2026 KaoGuTi最新的Plat-Arch-204 PDF版考試題庫和Plat-Arch-204考試問題和答案免費分享：https://drive.google.com/open?id=17c-weVnMm65u_NS2_L5lLYHQgCztlQxK
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用一下KaoGuTi的Plat-Arch-204考古題怎麼樣？這個考古題可以說是與Plat-Arch-204考試相關的所有參考資料中最優秀的資料。為什麼呢？有以下四個理由。第一，KaoGuTi的考古題是IT專家們運用他們多年的經驗研究出來的資料，可以準確地劃出考試出題的範圍。第二，KaoGuTi的考古題包含了可能出現在實際考試中的所有試題。第三，KaoGuTi的考古題保證考生一次就通過考試，如果考生考試失敗則全額退款。第四，KaoGuTi的考古題分為PDF版和軟體版兩個版本。利用這兩個版本的考古題，考生可以更輕鬆地準備考試。
問題 #78
NTO is merging two orgs but needs the retiring org available for lead management (connected to web forms). New leads must be in the new instance within 30 minutes. Which approach requires the least amount of development effort?
答案：B
問題 #79
Universal Containers (UC) is a global financial company. UC support agents would like to open bank accounts on the spot for customers who inquire about UC products. During the bank account opening process, the agents execute credit checks for the customers through external agencies. At any given time, up to 30 concurrent reps will be using the service to perform credit checks for customers. Which error handling mechanisms should be built to display an error to the agent when the credit verification process has failed?
答案：C
解題說明：
In a synchronous Request-Reply integration-where a bank agent is waiting for a real-time credit check to open an account-the error handling strategy must balance user experience with system resilience. Handling these errors at the Middleware layer is the architecturally preferred solution for managing complex retry logic and providing a clean response to Salesforce.
If the external credit agency's service is momentarily unavailable, the middleware (such as an ESB or MuleSoft) can automatically retry the request multiple times using a pre-defined strategy (e.g., exponential backoff). This "self-healing" behavior can often resolve transient network issues before the Salesforce agent even realizes there was a problem. If the retries fail, the middleware then returns a structured error message to Salesforce, which is displayed to the agent via the UI.
Option B (Fire and Forget) is unsuitable for this use case because the agent needs the result immediately to proceed with the bank account opening; they cannot afford to wait for a background process to finish hours later. Option C (Mock Service) is a testing tool and has no place in a production environment where real financial decisions are being made. By delegating error management to the middleware, UC ensures that its Salesforce instance remains performant (avoiding long-running request timeo1112uts) while maximizing the chances of a successful credit check through automated, controlled retries.1314
問題 #80
A CSR needs to obtain confirmation of payment from an external RESTful service before upgrading a customer's service. The integration must be reliable and monitored for audit purposes. What should an integration architect recommend?
答案：B
解題說明：
When an integration involves financial transactions (payment gateways) and strict audit and reliability requirements, the most robust architectural pattern is to use an Enterprise Service Bus (ESB) or middleware as the orchestration layer.
An ESB provides critical enterprise-grade capabilities that Salesforce cannot easily replicate natively:
Centralized Auditing/Logging: The ESB can capture the full payload of every payment request and response, storing them in a secure log for regulatory compliance and financial audits.
Sophisticated Error Handling: If the payment gateway returns a transient error, the ESB can manage retries or circuit-breaker patterns to prevent system failure.
Protocol Mediation: The ESB can bridge any technical gaps between the Salesforce UI and the external RESTful service.
Option A (External Services) and Option B (Apex Callouts) are point-to-point integrations. While they can facilitate a real-time response, they place the burden of logging, audit trail management, and complex error handling directly on the Salesforce platform. For a B2C enterprise, "hard-coding" these sensitive financial processes into Apex triggers or Flows creates a maintenance challenge and lacks the transparent, enterprise-wide visibility that a middleware solution provides. By routing the payment through an ESB, the architect ensures that the CSR gets their "real-time" confirmation while the company maintains the high level of reliability and accountability required for financial operations.
問題 #81
Universal Containers (UC) has a legacy homegrown application that stores customer data. Sales representatives edit contact records in Salesforce. UC requirements: 1. Salesforce updates should update the homegrown application. 2. Synchronization should be event-driven. 3. Integration should be asynchronous. Which option should an architect recommend?
答案：A
解題說明：
For a requirement focused on synchronizing record updates from Salesforce to an external system in an event-driven and asynchronous manner, Change Data Capture (CDC) is the architecturally preferred solution over custom Platform Events.
CDC is designed specifically for data replication and synchronization. It automatically publishes change events for Salesforce records (Create, Update, Delete, and Undelete) to the event bus. Unlike Platform Events, which require manual publishing via Apex triggers or Flows, CDC is a low-code feature that requires only a simple activation for the Contact object in Setup. The external homegrown application can then act as a CometD subscriber, listening to the specialized /data/ContactChangeEvent channel to receive near real-time updates without the need for constant polling. Furthermore, CDC provides ordered, replayable events and an extended 72-hour retention window, ensuring that the homegrown application can recover missed updates using a Replay ID if it momentarily loses connection. This native broadcasting capability ensures data integrity across systems while breaking the tight coupling between Salesforce and the legacy application.
問題 #82
A new Salesforce program has the following high-level abstract requirement: Business processes executed on Salesforce require data updates between some internal systems and Salesforce. Which relevant details should a Salesforce integration architect seek to specifically solve for the integration architecture needs of the program?
答案：C
解題說明：
To translate abstract business needs into a functional Integration Architecture, an architect must move beyond "what" the business wants to "how" the data will technically flow. The details in Option B represent the fundamental building blocks of any integration design.
Source and Target Systems: Determining which systems are involved dictates the available APIs (REST, SOAP, Bulk) and required security protocols (OAuth, Mutual SSL).
Directionality: Knowing if the update is unidirectional or bidirectional is critical for record mastering, identifying the "System of Record," and preventing infinite data loops.
Data Volume: This is a primary driver for selecting the Integration Pattern. High volumes (millions of records) require the Bulk API, while low-volume, real-time updates are better suited for Streaming or REST APIs.
Transformation Complexity: If data must be heavily massaged or merged from multiple sources, it justifies the need for Middleware (ESB/iPaaS).
Option A focuses on user interface and licensing, which are implementation details rather than architectural integration requirements. Option C deals with project management and resource allocation. While these are important for the project's success, they do not help the architect decide between a Request-Reply or Fire-and-Forget pattern. By focusing on systems, data direction, and volume, the architect ensures that the proposed solution is technically viable, scalable, and adheres to Salesforce platform governor limits.
問題 #83
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Plat-Arch-204下載: https://www.kaoguti.com/Plat-Arch-204_exam-pdf.html
2026 KaoGuTi最新的Plat-Arch-204 PDF版考試題庫和Plat-Arch-204考試問題和答案免費分享：https://drive.google.com/open?id=17c-weVnMm65u_NS2_L5lLYHQgCztlQxK