P.S.CertShikenがGoogle Driveで共有している無料の2026 Salesforce Mule-Dev-301ダンプ：https://drive.google.com/open?id=1-6Tv3heN0h5dq3dxtq7JvfRWk3b2lYCi
CertShiken世界は急速に変化しており、Salesforce従業員に対する要件はこれまでになく高くなっています。 理想的な仕事を見つけて高収入を得たい場合は、優れた労働能力と深い知識を高めなければなりません。 Mule-Dev-301のSalesforce Certified MuleSoft Developer II認定に合格すると、夢を実現できます。 製品を購入すると、最高のSalesforce Certified MuleSoft Developer II学習教材が提供され、Salesforce Certified MuleSoft Developer II認定の取得に役立ちます。 当社の製品は高品質であり、当社のサービスは完璧です。
| Section | Weight | Objectives |
|---|---|---|
| Secure Data at Rest and in Transit | 20% | - Implement security policies - Manage secure environment properties - Expose and invoke APIs over HTTPS - Manage keys and certificates |
| Implement Performant and Reliable Mule Applications | 27% | - Handle HTTP API invocations and errors - Optimize performance and throughput - Use ObjectStore for persistence - Implement reliable messaging patterns - Validate messages and payloads |
| Design and Implement API-led Connectivity | 13% | - Implement API autodiscovery - Implement HTTP callbacks/webhooks - Implement server-side caching |
| Implement Maintainable and Modular Mule Applications and Maven Builds | 25% | - Implement automated deployment - Create reusable libraries - Build custom policies and processors - Execute tests with Maven - Modularize applications and builds |
| Implement Monitorable Mule Applications | 15% | - Implement logging and log management - Monitor applications and runtimes - Implement message correlation - Expose health check endpoints |
これらの2つの特性により、Mule-Dev-301ガイドトレントを使用するほぼすべての候補者が一度にテストに合格できることがわかります。これは自己決定ではありません。統計によると、当社のMule-Dev-301ガイドトレントは98％〜99％の高い合格率を達成しており、これは他のすべてをかなり上回る程度です。同時に、Mule-Dev-301テストトレントが毎日更新されるかどうかを確認する専門スタッフがいます。メールでお問い合わせいただく場合でも、オンラインでお問い合わせいただく場合でも、できるだけ早く問題を解決できるようサポートいたします。心配する必要はまったくありません。
質問 # 19
Refer to the exhibits.
The HTTP Request operation raises an HTTP:CONNECTIVITY error.
Which HTTP status code and body are returned to the web client?
Exhibit:
正解：A
解説：
The HTTP Request raises HTTP:CONNECTIVITY, so processing moves to the flow's On Error Propagate handler. Inside that handler, the variable httpStatus is explicitly set to 200, and the payload is changed to
"Error in processing your request."
However, because the handler is On Error Propagate, the Mule event remains in an error state after the handler completes. Therefore, the HTTP Listener uses its configured Error Response, not its normal Response configuration.
The exhibit shows that the Error Response status code is:
#[vars.httpStatus]
and its body is explicitly:
output text/plain --- error.description
Consequently, the status code is 200 because the error handler assigned that value to vars.httpStatus, while the body comes from error.description, which contains the description of the HTTP:CONNECTIVITY error. The payload set inside the error handler is not the expression used by the listener's configured Error Response.
MuleSoft documents that unsuccessful listener executions use the error-response definition and that status, body, headers, and other fields can use flow variables and DataWeave expressions.
Reference topics: HTTP Listener Error Response; On Error Propagate; Mule error object; error.description; response status variables.
Official documentation: https://docs.mulesoft.com/http-connector/latest/http-listener-ref
質問 # 20
A company with MuleSoft Titanium develops a Salesforce System API using MuleSoft out-of-the-box Salesforce Connector and deploys the API to CloudHub.
Which steps provide the average number of requests and average response time of the Salesforce Connector?
正解：C
解説：
To get the average number of requests and average response time of the Salesforce Connector, the developer should access Anypoint Monitoring's built-in dashboard, select a resource (such as an application or an API), and locate the information under the Connectors tab. The Connectors tab shows metrics for each connector used by the resource, such as average requests per minute, average response time, and failures. Reference: https://docs.mulesoft.com/monitoring/built-in-dashboard-reference
質問 # 21
A custom policy needs to be developed to intercept all outbound HTTP requests made by Mule applications.
Which XML element must be used to intercept outbound HTTP requests?
