MuleSoft-Integration-Architect-I Practice Exam Questions and Answers

A.  

Kanban

B.  

Scrum

C.  

Waterfall

D.  

Agile

A.  

Database polling continues Only HTTP requests sent to the remaining node continue to be accepted

B.  

Database polling stops All HTTP requests continue to be accepted

C.  

Database polling continues All HTTP requests continue to be accepted, but requests to the failed node Incur increased latency

D.  

Database polling stops All HTTP requests are rejected

A.  

Apply a Header injection and removal policy that detects the malicious data before it is used

B.  

Apply an IP blacklist policy to all APIs; the blacklist will Include all bad actors

C.  

Shut out bad actors by using HTTPS mutual authentication for all API invocations

D.  

Apply a JSON threat protection policy to all APIs to detect potential threat vectors

A.  

improved security through adoption of monolithic architectures

B.  

Increased developer productivity through sell-service of API assets

C.  

Greater project predictability through tight coupling of systems

D.  

Higher outcome repeatability through centralized development

A.  

Redirect client requests through an HTTP 303 temporary redirect status code to the fallback API whenever the Order API is unavailable

B.  

Set an option in the HTTP Requester component that invokes the order API to instead invoke a fallback API whenever an HTTP 4XX or 5XX response status code is received from Order API

C.  

Create a separate entry for the order API in API manager and then invoke this API as a fallback API if the primary Order API is unavailable

D.  

Search Anypoint Exchange for a suitable existing fallback API and them implement invocations to their fallback API in addition to the Order API

A.  

Implement eXtended Architecture (XA) transactions between the API implementations

Coordinate between the API implementations using a Saga pattern

Implement caching in each API implementation to improve performance

B.  

Implement local transactions within each API implementation

Configure each API implementation to also participate in the same eXtended Architecture (XA) transaction

Implement caching in each API implementation to improve performance

C.  

Implement local transactions in each API implementation

Coordinate between the API implementations using a Saga pattern

Apply various compensating actions depending on where a failure occurs

D.  

Implement an eXtended Architecture (XA) transaction manager in a Mule application using a Saga pattern

Connect each API implementation with the Mule application using XA transactions

Apply various compensating actions depending on where a failure occurs

A.  

Each message is routed to ONE of the Cloudhub workers in a DETERMINSTIC round robin fashion thereby EXACTLY BALANCING messages among the cloudhub workers

B.  

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

C.  

Each message is routed to the SAME Cloudhub worker that retrieved the file, thereby BINDING ALL messages to ONLY that ONE Cloudhub worker

D.  

Each message is duplicated to ALL of the Cloudhub workers, thereby SHARING EACH message with ALL the Cloudhub workers.

A.  

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

B.  

The payload should be dealt with as an XML stream, without converting it to a single Java object (POJO)

C.  

The payload size should NOT exceed the maximum available heap memory of the Mute runtime on which the Mule application executes

D.  

The payload must be cached using a Cache scope If It Is to be sent to multiple backend systems

A.  

Choose the same region as to where the Mule application is deployed

B.  

Choose the US-West region, the only supported region for CloudHub object stores

C.  

Choose the geographically closest available region for each web client

D.  

Choose a region that is the traffic-weighted geographic center of all web clients

A.  

A Continuous design with API Designer

B.  

Automated testing with MUnit

C.  

Passive monitoring with Anypoint Monitoring

D.  

Manual testing with Anypoint Studio