MCPA-Level-1 Exam Info and Free Practice Test Professional Quiz Study Materials
Accurate Hot Selling MCPA-Level-1 Exam Dumps 2024 Newly Released
Earning the MCPA-Level-1 certification demonstrates that the candidate has the skills and expertise needed to design and build integration solutions using the MuleSoft Anypoint Platform. MuleSoft Certified Platform Architect - Level 1 certification is highly valued by employers and can help professionals advance their careers in the integration space. Additionally, MCPA-Level-1 certified professionals are eligible to pursue advanced certifications, such as the MuleSoft Certified Platform Architect - Level 2 (MCPA-Level-2) certification, which is the highest level of certification offered by MuleSoft.
MuleSoft MCPA-Level-1, also known as MuleSoft Certified Platform Architect - Level 1, is a certification exam that validates the skills and knowledge of candidates in designing and architecting MuleSoft applications. MCPA-Level-1 exam is designed to test the ability of candidates to design and implement MuleSoft solutions in complex enterprise environments. It is an important certification for professionals who want to demonstrate their expertise in MuleSoft architecture and design.
MuleSoft MCPA-Level-1 certification exam is an excellent way for IT professionals, architects, and developers to demonstrate their expertise in designing, building, and managing integration solutions using MuleSoft Anypoint Platform. MuleSoft Certified Platform Architect - Level 1 certification exam measures the candidate's knowledge and skills in various areas, including integration design patterns, API design, and implementation, data transformation, security, and governance. A passing score on the exam validates the candidate's proficiency in MuleSoft Anypoint Platform and enhances their career prospects.
NEW QUESTION # 26
An organization makes a strategic decision to move towards an IT operating model that emphasizes consumption of reusable IT assets using modern APIs (as defined by MuleSoft).
What best describes each modern API in relation to this new IT operating model?
- A. Each modern API has its own software development lifecycle, which reduces the need for documentation and automation.
- B. Each modern API must be easy to consume, so should avoid complex authentication mechanisms such as SAML or JWT.
- C. Each modern API must be REST and HTTP based.
- D. Each modern API must be treated like a product and designed for a particular target audience (for instance, mobile app developers)
Answer: D
NEW QUESTION # 27
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?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: B
Explanation:
Explanation
https://help.mulesoft.com/s/question/0D52T00004mXXULSA4/multiple-http-listerners-on-cloudhub-one-with-p
NEW QUESTION # 28
When using CloudHub with the Shared Load Balancer, what is managed EXCLUSIVELY by the API implementation (the Mule application) and NOT by Anypoint Platform?
- A. The logging configuration that enables log entries to be visible in Runtime Manager
- B. The number of DNS entries allocated to the API implementation
- C. The SSL certificates used by the API implementation to expose HTTPS endpoints
- D. The assignment of each HTTP request to a particular CloudHub worker
Answer: B
NEW QUESTION # 29
What is a best practice when building System APIs?
- A. Expose to API clients all technical details of the API implementation's interaction wifch the backend system
- B. Model all API resources and methods to closely mimic the operations of the backend system
- C. Document the API using an easily consumable asset like a RAML definition
- D. Build an Enterprise Data Model (Canonical Data Model) for each backend system and apply it to System APIs
Answer: B
Explanation:
Correct answer: Model all API resources and methods to closely mimic the operations of the backend system.
*****************************************
>> There are NO fixed and straight best practices while opting data models for APIs. They are completly contextual and depends on number of factors. Based upon those factors, an enterprise can choose if they have to go with Enterprise Canonical Data Model or Bounded Context Model etc.
>> One should NEVER expose the technical details of API implementation to their API clients. Only the API interface/ RAML is exposed to API clients.
>> It is true that the RAML definitions of APIs should be as detailed as possible and should reflect most of the documentation. However, just that is NOT enough to call your API as best documented API. There should be even more documentation on Anypoint Exchange with API Notebooks etc. to make and create a developer friendly API and repository..
>> The best practice always when creating System APIs is to create their API interfaces by modeling their resources and methods to closely reflect the operations and functionalities of that backend system.
NEW QUESTION # 30
Refer to the exhibit.
A RAML definition has been proposed for a new Promotions Process API, and has been published to Anypoint Exchange.
