Free Salesforce Certified MuleSoft Platform Architect I Exam MuleSoft-Platform-Architect-I Exam Practice Test

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 thenew platform should allow redeployments with zero downtime and deployment of applications to multiple runtime versions, provide security and speed, and utilize Anypoint MQas the message service.Which runtime plane should the company select based on the requirements without additional network configuration?

• Runtime Fabric on VMs / Bare Metal for the runtime plane
• Customer-hosted runtime plane
• MuleSoft-hosted runtime plane (CloudHub)
• Anypoint Runtime Fabric on Self-Managed Kubernetes for the runtime plane

What is true about automating interactions with Anypoint Platform using tools such as Anypoint Platform REST APIs, Anypoint CU, or the Mule Maven plugin?

• Access to Anypoint Platform APIs and Anypoint CU can be controlled separately through the roles and permissions in Anypoint Platform, so that specific users can get access to Anypoint CLI white others get access to the platform APIs
• Anypoint Platform APIs can ONLY automate interactions with CloudHub, while the Mule Maven plugin is required for deployment to customer-hosted Mule runtimes
• By default, the Anypoint CLI and Mule Maven plugin are NOT included in the Mule runtime, so are NOT available to be used by deployed Mule applications
• API policies can be applied to the Anypoint Platform APIs so that ONLY certain LOBs have access to specific functions

What are the major benefits of MuleSoft proposed IT Operating Model?

• Decrease the IT delivery gap
• Meet various business demands without increasing the IT capacity
• Focus on creation of reusable assets first. Upon finishing creation of all the possible assets then inform the LOBs in the organization to start using them
• Decrease the IT delivery gap
• Meet various business demands by increasing the IT capacity and forming various IT departments
• Make consumption of assets at the rate of production C.
• Decrease the IT delivery gap
• Meet various business demands without increasing the IT capacity
• Make consumption of assets at the rate of production

True or False. We should always make sure that the APIs being designed and developed are self- servable even if it needs more man-day effort and resources.

• FALSE
• TRUE

A company is building an application network using MuleSoft's recommendations for various API layers.What is the main (default) role of a process API in an application network?

• To secure and optimize the data synchronization processing of large data dumps between back- end systems
• To manage and process the secure direct communication between a back-end system and an end- user client of mobile device in the application network
• To automate parts of business processes by coordinating and orchestrating the invocation of other APIs in the application network
• To secure, Manage, and process communication with specific types of end-user client applications or devices in the application network

What is a key performance indicator (KPI) that measures the success of a typical C4E that is immediately apparent in responses from the Anypoint Platform APIs?

• The number of production outage incidents reported in the last 24 hours
• The number of API implementations that have a publicly accessible HTTP endpoint and are beingmanaged by Anypoint Platform
• The fraction of API implementations deployed manually relative to those deployed using a CI/CD tool
• The number of API specifications in RAML or OAS format published to Anypoint Exchange

A Rate Limiting policy is applied to an API implementation to protect the back-end system. Recently, there have been surges in demand that cause some API clientPOST requests to the API implementation to be rejected with policy-related errors, causing delays and complications to the API clients.How should the API policies that are applied to the API implementation be changed to reduce the frequency of errors returned to API clients, while still protecting the back-endsystem?

• Keep the Rate Limiting policy and add 9 Client ID Enforcement policy
• Remove the Rate Limiting policy and add an HTTP Caching policy
• Remove the Rate Limiting policy and add a Spike Control policy
• Keep the Rate Limiting policy and add an SLA-based Spike Control policy

Which three tools automate the deployment of Mule applications? Choose 3 answers

• Runtime Manager
• Anypoint Platform CLI
• Platform APIs
• Anypoint Studio
• Mule Mayen plugin
• API Community Manager

A Mule application implements an API. The Mule application has an HTTP Listener whose connector configuration sets the HTTPS protocol and hard-codes the portvalue. The Mule application is deployed to an Anypoint VPC and uses the CloudHub 1.0 Shared Load Balancer (SLB) for all incoming traffic.Which port number must be assigned to the HTTP Listener's connector configuration so that the Mule application properly receives HTTPS API invocations routed through theSLB?

• 8082
• 8092
• 80
• 443

An API has been updated in Anypoint Exchange by its API producer from version 3.1.1 to 3.2.0 following accepted semantic versioning practices and the changes have been communicated via the API's public portal.The API endpoint does NOT change in the new version.How should the developer of an API client respond to this change?

• The update should be identified as a project risk and full regression testing of the functionality that uses this API should be run
• The API producer should be contacted to understand the change to existing functionality
• The API producer should be requested to run the old version in parallel with the new one
• The API client code ONLY needs to be changed if it needs to take advantage of new features