Free MCIA-Level-1 Actual Exam Questions
The questions for this exam were last updated on January 7, 2026
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Question No. 1
An organization needs to enable access to their customer data from both a mobile app and a web
application, which each need access to common fields as well as certain unique fields. The data is
available partially in a database and partially in a 3rd-party CRM system. What APIs should be
created to best fit these design requirements?
application, which each need access to common fields as well as certain unique fields. The data is
available partially in a database and partially in a 3rd-party CRM system. What APIs should be
created to best fit these design requirements?
Select one option, then reveal solution.
Question No. 2
An organization is designing Mule application which connects to a legacy backend. It has been
reported that backend services are not highly available and experience downtime quite often. As an
integration architect which of the below approach you would propose to achieve high reliability
goals?
reported that backend services are not highly available and experience downtime quite often. As an
integration architect which of the below approach you would propose to achieve high reliability
goals?
Select one option, then reveal solution.
Question No. 3
What best describes the Fully Qualified Domain Names (FQDNs), also known as DNS entries, created
when a Mule application is deployed to the CloudHub Shared Worker Cloud?
when a Mule application is deployed to the CloudHub Shared Worker Cloud?
Select one option, then reveal solution.
Question No. 4
The ABC company has an Anypoint Runtime Fabric on VMs/Bare Metal (RTF-VM) appliance installed
on its own customer-hosted AWS infrastructure.
Mule applications are deployed to this RTF-VM appliance. As part of the company standards, the
Mule application logs must be forwarded to an external log management tool (LMT).
Given the company's current setup and requirements, what is the most idiomatic (used for its
intended purpose) way to send Mule application logs to the external LMT?
on its own customer-hosted AWS infrastructure.
Mule applications are deployed to this RTF-VM appliance. As part of the company standards, the
Mule application logs must be forwarded to an external log management tool (LMT).
Given the company's current setup and requirements, what is the most idiomatic (used for its
intended purpose) way to send Mule application logs to the external LMT?
Select one option, then reveal solution.
Question No. 5
A REST API is being designed to implement a Mule application.
What standard interface definition language can be used to define REST APIs?
What standard interface definition language can be used to define REST APIs?
Select one option, then reveal solution.
Question No. 6
A retailer is designing a data exchange interface to be used by its suppliers. The interface must
support secure communication over the public internet. The interface must also work with a wide
variety of programming languages and IT systems used by suppliers.
What are suitable interface technologies for this data exchange that are secure, cross-platform, and
internet friendly, assuming that Anypoint Connectors exist for these interface technologies?
support secure communication over the public internet. The interface must also work with a wide
variety of programming languages and IT systems used by suppliers.
What are suitable interface technologies for this data exchange that are secure, cross-platform, and
internet friendly, assuming that Anypoint Connectors exist for these interface technologies?
Select one option, then reveal solution.
Question No. 7
As a part of business requirement , old CRM system needs to be integrated using Mule application.
CRM system is capable of exchanging data only via SOAP/HTTP protocol. As an integration architect
who follows API led approach , what is the the below step you will perform so that you can share
document with CRM team?
CRM system is capable of exchanging data only via SOAP/HTTP protocol. As an integration architect
who follows API led approach , what is the the below step you will perform so that you can share
document with CRM team?
Select one option, then reveal solution.
Question No. 8
A customer wants to use the mapped diagnostic context (MDC) and logging variables to enrich its
logging and improve tracking by providing more context in the logs.
The customer also wants to improve the throughput and lower the latency of message processing.
As an Mulesoft integration architect can you advise, what should the customer implement to meet
these requirements?
logging and improve tracking by providing more context in the logs.
The customer also wants to improve the throughput and lower the latency of message processing.
As an Mulesoft integration architect can you advise, what should the customer implement to meet
these requirements?
Select one option, then reveal solution.
