A Mule application is being designed for deployment to a single CloudHub worker. The Mule application will have a flow that connects to a SaaS system to perform some operations each time the flow is invoked.The SaaS system connector has operations that can be configured to request a short-lived token (fifteen minutes) that can be reused for subsequent connections within the fifteen minute time window. After the token expires, a new token must be requested and stored.What is the most performant and idiomatic (used for its intended purpose) Anypoint Platform component or service to use to support persisting and reusing tokens in the Mule application to help speed up reconnecting the Mule application to the SaaS application?
Answer(s): D
https://docs.mulesoft.com/mule-runtime/4.4/reconnection-strategy-about
An organization has an HTTPS-enabled Mule application named Orders API that receives requests from another Mule application named Process Orders.The communication between these two Mule applications must be secured by TLS mutual authentication (two-way TLS).At a minimum, what must be stored in each truststore and keystore of these two Mule applications to properly support two-way TLS between the two Mule applications while properly protecting each Mule application's keys?
Answer(s): C
https://www.caeliusconsulting.com/blogs/one-way-and-two-way-tls-and-their-implementation-in-mulesoft/
A Mule application is built to support a local transaction for a series of operations on a single database. The Mule application has a Scatter-Gather that participates in the local transaction.What is the behavior of the Scatter-Gather when running within this local transaction?
Answer(s): A
https://docs.mulesoft.com/mule-runtime/4.4/transaction-management
An organization is creating a Mule application that will be deployed to CloudHub. The Mule application has a property named dbPassword that stores a database user's password.The organization's security standards indicate that the dbPassword property must be hidden from every Anypoint Platform user after the value is set in the Runtime Manager Properties tab.What configuration in the Mule application helps hide the dbPassword property value in Runtime Manager?
Answer(s): B
https://docs.mulesoft.com/runtime-manager/secure-application-properties
An organization is designing a Mule application to periodically poll an SFTP location for new files containing sales order records and then process those sales orders. Each sales order must be processed exactly once.To support this requirement, the Mule application must identify and filter duplicate sales orders on the basis of a unique ID contained in each sales order record and then only send the new sales orders to the downstream system.What is the most idiomatic (used for its intended purpose) Anypoint connector, validator, or scope that can be configured in the Mule application to filter duplicate sales orders on the basis of the unique ID field contained in each sales order record?
https://docs.mulesoft.com/mule-runtime/3.9/idempotent-filter
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