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MuleSoft Certified Platform Architect MCPA-Level-1-Maintenance Exam Dumps

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Question 8

A new upstream API Is being designed to offer an SLA of 500 ms median and 800 ms maximum (99th percentile) response time. The corresponding API implementation needs to sequentially invoke 3 downstream APIs of very similar complexity.

The first of these downstream APIs offers the following SLA for its response time: median: 100 ms, 80th percentile: 500 ms, 95th percentile: 1000 ms.

If possible, how can a timeout be set in the upstream API for the invocation of the first downstream API to meet the new upstream API's desired SLA?

Options:

A.

Set a timeout of 50 ms; this times out more invocations of that API but gives additional room for retries

B.

Set a timeout of 100 ms; that leaves 400 ms for the other two downstream APIs to complete

C.

No timeout is possible to meet the upstream API's desired SLA; a different SLA must be negotiated with the first downstream API or invoke an alternative API

D.

Do not set a timeout; the Invocation of this API Is mandatory and so we must wait until it responds

Question 9

Refer to the exhibit. An organization is running a Mule standalone runtime and has configured Active Directory as the Anypoint Platform external Identity Provider. The organization does not have budget for other system components.

What policy should be applied to all instances of APIs in the organization to most effecuvelyKestrict access to a specific group of internal users?

Options:

A.

Apply a basic authentication - LDAP policy; the internal Active Directory will be configured as the LDAP source for authenticating users

B.

Apply a client ID enforcement policy; the specific group of users will configure their client applications to use their specific client credentials

C.

Apply an IP whitelist policy; only the specific users' workstations will be in the whitelist

D.

Apply an OAuth 2.0 access token enforcement policy; the internal Active Directory will be configured as the OAuth server

Question 10

An Order API must be designed that contains significant amounts of integration logic and involves the invocation of the Product API.

The power relationship between Order API and Product API is one of "Customer/Supplier", because the Product API is used heavily throughout the organization and is developed by a dedicated development team located in the office of the CTO.

What strategy should be used to deal with the API data model of the Product API within the Order API?

Options:

A.

Convince the development team of the Product API to adopt the API data model of the Order API such that the integration logic of the Order API can work with one consistent internal data model

B.

Work with the API data types of the Product API directly when implementing the integration logic of the Order API such that the Order API uses the same (unchanged) data types as the Product API

C.

Implement an anti-corruption layer in the Order API that transforms the Product API data model into internal data types of the Order API

D.

Start an organization-wide data modeling initiative that will result in an Enterprise Data Model that will then be used in both the Product API and the Order API

Question 11

An organization has implemented a Customer Address API to retrieve customer address information. This API has been deployed to multiple environments and has been configured to enforce client IDs everywhere.

A developer is writing a client application to allow a user to update their address. The developer has found the Customer Address API in Anypoint Exchange and wants to use it in their client application.

What step of gaining access to the API can be performed automatically by Anypoint Platform?

Options:

A.

Approve the client application request for the chosen SLA tier

B.

Request access to the appropriate API Instances deployed to multiple environments using the client application's credentials

C.

Modify the client application to call the API using the client application's credentials

D.

Create a new application in Anypoint Exchange for requesting access to the API

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MuleSoft Certified Platform Architect MCPA-Level-1-Maintenance Exam Dumps,
Exam Name: MuleSoft Certified Platform Architect - Level 1 MAINTENANCE
Last Update: Nov 24, 2024
Questions: 80
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