Organization wants to achieve high availability goal for Mule applications in customer hosted runtime plane. Due to the complexity involved, data cannot be shared among of different instances of same Mule application. What option best suits to this requirement considering high availability is very much critical to the organization?

1. A. The cluster can be configured
2. B. Use third party product to implement load balancer
3. C. High availability can be achieved only in CloudHub
4. D. Use persistent object store

Correct Answer: B

Mule application is deployed to Customer Hosted Runtime. Asynchronous logging was implemented to improved throughput of the system. But it was observed over the period of time that few of the important exception log messages which were used to rollback transactions are not working as expected causing huge loss to the Organization. Organization wants to avoid these losses. Application also has constraints due to which they cant compromise on throughput much. What is the possible option in this case?

1. A. Logging needs to be changed from asynchronous to synchronous
2. B. External log appender needs to be used in this case
3. C. Persistent memory storage should be used in such scenarios
4. D. Mixed configuration of asynchronous or synchronous loggers should be used to log exceptions via synchronous way

Correct Answer: D

A mule application uses an HTTP request operation to involve an external API. The external API follows the HTTP specification for proper status code usage.
What is possible cause when a 3xx status code is returned to the HTTP Request operation from the external API?

1. A. The request was not accepted by the external API
2. B. The request was Redirected to a different URL by the external API
3. C. The request was NOT RECEIVED by the external API
4. D. The request was ACCEPTED by the external API

Correct Answer: B