高效的MuleSoft MCIA-Level-1學習指南＆完美的Testpdf -資格考試的領先提供商

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MuleSoft 是一家領先的集成技術提供商，允許企業連接和集成其應用程序、數據和設備。MCIA-Level-1（MuleSoft 認證集成架構師 - Level 1）是一個認證考試，旨在為想要展示他們對 MuleSoft Anypoint 平台的理解以及設計和構建高效、可擴展和安全的集成能力的集成架構師提供幫助。

MCIA級認證考試涵蓋了與Mulesoft的Anypoint平台相關的各種主題，包括API開發，數據集成，消息路由，錯誤處理和部署策略。該考試還涵蓋了高級主題，例如安全性，可擴展性和性能優化，這對於設計和建立企業級集成至關重要。

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MCIA-Level-1考試內容 & MCIA-Level-1題庫分享

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Mulesoft是集成軟件的領先提供商，它使組織能夠在其業務中連接不同的應用程序，數據源和系統。該公司提供一系列認證計劃，以幫助專業人員獲得有效使用其產品所需的技能和知識。一個這樣的認證是Mulesoft認證的集成架構師-1級（MCIA級別1）考試。

最新的 MuleSoft Certified Architect MCIA-Level-1 免費考試真題 (Q111-Q116):

問題 #111
A payment processing company has implemented a Payment Processing API Mule application to process credit card and debit card transactions, Because the Payment Processing API handles highly sensitive information, the payment processing company requires that data must be encrypted both In-transit and at-rest.
To meet these security requirements, consumers of the Payment Processing API must create request message payloads in a JSON format specified by the API, and the message payload values must be encrypted.
How can the Payment Processing API validate requests received from API consumers?

A. The Mule application implementation can use DataWeave to decrypt the message payload and then use the JSON Scheme Validation module to validate the JSON data
B. The Mule application implementation can use the APIkit module to decrypt and then validate the JSON data
C. The Mule application implementation can use the Validation module to decrypt and then validate the JSON data
D. A Transport Layer Security (TLS) - Inbound policy can be applied in API Manager to decrypt the message payload and the Mule application implementation can then use the JSON Validation module to validate the JSON data

答案：D

解題說明：
To ensure that data is encrypted both in-transit and at-rest, and to validate incoming requests to the Payment Processing API, the following approach is recommended:
* TLS Inbound Policy: Apply a Transport Layer Security (TLS) - Inbound policy in API Manager. This policy ensures that the data is encrypted during transmission and can be decrypted by the API Manager before it reaches the Mule application.
* Decryption: With the TLS policy applied, the message payload is decrypted when it is received by the API Manager.
* JSON Validation: After decryption, the Mule application can use the JSON Validation module to validate the structure and content of the JSON data. This ensures that the payload conforms to the specified format and contains valid data.
This approach ensures that data is securely transmitted and properly validated upon receipt.
References:
* Transport Layer Security (TLS) Policies
* JSON Validation Module

問題 #112
Refer to the exhibit.

The HTTP Listener and the Logger are being handled from which thread pools respectively?

A. BLOCKING _IO and UBER
B. Shared Selector Pool and CPU LITE
C. UBER and NONBLOCKING
D. CPU_INTENSIVE and Dedicated Selector pool

答案：B

解題說明：
In Mule applications, different components are handled by specific thread pools to optimize performance and resource utilization.
* HTTP Listener: This component handles incoming HTTP requests and is managed by the Shared Selector Pool. The Shared Selector Pool is responsible for handling non-blocking IO operations efficiently.
* Logger: The Logger component is lightweight and does not perform CPU-intensive operations. It is managed by the CPU_LITE thread pool, which is designed for lightweight CPU operations.
This separation ensures that IO-bound operations do not block CPU-bound operations, maintaining optimal performance and responsiveness in the application.
References:
* MuleSoft Threading and Thread Pools
* MuleSoft HTTP Listener Documentation

問題 #113
Refer to the exhibit.

A Mule application has an HTTP Listener that accepts HTTP DELETE requests. This Mule application Is deployed to three CloudHub workers under the control of the CloudHub Shared Load Balancer.
A web client makes a sequence of requests to the Mule application's public URL.
How is this sequence of web client requests distributed among the HTTP Listeners running in the three CloudHub workers?

A. Each request is routed (scattered) to ALL three CloudHub workers at the same time
B. Each request is routed to ONE ARBiTRARYCloudHub worker in the PRIMARY Availability Zone (AZ)
C. Each request is routed to the PRIMARY CloudHub worker in the PRIMARY Availability Zone (AZ)
D. Each request Is routed to ONE ARBiTRARY CloudHub worker out of ALL three CloudHub workers

答案：D

問題 #114
An organization has deployed runtime fabric on an eight note cluster with performance profile. An API uses and non persistent object store for maintaining some of its state dat a. What will be the impact to the stale data if server crashes?

A. State data is preserved as long as more than one more is unaffected by the crash
B. State data is lost
C. State data is rolled back to a previously saved version
D. State data is preserved

答案：A

問題 #115
A Mule application is deployed to a cluster of two(2) cusomter-hosted Mule runtimes. Currently the node name Alice is the primary node and node named bob is the secondary node. The mule application has a flow that polls a directory on a file system for new files.
The primary node Alice fails for an hour and then restarted.
After the Alice node completely restarts, from what node are the files polled, and what node is now the primary node for the cluster?

A. Files are polled from Alice node
Bob is the now the primary node
B. Files are polled form Bob node
Alice is now the primary node
C. Files are polled from Alice node
Alice is now the primary node
D. Files are polled form Bob node
Bob is now the primary node

答案：D

問題 #116
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MCIA-Level-1考試內容: https://www.testpdf.net/MCIA-Level-1.html