Salesforce MuleSoft-Integration-Architect-I 問題集

質問 1：
What approach configures an API gateway to hide sensitive data exchanged between API consumers and API implementations, but can convert tokenized fields back to their original value for other API requests or responses, without having to recode the API implementations?
A. Use a field-level encryption policy in an API gateway to replace sensitive fields in message payload with encrypted values, and apply a corresponding field-level decryption policy to return the original values to other APIs
B. Create a masking format and use it to apply a tokenization policy in an API gateway to mask sensitive values in message payloads with characters, and apply a corresponding detokenization policy to return the original values to other APIs
C. Create both masking and tokenization formats and use both to apply a tokenization policy in an API gateway to mask sensitive values in message payloads withcharacters, and apply a corresponding detokenization policy to return the original values to other APIs
D. Create a tokenization format and use it to apply a tokenization policy in an API gateway to replace sensitive fields in message payload with similarly formatted tokenized values, and apply a corresponding detokenization policy to return the original values to other APIs
正解：D
解説: (Topexam メンバーにのみ表示されます)

質問 2：
An organization is using Mulesoft cloudhub and develops API's in the latest version. As a part of requirements for one of the API's, third party API needs to be called. The security team has made it clear that calling any external API needs to have include listing As an integration architect please suggest the best way to accomplish the design plan to support these requirements?
A. Implement the validation of includelisted IP operation
B. Implement a proxy for the third party API and enforce the IPinclude list policy and call this proxy from the flow of the API
C. Implement includelist IP on the cloudhub VPC firewall to allow the traffic
D. Implement the Any point filter processor to implement the include list IP
正解：B
解説: (Topexam メンバーにのみ表示されます)

質問 3：
An automation engineer needs to write scripts to automate the steps of the API lifecycle, including steps to create, publish, deploy and manage APIs and their implementations in Anypoint Platform.
What Anypoint Platform feature can be used to automate the execution of all these actions in scripts in the easiest way without needing to directly invoke the Anypoint Platform REST APIs?
A. Anypoint CLI
B. Runtime Manager agent
C. The Mule Maven Plugin
D. Automated Policies in API Manager
正解：A
解説: (Topexam メンバーにのみ表示されます)

質問 4：
Refer to the exhibit.

This Mule application is deployed to multiple Cloudhub workers with persistent queue enabled. The retrievefile flow event source reads a CSV file from a remote SFTP server and then publishes each record in the CSV file to a VM queue. The processCustomerRecords flow's VM Listner receives messages from the same VM queue and then processes each message separately.
How are messages routed to the cloudhub workers as messages are received by the VM Listener?
A. Each message is routed to the SAME Cloudhub worker that retrieved the file, thereby BINDING ALL messages to ONLY that ONE Cloudhub worker
B. Each message is duplicated to ALL of the Cloudhub workers, thereby SHARING EACH message with ALL the Cloudhub workers.
C. Each message is routed to ONE of the Cloudhub workers in a DETERMINSTIC round robin fashion thereby EXACTLY BALANCING messages among the cloudhub workers
D. Each messages routes to ONE of the available Clouhub workers in a NON- DETERMINSTIC non round-robin fashion thereby APPROXIMATELY BALANCING messages among the cloudhub workers
正解：D

質問 5：
Refer to the exhibit.


A business process involves two APIs that interact with each other asynchronously over HTTP. Each API is implemented as a Mule application. API 1 receives the initial HTTP request and invokes API 2 (in a fire and forget fashion) while API 2, upon completion of the processing, calls back into API l to notify about completion of the asynchronous process.
Each API Is deployed to multiple redundant Mule runtimes and a separate load balancer, and is deployed to a separate network zone.
In the network architecture, how must the firewall rules be configured to enable the above Interaction between API 1 and API 2?
A. To enable communication from each API's Mule Runtimes and Network zone to the load balancer of the other API
B. To authorize the certificate to be used both APIs
C. To allow communication between load balancers used by each API
D. To open direct two-way communication between the Mule Runtimes of both API's
正解：A
解説: (Topexam メンバーにのみ表示されます)

質問 6：
A MuteSoft developer must implement an API as a Mule application, run the application locally, and execute unit tests against the Running application.
Which Anypoint Platform component can the developer use to full all of these requirements?
A. Anypoint CLI
B. API Manager
C. API Designer
D. Anypoint Studio
正解：D
解説: (Topexam メンバーにのみ表示されます)

質問 7：
What is a core pillar of the MuleSoft Catalyst delivery approach?
A. Technology centralization
B. Scope reduction
C. Process thinking
D. Business outcomes
正解：D
解説: (Topexam メンバーにのみ表示されます)

質問 8：
A stock trading company handles millions of trades a day and requires excellent performance and reliability within its stock trading system. The company operates a number of event-driven APIs Implemented as Mule applications that are hosted on various customer-hosted Mule clusters and needs to enable message exchanges between the APIs within their internal network using shared message queues.
What is an effective way to meet the cross-cluster messaging requirements of its event-driven APIs?
A. Non-transactional JMS operations with a reliability pattern and manual acknowledgements
B. JMS transactions with automatic acknowledgements
C. extended Architecture (XA) transactions and XA connected components with manual acknowledgements
D. Persistent VM queues with automatic acknowledgements
正解：B
解説: (Topexam メンバーにのみ表示されます)

質問 9：
Refer to the exhibit.

A customer is running Mule applications on Runtime Fabric for Self-Managed Kubernetes (RTF-BYOKS) in a multi-cloud environment.
Based on this configuration, how do Agents and Runtime Manager
communicate, and what Is exchanged between them?
A. CPU_LITE, CPU_INTENSIVE
B. BLOCKING_IO, UBER
C. Shared NIO Selector Pool, CPU_LITE
D. UBER, Dedicated NIO Selector Pool
正解：C
解説: (Topexam メンバーにのみ表示されます)