MuleSoft Certified Platform Architect - Level 1 MAINTENANCE MCPA-LEVEL-1-MAINTENANCE Exam Questions in PDF

Free MuleSoft MCPA-LEVEL-1-MAINTENANCE Dumps Questions (page: 2)

When using CloudHub with the Shared Load Balancer, what is managed EXCLUSIVELY by the API implementation (the Mule application) and NOT by Anypoint Platform?

  1. The assignment of each HTTP request to a particular CloudHub worker
  2. The logging configuration that enables log entries to be visible in Runtime Manager
  3. The SSL certificates used by the API implementation to expose HTTPS endpoints
  4. The number of DNS entries allocated to the API implementation

Answer(s): C

Explanation:

Correct Answer: The SSL certificates used by the API implementation to expose HTTPS endpoints
*****************************************
>> The assignment of each HTTP request to a particular CloudHub worker is taken care by Anypoint Platform itself. We need not manage it explicitly in the API implementation and in fact we CANNOT manage it in the API implementation.
>> The logging configuration that enables log entries to be visible in Runtime Manager is ALWAYS managed in the API implementation and NOT just for SLB. So this is not something we do EXCLUSIVELY when using SLB.
>> We DO NOT manage the number of DNS entries allocated to the API implementation inside the code. Anypoint Platform takes care of this.

It is the SSL certificates used by the API implementation to expose HTTPS endpoints that is to be managed EXCLUSIVELY by the API implementation. Anypoint Platform does NOT do this when using SLBs.



Refer to the exhibit.



What is the best way to decompose one end-to-end business process into a collaboration of Experience, Process, and System APIs?

  1. Handle customizations for the end-user application at the Process API level rather than the Experience API level

  2. Allow System APIs to return data that is NOT currently required by the identified Process or Experience APIs

  3. Always use a tiered approach by creating exactly one API for each of the 3 layers (Experience, Process and System APIs)

  4. Use a Process API to orchestrate calls to multiple System APIs, but NOT to other Process APIs

Answer(s): B

Explanation:

Correct Answer: Allow System APIs to return data that is NOT currently required by the identified Process or Experience APIs.
*****************************************
>> All customizations for the end-user application should be handled in "Experience API" only. Not in Process API
>> We should use tiered approach but NOT always by creating exactly one API for each of the 3 layers. Experience APIs might be one but Process APIs and System APIs are often more than one. System APIs for sure will be more than one all the time as they are the smallest modular APIs built in front of end systems.
>> Process APIs can call System APIs as well as other Process APIs. There is no such anti-design pattern in API-Led connectivity saying Process APIs should not call other Process APIs. So, the right answer in the given set of options that makes sense as per API-Led connectivity principles is to allow System APIs to return data that is NOT currently required by the identified Process or Experience APIs. This way, some future Process APIs can make use of that data from System APIs and we need NOT touch the System layer APIs again and again.



What is true about where an API policy is defined in Anypoint Platform and how it is then applied to API instances?

  1. The API policy Is defined In Runtime Manager as part of the API deployment to a Mule runtime, and then ONLY applied to the specific API Instance
  2. The API policy Is defined In API Manager for a specific API Instance, and then ONLY applied to the specific API instance
  3. The API policy Is defined in API Manager and then automatically applied to ALL API instances
  4. The API policy is defined in API Manager, and then applied to ALL API instances in the specified environment

Answer(s): B

Explanation:

Correct Answer: The API policy is defined in API Manager for a specific API instance, and then ONLY applied to the specific API instance.
*****************************************
>> Once our API specifications are ready and published to Exchange, we need to visit API Manager

and register an API instance for each API.
>> API Manager is the place where management of API aspects takes place like addressing NFRs by enforcing policies on them.
>> We can create multiple instances for a same API and manage them differently for different purposes.
>> One instance can have a set of API policies applied and another instance of same API can have different set of policies applied for some other purpose. >> These APIs and their instances are defined PER environment basis. So, one need to manage them seperately in each environment.
>> We can ensure that same configuration of API instances (SLAs, Policies etc..) gets promoted when promoting to higher environments using platform feature. But this is optional only. Still one can change them per environment basis if they have to.
>> Runtime Manager is the place to manage API Implementations and their Mule Runtimes but NOT APIs itself. Though API policies gets executed in Mule Runtimes, We CANNOT enforce API policies in Runtime Manager. We would need to do that via API Manager only for a cherry picked instance in an environment.
So, based on these facts, right statement in the given choices is - "The API policy is defined in API Manager for a specific API instance, and then ONLY applied to the specific API instance".


Reference:

https://docs.mulesoft.com/api-manager/2.x/latest-overview-concept



An API implementation is deployed to CloudHub.
What conditions can be alerted on using the default Anypoint Platform functionality, where the alert conditions depend on the end-to-end request processing of the API implementation?

  1. When the API is invoked by an unrecognized API client
  2. When a particular API client invokes the API too often within a given time period
  3. When the response time of API invocations exceeds a threshold
  4. When the API receives a very high number of API invocations

Answer(s): C

Explanation:

Correct Answer: When the response time of API invocations exceeds a threshold
*****************************************
>> Alerts can be setup for all the given options using the default Anypoint Platform functionality >> However, the question insists on an alert whose conditions depend on the end-to-end request processing of the API implementation.
>> Alert w.r.t "Response Times" is the only one which requires end-to-end request processing of API implementation in order to determine if the threshold is exceeded or not.


