ExamGecko
Login
Ask Question

Salesforce Certified MuleSoft Integration Architect I Practice Test - Questions Answers, Page 12

List of questions

Question 111

Report
Export
Collapse

A company is using Mulesoft to develop API's and deploy them to Cloudhub and on premises targets. Recently it has decided to enable Runtime Fabric deployment option as well and infrastructure is set up for this option.

What can be used to deploy Runtime Fabric?

AnypointCLI
AnypointCLI
Anypoint platform REST API's
Anypoint platform REST API's
Directly uploading ajar file from the Runtime manager
Directly uploading ajar file from the Runtime manager
Mule maven plug-in
Mule maven plug-in
Suggested answer: D
asked 23/09/2024
Brian scott
28 questions

Question 112

Report
Export
Collapse

As an enterprise architect, what are the two reasons for which you would use a canonical data model in the new integration project using Mulesoft Anypoint platform ( choose two answers )

To have consistent data structure aligned in processes
To have consistent data structure aligned in processes
To isolate areas within a bounded context
To isolate areas within a bounded context
To incorporate industry standard data formats
To incorporate industry standard data formats
There are multiple canonical definitions of each data type
There are multiple canonical definitions of each data type
Because the model isolates the back and systems and support mule applications from change
Because the model isolates the back and systems and support mule applications from change
Suggested answer: A, B
asked 23/09/2024
Priti Agrawal
33 questions

Question 113

Report
Export
Collapse

A company is planning to migrate its deployment environment from on-premises cluster to a Runtime Fabric (RTF) cluster. It also has a requirement to enable Mule applications deployed to a Mule runtime instance to store and share data across application replicas and restarts.

How can these requirements be met?

Anypoint object store V2 to share data between replicas in the RTF cluster
Anypoint object store V2 to share data between replicas in the RTF cluster
Install the object store pod on one of the cluster nodes
Install the object store pod on one of the cluster nodes
Configure Persistence Gateway in any of the servers using Mule Object Store
Configure Persistence Gateway in any of the servers using Mule Object Store
Configure Persistent Gateway at the RTF
Configure Persistent Gateway at the RTF
Suggested answer: D
asked 23/09/2024
Daniel Silva
42 questions

Question 114

Report
Export
Collapse

An organization designing a hybrid, load balanced, single cluster production environment. Due to performance service level agreement goals, it is looking into running the Mule applications in an active-active multi node cluster configuration.

What should be considered when running its Mule applications in this type of environment?

All event sources, regardless of time , can be configured as the target source by the primary node in the cluster
All event sources, regardless of time , can be configured as the target source by the primary node in the cluster
An external load balancer is required to distribute incoming requests throughout the cluster nodes
An external load balancer is required to distribute incoming requests throughout the cluster nodes
A Mule application deployed to multiple nodes runs in an isolation from the other nodes in the cluster
A Mule application deployed to multiple nodes runs in an isolation from the other nodes in the cluster
Although the cluster environment is fully installed configured and running, it will not process any requests until an outage condition is detected by the primary node in the cluster.
Although the cluster environment is fully installed configured and running, it will not process any requests until an outage condition is detected by the primary node in the cluster.
Suggested answer: C
asked 23/09/2024
Maryna Zarytska
30 questions

Question 115

Report
Export
Collapse

An organization has decided on a cloud migration strategy to minimize the organization's own IT resources. Currently the organization has all of its new applications running on its own premises and uses an on-premises load balancer that exposes all APIs under the base URL (https://api.rutujar.com).

As part of migration strategy, the organization is planning to migrate all of its new applications and load balancer CloudHub.

What is the most straightforward and cost-effective approach to Mule application deployment and load balancing that preserves the public URL's?

Deploy the Mule application to Cloudhub Create a CNAME record for base URL( httpsr://api.rutujar.com) in the Cloudhub shared load balancer that points to the A record of theon-premises load balancer Apply mapping rules in SLB to map URLto their corresponding Mule applications
Deploy the Mule application to Cloudhub Create a CNAME record for base URL( httpsr://api.rutujar.com) in the Cloudhub shared load balancer that points to the A record of theon-premises load balancer Apply mapping rules in SLB to map URLto their corresponding Mule applications
Deploy the Mule application to Cloudhub Update a CNAME record for base URL ( https://api.rutujar.com) in the organization's DNS server to point to the A record of the Cloudhub dedicated load balancer Apply mapping rules in DLB to map URLto their corresponding Mule applications
Deploy the Mule application to Cloudhub Update a CNAME record for base URL ( https://api.rutujar.com) in the organization's DNS server to point to the A record of the Cloudhub dedicated load balancer Apply mapping rules in DLB to map URLto their corresponding Mule applications
Deploy the Mule application to Cloudhub Update a CNAME record for base URL ( https://api.rutujar.com) in the organization's DNS server to point to the A record of the CloudHub shared load balancer Apply mapping rules in SLB to map URLto their corresponding Mule applications
Deploy the Mule application to Cloudhub Update a CNAME record for base URL ( https://api.rutujar.com) in the organization's DNS server to point to the A record of the CloudHub shared load balancer Apply mapping rules in SLB to map URLto their corresponding Mule applications
For each migrated Mule application, deploy an API proxy application to Cloudhub with all traffic to the mule applications routed through a Cloud Hub Dedicated load balancer (DLB) Update a CNAME record for base URL ( https://api.rutujar.com) in the organization's DNS server to point to the A record of the CloudHub dedicated load balancer Apply mapping rules in DLB to map each API proxy application who is responding new application
For each migrated Mule application, deploy an API proxy application to Cloudhub with all traffic to the mule applications routed through a Cloud Hub Dedicated load balancer (DLB) Update a CNAME record for base URL ( https://api.rutujar.com) in the organization's DNS server to point to the A record of the CloudHub dedicated load balancer Apply mapping rules in DLB to map each API proxy application who is responding new application
Suggested answer: B
asked 23/09/2024
Charles Smith
28 questions