Question No. 9
An organization uses a set of customer-hosted Mule runtimes that are managed using the Mulesoft-
hosted control plane. What is a condition that can be alerted on from Anypoint Runtime Manager
without any custom components or custom coding?
hosted control plane. What is a condition that can be alerted on from Anypoint Runtime Manager
without any custom components or custom coding?
Select one option, then reveal solution.
Question No. 10
In a Mule Application, a flow contains two (2) JMS consume operations that are used to connect to a
JMS broker and consume messages from two(2) JMS destination. The Mule application then joins the
two JMS messages together.
The JMS broker does not implement high availability (HA) and periodically experiences scheduled
outages of upto 10 mins for routine maintenance.
What is the most idiomatic (used for its intented purpose) way to build the mule flow so it can best
recover from the expected outages?
JMS broker and consume messages from two(2) JMS destination. The Mule application then joins the
two JMS messages together.
The JMS broker does not implement high availability (HA) and periodically experiences scheduled
outages of upto 10 mins for routine maintenance.
What is the most idiomatic (used for its intented purpose) way to build the mule flow so it can best
recover from the expected outages?
Select one option, then reveal solution.
Question No. 11
An insurance company has an existing API which is currently used by customers. API is deployed to
customer hosted Mule runtime cluster. The load balancer that is used to access any APIs on the mule
cluster is only configured to point to applications hosted on the server at port 443.
Mule application team of a company attempted to deploy a second API using port 443 but the
application will not start and checking logs shows an error indicating the address is already in use.
Which steps must the organization take to resolve this error and allow customers to access both the
API's?
customer hosted Mule runtime cluster. The load balancer that is used to access any APIs on the mule
cluster is only configured to point to applications hosted on the server at port 443.
Mule application team of a company attempted to deploy a second API using port 443 but the
application will not start and checking logs shows an error indicating the address is already in use.
Which steps must the organization take to resolve this error and allow customers to access both the
API's?
Select one option, then reveal solution.
Question No. 12
A Mule application contains a Batch Job scope with several Batch Step scopes. The Batch Job scope is
configured with a batch block size of 25.
A payload with 4,000 records is received by the Batch Job scope.
When there are no errors, how does the Batch Job scope process records within and between the
Batch Step scopes?
configured with a batch block size of 25.
A payload with 4,000 records is received by the Batch Job scope.
When there are no errors, how does the Batch Job scope process records within and between the
Batch Step scopes?
Select one option, then reveal solution.
Question No. 13
A trading company handles millions of requests a day. Due to nature of its business, it requires
excellent
performance and reliability within its application.
For this purpose, company uses a number of event-based API's hosted on various mule clusters that
communicate across a shared message queue sitting within its network.
Which method should be used to meet the company's requirement for its system?
excellent
performance and reliability within its application.
For this purpose, company uses a number of event-based API's hosted on various mule clusters that
communicate across a shared message queue sitting within its network.
Which method should be used to meet the company's requirement for its system?
Select one option, then reveal solution.
Question No. 14
A company is designing a mule application to consume batch data from a partner's ftps server The
data files have been compressed and then digitally signed using PGP.
What inputs are required for the application to securely consumed these files?
data files have been compressed and then digitally signed using PGP.
What inputs are required for the application to securely consumed these files?
Select one option, then reveal solution.
Question No. 15
A new Mule application under development must implement extensive data transformation logic.
Some of the data transformation functionality is already available as external transformation services
that are mature and widely used across the organization; the rest is highly specific to the new Mule
application.
The organization follows a rigorous testing approach, where every service and application must be
extensively acceptance tested before it is allowed to go into production.
What is the best way to implement the data transformation logic for this new Mule application while
minimizing the overall testing effort?
Some of the data transformation functionality is already available as external transformation services
that are mature and widely used across the organization; the rest is highly specific to the new Mule
application.
The organization follows a rigorous testing approach, where every service and application must be
extensively acceptance tested before it is allowed to go into production.
What is the best way to implement the data transformation logic for this new Mule application while
minimizing the overall testing effort?
Select one option, then reveal solution.