MCPA-Level-1 Reliable Exam Simulations | Exam MCPA-Level-1 Testking

By practicing our MCPA-Level-1 exam braindumps, you will get the most coveted certificate smoothly. Before getting ready for your exam, having the ability to choose the best MCPA-Level-1 practice materials is the manifestation of wisdom. Our MCPA-Level-1 training engine can help you effectively pass the exam within a week. That is also proved that we are worldwide bestseller. Come and buy our MCPA-Level-1 study dumps, you will get unexpected surprise.

The Prep4SureReview is committed to making the entire MuleSoft Certified Platform Architect - Level 1 (MCPA-Level-1) exam preparation journey simple, smart, and successful. To achieve this objective the Prep4SureReview is offering the top-rated and updated MuleSoft Certified Platform Architect - Level 1 (MCPA-Level-1) exam practice test questions in three different formats. These formats are MuleSoft MCPA-Level-1 web-based practice test software, desktop practice test software, and PDF dumps files.

>> MCPA-Level-1 Reliable Exam Simulations <<

100% Pass MuleSoft - MCPA-Level-1 Useful Reliable Exam Simulations

Moreover, MCPA-Level-1 exam questions have been expanded capabilities through partnership with a network of reliable local companies in distribution, software and product referencing for a better development. That helping you pass the MCPA-Level-1 exam with our MCPA-Level-1 latest question successfully has been given priority to our agenda. The MCPA-Level-1 Test Guide offer a variety of learning modes for users to choose from, which can be used for multiple clients of computers and mobile phones to study online, as well as to print and print data for offline consolidation. We sincere hope that our MCPA-Level-1 exam questions can live up to your expectation.

MuleSoft Certified Platform Architect - Level 1 Sample Questions (Q125-Q130):

NEW QUESTION # 125
Refer to the exhibit.

What is a valid API in the sense of API-led connectivity and application networks?
A) Java RMI over TCP

B) Java RMI over TCP

C) CORBA over HOP

D) XML over UDP

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

Answer: C

NEW QUESTION # 126
What Mule application can have API policies applied by
Anypoint Platform to the endpoint exposed by that Mule application?
A) A Mule application that accepts requests over HTTP/1.x

B) A Mule application that accepts JSON requests over TCP but is NOT required to provide a response C) A Mute application that accepts JSON requests over WebSocket D) A Mule application that accepts gRPC requests over HTTP/2

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

Answer: C

Explanation:
Option A
*****************************************
>> Anypoint API Manager and API policies are applicable to all types of HTTP/1.x APIs.
>> They are not applicable to WebSocket APIs, HTTP/2 APIs and gRPC APIs

NEW QUESTION # 127
When could the API data model of a System API reasonably mimic the data model exposed by the corresponding backend system, with minimal improvements over the backend system's data model?

A. When the corresponding backend system is expected to be replaced in the near future
B. When there is an existing Enterprise Data Model widely used across the organization
C. When the System API can be assigned to a bounded context with a corresponding data model
D. When a pragmatic approach with only limited isolation from the backend system is deemed appropriate

Answer: D

Explanation:
Correct answer: When a pragmatic approach with only limited isolation from the backend system is deemed appropriate.
*****************************************
General guidance w.r.t choosing Data Models:
>> If an Enterprise Data Model is in use then the API data model of System APIs should make use of data types from that Enterprise Data Model and the corresponding API implementation should translate between these data types from the Enterprise Data Model and the native data model of the backend system.
>> If no Enterprise Data Model is in use then each System API should be assigned to a Bounded Context, the API data model of System APIs should make use of data types from the corresponding Bounded Context Data Model and the corresponding API implementation should translate between these data types from the Bounded Context Data Model and the native data model of the backend system. In this scenario, the data types in the Bounded Context Data Model are defined purely in terms of their business characteristics and are typically not related to the native data model of the backend system. In other words, the translation effort may be significant.
>> If no Enterprise Data Model is in use, and the definition of a clean Bounded Context Data Model is considered too much effort, then the API data model of System APIs should make use of data types that approximately mirror those from the backend system, same semantics and naming as backend system, lightly sanitized, expose all fields needed for the given System API's functionality, but not significantly more and making good use of REST conventions.
The latter approach, i.e., exposing in System APIs an API data model that basically mirrors that of the backend system, does not provide satisfactory isolation from backend systems through the System API tier on its own. In particular, it will typically not be possible to "swap out" a backend system without significantly changing all System APIs in front of that backend system and therefore the API implementations of all Process APIs that depend on those System APIs! This is so because it is not desirable to prolong the life of a previous backend system's data model in the form of the API data model of System APIs that now front a new backend system. The API data models of System APIs following this approach must therefore change when the backend system is replaced.
On the other hand:
>> It is a very pragmatic approach that adds comparatively little overhead over accessing the backend system directly
>> Isolates API clients from intricacies of the backend system outside the data model (protocol, authentication, connection pooling, network address, ...)
>> Allows the usual API policies to be applied to System APIs
>> Makes the API data model for interacting with the backend system explicit and visible, by exposing it in the RAML definitions of the System APIs
>> Further isolation from the backend system data model does occur in the API implementations of the Process API tier

