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質問 1：
What is a key difference between synchronous and asynchronous logging from Mule applications?
A. Synchronous logging within an ongoing transaction writes log messages in the same thread that processes the current Mule event
B. Asynchronous logging produces more reliable audit trails with more accurate timestamps
C. Synchronous logging writes log messages in a single logging thread but does not block the Mule event being processed by the next event processor
D. Asynchronous logging can improve Mule event processing throughput while also reducing the processing time for each Mule event
正解：D
解説: (Pass4Test メンバーにのみ表示されます)
質問 2：
An external web UI application currently accepts occasional HTTP requests from client web browsers to change (insert, update, or delete) inventory pricing information in an inventory system's database. Each inventory pricing change must be transformed and then synchronized with multiple customer experience systems in near real-time (in under 10 seconds). New customer experience systems are expected to be added in the future.
The database is used heavily and limits the number of SELECT queries that can be made to the database to 10 requests per hour per user.
What is the most scalable, idiomatic (used for its intended purpose), decoupled. reusable, and maintainable integration mechanism available to synchronize each inventory pricing change with the various customer experience systems in near real-time?
A. Write a Mule application with a Database On Table Row event source configured for the inventory pricing database, with the ID attribute set to an appropriate database column In the same flow, use a Batch Job scope to publish transformed Inventory-pricing records to an Anypoint MQ queue Write other Mule applications to subscribe to the Anypoint MQ queue, transform each received message, and then update the Mule application's corresponding customer experience system(s)
B. Write a Mule application with a Database On Table Row event source configured for the inventory pricing database, with the watermark attribute set to an appropriate database column In the same now, use a Scatter-Gather to call each customer experience system's REST API with transformed inventory-pricing records
C. Replace the external web UI application with a Mule application to accept HTTP requests from client web browsers In the same Mule application, use a Batch Job scope to test if the database request will succeed, aggregate pricing changes within a short time window, and then update both the inventory pricing database and each customer experience system using a Parallel For Each scope
D. Add a trigger to the inventory-pricing database table so that for each change to the inventory pricing database, a stored procedure is called that makes a REST call to a Mule application Write the Mule application to publish each Mule event as a message to an Anypoint MQ exchange Write other Mule applications to subscribe to the Anypoint MQ exchange, transform each received message, and then update the Mule application's corresponding customer experience system(s)
正解：D
質問 3：
A global, high-volume shopping Mule application is being built and will be deployed to CloudHub. To improve performance, the Mule application uses a Cache scope that maintains cache state in a CloudHub object store. Web clients will access the Mule application over HTTP from all around the world, with peak volume coinciding with business hours in the web client's geographic location. To achieve optimal performance, what Anypoint Platform region should be chosen for the CloudHub object store?
A. Choose the geographically closest available region for each web client
B. Choose the US-West region, the only supported region for CloudHub object stores
C. Choose a region that is the traffic-weighted geographic center of all web clients
D. Choose the same region as to where the Mule application is deployed
正解：D
解説: (Pass4Test メンバーにのみ表示されます)
質問 4：
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 Scatter-Gather to bulk insert records into the database
B. Use a Batch job scope to bulk insert records into the database.
C. Use a Parallel for Each scope to Insert records one by one 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: (Pass4Test メンバーにのみ表示されます)
質問 5：
An organization's security requirements mandate centralized control at all times over authentication and authorization of external applications when invoking web APIs managed on Anypoint Platform.
What Anypoint Platform feature is most idiomatic (used for its intended purpose), straightforward, and maintainable to use to meet this requirement?
A. Client management configured in access management
B. External access configured in API Manager
C. Identity management configured in access management
D. Enterprise Security module coded in Mule applications
正解：C
質問 6：
How are the API implementation , API client, and API consumer combined to invoke and process an API ?
A. An API client creates an API consumer, which receives API invocation from an API such that they are processed for an API implementation
B. The API consumer creates an API client which sends API invocations to an API such that they are processed by an API implementation
C. The API consumer creates an API implementation , which receives API invocations from an API such that they are processed for an API client
D. The API client creates an API consumer which sends API invocations to an API such that they are processed by API implementation
正解：A
解説: (Pass4Test メンバーにのみ表示されます)
質問 7：
An organization if struggling frequent plugin version upgrades and external plugin project dependencies. The team wants to minimize the impact on applications by creating best practices that will define a set of default dependencies across all new and in progress projects.
How can these best practices be achieved with the applications having the least amount of responsibility?
A. Add all dependencies in each application's POM.xml file
B. Create a mule domain project with all the dependencies define in its POM.xml file and add each application to the domain Project
C. Create a parent POM of all the required dependencies and reference each in each application's POM.xml file
D. Create a Mule plugin project with all the dependencies and add it as a dependency in each application's POM.xml file
正解：C
What is a key difference between synchronous and asynchronous logging from Mule applications?
