P.S. Xhs1991がGoogle Driveで共有している無料かつ新しいPlat-Arch-204ダンプ：https://drive.google.com/open?id=1nMeMYt4eHGiITue3udfnj0E79ZAayg2w
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私たちの世界は絶え間ない変化と進化の状態にあります。時間のペースを保ち、絶えず変化し、自分自身に挑戦したい場合は、1種類のPlat-Arch-204証明書テストに参加して、実用的な能力を向上させ、知識の量を増やしてください。 Plat-Arch-204学習実践ガイドを購入すると、テストにスムーズに合格できます。 Plat-Arch-204試験資料は、上級専門家による厳密な分析と検証を経ており、いつでも新しいリソースを補足する準備ができています。
質問 # 128
A large business-to-consumer (B2C) customer is planning to implement Salesforce CRM to become a customer-centric enterprise. Below is the B2C customer's current system landscape diagram.
The goals for implementing Salesforce include:
Develop a 360-degree view of the customer.
Leverage Salesforce capabilities for marketing, sales, and service processes.
Reuse Enterprise capabilities built for quoting and order management processes.
Which three systems from the current system landscape can be retired with the implementation of Salesforce?
正解：A
解説：
Comprehensive and Detailed 250 to 350 words of Explanation From Salesforce Pl14atform Integration Architect documents: In the rol15e of a Salesforce Platform Integration Architect, evaluating a legacy landscape requires a clinical mapping of current system functions against Salesforce's native capabilities, while strictly adhering to the "Constraints and Goals" provided by the business. The objective here is to maximize the ROI of the Salesforce implementation by consolidating redundant systems into the core platform.
According to Goal 2, the business intends to utilize Salesforce for Marketing, Sales, and Service processes. Salesforce is architected to handle these three domains through its core clouds: Marketing Cloud (replacing the legacy Email Marketing System), Sales Cloud (replacing the Sales Activity System), and Service Cloud (replacing the Case Management System). By consolidating these three specific functions into Salesforce, the organization achieves Goal 1, which is the creation of a 360-degree view of the customer. When these activities occur on a single platform, the data is unified, eliminating the silos that existed in the previous landscape.
However, the architect must also respect the technical constraints defined in Goal 3, which explicitly states the need to reuse enterprise capabilities built for quoting and order management. In architectural design, this designates the "Quoting System" and the "Order Management System" as systems of record that must remain in the future-state landscape. These systems likely contain complex, proprietary logic or are tightly coupled with back-end ERP systems like SAP Business Suite, making them "non-negotiable" for retirement at this stage.
Therefore, because Email Marketing, Sales Activity, and Case Management map directly to Salesforce's primary strengths and are not excluded by the "reuse" requirement, they are the three systems that should be retired. This strategic retirement simplifies the integration architecture, allowing the architect to focus on building robust integration patterns (such as Request-Reply or Fire-and-Forget) between Salesforce and the remaining Quoting and Order Management systems.
質問 # 129
Northern Trail Outfitters needs to secure an integration with an external Microsoft Azure API Gateway. Which integration security mechanism should be employed?
正解：A
解説：
For outbound integrations from Salesforce to an external cloud gateway like Microsoft Azure API Gateway, securing the communication at the transport layer is a fundamental requirement. While standard SSL provides one-way encryption where the client (Salesforce) verifies the server (Azure), Mutual Server Authentication (Two-Way SSL/TLS) ensures that both parties are verified before data is exchanged.
In this architecture, Salesforce presents a digital certificate to the Azure API Gateway during the TLS handshake. For production environments, Salesforce architects recommend using certificates signed by a Certification Authority (CA) rather than self-signed certificates to establish a trusted chain of identity that complies with enterprise security standards. This mechanism prevents unauthorized clients from connecting to the Azure endpoint, effectively mitigating man-in-the-middle attacks and unauthorized data exfiltration.
While a Connected App and OAuth (Option B) are essential for inbound requests where external systems call Salesforce, they do not natively secure the point-to-point connection when Salesforce acts as the client. Similarly, a federated API access model (Option A) focuses on user identity but does not address the transport layer security between the two cloud platforms. By configuring two-way SSL, Northern Trail Outfitters ensures that the Azure API Gateway only processes requests originating from a trusted, authenticated Salesforce instance, fulfilling the high security and trust requirements of modern integration architecture.
質問 # 130
Universal Containers (UC) support agents would like to open bank accounts on the spot. During the process, agents execute credit checks through external agencies. At any given time, up to 30 concurrent reps will be using the service. Which error handling mechanisms should be built to display an error to the agent when the credit verification process has failed?
正解：B
解説：
In a synchronous Request-Reply scenario where a bank agent is waiting "on the spot" for a credit check, the error-handling strategy must balance immediate feedback with system resilience.