The Marketing Department, who will be an important consumer of the Promotions API, has important requirements and expectations that must be met.
What is the most effective way to use Anypoint Platform features to involve the Marketing Department in this early API design phase?
A) Ask the Marketing Department to interact with a mocking implementation of the API using the automatically generated API Console
B) Organize a design workshop with the DBAs of the Marketing Department in which the database schema of the Marketing IT systems is translated into RAML
C) Use Anypoint Studio to Implement the API as a Mule application, then deploy that API implementation to CloudHub and ask the Marketing Department to interact with it
D) Export an integration test suite from API designer and have the Marketing Department execute the tests In that suite to ensure they pass
- A. Option B
- B. Option D
- C. Option C
- D. Option A
Answer: D
NEW QUESTION # 31
What API policy would LEAST likely be applied to a Process API?
- A. Rate limiting
- B. Custom circuit breaker
- C. Client ID enforcement
- D. JSON threat protection
Answer: B
Explanation:
Explanation/Reference: https://docs.mulesoft.com/api-manager/2.x/policy-mule3-provided-policies
NEW QUESTION # 32
Refer to the exhibit.
A developer is building a client application to invoke an API deployed to the STAGING environment that is governed by a client ID enforcement policy.
What is required to successfully invoke the API?
- A. The client ID and secret for the Anypoint Platform account owning the API in the STAGING environment
- B. The client ID and secret for the Anypoint Platform account's STAGING environment
- C. A valid OAuth token obtained from Anypoint Platform and its associated client ID and secret
- D. The client ID and secret obtained from Anypoint Exchange for the API instance in the STAGING environment
Answer: B
NEW QUESTION # 33
What condition requires using a CloudHub Dedicated Load Balancer?
- A. When custom DNS names are required for API implementations deployed to customer-hosted Mule runtimes
- B. When API invocations across multiple CloudHub workers must be load balanced
- C. When cross-region load balancing is required between separate deployments of the same Mule application
- D. When server-side load-balanced TLS mutual authentication is required between API implementations and API clients
Answer: C
NEW QUESTION # 34
An API implementation is being designed that must invoke an Order API, which is known to repeatedly experience downtime.
For this reason, a fallback API is to be called when the Order API is unavailable.
What approach to designing the invocation of the fallback API provides the best resilience?
- A. 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 returned from the Order API
- B. Redirect client requests through an HTTP 307 Temporary Redirect status code to the fallback API whenever the Order API is unavailable
- C. Search Anypoint Exchange for a suitable existing fallback API, and then implement invocations to this fallback API in addition to the Order API
- D. 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
Answer: B
NEW QUESTION # 35
When designing an upstream API and its implementation, the development team has been advised to NOT set timeouts when invoking a downstream API, because that downstream API has no SLA that can be relied upon.
This is the only downstream API dependency of that upstream API.
- A. A default timeout of 500 ms will automatically be applied by the Mule runtime in which the upstream API implementation executes
- B. Assume the downstream API runs uninterrupted without crashing. What is the impact of this advice?
- C. The invocation of the downstream API will run to completion without timing out
- D. An SLA for the upstream API CANNOT be provided
- E. A toad-dependent timeout of less than 1000 ms will be applied by the Mule runtime in which the downstream API implementation executes
Answer: A
NEW QUESTION # 36
When using CloudHub with the Shared Load Balancer, what is managed EXCLUSIVELY by the API implementation (the Mule application) and NOT by Anypoint Platform?
- A. The number of DNS entries allocated to the API implementation
- B. The SSL certificates used by the API implementation to expose HTTPS endpoints
- C. The logging configuration that enables log entries to be visible in Runtime Manager
- D. The assignment of each HTTP request to a particular CloudHub worker
Answer: B
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.
NEW QUESTION # 37
A company has started to create an application network and is now planning to implement a Center for Enablement (C4E) organizational model. What key factor would lead the company to decide upon a federated rather than a centralized C4E?
- A. When development is already organized into several independent initiatives or groups
- B. When various teams responsible for creating APIs are new to integration and hence need extensive training
- C. When the majority of the applications in the application network are cloud based
- D. When there are a large number of existing common assets shared by development teams
Answer: A
Explanation:
Correct answer: When development is already organized into several independent initiatives or groups
*****************************************
>> It would require lot of process effort in an organization to have a single C4E team coordinating with multiple already organized development teams which are into several independent initiatives. A single C4E works well with different teams having at least a common initiative. So, in this scenario, federated C4E works well instead of centralized C4E.
