Salesforce Slack-Dev-201 Exam Dumps

A Slack application distributed across multiple independent workspaces must implement an OAuth installation flow. Slack explicitly states that enabling installation on other workspaces allows the application to generate access tokens for each workspace and applicable user authorization. Bolt's current OAuth documentation likewise explains that each app installation issues unique access tokens and installation information that the application must store securely and retrieve when processing requests. This is fundamentally different from a single-workspace application, which can receive one access token through direct installation without implementing the full distributed OAuth flow. Independent workspaces do not normally share one universal token. Organization-wide Enterprise installations are a distinct model and can use an organization-level authorization, but that does not invalidate the standard multi-workspace distribution behavior tested here. Therefore, A is correct.

`app.action()` registers a Bolt action listener for interactions generated by Block Kit interactive components. Examples include button clicks, select-menu choices, overflow-menu selections, date-picker interactions, and other components that generate an `action_id`. The developer associates the listener with an action identifier or matching pattern, and Bolt invokes the registered function when Slack delivers the corresponding interaction payload. Slack's official Bolt examples demonstrate `@app.action('button_click')` for handling a button whose `action_id` is `button_click`. The listener should promptly call `ack()` so Slack knows that the interaction was received, after which the application can update a message, call an API, open another surface, or perform backend processing. `app.click()`, `app.select()`, and `app.interactive()` are not the standard Bolt listener methods for handling these Block Kit actions. Therefore, A is correct.

Slack's current documentation names this capability the Slack MCP and Skills Plugin. It is designed to improve AI-assisted and agent-assisted Slack development by supplying coding agents with specialized Slack development skills and, on supported clients, a connection to the Slack MCP Server. The skills provide focused instructions and references for tasks such as scaffolding Slack apps, validating Block Kit objects, composing messages, calling Web API methods, and using Slack CLI functionality. The MCP Server can additionally allow supported AI tools to interact with workspace data, including searching channels, sending messages, and managing canvases. Slack documents support for tools such as Claude Code, Codex, Cursor, and other coding agents, with capabilities varying by client. It does not replace Slack CLI or exist solely for OAuth. Therefore, A is correct.

The correct answer reflects the real architecture of Slack's distribution model. A distributed app is installed separately in each workspace (or org, for Enterprise Grid), each generating its own credentials via OAuth. Directory listing adds visibility and credibility but requires meeting Slack's review criteria, including security vetting, documentation quality, and compliance with app guidelines. This is distinct from the simpler single-workspace scenario where credentials are managed in one place.

The second option is incorrect because installation flows differ: single-workspace apps often skip OAuth entirely or use a simpler flow, while distributed apps must handle OAuth for each workspace. The third option violates OAuth security principles—tokens are workspace-specific and cannot be reused. The fourth option is wrong because Directory apps must respect user consent; installation cannot bypass OAuth or require administrative override of user intent. Directory submission does not grant special privileges to bypass normal workspace authorization.

C# is the correct answer. Slack officially maintains the Bolt framework for JavaScript, Python, and Java. Bolt provides a higher-level application framework over Slack's underlying SDKs and handles substantial platform plumbing such as receiving and acknowledging events, routing interactive actions, authentication, authorization, token handling, and rate-limit-aware integration patterns. JavaScript is supported through Bolt for JavaScript. Python is supported through Bolt for Python. Java is supported through Bolt for Java and the Slack Java SDK. Slack's platform overview explicitly identifies these three languages as the supported Bolt implementations. C# applications can still interact with Slack because Slack's Web API is fundamentally HTTP-based. A developer can make HTTPS requests from C# and implement event endpoints, OAuth, request verification, and other Slack functionality manually or through third-party libraries. That does not make C# an officially supported Bolt framework implementation. The distinction is important for certification purposes: the question asks specifically which language Bolt does not support, rather than which languages can communicate with Slack APIs. This maps directly to the Tools objective, which requires candidates to understand when and how the Bolt development framework is used in Slack application development.