Mule-101資格受験料、Mule-101受験記対策ここで私は明確にしたいのはXhs1991のMule-101問題集の核心価値です。Xhs1991の問題集は100％の合格率を持っています。Xhs1991のMule-101問題集は多くのIT専門家の数年の経験の結晶で、高い価値を持っています。そのMule-101参考資料はIT認定試験の準備に使用することができるだけでなく、自分のスキルを向上させるためのツールとして使えることもできます。そのほか、もし試験に関連する知識をより多く知りたいなら、それもあなたの望みを満たすことができます。 Salesforce Certified MuleSoft Integration Foundations 認定 Mule-101 試験問題 (Q37-Q42):質問 # 37
During a planning session with the executive leadership, the development team director presents plans for a new API to expose the data in the company's order database. An earlier effort to build an API on top of this data failed, so the director is recommending a design-first approach.
A. Developing a specification so consumers can test before the implementation is built
B. Publishing the fully implemented API to Exchange so all developers can reuse the API
C. Adding global policies to the API so all developers automatically secure the implementation before coding anything
D. Building MUnit tests so administrators can confirm code coverage percentage during deployment
正解：A
解説：
Design-First Approach: This methodology prioritizes creating the API contract (RAML/OAS) before writing any code19.
The Benefit: By defining the specification first and publishing it to Exchange (often with a Mocking Service), API consumers (frontend developers or other teams) can test and provide feedback on the design immediately. 20This ensures the API meets business needs before the expensive work of backend implementation begins, preventing the failure described in the scenario2122.23 Why others are incorrect:
Publishing fully implemented API (C): This is a "Code-First" approach (build first, share later).
Global Policies (B): Relates to governance, not the design methodology.
質問 # 38
An integration team follows MuleSoft's recommended approach to full lifecycle API development. 9
A. Design the API specification
B. Use the API specification to monitor the MuleSoft application
C. Validate the API specification
D. Use the API specification to build the MuleSoft application
正解：D
解説：
(Note: The question implies "What is the next step after design/validation?" or "How is the spec used?". Based on the answer key A, the context is how the spec drives development).
Comprehensive and Detailed Explanation:
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API-Led Connectivity & Design-First: MuleSoft promotes a "Design-First" approach. You first write the RAML or OAS specification.
MuleSoft scaffolding: Once the specification is designed and published to Exchange, the developer imports it into Anypoint Studio. Studio then scaffolds (automatically generates) the Mule flows based on the API Specification.
The Workflow:
Design: Create the API contract (RAML/OAS).
Publish: Publish to Exchange.
Build (Answer A): Use the API specification to generate the flow structure (APIkit Router) and implement the logic.
This ensures the implementation strictly matches the design defined in the earlier phases.
質問 # 39
A developer is examining the responses from a RESTful web service that is compliant with the Hypertext Transfer Protocol (HTTP/1.1) as defined by the Internet Engineering Task Force (IETF). 13 (The question asks to identify the code class for success)
A. 5xx
B. 4xx
C. 2xx
D. 3xx
正解：C
解説：
Comprehensive and Detailed Explanation:
HTTP Status Codes: Understanding these is fundamental to MuleSoft integration.
2xx (Success - Answer B): The request was received, understood, and accepted. (e.g., 200 OK, 201 Created, 202 Accepted).
3xx (Redirection): Further action needs to be taken to complete the request (e.g., 301 Moved Permanently).
4xx (Client Error): The request contains bad syntax or cannot be fulfilled (e.g., 400 Bad Request, 401 Unauthorized, 404 Not Found).
5xx (Server Error): The server failed to fulfill an apparently valid request (e.g., 500 Internal Server Error, 502 Bad Gateway).
Context: When a Mule flow makes an HTTP Request, it checks these status codes to determine if the On Error scope should be triggered. By default, 4xx and 5xx trigger errors; 2xx indicates success.
質問 # 40
A system administrator needs to determine when permissions were last changed for an Anypoint Platform user.
A. Anypoint Studio
B. Audit Logging
C. Anypoint Monitoring
D. Mule Stack Traces
正解：B
解説：
Audit Logging: This feature in Anypoint Platform provides a searchable history of actions performed within the platform. It is designed specifically for governance and security compliance.
What it tracks: It records "who did what and when." This includes changes to:
User permissions and roles (Access Management).
Environment configurations.
API Manager policies.
Why others are incorrect:
Anypoint Monitoring: Focuses on application performance (CPU, Memory, API analytics), not administrative actions.
Stack Traces: Are used for debugging runtime application errors, not auditing user permissions.
質問 # 41
An integration architect is designing an API that must accept requests from API clients for both XML and JSON content over HTTP/1.1 by default.
A. REST
B. GraphQL
C. SOAP
D. gRPC
正解：A
解説：
REST (Representational State Transfer): REST is an architectural style that allows resources to be represented in multiple formats (Media Types)5555.
Versatility: Unlike SOAP (which is strictly XML), a RESTful API can easily support both JSON and XML representations of the same resource, often determined by the Accept or Content-Type headers.
Why others are incorrect:
SOAP: Strictly uses XML.
GraphQL: Typically uses JSON for both queries and responses.
gRPC: Uses Protocol Buffers (binary), not human-readable JSON/XML by default.
