Free Salesforce ARC720 Exam Questions

Question 1

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?

A : When the API is invoked by an unrecognized API client

B : When a particular API client invokes the API too often within a given time period

C : When the response time of API invocations exceeds a threshold

D : When the API receives a very high number of API invocations

Answer: C

Question 2

An eCommerce company is adding a new Product Details feature to their website, A customer will launch the

product catalog page, a new Product Details link will

appear by product where they can click to retrieve the product detail description. Product detail data is

updated with product update releases, once or twice a year, Presently

the database response time has been very slow due to high volume.

What action retrieves the product details with the lowest response time, fault tolerant, and consistent data?

A : Select the product details from a database in a Cache scope and return them within the API response

B : Select the product details from a database and put them in Anypoint MQ; the Anypoint MO subseriber will receive the product details and return them within the API response

C : Use an object store to store and retrieve the product details originally read from a database and return them within the API response

D : Select the product details from a database and return them within the API response

Answer: C

Question 3

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?

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

Answer: A

Question 4

Mule applications that implement a number of REST APIs are deployed to their own subnet that is inaccessible from outside the organization. External business-partners need to access these APIs, which are only allowed to be invoked from a separate subnet dedicated to partners - called Partner-subnet. This subnet is accessible from the public internet, which allows these external partners to reach it. Anypoint Platform and Mule runtimes are already deployed in Partner-subnet. These Mule runtimes can already access the APIs. What is the most resource-efficient solution to comply with these requirements, while having the least impact on other applications that are currently using the APIs?

A : Implement (or generate) an API proxy Mule application for each of the APIs, then deploy the API proxies to the Mule runtimes

B : Redeploy the API implementations to the same servers running the Mule runtimes

C : Add an additional endpoint to each API for partner-enablement consumption

D : Duplicate the APIs as Mule applications, then deploy them to the Mule runtimes

Answer: A

Question 5

A European company has customers all across Europe, and the IT department is migrating from an older

platform to MuleSoft. The main requirements are that the

new platform should allow redeployments with zero downtime and deployment of applications to multiple

runtime versions, provide security and speed, and utilize Anypoint MQ

as the message service.

Which runtime plane should the company select based on the requirements without additional network

configuration?

A : Runtime Fabric on VMs / Bare Metal for the runtime plane

B : Customer-hosted runtime plane

C : MuleSoft-hosted runtime plane (CloudHub)

D : Anypoint Runtime Fabric on Self-Managed Kubernetes for the runtime plane

Answer: C