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| Section | Weight | Objectives |
|---|---|---|
| Translate Needs to Integration Requirements | 22% | - Create system and integration pattern inventory - Define security and authentication specifications - Evaluate system and process constraints - Determine performance requirements: volume, latency, response time |
| Evaluate Business Needs | 8% | - Assess business growth impact on integration - Identify functional and non-functional requirements - Classify data by sensitivity and security level - Determine CRM success factors for integration |
| Build Solution | 23% | - Implement API design and security - Implement idempotency and reliability mechanisms - Build scalable and resilient integration solutions - Apply data transformation and mapping |
| Evaluate the Current System Landscape | 16% | - Identify system standards, limitations, boundaries and protocols - Evaluate authentication and authorization requirements - Analyze constraints and pain points in existing systems - Identify regulatory and compliance factors |
| Design Integration Solutions | 28% | - Analyze trade-offs, limitations and constraints - Select appropriate integration patterns - Design error handling, recovery and monitoring - Define solution components and architecture - Choose suitable Salesforce APIs and technologies |
| Maintain Integration | 3% | - Monitor performance and health - Define reporting and alerting requirements - Manage updates and change impact |
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NEW QUESTION # 91
What is the first thing an integration architect should validate if a callout from a Lightning web component to an external endpoint is failing?
Answer: A
Explanation:
When an integration callout initiated from a Lightning Web Component (LWC) fails, the architect must distinguish between client-side and server-side security layers. Unlike Apex callouts, which are governed by Remote Site Settings at the server level, LWC requests originate directly from the user's browser. Consequently, they are subject to the browser's Content Security Policy (CSP).
CSP is a security layer that helps detect and mitigate certain types of attacks, including Cross-Site Scripting (XSS) and data injection attacks. It prevents a website from loading content from a third party unless that domain is explicitly safe-listed. If an LWC attempts to connect to an external API endpoint that is not listed in the CSP Trusted Sites in Salesforce Setup, the browser will block the request before it is even sent, often returning a "Refused to connect because it violates the document's Content Security Policy" error. While Cross-Origin Resource Sharing (CORS) is also a browser-level security mechanism, it must be configured on the external server to allow the browser to access its resources; however, the first validation step within the Salesforce environment for a failing LWC callout is ensuring the domain is allowed by the org's CSP.
NEW QUESTION # 92
A developer is researching different implementations of the Streaming API (PushTopic, Change Data Capture, Generic Streaming, Platform Events) and asks for guidance. What should the architect consider when making the recommendation?
Answer: C
Explanation:
When recommending a streaming solution, the architect must evaluate how each event type handles Record-Level Security (Sharing). Change Data Capture (CDC) is unique because it ignores sharing settings for record change events. This means all records of an enabled object generate change events, regardless of whether a particular user has access to those records in the Salesforce UI.
While CDC disregards record-level sharing, it does respect Field-Level Security (FLS). Delivered events only include the fields that the subscribing user is permitted to access. This is a critical consideration for integrations: if a system requires a "Master" view of all record changes across the enterprise (such as a data warehouse sync), CDC is the appropriate tool because it ensures no data is missed due to user-specific sharing constraints.
In contrast, PushTopic Events (Option A) provide a fixed payload based on a SOQL query and do not allow a "custom" payload in the same sense as Platform Events. Platform Events (Option C) are published from Apex or external APIs, but CDC is a platform-native feature that broadcasts automatically when a database record is modified, rather than being "published from Apex" by a developer.
NEW QUESTION # 93
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?
Answer: C
NEW QUESTION # 94
A company that is a leading provider of courses and training delivers courses using third-party trainers. The trainer for the company has to be verified by 10 different training accreditation verification agencies before providing training for the company. Each training accreditation agency has its own response time, which means it could take days to confirm a trainer. The company decided to automate the trainer accreditation verification process by integrating it with the agency's web service1s. What is the recommended approach to automa2te this process?3456
Answer: C
Explanation:
In this scenario, the primary architectural challenge is managing high-latency, multi-step orchestration involving 10 disparate external systems. Each agency has a varying response time that can span several days, making a synchronous "Request-Reply" pattern within Salesforce technically impossible due to transaction timeout limits (maximum 120 seconds).
The recommended approach is to leverage Middleware as the orchestration and state-management layer. Middleware (such as an ESB or iPaaS) is specifically designed for Process Choreography. Salesforce initiates a single "Fire and Forget" request to the middleware. The middleware then takes responsibility for:
Sequential or Parallel Callouts: Initiating the requests to all 10 verification agencies.
Callback Management: Handling the asynchronous responses from each agency as they arrive over a period of days.
Aggregation Logic: Consolidating the results and determining when the "Business Process" is complete (e.g., all 10 agencies have approved).
Once the consolidation logic is satisfied, the middleware performs a Remote Call-In to the Salesforce REST API to update the trainer's record. This pattern keeps Salesforce "clean" by moving complex, long-running orchestration logic off-platform, preventing the consumption of excessive Apex CPU time and ensuring that Salesforce only receives a single, final status update.
Option B (External Services) is unsuitable for a multi-day asynchronous process as it is designed for real-time, synchronous Flow actions. Option C (@future) is restricted by the same 120-second timeout and cannot handle the "waiting" state required for days of verification. Using middleware provides the necessary Quality of Service (QoS), durability, and error handling required for such a critical enterprise compliance process.
NEW QUESTION # 95
A security assessment noted vulnerabilities on unmanaged packages; notably, secrets like usernames, passwords, and OAuth tokens are stored in plain text. Which persistence mechanisms should an integration architect require to ensure that secrets are protected from deliberate or inadvertent exposure?
Answer: C
NEW QUESTION # 96
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