Salesforce Mule-Arch-201 問題集

質問 1：
Refer to the exhibit.

A RAML definition has been proposed for a new Promotions Process API, and has been published to Anypoint Exchange.
The Marketing Department, who will be an important consumer of the Promotions API, has important requirements and expectations that must be met.
What is the most effective way to use Anypoint Platform features to involve the Marketing Department in this early API design phase?
A) Ask the Marketing Department to interact with a mocking implementation of the API using the automatically generated API Console

B) Organize a design workshop with the DBAs of the Marketing Department in which the database schema of the Marketing IT systems is translated into RAML C) Use Anypoint Studio to Implement the API as a Mule application, then deploy that API implementation to CloudHub and ask the Marketing Department to interact with it D) Export an integration test suite from API designer and have the Marketing Department execute the tests In that suite to ensure they pass

A. Option A
B. Option C
C. Option D
D. Option B
正解：A
解説: (Topexam メンバーにのみ表示されます)

質問 2：
Refer to the exhibits.

Which architectural constraint is compatible with the API-led connectivity architectural style?
A. Handle customizations for the end-user application at the Process layer rather than at the Experience layer
B. Use a Process API to-orchestrate calls to multiple System APIs but not to other Process APIs:
C. Allow System APIs to return data that is not currently required by the identified Process or Experience APIs

D. Always use a tiered approach by creating exactly one API for each of the three layers (Experience, Process, and System)

正解：B
解説: (Topexam メンバーにのみ表示されます)

質問 3：
A large organization with an experienced central IT department is getting started using MuleSoft. There is a project to connect a siloed back-end system to a new Customer Relationship Management (CRM) system. The Center for Enablement is coaching them to use API-led connectivity.
What action would support the creation of an application network using API-led connectivity?
A. Create a System API to unlock the data on the back-end system using a REST API
B. Determine if the new CRM system supports the creation of custom: REST APIs, establishes 4 private network with CloudHub, and supports GAuth 2.0 authentication
C. To expedite this project, central IT should extend the CRM system and back-end systems to connect to one another using built in integration interfaces
D. Invite the business analyst to create a business process model to specify the canonical data model between the two systems
正解：A
解説: (Topexam メンバーにのみ表示されます)

質問 4：
Which out-of-the-box key performance indicator measures the success of a typical Center for Enablement and is immediately available in responses from Anypoint Platform APIs?
A. Per published API, the number of developers that downloaded s version of the API specification
B. Per business group, the ratio of the number of production APT implementations deployed using a C1/CD pipeline to the number of production API implementations deployed manually
C. Per published API, the number of consumers that requested access to the API and have been approved in the Production environment
D. Per deployed API implementation, the amount of bandwidth consumed each day
正解：C
解説: (Topexam メンバーにのみ表示されます)

質問 5：
An organization has several APIs that accept JSON data over HTTP POST. The APIs are all publicly available and are associated with several mobile applications and web applications.
The organization does NOT want to use any authentication or compliance policies for these APIs, but at the same time, is worried that some bad actor could send payloads that could somehow compromise the applications or servers running the API implementations.
What out-of-the-box Anypoint Platform policy can address exposure to this threat?
A. Apply a Header injection and removal policy that detects the malicious data before it is used
B. Shut out bad actors by using HTTPS mutual authentication for all API invocations
C. Apply a JSON threat protection policy to all APIs to detect potential threat vectors
D. Apply an IP blacklist policy to all APIs; the blacklist will Include all bad actors
正解：C
解説: (Topexam メンバーにのみ表示されます)

質問 6：
When designing an upstream API and its implementation, the development team has been advised to NOT set timeouts when invoking a downstream API, because that downstream API has no SLA that can be relied upon. This is the only downstream API dependency of that upstream API.
Assume the downstream API runs uninterrupted without crashing. What is the impact of this advice?
A. A toad-dependent timeout of less than 1000 ms will be applied by the Mule runtime in which the downstream API implementation executes
B. An SLA for the upstream API CANNOT be provided
C. The invocation of the downstream API will run to completion without timing out
D. A default timeout of 500 ms will automatically be applied by the Mule runtime in which the upstream API implementation executes
正解：B
解説: (Topexam メンバーにのみ表示されます)

質問 7：
What is typically NOT a function of the APIs created within the framework called API-led connectivity?
A. They allow for innovation at the user Interface level by consuming the underlying assets without being aware of how data Is being extracted from backend systems.
B. They provide an additional layer of resilience on top of the underlying backend system, thereby insulating clients from extended failure of these systems.
C. They can compose data from various sources and combine them with orchestration logic to create higher level value.
D. They reduce the dependency on the underlying backend systems by helping unlock data from backend systems In a reusable and consumable way.
正解：B
解説: (Topexam メンバーにのみ表示されます)

質問 8：
An API implementation is deployed to CloudHub.
What conditions can be alerted on using the default Anypoint Platform functionality, where the alert conditions depend on the API invocations to an API implementation?
A. When the number of API invocations are below a threshold
B. When the API invocations are sent directly to the internal DNS record of the API implementation
C. When the APL invecations originate from a geography different than the API
D. When the API invocations are not over-a- secure TLS/SSL communication channel
正解：A
解説: (Topexam メンバーにのみ表示されます)