Use Slack-Dev-201 Exam Dumps (2026 PDF Dumps) To Have Reliable Slack-Dev-201 Test Engine [Q139-Q157]

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July 27, 2026

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Use Slack-Dev-201 Exam Dumps (2026 PDF Dumps) To Have Reliable Slack-Dev-201 Test Engine

Slack-Dev-201 PDF Recently Updated Questions Dumps to Improve Exam Score

Salesforce Slack-Dev-201 Exam Syllabus Topics:

Section	Weight	Objectives
Design the Interactive Flow of Your App	20%	– Slack app workflow design 1. Build business workflows in Slack apps 2. Design interaction patterns aligned with Slack architecture
App Deployment and Infrastructure		– Deployment considerations 1. Deploy Slack apps to cloud or web hosting environments 2. Maintain and scale Slack applications
Apps in the Slack Platform	7%	– Slack app fundamentals and workspace automation 1. Identify collaboration patterns for Slack app teams 2. Recommend how to automate and enhance operations on a Slack workspace 3. Identify when to use Slack surfaces (home, modals, messages)
Slack APIs and Development		– API usage and integration 1. Slack Web API and event-based APIs (HTTP, WebSockets) 2. JSON data structures and payload handling

NO.139 A Slack app is being developed to facilitate quick decision-making in a team. The app needs to allow team members to vote on different options quickly.
What interactive component would be most suitable for this functionality?

Use a bot to collect votes via direct messages from each team member

Send a modal to each team member to submit their vote

Create a channel poll where members post their votes as messages

Implement interactive buttons in a message for team members to click and vote

Implement interactive buttons in a message for team members to click and vote Interactive buttons in a message are an efficient and user-friendly way to collect votes. They provide a straightforward interface for team members to quickly express their preferences without leaving the channel or conversation.
Why not the other options:
*Direct messages for voting can be less engaging and less transparent compared to a shared environment..
*Voting via messages in a channel can lead to unstructured and cluttered conversations.
*Sending a modal to each team member for voting is more intrusive and disrupts the workflow more than necessary.

NO.140 When implementing the OAuth flow in your Slack app, what is a key step to ensure the security of the authorization process?

Direct users to a non-secure HTTP page on your website after OAuth authorization for convenience

Store the OAuth access token in the client-side code for easy retrieval

Perform server-side validation of the OAuth access token received from Slack

Display the OAuth access token on the redirect page for user verification

Perform server-side validation of the OAuth access token received from Slack Performing server-side validation of the OAuth access token is crucial to ensure its authenticity and the security of theauthorization process. This method helps in verifying that the token is indeed from Slack and prevents potential security breaches.
Why not the other options:
*Directing users to a non-secure HTTP page can expose sensitive data to interception.
*Storing the OAuth access token client- side poses significant security risks, as it can be easily accessed or manipulated.
*Displaying the OAuth access token on the redirect page can expose it to users or third parties, which is a security vulnerability.

NO.141 You are developing a Slack app that uses OAuth tokens for authentication.
How should these tokens be securely stored to protect user data?

Store the tokens in a local file on the server for quick and easy access

Embed the tokens in the app’s source code for direct integration

Store the tokens in an encrypted database with restricted access

Send the tokens to the app administrator’s email for safekeeping

Store the tokens in an encrypted database with restricted access Storing OAuth tokens in an encrypted database with restricted access is the most secure method. This approach ensures that the tokens are protected from unauthorized access, reducing the risk of token leakage or theft.
Why not the other options:
*Storing tokens in a local file can be insecure if the server is compromised.
*Embedding tokens in source code is highly insecure, especially if the codebase is accessible or shared.
*Emailing tokens can expose them to interception and is not a secure method of handling sensitive data.

NO.142 You’re developing a Slack app that integrates with a company’s project management system.
What design choice would best align with Slack’s principles of creating a pleasant and productive user experience?

Automatic notifications in Slack for every minor update in the project management system

Redirecting users to the project management system’s website for all updates

A daily digest message in Slack summarizing key project updates and tasks

A bot that sends hourly reminders to team members about their pending tasks

NO.143 You’ve developed a Slack app that provides a project management tool with integrated chat functionality. You want to make this app available for installation by other Slack workspaces.
What category does this app fall under?