正解：B
解説：
In Mule Gateway custom policies, inbound and outbound interception are represented by different policy blocks. The http-policy:source block surrounds processing that begins at an HTTP Listener and is therefore associated with incoming requests. To intercept HTTP requests generated by an application through an HTTP Request connector, the policy must instead define an http-policy:operation block.
MuleSoft explicitly documents outbound policies as policies that operate on outgoing HTTP requests. Within a custom policy, http-policy:operation allows policy logic to execute immediately before Mule reaches an HTTP Requester and again after that requester returns. An http-policy:execute-next element can be placed within the operation block to delimit pre-request and post-response processing.
This mechanism is appropriate for functionality such as adding outbound headers, enforcing outbound security rules, modifying requests, collecting telemetry, or inspecting downstream responses. http-policy:
source cannot provide equivalent outbound interception because it applies around the inbound source and application flow. http-policy:processor is not the Mule Gateway construct used for this purpose.
Therefore, the required element is http-policy:operation.
Reference topics: Mule Gateway Custom Policies; Outbound Policies; http-policy:operation; http-policy:
execute-next; HTTP Request interception.
Official documentation: https://docs.mulesoft.com/mule-gateway/policies-custom-mule-4-reference
質問 # 22
A company has been using CI/CD. Its developers use Maven to handle build and deployment activities.
What is the correct sequence of activities that takes place during the Maven build and deployment?
正解：D
解説：
Maven's default lifecycle defines a deterministic sequence of lifecycle phases. When a later lifecycle phase is requested, Maven executes the preceding phases in their established order. For the phases represented in the question, the correct sequence is:
validate # initialize # compile # test # package # verify # install # deploy The validate phase checks that the project is correctly structured and required project information is available.
initialize prepares build state. compile compiles project source code, and test runs tests against the compiled code. package creates the distributable artifact-in a Mule application, typically the deployable Mule application package.
The verify phase performs checks needed to validate package quality. install places the built artifact into the local Maven repository, making it available to other local projects. Finally, deploy copies the final artifact to a remote repository or participates in the configured deployment process.
This ordering matters in MuleSoft CI/CD pipelines because Mule Maven Plugin goals are integrated into Maven's lifecycle rather than replacing Maven's lifecycle semantics. Moving test, verify, or install outside their established positions would represent an invalid lifecycle sequence.
Therefore, C is the correct sequence.
Reference topics: Maven default lifecycle; Mule Maven builds; CI/CD; package, verify, install, and deploy phases.
質問 # 23
Refer to the exhibit.
What action must be performed to log all the errors raised by the VM Connector?
Exhibit:
正解：A
解説：
Mule uses Log4j 2 for runtime and application logging, and connector-specific log levels are configured in the application's log4j2.xml file. To configure the VM Connector's logger, the logger category is org.mule.
extensions.vm, and the logger declaration belongs under the < Loggers > element.
MuleSoft's VM Connector troubleshooting documentation provides the same configuration pattern for verbose logging:
< AsyncLogger name="org.mule.extensions.vm" level="DEBUG"/ >
inside < Loggers > . For this question, the objective is specifically to log connector events at the ERROR level, so the appropriate level is changed to ERROR while preserving the same logger category and structural location.
< Appenders > defines output destinations and formatting mechanisms such as files or consoles; it is not where logger categories and their levels are declared. Configuring the logging level directly inside the VM Connector configuration is also not supported because Mule connector logging is governed through Log4j configuration.
Therefore, adding the AsyncLogger for org.mule.extensions.vm under the < Loggers > section is the correct implementation.
Reference topics: log4j2.xml; connector-specific logging; VM Connector troubleshooting; AsyncLogger; Mule application observability.
Official documentation: https://docs.mulesoft.com/vm-connector/latest/vm-connector-troubleshooting
質問 # 24
......
Mule-Dev-301準備試験では、国内および海外の専門家と学者を取り入れた専門家のチームを集めて、関連する試験銀行の調査と設計を行い、受験者がMule-Dev-301試験に合格するのを支援します。ほとんどの専門家は長年プロの分野で勉強しており、Mule-Dev-301練習問題で多くの経験を蓄積しています。当社は才能の選択にかなり慎重であり、夢のMule-Dev-301認定の取得を支援するために、専門知識とスキルを備えた従業員を常に雇用しています。
Mule-Dev-301復習内容: https://www.certshiken.com/Mule-Dev-301-shiken.html
P.S. CertShikenがGoogle Driveで共有している無料かつ新しいMule-Dev-301ダンプ：https://drive.google.com/open?id=1-6Tv3heN0h5dq3dxtq7JvfRWk3b2lYCi