A. Synchronous logging within an ongoing transaction writes log messages in the same thread that processes the current Mule event
B. Asynchronous logging produces more reliable audit trails with more accurate timestamps
C. Synchronous logging writes log messages in a single logging thread but does not block the Mule event being processed by the next event processor
D. Asynchronous logging can improve Mule event processing throughput while also reducing the processing time for each Mule event
正解：D
解説: (Pass4Test メンバーにのみ表示されます)
質問 2：
An external web UI application currently accepts occasional HTTP requests from client web browsers to change (insert, update, or delete) inventory pricing information in an inventory system's database. Each inventory pricing change must be transformed and then synchronized with multiple customer experience systems in near real-time (in under 10 seconds). New customer experience systems are expected to be added in the future.
The database is used heavily and limits the number of SELECT queries that can be made to the database to 10 requests per hour per user.
What is the most scalable, idiomatic (used for its intended purpose), decoupled. reusable, and maintainable integration mechanism available to synchronize each inventory pricing change with the various customer experience systems in near real-time?
A. Write a Mule application with a Database On Table Row event source configured for the inventory pricing database, with the ID attribute set to an appropriate database column In the same flow, use a Batch Job scope to publish transformed Inventory-pricing records to an Anypoint MQ queue Write other Mule applications to subscribe to the Anypoint MQ queue, transform each received message, and then update the Mule application's corresponding customer experience system(s)
B. Write a Mule application with a Database On Table Row event source configured for the inventory pricing database, with the watermark attribute set to an appropriate database column In the same now, use a Scatter-Gather to call each customer experience system's REST API with transformed inventory-pricing records
C. Replace the external web UI application with a Mule application to accept HTTP requests from client web browsers In the same Mule application, use a Batch Job scope to test if the database request will succeed, aggregate pricing changes within a short time window, and then update both the inventory pricing database and each customer experience system using a Parallel For Each scope
D. Add a trigger to the inventory-pricing database table so that for each change to the inventory pricing database, a stored procedure is called that makes a REST call to a Mule application Write the Mule application to publish each Mule event as a message to an Anypoint MQ exchange Write other Mule applications to subscribe to the Anypoint MQ exchange, transform each received message, and then update the Mule application's corresponding customer experience system(s)
正解：D
質問 3：
A global, high-volume shopping Mule application is being built and will be deployed to CloudHub. To improve performance, the Mule application uses a Cache scope that maintains cache state in a CloudHub object store. Web clients will access the Mule application over HTTP from all around the world, with peak volume coinciding with business hours in the web client's geographic location. To achieve optimal performance, what Anypoint Platform region should be chosen for the CloudHub object store?
A. Choose the geographically closest available region for each web client
B. Choose the US-West region, the only supported region for CloudHub object stores
C. Choose a region that is the traffic-weighted geographic center of all web clients
D. Choose the same region as to where the Mule application is deployed
正解：D
解説: (Pass4Test メンバーにのみ表示されます)
質問 4：
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 Scatter-Gather to bulk insert records into the database
B. Use a Batch job scope to bulk insert records into the database.
C. Use a Parallel for Each scope to Insert records one by one 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: (Pass4Test メンバーにのみ表示されます)
質問 5：
An organization's security requirements mandate centralized control at all times over authentication and authorization of external applications when invoking web APIs managed on Anypoint Platform.
What Anypoint Platform feature is most idiomatic (used for its intended purpose), straightforward, and maintainable to use to meet this requirement?
A. Client management configured in access management
B. External access configured in API Manager
C. Identity management configured in access management
D. Enterprise Security module coded in Mule applications
正解：C
質問 6：
How are the API implementation , API client, and API consumer combined to invoke and process an API ?
A. An API client creates an API consumer, which receives API invocation from an API such that they are processed for an API implementation
B. The API consumer creates an API client which sends API invocations to an API such that they are processed by an API implementation
C. The API consumer creates an API implementation , which receives API invocations from an API such that they are processed for an API client
D. The API client creates an API consumer which sends API invocations to an API such that they are processed by API implementation
正解：A
解説: (Pass4Test メンバーにのみ表示されます)
質問 7：
An organization if struggling frequent plugin version upgrades and external plugin project dependencies. The team wants to minimize the impact on applications by creating best practices that will define a set of default dependencies across all new and in progress projects.
How can these best practices be achieved with the applications having the least amount of responsibility?
A. Add all dependencies in each application's POM.xml file
B. Create a mule domain project with all the dependencies define in its POM.xml file and add each application to the domain Project
C. Create a parent POM of all the required dependencies and reference each in each application's POM.xml file
D. Create a Mule plugin project with all the dependencies and add it as a dependency in each application's POM.xml file
正解：C
吉川** -
無駄なく効率よく短時間で合格レベルに到達することができる,MCIA-Level-1-Maintenance受験者必携の1冊ってじっかんしました