26年版Salesforce MuleSoft Certified Integration Architect - Level 1（MuleSoft 认证集成架构师一级）

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A project team is working on an API implementation using the RAML definition as a starting point. The team has updated the definition to include new operations and has published a new version to Exchange. Meanwhile another team is working on a mule application consuming the same API Implementation. During the development what has to be performed by the mule application team to take advantage of The newly added operations?

Refer to the exhibit. Anypoint Platform supports role-based access control (RBAC) to features of the platform. An Organization has configured an external Identity Provider for identity management with Anypoint Platform. What aspects of RBAC must ALWAYS be controlled from the Anypoint Platform control plane and CANNOT be controlled via the external Identity Provider?

A manufacturing company is developing a new set of APIs for its retail business. One of the APIs is a Master Look Up API, which is a System API, The API uses a persistent object-store. This API will be used by almost all other APIs to provide Master lookup data. The Master Look Up API is deployed on two CloudHub workers of 0.1 vCore each because there is a lot Of master data to be cached. Most of the master Lookup data is stored as a key-value pair. The cache gets refreshed if the key is not found in the Cache. During performance testing, it was determined that the Master Look Up API has a high Response time due to The latency of database queries executed to fetch the master lookup data. What two methods can be used to resolve these performance issues? Choose 2 answers

During a planning session with the executive leadership, the development team director presents Plans for a new API to expose the data in the company’s order database. An earlier effort to build An API on top of this data failed, so the director is recommending a design-first approach. Which characteristics of a design-first approach will help make this API successful?

As a part of project requirement, client will send a stream of data to mule application. Payload Size can vary between 10mb to 5GB. Mule application is required to transform the data and send Across multiple sftp Servers. Due to the cost cuttings in the organization, mule application can only be allocated one Worker with size of 0.2 vCore. As an integration architect , which streaming strategy you would suggest to handle this scenario?

Additional nodes are being added to an existing customer-hosted Mule runtime cluster to improve Performance. Mule applications deployed to this cluster are invoked by API clients through a load Balancer. What is also required to carry out this change?

A rale limiting policy has been applied to a soap VI.2 API published in Clondhub. The API Implementation catches errors in a global error handler on error propagate in the main flow for HTTP: RETRY_EXHAUSTED with HTTP status set to 429 and any with the HTTP status set to 500. What is the expected H1TP status when the client exceeds the quota of the API calls?

- [Integration Techniques and Patterns] What is true about the network connections when a Mule application uses a JMS connector to interact With a JMS provider (message broker)?

Refer to the exhibit.A business process involves two APIs that interact with each other asynchronously over HTTP. Each API is implemented as a Mule application. API 1 receives the initial HTTP request and invokes API 2 (in a fire and forget fashion) while API 2, upon completion of the processing, calls back into API L to notify about completion of the asynchronous process. Each API Is deployed to multiple redundant Mule runtimes and a separate load balancer, and is Deployed to a separate network zone. In the network architecture, how must the firewall rules be configured to enable the above Interaction between API 1 and API 2?

As an enterprise architect, what are the two reasons for which you would use a canonical data model In the new integration project using Mulesoft Anypoint platform ( choose two answers )

Refer to the exhibit.A customer is running Mule applications on Runtime Fabric for Self-Managed Kubernetes (RTF-BYOKS) in a multi-cloud environment. Based on this configuration, how do Agents and Runtime Manager communicate, and what Is exchanged Between them?

A set of integration Mule applications, some of which expose APIs, are being created to enable a New business process. Various stakeholders may be impacted by this. These stakeholders are a Combination of semi-technical users (who understand basic integration terminology and concepts such As JSON and XML) and technically skilled potential consumers of the Mule applications and APIs. What Is an effective way for the project team responsible for the Mule applications and APIs being Built to communicate with these stakeholders using Anypoint Platform and its supplied toolset?

- [Performance Tuning and Reliability] As a part of project requirement, Java Invoke static connector in a mule 4 application needs to Invoke a static method in a dependency jar file. What are two ways to add the dependency to be Visible by the connectors class loader? (Choose two answers)

Refer to the exhibit.A Mule application is deployed to a cluster of two customer-hosted Mute runtimes. The Mute Application has a flow that polls a database and another flow with an HTTP Listener. HTTP clients send HTTP requests directly to individual cluster nodes. What happens to database polling and HTTP request handling in the time after the primary (master) Node of the cluster has railed, but before that node is restarted?

According to the Internet Engineering Task Force (IETF), which supporting protocol does File Transfer Protocol (FTP) use for reliable communication?

A stock trading company handles millions of trades a day and requires excellent performance and Reliability within its stock trading system. The company operates a number of event-driven APIs Implemented as Mule applications that are hosted on various customer-hosted Mule clusters and needs To enable message exchanges between the APIs within their internal network using shared message Queues. What is an effective way to meet the cross-cluster messaging requirements of its event-driven APIs?

An organization has various integrations implemented as Mule applications. Some of these Mule Applications are deployed to custom hosted Mule runtimes (on-premises) while others execute in the MuleSoft-hosted runtime plane (CloudHub). To perform the Integra functionality, these Mule Applications connect to various backend systems, with multiple applications typically needing to Access the backend systems. How can the organization most effectively avoid creating duplicates in each Mule application of the Credentials required to access the backend systems?

Mule application A receives a request Anypoint MQ message REQU with a payload containing a Variable- length list of request objects. Application A uses the For Each scope to split the list Into individual objects and sends each object as a message to an Anypoint MQ queue. Service S listens on that queue, processes each message independently of all other messages, and Sends a response message to a response queue. Application A listens on that response queue and must in turn create and publish a response Anypoint MQ message RESP with a payload containing the list of responses sent by service S in the Same order as the request objects originally sent in REQU. Assume successful response messages are returned by service S for all request messages. What is required so that application A can ensure that the length and order of the list of objects In RESP and REQU match, while at the same time maximizing message throughput?

Mule application is deployed to Customer Hosted Runtime. Asynchronous logging was implemented to Improved throughput of the system. But it was observed over the period of time that few of the Important exception log messages which were used to rollback transactions are not working as Expected causing huge loss to the Organization. Organization wants to avoid these losses. Application also has constraints due to which they cant compromise on throughput much. What is the Possible option in this case?

A mule application uses an HTTP request operation to involve an external API. The external API Follows the HTTP specification for proper status code usage. What is possible cause when a 3xx status code is returned to the HTTP Request operation from the External API?