 # 62
CMDB には次のレコード タイプのうちどれが含まれますか? (2つお選びください。)
- A. モデル
- B. 構成アイテム (CI)
- C. 関係タイプ
- D. 資産
正解：B、C
質問 # 63
CMDB Health の場合、関係は次のどれになりますか? （3つお選びください。）
- A. 推奨
- B. 重複
- C. 古い
- D. 必須
- E. 遺孤
正解：B、C、E
解説：
CMDB Health measures the quality of the data in the CMDB by testing it against predefined rules and metrics. One of the categories of these rules is Correctness, which tests the data against data integrity rules such as identification rules, orphan CI rules, and stale CI rules1. These rules help identify and flag the existing CMDB relationships that are not compliant with the suggested relationships2.
* Duplicate relationships are those that have more than one relationship of the same type between the same two CIs3. For example, if a server CI has two relationships of type "Depends on" with the same network CI, it is a duplicate relationship.
* Stale relationships are those that have not been updated for a specified period of time3. For example, if a server CI has a relationship of type "Runs on" with a virtual machine CI that has not been discovered for more than 60 days, it is a stale relationship.
* Orphan relationships are those that are missing a defined relationship within the CMDB3. For example, if a server CI has no relationship of type "Depends on" with any network CI, it is an orphan relationship.
1: CMDB Health - Customer Success - ServiceNow 2: CMDB health Dashboard: "Relationships not compliant with suggested relationships" calculation -Support and Troubleshooting - Now Support Portal 3: Maintain a healthy CMDB - ServiceNow
質問 # 64
次の選択肢のうち、アプリケーション パターン タイプにのみ使用されるものはどれですか? (2つお選びください。)
- A. 識別セクション
- B. CI タイプ
- C. 実行順序
- D. オペレーティング システム
正解：A、C
解説：
The Application Pattern Type is a pattern that discovers applications and their dependencies by using probes and sensors1. It has two main components: the Run Order and the Identification Section2. The Run Order defines the sequence of probes and sensors that Discovery uses to find and classify CIs2. The Identification Section specifies the criteria that Discovery uses to identify CIs and their relationships2. The other options, CI Type and Operating System, are not specific to the Application Pattern Type. They are used for other pattern types, such as the Horizontal Pattern Type and the Service Mapping Pattern Type3 .
References: 1: Application Pattern Type 2: Application Pattern Type components 3: Horizontal Pattern Type :
Service Mapping Pattern Type
質問 # 65
CI 上で osquery コマンドを実行するには、Agent Client Collector のどの部分を構成する必要がありますか?
* ポリシー
- A. インフラストラクチャ パターン
- B. ACC Websocket エンドポイント
- C. 認証情報のない検出
- D. チェック
正解：B
解説：
A check is a part of Agent Client Collector that defines the osquery commands to run on a CI and the frequency of execution. A check can also specify the conditions for generating alerts or events based on the osquery results.
References
1: Agent Client Collector - Product Documentation: San Diego - ServiceNow
2: Agent Client Collector for Visibility - Product Documentation: San Diego - ServiceNow
質問 # 66
SNMP クエリ パターン操作から、有効な変数タイプはどれですか? (2つお選びください。)
- A. テーブル
- B. CI タイプ
- C. テスト
- D. スカラー
正解：B、D
質問 # 67
検出パターンでは、パターン デザイナーの CI 属性でどのタイプを使用できますか? (2つお選びください。)
- A. すべての CI タイプ
- B. 関連する CI タイプ
- C. グローバル CI タイプ
- D. メインパターン CI タイプ
正解：B、D
解説：
In a discovery pattern, CI Attributes are the fields that store the information about the configuration items (CIs) that are discovered by the pattern. The Pattern Designer is a graphical interface that allows users to create and edit patterns using drag-and-drop operations. In the Pattern Designer, there are two types of CI Attributes that are available: Main pattern CI type and Related CI types. The Main pattern CI type is the CI type that the pattern is designed to discover, such as Windows Server, Linux Server, or Database. The Related CI types are the CI types that are related to the main CI type, such as IP Address, Network Adapter, or Software Installation. Users can select the CI Attributes from these types to populate the CMDB tables with the data collected by the pattern123.
:
Patterns and horizontal discovery - Product Documentation: Tokyo - Now Support Portal Pattern Designer - Product Documentation: Vancouver - ServiceNow Discovery pattern designer - ServiceNow IT Operations Management [Book]
質問 # 68
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