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| Section | Weight | Objectives |
|---|---|---|
| Build Solution | 23% | - Implement idempotency and reliability mechanisms - Apply data transformation and mapping - Build scalable and resilient integration solutions - Implement API design and security |
| Maintain Integration | 3% | - Monitor performance and health - Manage updates and change impact - Define reporting and alerting requirements |
| Translate Needs to Integration Requirements | 22% | - Define security and authentication specifications - Determine performance requirements: volume, latency, response time - Create system and integration pattern inventory - Evaluate system and process constraints |
| Evaluate Business Needs | 8% | - Identify functional and non-functional requirements - Classify data by sensitivity and security level - Determine CRM success factors for integration - Assess business growth impact on integration |
| Design Integration Solutions | 28% | - Select appropriate integration patterns - Analyze trade-offs, limitations and constraints - Design error handling, recovery and monitoring - Define solution components and architecture - Choose suitable Salesforce APIs and technologies |
| Evaluate the Current System Landscape | 16% | - Analyze constraints and pain points in existing systems - Identify regulatory and compliance factors - Evaluate authentication and authorization requirements - Identify system standards, limitations, boundaries and protocols |
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NEW QUESTION # 84
Northern Trail Outfitters has recently implemented middleware for orchestration of services across platforms. The Enterprise Resource Planning (ERP) system being used requires transactions be captured near real-time at a REST endpoint initiated in Salesforce when creating an Order object. Additionally, the Salesforce team has limited development resources and requires a low-code solution. Which option should fulfill the use case requirements?
Answer: C
Explanation:
To satisfy a requirement for near real-time REST updates with limited development resources, the architect should utilize Flow Builder. Flow Builder is Salesforce's primary low-code tool for automating complex business logic and outbound integrations.
The Remote Process Invocation-Fire and Forget pattern is the most efficient way to signal an external system (or middleware) that a record was created without blocking the user. Using a Record-Triggered Flow on the Order object, the architect can configure an Action (such as an External Service or a simple HTTP Callout) to send the order data to the middleware's REST endpoint.
Option A is slightly incorrect because creating a platform event is just one step in an event-driven flow; the "Fire and Forget" pattern more accurately describes the end-to-end intent. Option B (Change Data Capture) is a powerful tool, but it is considered a "pro-code" or high-configuration so12lution on the middleware side, requiring the middleware to manage Replay IDs and Bayeux subscriptions. Option C leverages the native strengths of Flow to fulfill the requirement declaratively, 13allowing the team to14 deliver a functional integration without writing Apex code while meeting the near-real-time performance expectations of the ERP.
NEW QUESTION # 85
Salesforce users need to read data from an external system via an HTTP request. Which security methods should an integration architect leverage within Salesforce to secure the integration?
Answer: B
Explanation:
To secure outbound HTTP requests from Salesforce, architects must implement defense-in-depth measures at both the authentication and transport layers.
Named Credentials are the primary architectural recommendation for managing callout endpoints and authentication in a secure, declarative manner. They abstract the endpoint URL and authentication parameters (such as usernames, passwords, or OAuth tokens) away from Apex code. This prevents sensitive credentials from being hardcoded or exposed in metadata, significantly reducing the risk of accidental disclosure. By using Named Credentials, Salesforce handles the heavy lifting of authentication headers automatically, ensuring that the integration is both secure and maintainable.
Two-way SSL (Mutual Authentication) provides an additional layer of security at the transport layer. While standard SSL ensures that Salesforce trusts the external server, Two-way SSL requires the external server to also verify the identity of the Salesforce client. The architect first generates a certificate in Salesforce, which is then presented to the external system during the TLS handshake. This "mutual trust" ensures that the external service only accepts requests from an authorized Salesforce instance, protecting against man-in-the-middle attacks and unauthorized access attempts.
While an Authorization Provider (Option C) is essential for OAuth-based flows, it is typically used within the configuration of a Named Credential rather than as a standalone security method for a generic HTTP request. By combining Named Credentials with Two-way SSL, the architect ensures that the integration is secured at both the session/authentication level and the network/transport level, adhering to enterprise security best practices for cloud-to-on-premise or cloud-to-cloud communication.