Single Workspace App

Distributed App

Published App Directory App

Shared App

Published App Directory App This app falls under the category of a “Published App Directory App” because it is designed to be available for installation by other Slack workspaces through the Slack App Directory. It can be discovered and installed by users from different workspaces.
Why not the other options:
*A “Single Workspace App” is designed for internal use within a single Slack workspace.
*A “Distributed App” may be shared across multiple workspaces but might not be discoverable in the Slack App Directory..
*”Shared App” is not a recognized category; the app is intended for broader distribution via the App Directory.

NO.144 When designing a Slack app that interacts with external services, what is a key security consideration?

Use simple authentication methods for ease of user access

Regularly change the app’s API token and share it with all users

Implement OAuth for secure authentication and authorization

Disable SSL/TLS to increase the speed of data transfer

Implement OAuth for secure authentication and authorization Implementing OAuth is a key security consideration for Slack apps interacting with external services. OAuth provides a secure and standardized way for authentication and authorization, ensuring that user data is protected and access is controlled properly.
Why not the other options:
*Using simple authentication methods can compromise security..
*Regularly changing the API token and sharing it with users can lead to security risks and mismanagement.
*Disabling SSL/TLS compromises data security in transit, making it vulnerable to interception and attacks.

NO.145 Your organization’s marketing team wants to receive immediate Slack notifications whenever there’s a mention of the company on social media.
Which Slack feature should be implemented for this requirement?

Create a bot to send periodic updates on social media mentions

Use slash commands to allow team members to manually check for mentions

Implement incoming webhooks to automatically post notifications of social media mentions in a

Set up an App Home tab where social media mentions are displayed

Implement incoming webhooks to automatically post notifications of social media mentions in a marketing channel Incoming webhooks provide an efficient way to receive real-time external notifications within Slack. For monitoring social media mentions, webhooks can be used to automatically post these notifications in a specific marketing channel, enabling the team to stay updated instantly.
Why not the other options:
*Periodic updates may not be sufficiently timely for monitoring social media mentions.
*Slash commands for manual checks do not offer real-time notifications and require active effort from team members.
*While an App Home tab can display information, it does not provide the same level of immediacy and visibility as channel notifications.

NO.146 When integrating a Slack app for team collaboration, what approach aligns best with Slack’s goal of a more productive work environment?

The app automatically posts hourly updates on team progress in the main channel

The app sends direct messages to managers with hourly progress reports of their team members

A requirement for all team members to post individual updates in the main channel at the end of each day

A feature that allows team members to voluntarily share progress updates in a dedicated project channel

A feature that allows team members to voluntarily share progress updates in a dedicated project channel Enabling team members to voluntarily share updates in a dedicated project channel fosters a collaborative environment without overwhelming them with excessive notifications or mandatory posts.
Why not the other options:
*This approach aligns with Slack’s goal of enhancing productivity while maintaining a pleasant workspace.
*Hourly automatic updates can clutter the main channel and become a source of distraction.
*Mandatory individual posts in the main channel can be repetitive and may not efficiently communicate progress Sending hourly direct messages to managers can be overbearing and might not accurately reflect the team’s collective progress.

NO.147 Your organization is developing a Slack app for internal IT support where employees can report issues and get help.
What is the most appropriate feature to use for this application?

Implement a modal form that employees fill out to report IT issues

Use slash commands for employees to report their issues in a structured format

Set up a dedicated IT support channel where employees post their issues

Develop a bot that employees can interact with to report IT issues and receive support

Develop a bot that employees can interact with to report IT issues and receive support A bot offers a conversational interface that is user-friendly for reporting IT issues and can provide immediate automated responses or guidance. This interactivity enhances the support experience and can offer personalized assistance.
Why not the other options:
*Modal forms, while structured, lack the interactive dialogue that can guide employees through the reporting and support process.
*A dedicated channel might become cluttered and does not provide immediate, personalized assistance.
*It requires employees to remember specific commands and formats, which can be less intuitive than a conversational bot interface.

NO.148 When is the use of the Slack Admin API most beneficial for a Slack workspace administrator?