Reference:

https://docs.mulesoft.com/api-manager/2.x/using-api-alerts



A Mule application exposes an HTTPS endpoint and is deployed to the CloudHub Shared Worker Cloud. All traffic to that Mule application must stay inside the AWS VPC. To what TCP port do API invocations to that Mule application need to be sent?

  1. 443
  2. 8081
  3. 8091
  4. 8082

Answer(s): D

Explanation:

Correct Answer: 8082
*****************************************
>> 8091 and 8092 ports are to be used when keeping your HTTP and HTTPS app private to the LOCAL VPC respectively.
>> Above TWO ports are not for Shared AWS VPC/ Shared Worker Cloud. >> 8081 is to be used when exposing your HTTP endpoint app to the internet through Shared LB >> 8082 is to be used when exposing your HTTPS endpoint app to the internet through Shared LB

So, API invocations should be sent to port 8082 when calling this HTTPS based app.


Reference:

https://docs.mulesoft.com/runtime-manager/cloudhub-networking-guide https://help.mulesoft.com/s/article/Configure-Cloudhub-Application-to-Send-a-HTTPS-Request- Directly-to-Another-Cloudhub-Application
https://help.mulesoft.com/s/question/0D52T00004mXXULSA4/multiple-http-listerners-on- cloudhub-one-with-port-9090



Share your comments for MuleSoft MCPA-LEVEL-1-MAINTENANCE exam with other users:

S
Sumita Bose
7/21/2023 1:01:00 AM

qs 4 answer seems wrong- please check

A
Amit
9/7/2023 12:53:00 AM

very detailed explanation !

F
FisherGirl
5/16/2022 10:36:00 PM

the interactive nature of the test engine application makes the preparation process less boring.

C
Chiranthaka
9/20/2023 11:15:00 AM

very useful.

S
SK
7/15/2023 3:51:00 AM

complete question dump should be made available for practice.

G
Gamerrr420
5/25/2022 9:38:00 PM

i just passed my first exam. i got 2 exam dumps as part of the 50% sale. my second exam is under work. once i write that exam i report my result. but so far i am confident.

K
Kudu hgeur
9/21/2023 5:58:00 PM

nice create dewey stefen

A
Anorag
9/6/2023 9:24:00 AM

i just wrote this exam and it is still valid. the questions are exactly the same but there are about 4 or 5 questions that are answered incorrectly. so watch out for those. best of luck with your exam.

N
Nathan
1/10/2023 3:54:00 PM

passed my exam today. this is a good start to 2023.

1
1
10/28/2023 7:32:00 AM

great sharing

A
Anand
1/20/2024 10:36:00 AM

very helpful

K
Kumar
6/23/2023 1:07:00 PM

thanks.. very helpful

U
User random
11/15/2023 3:01:00 AM

i registered for 1z0-1047-23 but dumps qre available for 1z0-1047-22. help me with this...

K
kk
1/17/2024 3:00:00 PM

very helpful

R
Raj
7/24/2023 10:20:00 AM

please upload oracle 1z0-1110-22 exam pdf

B
Blessious Phiri
8/13/2023 11:58:00 AM

becoming interesting on the logical part of the cdbs and pdbs

L
LOL what a joke
9/10/2023 9:09:00 AM

some of the answers are incorrect, i would be wary of using this until an admin goes back and reviews all the answers

M
Muhammad Rawish Siddiqui
12/9/2023 7:40:00 AM

question # 267: federated operating model is also correct.

M
Mayar
9/22/2023 4:58:00 AM

its helpful alot.

S
Sandeep
7/25/2022 11:58:00 PM

the questiosn from this braindumps are same as in the real exam. my passing mark was 84%.

E
Eman Sawalha
6/10/2023 6:09:00 AM

it is an exam that measures your understanding of cloud computing resources provided by aws. these resources are aligned under 6 categories: storage, compute, database, infrastructure, pricing and network. with all of the services and typees of services under each category

M
Mars
11/16/2023 1:53:00 AM

good and very useful

R
ronaldo7
10/24/2023 5:34:00 AM

i cleared the az-104 exam by scoring 930/1000 on the exam. it was all possible due to this platform as it provides premium quality service. thank you!

P
Palash Ghosh
9/11/2023 8:30:00 AM

easy questions

N
Noor
10/2/2023 7:48:00 AM

could you please upload ad0-127 dumps

K
Kotesh
7/27/2023 2:30:00 AM

good content

B
Biswa
11/20/2023 9:07:00 AM

understanding about joins

J
Jimmy Lopez
8/25/2023 10:19:00 AM

please upload oracle cloud infrastructure 2023 foundations associate exam braindumps. thank you.

L
Lily
4/24/2023 10:50:00 PM

questions made studying easy and enjoyable, passed on the first try!

J
John
8/7/2023 12:12:00 AM

has anyone recently attended safe 6.0 exam? did you see any questions from here?

B
Big Dog
6/24/2023 4:47:00 PM

question 13 should be dhcp option 43, right?

B
B.Khan
4/19/2022 9:43:00 PM

the buy 1 get 1 is a great deal. so far i have only gone over exam. it looks promissing. i report back once i write my exam.

G
Ganesh
12/24/2023 11:56:00 PM

is this dump good

A
Albin
10/13/2023 12:37:00 AM

good ................

AI Tutor 👋 I’m here to help!