NEW QUESTION # 86
When a user clicks "Check Preferences" as part of a Lightning flow, preferences from an externally hosted RESTful service are to be checked in real time. The service has OpenAPI 2.0 definitions. Which integration pattern and mechanism should be selected?
Answer: C
Explanation:
This scenario describes a classic Request and Reply pattern where a user action in the UI requires an immediate, synchronous response from an external system to determine the next step in a business process (the Flow).
The requirement specifies that an OpenAPI 2.0 (Swagger) definition is available. For an Integration Architect, this is a prime use case for External Services. External Services allow you to import an OpenAPI schema and automatically generate "Invocable Actions" that can be used directly in Flow Builder without writing a single line of Apex code.
Why this is the best fit:
Low Code: It fulfills the requirement purely through declarative configuration, which reduces maintenance and development costs.
Real-Time: It performs a synchronous HTTP callout and waits for the Boolean/String values to be returned to the Flow variables.
Type Safety: Because it uses the OpenAPI definition, Salesforce understands the data types (Boolean/String) natively.
Option A (Data Virtualization) is more suitable for viewing and searching large external datasets as if they were records; it is over-engineered for a simple "check status" function. Option C (Remote Call-In) is the inverse of the requirement; it refers to an external system calling into Salesforce. By using Enhanced External Services, the architect provides a scalable, declarative solution that perfectly aligns with modern Salesforce development best practices for real-time external system interaction.
NEW QUESTION # 87
A customer's enterprise architect has identified requirements around caching, queuing, error handling, alerts, retries, event handling, etc. Which recommendation should the integration architect make?
Answer: C
Explanation:
When an enterprise architect identifies complex infrastructure needs such as caching, queuing, and sophisticated event routing, it signals that a point-to-point integration architecture is insufficient. In such cases, the Integration Architect should recommend a Middleware-mediated architecture.
Middleware tools, such as an Enterprise Service Bus (ESB) or an iPaaS (Integration Platform as a Service), are specifically designed to fulfill these complex "Quality of Service" (QoS) requirements. In a publish/subscribe scenario, the middleware acts as the central orchestrator. It can receive a single "Fire and Forget" event from a publisher (like Salesforce) and then manage the technical complexities of routing that message to multiple active subscribers.
Middleware handles infrastructure-level tasks such as message queuing for offline systems, automatic retries with exponential backoff, and error handling with alerts-capabilities that are either unavailable or difficult to scale within Salesforce natively. Performing message transformation and protocol translation (e.g., SOAP to REST) within the middleware layer also protects Salesforce's Apex CPU limits. By leveraging middleware for these concerns, the architect ensures that Salesforce remains a performant engagement layer while the middleware provides the robust technical backbone for a resilient enterprise landscape.
NEW QUESTION # 88
An integration architect needs to build a solution that will use the Streaming API, but the data loss should be minimized, even when the client re-connects every couple of days. Which two types of Streaming API events should be considered?
Answer: A
Explanation:
In a robust event-driven architecture, "durability" is the ability of a system to retain events so that a subscriber can retrieve them even after being offline. For an architect needing to minimize data loss over "every couple of days," the selection must focus on event types that support a high retention window.
Salesforce provides two modern event types specifically designed for high-scale, durable messaging:
Change Data Capture (CDC): This automatically broadcasts changes to Salesforce records (Create, Update, Delete, Undelete). CDC events are highly durable and are retained in the event bus for 72 hours (3 days).
High-Volume Platform Events: These are custom events defined by the architect. Like CDC, High-Volume Platform Events also provide a 72-hour retention window.
Earlier versions of the Streaming API, such as PushTopic Events and Generic Events (Option C and parts of A), typically offered a 24-hour retention window, which would not satisfy the requirement of a client re-connecting "every couple of days" (potentially 48-72 hours later).
By utilizing CDC and High-Volume Platform Events, the architect can leverage the Replay ID. When the client re-connects, it can send the Replay ID of the last event it successfully processed. Salesforce then "replays" all events that occurred during the client's downtime from that specific point, up to the 72-hour limit. This mechanism ensures zero data loss for planned or unplanned outages lasting up to three days, making it the most resilient choice for the specified requirements.
NEW QUESTION # 89
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