Question 116

Report
Export
Collapse

What condition requires using a CloudHub Dedicated Load Balancer?

When cross-region load balancing is required between separate deployments of the same Mule application
When cross-region load balancing is required between separate deployments of the same Mule application
When custom DNS names are required for API implementations deployed to customer-hosted Mule runtimes
When custom DNS names are required for API implementations deployed to customer-hosted Mule runtimes
When API invocations across multiple CloudHub workers must be load balanced
When API invocations across multiple CloudHub workers must be load balanced
When server-side load-balanced TLS mutual authentication is required between API implementations and API clients
When server-side load-balanced TLS mutual authentication is required between API implementations and API clients
Suggested answer: D

Explanation:

Correct answer is When server-side load-balanced TLS mutual authentication is required between API implementations and API clients CloudHub dedicated load balancers (DLBs) are an optional component of Anypoint Platform that enable you to route external HTTP and HTTPS traffic to multiple Mule applications deployed to CloudHub workers in a Virtual Private Cloud (VPC). Dedicated load balancers enable you to: * Handle load balancing among the different CloudHub workers that run your application. * Define SSL configurations to provide custom certificates and optionally enforce two-way SSL client authentication. * Configure proxy rules that map your applications to custom domains. This enables you to host your applications under a single domain

asked 23/09/2024
waleed Haridi
34 questions

Question 117

Report
Export
Collapse

A company is building an application network and has deployed four Mule APIs: one experience API, one process API, and two system APIs. The logs from all the APIs are aggregated in an external log aggregation tool. The company wants to trace messages that are exchanged between multiple API implementations. What is the most idiomatic (based on its intended use) identifier that should be used to implement Mule event tracing across the multiple API implementations?

Mule event ID
Mule event ID
Mule correlation ID
Mule correlation ID
Client's IP address
Client's IP address
DataWeave UUID
DataWeave UUID
Suggested answer: B

Explanation:

Correct answer is Mule correlation ID By design, Correlation Ids cannot be changed within a flow in Mule 4 applications and can be set only at source. This ID is part of the Event Context and is generated as soon as the message is received by the application. When a HTTP Request is received, the request is inspected for 'X-Correlation-Id' header. If 'X-Correlation-Id' header is present, HTTP connector uses this as the Correlation Id. If 'X-Correlation-Id' header is NOT present, a Correlation Id is randomly generated. For Incoming HTTP Requests: In order to set a custom Correlation Id, the client invoking the HTTP request must set 'X-Correlation-Id' header. This will ensure that the Mule Flow uses this Correlation Id. For Outgoing HTTP Requests: You can also propagate the existing Correlation Id to downstream APIs. By default, all outgoing HTTP Requests send 'X-Correlation-Id' header. However, you can choose to set a different value to 'X-Correlation-Id' header or set 'Send Correlation Id' to NEVER.

asked 23/09/2024
Michael Costello
36 questions

Question 118

Report
Export
Collapse

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?

Logging needs to be changed from asynchronous to synchronous
Logging needs to be changed from asynchronous to synchronous
External log appender needs to be used in this case
External log appender needs to be used in this case
Persistent memory storage should be used in such scenarios
Persistent memory storage should be used in such scenarios
Mixed configuration of asynchronous or synchronous loggers should be used to log exceptions via synchronous way
Mixed configuration of asynchronous or synchronous loggers should be used to log exceptions via synchronous way
Suggested answer: D

Explanation:

Correct approach is to use Mixed configuration of asynchronous or synchronous loggers shoud be used to log exceptions via synchronous way Asynchronous logging poses a performance-reliability trade-off. You may lose some messages if Mule crashes before the logging buffers flush to the disk. In this case, consider that you can have a mixed configuration of asynchronous or synchronous loggers in your app. Best practice is to use asynchronous logging over synchronous with a minimum logging level of WARN for a production application. In some cases, enable INFO logging level when you need to confirm events such as successful policy installation or to perform troubleshooting. Configure your logging strategy by editing your application's src/main/resources/log4j2.xml file

asked 23/09/2024
ahmed bin shehab
45 questions

Question 119

Report
Export
Collapse

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?