NEW QUESTION # 128
A company has created a successful enterprise data model (EDM). The company is committed to building an application network by adopting modern APIs as a core enabler of the company's IT operating model. At what API tiers (experience, process, system) should the company require reusing the EDM when designing modern API data models?

A. At the process and system tiers
B. At the experience and system tiers
C. At the experience, process, and system tiers
D. At the experience and process tiers

Answer: A

Explanation:
At the process and system tiers
*****************************************
>> Experience Layer APIs are modeled and designed exclusively for the end user's experience. So, the data models of experience layer vary based on the nature and type of such API consumer. For example, Mobile consumers will need light-weight data models to transfer with ease on the wire, where as web-based consumers will need detailed data models to render most of the info on web pages, so on. So, enterprise data models fit for the purpose of canonical models but not of good use for experience APIs.
>> That is why, EDMs should be used extensively in process and system tiers but NOT in experience tier.

NEW QUESTION # 129
A System API is designed to retrieve data from a backend system that has scalability challenges. What API policy can best safeguard the backend system?

A. Client ID enforcement
B. Auth 2 token enforcement
C. IPwhitelist
D. SLA-based rate limiting

Answer: D

Explanation:
SLA-based rate limiting
*****************************************
>> Client Id enforement policy is a "Compliance" related NFR and does not help in maintaining the "Quality of Service (QoS)". It CANNOT and NOT meant for protecting the backend systems from scalability challenges.
>> IP Whitelisting and OAuth 2.0 token enforcement are "Security" related NFRs and again does not help in maintaining the "Quality of Service (QoS)". They CANNOT and are NOT meant for protecting the backend systems from scalability challenges.
Rate Limiting, Rate Limiting-SLA, Throttling, Spike Control are the policies that are "Quality of Service (QOS)" related NFRs and are meant to help in protecting the backend systems from getting overloaded.
https://dzone.com/articles/how-to-secure-apis

NEW QUESTION # 130
......

The product we provide with you is compiled by professionals elaborately and boosts varied versions which aimed to help you learn the MCPA-Level-1 study materials by the method which is convenient for you. They check the update every day, and we can guarantee that you can get a free update service from the date of purchase. Once you have any questions and doubts about the MCPA-Level-1 Exam Questions we will provide you with our customer service before or after the sale, you can contact us if you have question or doubt about our exam materials and the professional personnel can help you solve your issue about using MCPA-Level-1 study materials.

Exam MCPA-Level-1 Testking: https://www.prep4surereview.com/MCPA-Level-1-latest-braindumps.html

MuleSoft MCPA-Level-1 exams cram will be your best choice for your real exam, Our latest training material about MuleSoft certification MCPA-Level-1 exam is developed by Prep4SureReview's professional team's constantly study the outline, And Prep4SureReview MuleSoft MCPA-Level-1 exam dumps is the most comprehensive exam materials which can give your courage and confidence to pass MCPA-Level-1 test that is proved by many candidates, Learning of MCPA-Level-1 braindumps pdf make your preparation 100% effective.

Our Debt to Disease: Cultural and Genetic Consequences of Epidemic MCPA-Level-1 Infectious Diseases, After the entry is made, you are prompted to add the files that make up the project, and then you are finished.

MCPA-Level-1 Updated resource Reliable Exam Simulations exam topics

MuleSoft MCPA-Level-1 Exams cram will be your best choice for your real exam, Our latest training material about MuleSoft certification MCPA-Level-1 exam is developed by Prep4SureReview's professional team's constantly study the outline.

And Prep4SureReview MuleSoft MCPA-Level-1 exam dumps is the most comprehensive exam materials which can give your courage and confidence to pass MCPA-Level-1 test that is proved by many candidates.

Learning of MCPA-Level-1 braindumps pdf make your preparation 100% effective, No one will laugh at a hardworking person.