Question 1

When using CloudHub with the Shared Load Balancer, what is managed EXCLUSIVELY by the API implementation (the Mule application) and NOT by Anypoint Platform?

Options :

A : The assignment of each HTTP request to a particular CloudHub worker

B : The logging configuration that enables log entries to be visible in Runtime Manager

C : The SSL certificates used by the API implementation to expose HTTPS endpoints

D : The number of DNS entries allocated to the API implementation

Answer: C

Question 2

Refer to the exhibit. An organization needs to enable access to their customer data from both a mobile app and a web application, which each need access to common fields as well as certain unique fields. The data is available partially in a database and partially in a 3rd-party CRM system. What APIs should be created to best fit these design requirements?A) A Process API that contains the data required by both the web and mobile apps, allowing these applications to invoke it directly and access the data they need thereby providing the flexibility to add more fields in the future without needing API changesB) One set of APIs (Experience API, Process API, and System API) for the web app, and another set for the mobile appC) Separate Experience APIs for the mobile and web app, but a common Process API that invokes separate System APIs created for the database and CRM systemD) A common Experience API used by both the web and mobile apps, but separate Process APIs for the web and mobile apps that interact with the database and the CRM System

Options :

A : Option A

B : Option B

C : Option C

D : Option D

Answer: C

Question 3

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?

Options :

A : IPwhitelist

B : SLA-based rate limiting

C : Auth 2 token enforcement

D : Client ID enforcement

Answer: B

Question 4

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

Answer: C

Question 5

What condition requires using a CloudHub Dedicated Load Balancer?

Options :

A : When cross-region load balancing is required between separate deployments of the same Mule application

B : When custom DNS names are required for API implementations deployed to customer-hosted Mule runtimes

C : When API invocations across multiple CloudHub workers must be load balanced

D : When server-side load-balanced TLS mutual authentication is required between API implementations and API clients

Answer: D

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