To customize the layout and interface of the Slack workspace for each user

To implement a feature within a Slack app that translates messages into different languages in real-

For tracking the number of messages sent by each user to encourage more active participation in the workspace

When creating a centralized system for managing workspace settings, such as channel creation and app installations, across multiple workspaces in an organization

When creating a centralized system for managing workspace settings, such as channel creation and app installations, across multiple workspaces in an organization The Slack Admin API is extremely useful for creating centralized systems for managing workspace settings. It enables administrators to control various aspects like channel creation, app installations, and overall workspace configurations across multiple workspaces within an organization, ensuring consistency and adherence to company policies.
Why not the other options:
*The Admin API is not designed for customizing the user interface on an individual level.
*The Admin API is not typically used for tracking individual user message activity.
*Translating messages is not a function of the Admin API, but rather a feature that would be handled by a specific Slack app or integration.

NO.149 A Slack app is being developed for a large team to quickly access the latest sales figures. The data is updated frequently and needs to be readily accessible.
Which feature would be most appropriate for this functionality?

Implement a bot to send daily sales figure updates in a designated channel

Set up an App Home tab with a continuous display of sales figures

Create a dedicated sales channel where figures are posted manually each day

Use a slash command that allows team members to retrieve the latest sales figures on demand

Use a slash command that allows team members to retrieve the latest sales figures on demand A slash command provides immediate access to updated information upon request, making it an ideal choice for teams that need to frequently check the latest sales figures. It offers convenience and ensures that team members can access the most recent data whenever they need it.
Why not the other options:
*Daily updates might not be sufficient for teams needing more frequent access to sales figures.
*Manually posting updates can lead to delays and doesn’t provide real-time access.
*An App Home tab, while continuously displaying information, requires users to navigate away from their current workspace, which might be less efficient for quick checks.

NO.150 If you are building a Slack app that needs to access the list of users in a Slack workspace, which OAuth scope should be requested to align with security best practices?

chat:write

files:read

users:read

channels:manage

users:read The users:read scope is the appropriate choice for an app that requires access to the list of users in a workspace. This scope specifically allows the app to view information about users, fitting the app’s functionality without exceeding necessary permissions.
Why not the other options:
*Chat:write is used for sending messages, not for accessing user information.
*Channels:manage provides permissions to manage channel settings, which is unrelated to viewing user lists.
*Files:read is intended for accessing file information shared in Slack, not for user information.

NO.151 A marketing team uses Slack for collaboration and wants to automate the process of sharing social media analytics within their workspace.
How can this be best achieved?

Manually post social media analytics in a dedicated Slack channel

Use email notifications to share social media analytics with team members

Develop a custom Slack app that automatically posts these analytics

Encourage team members to check the analytics platform individually

Develop a custom Slack app that automatically posts these analytics Developing a custom Slack app that automatically retrieves and posts social media analytics in a Slack channel is the most efficient way to automate this process. It ensures timely and consistent updates without manual intervention.
Why not the other options:
*Manual posting is time-consuming and prone to inconsistencies.
*Email notifications are outside the Slack workspace and do not automate the process within Slack.
*It requires individual effort and does not leverage the collaborative environment of Slack.

NO.152 You’re developing a Slack app that integrates with a company’s project management system.
What design choice would best align with Slack’s principles of creating a pleasant and productive user experience?

Automatic notifications in Slack for every minor update in the project management system

Redirecting users to the project management system’s website for all updates

A bot that sends hourly reminders to team members about their pending tasks

A daily digest message in Slack summarizing key project updates and tasks

A daily digest message in Slack summarizing key project updates and tasks A daily digest summarizing key updates and tasks provides a concise and efficient way for team members to stay informed without overwhelming them with notifications. This aligns with Slack’s goal of simplifying and enhancing the work experience by reducing clutter and information overload.
Why not the other options:
*Constant notifications for every minor update can be overwhelming and disrupt productivity.
*Hourly reminders can be intrusive and potentially irritating, detracting from a pleasant work environment..
*Redirecting users to an external website for all updates can disrupt the workflow within Slack, making the process less efficient and integrated.

NO.153 Your Slack app is designed to facilitate team collaboration on projects.
To align with Slack’s user experience goals, what functionality should your app prioritize?