NEW QUESTION # 38
What is most likely NOT a characteristic of an integration test for a REST API implementation?
- A. The test is triggered by an external HTTP request
- B. The test needs all source and/or target systems configured and accessible
- C. The test runs immediately after the Mule application has been compiled and packaged
- D. The test prepares a known request payload and validates the response payload
Answer: C
Explanation:
Correct answer: The test runs immediately after the Mule application has been compiled and packaged
*****************************************
>> Integration tests are the last layer of tests we need to add to be fully covered.
>> These tests actually run against Mule running with your full configuration in place and are tested from external source as they work in PROD.
>> These tests exercise the application as a whole with actual transports enabled. So, external systems are affected when these tests run.
So, these tests do NOT run immediately after the Mule application has been compiled and packaged.
FYI... Unit Tests are the one that run immediately after the Mule application has been compiled and packaged.
NEW QUESTION # 39
An organization is implementing a Quote of the Day API that caches today's quote.
What scenario can use the GoudHub Object Store via the Object Store connector to persist the cache's state?
- A. When there are two CloudHub deployments of the API implementation by two Anypoint Platform business groups to the same CloudHub region that must share the cache state
- B. When there is one CloudHub deployment of the API implementation to three CloudHub workers that must share the cache state
- C. When there are three CloudHub deployments of the API implementation to three separate CloudHub regions that must share the cache state
- D. When there is one deployment of the API implementation to CloudHub and anottV deployment to a customer-hosted Mule runtime that must share the cache state
Answer: B
NEW QUESTION # 40
A company uses a hybrid Anypoint Platform deployment model that combines the EU control plane with customer-hosted Mule runtimes. After successfully testing a Mule API implementation in the Staging environment, the Mule API implementation is set with environment-specific properties and must be promoted to the Production environment. What is a way that MuleSoft recommends to configure the Mule API implementation and automate its promotion to the Production environment?
- A. Modify the Mule API implementation's properties in the API Manager Properties tab, then promote the Mule API implementation to the Production environment using API Manager
- B. Bundle properties files for each environment into the Mule API implementation's deployable archive, then promote the Mule API implementation to the Production environment using Anypoint CLI or the Anypoint Platform REST APIsB.
- C. Modify the Mule API implementation's properties in Anypoint Exchange, then promote the Mule API implementation to the Production environment using Runtime Manager
- D. Use an API policy to change properties in the Mule API implementation deployed to the Staging environment and another API policy to deploy the Mule API implementation to the Production environment
Answer: B
Explanation:
Correct answer: Bundle properties files for each environment into the Mule API implementation's deployable archive, then promote the Mule API implementation to the Production environment using Anypoint CLI or the Anypoint Platform REST APIs
*****************************************
>> Anypoint Exchange is for asset discovery and documentation. It has got no provision to modify the properties of Mule API implementations at all.
>> API Manager is for managing API instances, their contracts, policies and SLAs. It has also got no provision to modify the properties of API implementations.
>> API policies are to address Non-functional requirements of APIs and has again got no provision to modify the properties of API implementations.
So, the right way and recommended way to do this as part of development practice is to bundle properties files for each environment into the Mule API implementation and just point and refer to respective file per environment.
NEW QUESTION # 41
An API implementation is being designed that must invoke an Order API, which is known to repeatedly experience downtime.
For this reason, a fallback API is to be called when the Order API is unavailable.
What approach to designing the invocation of the fallback API provides the best resilience?
- A. 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 returned from the Order API
- B. 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
- C. Redirect client requests through an HTTP 307 Temporary Redirect status code to the fallback API whenever the Order API is unavailable
- D. Search Anypoint Exchange for a suitable existing fallback API, and then implement invocations to this fallback API in addition to the Order API
Answer: D
NEW QUESTION # 42
......
Get 100% Authentic MuleSoft MCPA-Level-1 Dumps with Correct Answers: https://www.passleadervce.com/MuleSoft-Certified-Platform-Architect/reliable-MCPA-Level-1-exam-learning-guide.html