Create RAML specification using Design Center
Create RAML specification using Design Center
Create SOAP API specification using Design Center
Create SOAP API specification using Design Center
Create WSDL specification using text editor
Create WSDL specification using text editor
Create WSDL specification using Design Center
Create WSDL specification using Design Center
Suggested answer: C

Explanation:

Correct answer is Create WSDL specification using text editor SOAP services are specified using WSDL. A client program connecting to a web service can read the WSDL to determine what functions are available on the server. We can not create WSDL specification in Design Center. We need to use external text editor to create WSDL.

asked 23/09/2024
Chris OMalley
26 questions

Question 120

Report
Export
Collapse

Insurance organization is planning to deploy Mule application in MuleSoft Hosted runtime plane. As a part of requirement , application should be scalable . highly available. It also has regulatory requirement which demands logs to be retained for at least 2 years. As an Integration Architect what step you will recommend in order to achieve this?

It is not possible to store logs for 2 years in CloudHub deployment. External log management system is required.
It is not possible to store logs for 2 years in CloudHub deployment. External log management system is required.
When deploying an application to CloudHub , logs retention period should be selected as 2 years
When deploying an application to CloudHub , logs retention period should be selected as 2 years
When deploying an application to CloudHub, worker size should be sufficient to store 2 years data
When deploying an application to CloudHub, worker size should be sufficient to store 2 years data
Logging strategy should be configured accordingly in log4j file deployed with the application.
Logging strategy should be configured accordingly in log4j file deployed with the application.
Suggested answer: A

Explanation:

Correct answer is It is not possible to store logs for 2 years in CloudHub deployment. External log management system is required. CloudHub has a specific log retention policy, as described in the documentation: the platform stores logs of up to 100 MB per app & per worker or for up to 30 days, whichever limit is hit first. Once this limit has been reached, the oldest log information is deleted in chunks and is irretrievably lost. The recommended approach is to persist your logs to a external logging system of your choice (such as Splunk, for instance) using a log appender. Please note that this solution results in the logs no longer being stored on our platform, so any support cases you lodge will require for you to provide the appropriate logs for review and case resolution

asked 23/09/2024
Lethabane Reuben
33 questions
Total 273 questions
Go to page: of 28
Search
Open VPLUS File
Convert VPLUS to PDF

Related questions

Refer to the exhibit. A Mule 4 application has a parent flow that breaks up a JSON array payload into 200 separate items, then sends each item one at a time inside an Async scope to a VM queue. A second flow to process orders has a VM Listener on the same VM queue. The rest of this flow processes each received item by writing the item to a database. This Mule application is deployed to four CloudHub workers with persistent queues enabled. What message processing guarantees are provided by the VM queue and the CloudHub workers, and how are VM messages routed among the CloudHub workers for each invocation of the parent flow under normal operating conditions where all the CloudHub workers remain online?
An ABC Farms project team is planning to build a new API that is required to work with data from different domains across the organization. The organization has a policy that all project teams should leverage existing investments by reusing existing APIs and related resources and documentation that other project teams have already developed and deployed. To support reuse, where on Anypoint Platform should the project team go to discover and read existing APIs, discover related resources and documentation, and interact with mocked versions of those APIs?
A Mule application uses the Database connector. What condition can the Mule application automatically adjust to or recover from without needing to restart or redeploy the Mule application?
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?
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 Mule application is deployed to a cluster of two(2) cusomter-hosted Mule runtimes. Currently the node name Alice is the primary node and node named bob is the secondary node. The mule application has a flow that polls a directory on a file system for new files. The primary node Alice fails for an hour and then restarted. After the Alice node completely restarts, from what node are the files polled, and what node is now the primary node for the cluster?
A banking company is developing a new set of APIs for its online business. One of the critical API's is a master lookup API which is a system API. This master lookup API uses persistent object store. This API will be used by all other APIs to provide master lookup data. Master lookup API is deployed on two cloudhub workers of 0.1 vCore each because there is a lot of master data to be cached. Master lookup data is stored as a key value pair. The cache gets refreshed if they key is not found in the cache. Doing performance testing it was observed that the Master lookup API has a higher response time due to database queries execution to fetch the master lookup data. Due to this performance issue, go-live of the online business is on hold which could cause potential financial loss to Bank. As an integration architect, which of the below option you would suggest to resolve performance issue?
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?
An XA transaction Is being configured that involves a JMS connector listening for Incoming JMS messages. What is the meaning of the timeout attribute of the XA transaction, and what happens after the timeout expires?
An organization has decided on a cloudhub migration strategy that aims to minimize the organizations own IT resources. Currently, the organizational has all of its Mule applications running on its own premises and uses an premises load balancer that exposes all APIs under the base URL https://api.acme.com As part of the migration strategy, the organization plans to migrate all of its Mule applications and load balancer to cloudhub What is the most straight-forward and cost effective approach to the Mule applications deployment and load balancing that preserves the public URLs?