Option A is the recommended architectural approach for enterprise resiliency. By placing a Middleware layer (like MuleSoft) between Salesforce and the credit agencies, the architect can implement sophisticated error-handling patterns that are invisible to the user but critical for success. If a credit agency's API is momentarily unreachable, the middleware can perform automated retries (e.g., three attempts with 500ms intervals). If the retries still fail, the middleware sends a clean, structured error response back to Salesforce.
Option B (Fire and Forget) is fundamentally unsuitable for this use case because the agent needs the result immediately to open the account; they cannot wait for a callback that might arrive hours later. Option C (Mock service) is only a testing tool and provides no value in a production environment where real financial data is required. By delegating the retry logic to the middleware, the architect protects Salesforce's concurrent request limits (since the agent only occupies a thread for the duration of the final response) and ensures that transient network issues do not result in a "failed" bank account application for the customer.
質問 # 131
A company accepts payment requests 24/7. Once the company accepts a payment request, its service level agreement (SLA) requires it to make sure each payment request is processed by its Payment System. The company tracks payment requests using a globally unique identifier created at the Data Entry Point. The company's simplified flow is as shown in the diagram.
The company encounters intermittent update errors when two or more processes try to update the same Payment Request record at the same time. Which recommendation should an integration architect make to improve the company's SLA and update conflict handling?
正解：B
解説：
In high-concurrency environments like 24/7 payment processing, a common architectural failure is "race conditions," where multiple threads attempt to update the same record simultaneously. To resolve this while strictly adhering to a Service Level Agreement (SLA), the Integration Architect must shift the responsibility of orchestration to a central "nervous system"-the Middleware (e.g., MuleSoft or an ESB).
According to Salesforce Integration best practices, Middleware coordination is essential for managing the state and sequencing of asynchronous messages. By having the Middleware coordinate request delivery, it can implement a "Sequential Processing" or "First-In-First-Out" (FIFO) queue logic. This ensures that even if the Data Entry Point pushes requests at high speed, the Middleware can throttle or serialize the calls to the Payment System, preventing the record-locking errors and update conflicts mentioned in the scenario.
Furthermore, the globally unique identifier created at the Data Entry Point allows the Middleware to perform Idempotency checks. If a duplicate request arrives or an error occurs, the Middleware can use this ID to verify the status before attempting another update, ensuring that the "exactly-once" processing requirement of the SLA is met without creating duplicate payment records or conflicting status updates.
While Option B suggests retries-which are necessary for a "Fire-and-Forget" pattern-retrying without central coordination often exacerbates update conflicts rather than solving them. Option C (processing once) is a result of a well-designed system, but it does not provide the mechanism to handle the specific update conflicts described. By recommending that the Middleware coordinate the entire flow, the architect provides a robust solution that manages delivery, handles retries gracefully, and ensures data integrity across the system landscape.
質問 # 132
Northern Trail Outfitters needs to make synchronous callouts "available-to-promise" services to query product availability and reserve inventory during the customer checkout process. What should an integration architect consider when building a scalable integration solution?
正解：B
解説：
In a Synchronous Request-Reply pattern, the user's experience is directly tied to the performance of the external service. For a mission-critical "Available-to-Promise" (ATP) service during checkout, the most vital scalability consideration is the typical and worst-case historical response times of the target system.
Salesforce imposes strict Governor Limits on synchronous callouts to protect platform health. Specifically, if an ATP callout takes longer than 120 seconds, the transaction will time out. More importantly, Salesforce limits the number of long-running requests (those lasting longer than 5 seconds). If multiple users are checking out simultaneously and the external inventory system begins to respond slowly (worst-case), those requests can quickly occupy all available slots in the concurrent request queue, leading to "Concurrent Request Limit Exceeded" errors for all users in the org.
By analyzing historical response times, the architect can determine if the service is reliable enough for a synchronous callout. If the worst-case response time frequently exceeds 5 seconds, the architect should consider a more resilient pattern, such as the Continuation pattern or an asynchronous approach, to prevent blocking the UI thread and hitting platform limits. Options A and C are irrelevant to synchronous checkout performance; query cursors relate to database state, and batch jobs are asynchronous background processes that do not impact real-time user checkout latency.
質問 # 133
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献身と熱意を持ってPlat-Arch-204ガイド資料を段階的に学習する場合、必死に試験に合格することを保証します。学習資料の権威あるプロバイダーとして、潜在顧客からより多くの注目を集めるために、常に同等のテストと比較してPlat-Arch-204模擬テストの高い合格率を追求しています。将来的には、Plat-Arch-204試験トレントは、高い合格率でより魅力的で素晴らしいものになると信じています。
Plat-Arch-204関連復習問題集: https://www.xhs1991.com/Plat-Arch-204.html
P.S. Xhs1991がGoogle Driveで共有している無料かつ新しいPlat-Arch-204ダンプ：https://drive.google.com/open?id=1nMeMYt4eHGiITue3udfnj0E79ZAayg2w