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Valid MCPA-Level-1 Test Blueprint, MCPA-Level-1 Reliable Test Online

Our top priority is to help every customer in cracking the MuleSoft Certified Platform Architect - Level 1 (MCPA-Level-1) test. Therefore, we have created these formats so that every applicant can prepare successfully for the MCPA-Level-1 exam on the first attempt. We are aware that the cost for the registration of the MuleSoft MCPA-Level-1 examination is not what everyone can pay. After paying the hefty MCPA-Level-1 test registration fee, applicants usually run on a tight budget. This is why Pass4Test provides you with the MCPA-Level-1 real questions with up to 90 days of free updates.

To prepare for the MCPA-Level-1 Exam, candidates are advised to take MuleSoft’s recommended training courses. These courses cover all the topics that are tested in the exam and provide hands-on experience with the MuleSoft platform. Additionally, there are several study materials available online, including practice exams, study guides, and online forums where candidates can ask questions and get answers from experts.

>> Valid MCPA-Level-1 Test Blueprint <<

MuleSoft MCPA-Level-1 Reliable Test Online - Valid MCPA-Level-1 Test Camp

The above formats of Pass4Test are made to help customers prepare as per their unique styles and crack the MuleSoft Certified Platform Architect - Level 1 (MCPA-Level-1) exam certification on the very first attempt. Our MuleSoft Certified Platform Architect - Level 1 (MCPA-Level-1) questions product is getting updated regularly as per the original MuleSoft Certified Platform Architect - Level 1 (MCPA-Level-1) practice test’s content. So that customers can prepare according to the latest MuleSoft Certified Platform Architect - Level 1 (MCPA-Level-1) exam content and pass it with ease.

MuleSoft Certified Platform Architect - Level 1 Sample Questions (Q38-Q43):

NEW QUESTION # 38
In which layer of API-led connectivity, does the business logic orchestration reside?

A. System Layer
B. Experience Layer
C. Process Layer

Answer: C

Explanation:
Process Layer
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>> Experience layer is dedicated for enrichment of end user experience. This layer is to meet the needs of different API clients/ consumers.
>> System layer is dedicated to APIs which are modular in nature and implement/ expose various individual functionalities of backend systems
>> Process layer is the place where simple or complex business orchestration logic is written by invoking one or many System layer modular APIs So, Process Layer is the right answer.

NEW QUESTION # 39
An API implementation is updated. When must the RAML definition of the API also be updated?

A. When the API implementation is migrated from an older to a newer version of the Mule runtime
B. When the API implementation is optimized to improve its average response time
C. When the API implementation changes from interacting with a legacy backend system deployed on-premises to a modern, cloud-based (SaaS) system
D. When the API implementation changes the structure of the request or response messages

Answer: D

Explanation:
When the API implementation changes the structure of the request or response messages
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>> RAML definition usually needs to be touched only when there are changes in the request/response schemas or in any traits on API.
>> It need not be modified for any internal changes in API implementation like performance tuning, backend system migrations etc..

NEW QUESTION # 40
What is the main change to the IT operating model that MuleSoft recommends to organizations to improve innovation and clock speed?

A. Expose assets using a Master Data Management (MDM) system; this standardizes projects and enables developers to quickly discover and reuse assets from other projects
B. Create a lean and agile organization that makes many small decisions everyday; this speeds up decision making and enables each line of business to take ownership of its projects
C. Implement SOA for reusable APIs to focus on production over consumption; this standardizes on XML and WSDL formats to speed up decision making
D. Drive consumption as much as production of assets; this enables developers to discover and reuse assets from other projects and encourages standardization

Answer: D

Explanation:
Correct answer: Drive consumption as much as production of assets; this enables developers to discover and reuse assets from other projects and encourages standardization
*****************************************
>> The main motto of the new IT Operating Model that MuleSoft recommends and made popular is to change the way that they are delivered from a production model to a production + consumption model, which is done through an API strategy called API-led connectivity.
>> The assets built should also be discoverable and self-serveable for reusablity across LOBs and organization.
>> MuleSoft's IT operating model does not talk about SDLC model (Agile/ Lean etc) or MDM at all. So, options suggesting these are not valid.
References:
https://blogs.mulesoft.com/biz/connectivity/what-is-a-center-for-enablement-c4e/
https://www.mulesoft.com/resources/api/secret-to-managing-it-projects

NEW QUESTION # 41
A company requires Mule applications deployed to CloudHub to be isolated between non-production and production environments. This is so Mule applications deployed to non-production environments can only access backend systems running in their customer-hosted non-production environment, and so Mule applications deployed to production environments can only access backend systems running in their customer-hosted production environment. How does MuleSoft recommend modifying Mule applications, configuring environments, or changing infrastructure to support this type of per-environment isolation between Mule applications and backend systems?

A. Create separate Anypoint VPCs for non-production and production environments, then configure connections to the backend systems in the corresponding customer-hosted environments
B. Create non-production and production environments in different Anypoint Platform business groups
C. Configure firewall rules in the infrastructure inside each customer-hosted environment so that only IP addresses from the corresponding Anypoint Platform environments are allowed to communicate with corresponding backend systems
D. Modify properties of Mule applications deployed to the production Anypoint Platform environments to prevent access from non-production Mule applications

Answer: A

Explanation:
Correct answer: Create separate Anypoint VPCs for non-production and production environments, then configure connections to the backend systems in the corresponding customer-hosted environments.
*****************************************
>> Creating different Business Groups does NOT make any difference w.r.t accessing the non-prod and prod customer-hosted environments. Still they will be accessing from both Business Groups unless process network restrictions are put in place.
>> We need to modify or couple the Mule Application Implementations with the environment. In fact, we should never implements application coupled with environments by binding them in the properties. Only basic things like endpoint URL etc should be bundled in properties but not environment level access restrictions.
>> IP addresses on CloudHub are dynamic until unless a special static addresses are assigned. So it is not possible to setup firewall rules in customer-hosted infrastrcture. More over, even if static IP addresses are assigned, there could be 100s of applications running on cloudhub and setting up rules for all of them would be a hectic task, non-maintainable and definitely got a good practice.
>> The best practice recommended by Mulesoft (In fact any cloud provider), is to have your Anypoint VPCs seperated for Prod and Non-Prod and perform the VPC peering or VPN tunneling for these Anypoint VPCs to respective Prod and Non-Prod customer-hosted environment networks.
Reference:

NEW QUESTION # 42
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?
A) Handle customizations for the end-user application at the Process API level rather than the Experience API level

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

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

D) Use a Process API to orchestrate calls to multiple System APIs, but NOT to other Process APIs

A. Option B
B. Option D
C. Option C
D. Option A

Answer: A

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.

NEW QUESTION # 43
......

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