Creation of a collaborative workspace within Slack where team members can share updates and files related to the project

Automatic posting of team member activity logs in the general channel every two hours

Mandatory end-of-day reports from each team member, posted in a designated Slack channel

Frequent automated direct messages to team members asking for project updates

Creation of a collaborative workspace within Slack where team members can share updates and files related to the project Creating a collaborative workspace within Slack for sharing updates and files fosters a productive environment for team collaboration. This approach aligns with Slack’s commitment to making work life more organized and efficient, offering a centralized space for project-related communication.
Why not the other options:
*Frequent automatic postings can clutter the general channel and may not effectively communicate meaningful project progress.
*Mandatory reports can become a repetitive task that doesn’t necessarily contribute to a positive user experience or effective collaboration.
*Frequent automated direct messages can be perceived as intrusive and might interrupt the workflow, which goes against Slack’s principle of a pleasant work environment.

NO.154 When is it most appropriate to utilize the Discovery API in a Slack workspace?

For creating custom interactive Slack apps that enhance user engagement within channels

When implementing a solution for real-time monitoring of employee productivity based on Slack usage

To ensure compliance with legal and regulatory standards by archiving all communications and files shared within the workspace

For developing a feature within a Slack app that personalizes the user interface based on individual preferences

To ensure compliance with legal and regulatory standards by archiving all communications and files shared within the workspace The Discovery API is ideally used for ensuring compliance with legal and regulatory standards by archiving communications and files. It enables organizations to access, search, and export data from Slack, which is essential for compliance archiving and eDiscovery purposes, such as during legal investigations or audits.
Why not the other options:
*The Discovery API is not intended for creating interactive Slack apps.
*It is not designed for real-time monitoring of employee productivity.
*The Discovery API does not focus on personalizing user interfaces.

NO.155 If your Slack app needs to retrieve the list of all reactions added to a specific message, which Slack Web API method should be used?

reactions.get

reactions.list

chat.history

messages.reactions

Reactions.get reactions.get is the correct Web API method for retrieving all reactions added to a specific message. This method allows developers to obtain detailed information about reactions on a message.
Why not the other options:
*Reactions.list retrieves reactions made by a user, not reactions on a specific message.
*Chat.history retrieves the history of messages in a channel, but does not provide details about reactions on individual messages.
*Messages.reactions is not a valid method in Slack’s Web API.

NO.156 What distinguishes a single workspace app from a distributed app in Slack?

A single workspace app can be customized by any user within the workspace, while a distributed app’s settings are controlled by workspace admins only

A single workspace app is designed to function within one specific workspace, whereas a distributed app can be installed across multiple workspaces

Distributed apps can access more advanced Slack API features compared to single workspace

Single workspace apps are automatically included in the Slack App Directory, while distributed apps need to go through an approval process

A single workspace app is designed to function within one specific workspace, whereas a distributed app can be installed across multiple workspaces The primary distinction between a single workspace app and a distributed app lies in their scope of installation and use. A single workspace app is created for and used within one specific workspace, addressing its unique needs. In contrast, a distributed app is built to be installable and functional across multiple different workspaces, making it suitable for broader use cases.
Why not the other options:
*The ability to customize app settings does not differentiate between these two types of apps.
*Access to Slack API features is not generally restricted by the type of app in terms of single workspace versus distributed.
*Inclusion in the Slack App Directory is not automatically granted for single workspace apps.

NO.157 Your organization is creating a Slack app to onboard new employees. The app needs to provide resources, answer questions, and guide employees through the onboarding process.
What feature should be utilized for this purpose?

Implement a bot to interactively guide new employees through the onboarding process and provide resources

Develop a series of channels dedicated to different onboarding topics

Use slash commands for new employees to access specific onboarding information

Set up a shared document with onboarding information and post the link in Slack

Implement a bot to interactively guide new employees through the onboarding process and provide resources A bot offers a dynamic and interactive way to engage new employees, guiding them through the onboarding process. It can answer questions, provide resources, and offer a personalized experience, making the onboarding process more effective and engaging.
Why not the other options:
*Multiple channels for different topics can be overwhelming for new employees and lack the guided structure a bot can provide.
*While slash commands are useful, they require new employees to know what to look for, which may not be ideal in an onboarding context..
*Relying on shared documents external to Slack doesn’t offer the same interactive and integrated experience as a bot within Slack.

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