Salesforce MuleSoft-Integration-Architect-I 問題集

質問 1：
An organization heeds to procure an enterprise software system to increase cross-selling opportunities and better rack prospect data.
Which category of enterprise software has these core capabilities, when used for its typical and intended purpose?
A. Business-to-Business (A2B)
B. IT Service Management (ITSM)
C. Supply Chain Management (SCM)
D. Customer Relationship Management (CRM)
正解：D
解説: (Topexam メンバーにのみ表示されます)

質問 2：
A Mule application is being designed To receive nightly a CSV file containing millions of records from an external vendor over SFTP, The records from the file need to be validated, transformed. And then written to a database. Records can be inserted into the database in any order.
In this use case, what combination of Mule components provides the most effective and performant way to write these records to the database?
A. Use a Parallel for Each scope to Insert records one by one into the database
B. Use a Batch job scope to bulk insert records into the database.
C. Use a Scatter-Gather to bulk insert records into the database
D. Use a DataWeave map operation and an Async scope to insert records one by one into the database.
正解：B
解説: (Topexam メンバーにのみ表示されます)

質問 3：
What Is a recommended practice when designing an integration Mule 4 application that reads a large XML payload as a stream?
A. The payload size should NOT exceed the maximum available heap memory of the Mute runtime on which the Mule application executes
B. The payload should be dealt with as an XML stream, without converting it to a single Java object (POJO)
C. The payload must be cached using a Cache scope If It Is to be sent to multiple backend systems
D. The payload should be dealt with as a repeatable XML stream, which must only be traversed (iterated- over) once and CANNOT be accessed randomly from DataWeave expressions and scripts
正解：A
解説: (Topexam メンバーにのみ表示されます)

質問 4：
According to MuleSoft's IT delivery and operating model, which approach can an organization adopt in order to reduce the frequency of IT project delivery failures?
A. Prevent technology sprawl by reducing production of API assets
B. Decouple central IT projects from the innovation that happens within each line of business
C. Adopt an enterprise data model
D. Stop scope creep by centralizing requirements-gathering
正解：B
解説: (Topexam メンバーにのみ表示されます)

質問 5：
What are two reasons why a typical MuleSoft customer favors a MuleSoft-hosted Anypoint Platform runtime plane over a customer-hosted runtime for its Mule application deployments? (Choose two.)
A. Reduced time-to-market for the first application
B. Reduced IT operations effort
C. Increased application isolation
D. Increased application throughput
E. Reduced application latency
正解：A,B
解説: (Topexam メンバーにのみ表示されます)

質問 6：
An organization plans to migrate all its Mule applications to Runtime Fabric (RTF). Currently, all Mule applications have been deployed to CloudHub using automated CI/CD scripts.
What steps should be taken to properly migrate the applications from CloudHub to RTF, while keeping the same automated CI/CD deployment strategy?
A. A runtimefabric dependency should be added as a mule-plugin to the pom.xml file in all the Mule applications.
B. - The pom.xml and Mule configuration YAML files can remain unchanged in each Mule application.
A --runtimeFabric command-line parameter should be added to the CI/CD deployment scripts
C. runtimefabricDeployment profile should be added to the pom.xml file in all the Mule applications. CI
/CD scripts must be modified to use the new RTF profile.
D. runtimeFabric command-line parameter should be added to the CI/CD deployment scripts.
E. A runtimefFabricDeployment profile should be added to Mule configuration properties YAML files in all the Mule applications.
CI/CD scripts must be modified to use the new configuration properties.
正解：C
解説: (Topexam メンバーにのみ表示されます)

質問 7：
Refer to the exhibit.

An organization is sizing an Anypoint VPC for the non-production deployments of those Mule applications that connect to the organization's on-premises systems. This applies to approx. 60 Mule applications. Each application is deployed to two CloudHub i workers. The organization currently has three non-production environments (DEV, SIT and UAT) that share this VPC. The AWS region of the VPC has two AZs.
The organization has a very mature DevOps approach which automatically progresses each application through all non-production environments before automatically deploying to production. This process results in several Mule application deployments per hour, using CloudHub's normal zero-downtime deployment feature.
What is a CIDR block for this VPC that results in the smallest usable private IP address range?
A. 10.0.0.0/26 (64 IPS)
B. 10.0.0.0/22 (1024 IPs)
C. 10.0.0.0/25 (128 IPs)
D. 10.0.0.0/24 (256 IPs)
正解：B
解説: (Topexam メンバーにのみ表示されます)

質問 8：
Additional nodes are being added to an existing customer-hosted Mule runtime cluster to improve performance. Mule applications deployed to this cluster are invoked by API clients through a load balancer.
What is also required to carry out this change?
A. A new load balancer must be provisioned to allow traffic to the new nodes in a round-robin fashion
B. API implementations using an object store must be adjusted to recognize the new nodes and persist to them
C. External monitoring tools or log aggregators must be configured to recognize the new nodes
D. New firewall rules must be configured to accommodate communication between API clients and the new nodes
正解：C
解説: (Topexam メンバーにのみ表示されます)

質問 9：
A manufacturing company is planning to deploy Mule applications to its own Azure Kubernetes Service infrastructure.
The organization wants to make the Mule applications more available and robust by deploying each Mule application to an isolated Mule runtime in a Docker container while managing all the Mule applications from the MuleSoft-hosted control plane.
What is the most idiomatic (used for its intended purpose) choice of runtime plane to meet these organizational requirements?
A. Anypoint Service Mesh
B. Anypoint Platform Private Cloud Edition
C. Anypoint Runtime Fabric
D. CloudHub
正解：C