Salesforce Updated Agentforce-Specialist Exam Questions and Answers by ari

The Agent-to-Agent (A2A) protocol in AgentForce is specifically designed to facilitate collaboration and coordination between multiple agents. It allows distinct agents — such as Service, Sales, or Employee Agents — to exchange structured messages, delegate tasks, and share context securely within the Salesforce ecosystem.

AgentForce documentation describes A2A as a collaborative communication framework, enabling agents to “handoff, request, and respond” to each other in complex workflows. This is useful when different agents specialize in separate domains (e.g., one handles billing inquiries, another manages account upgrades).

Option A is incorrect because invoking third-party APIs is handled via Tool Adapters or Action Integrations, not A2A communication. Option B is incorrect because tool access occurs through Tool Invocations, where the agent directly interacts with external services or APIs.

Hence, the correct answer is Option C – When agents need to collaborate, as A2A is purpose-built for inter-agent communication and cooperative task execution.

Agent is designed to enhance user interaction within Salesforce by leveraging Large Language Models (LLMs) to process and respond to user inquiries. When a user submits a request, Agent analyzes the input using natural language processing techniques. It then utilizes LLM technology to generate an appropriate and contextually relevant response, which is displayed directly to the user within the Salesforce interface.

Option C accurately describes this process. Agent does not necessarily trigger a flow (Option A) or perform an HTTP callout to an LLM provider (Option B) for each user request. Instead, it integrates LLM capabilities to provide immediate and intelligent responses, facilitating a broad range of user requests.

UC is using Prompt Builder with standard foundation models (e.g., via Atlas Reasoning Engine). Let’s assess best practices for prompt design.

Option A: Include multiple-choice questions within the prompt to test the LLM’s understanding of the context.Prompt templates are designed to generate responses, not to test the LLM with multiple-choice questions. This approach is impractical and not supported by Prompt Builder’s purpose, making it incorrect.

Option B: Ask it to role-play as a character in the prompt template to provide more context to the LLM.A key consideration in Prompt Builder is crafting clear, context-rich prompts. Instructing the LLM to adopt a role (e.g., “Act as a sales expert”) enhances context and tailors responses to UC’s needs, especially with standard models. This is a documented best practice for improving output relevance, making it the correct answer.

Option C: Train LLM with data using different writing styles including word choice, intensifiers, emojis, and punctuation.Standard foundation models in Agentforce are pretrained and not user-trainable. Prompt Builder users refine prompts, not the LLM itself, making this incorrect.

Why Option B is Correct:

Role-playing enhances context for standard models, a recommended technique in Prompt Builder for effective outputs, as per Salesforce guidelines.

In Salesforce’s Einstein Studio (part of the Agentforce ecosystem), creating a custom retriever involves setting up a mechanism to fetch data for AI prompts or responses. The essential step is defining the foundation of the retriever: selecting the search index, specifying the data model object (DMO), and identifying the data space (Option A). These elements establish where and what the retriever searches:

Search Index: Determines the indexed dataset (e.g., a vector database in Data Cloud) the retriever queries.

Data Model Object (DMO): Specifies the object (e.g., Knowledge Articles, Custom Objects) containing the data to retrieve.

Data Space: Defines the scope or environment (e.g., a specific Data Cloud instance) for the data.

Filters are noted as optional in Option A, which is accurate—they enhance precision but aren’t mandatory for the retriever to function. This step is foundational because without it, the retriever lacks a target dataset, rendering it unusable.

Option B: Defining output configuration (e.g., max results, field mapping) is important for shaping the retriever’s output, but it’s a secondary step. The retriever must first know where to search (A) before output can be configured.

Option C: This option includes advanced configurations (vector/hybrid search, filtering fields, ranking method), which are valuable but not essential. A basic retriever can operate without specifying search type or ranking, as defaults apply, but it cannot function without a search index, DMO, and data space.

Option A: This is the minimum required step to create a functional retriever, making it essential.

Option A is the correct answer as it captures the core, mandatory components of retriever setup in Einstein Studio.