Salesforce Certified Slack Developer Certification Exam Guide
📋 Quick Navigation
⚡ Quick Answer
What is the Salesforce Certified Slack Developer Certification Exam Guide?
The Salesforce Certified Slack Developer Certification Exam Guide validates expertise in the relevant Salesforce domain. Exam format: 65% passing score. Offered by Salesforce, registered through Webassessor/Kryterion. Updated for Winter '26.
Winter '26 Edition
Last Updated: March 2026 | Exam Version: Winter '26
The Salesforce Certified Slack Developer certification validates your expertise in building, deploying, and integrating Slack applications with Salesforce ecosystems. This exam is ideal for developers with hands-on Slack development experience and API knowledge who want to demonstrate professional-level competency. Prerequisites include practical experience developing Slack apps and solid understanding of API concepts.
⚡ What's New in Winter '26
🤖 Enhanced Block Kit Coverage
Winter '26 emphasizes interactive component design using Block Kit for modern Slack app UIs.
🛡️ Strengthened Security Protocols
Updated security domain now includes OAuth 2.0 best practices and token management strategies.
✨ Workflow Automation Focus
Expanded coverage of Slack Workflow Builder integration patterns with Salesforce data flows.
📊 Exam At a Glance
| Certification Name | Salesforce Certified Slack Developer |
| Level | Developer |
| Prerequisites | Slack development experience; API knowledge recommended |
| Number of Questions | 60 multiple-choice |
| Duration | 105 minutes |
| Passing Score | 68% |
| Exam Fee | $200 USD |
| Retake Fee | $100 USD |
| Delivery | Proctored online or at a testing center |
🎯 Exam Domains & Weightings
1. Slack API and Events
30%This domain evaluates your understanding of core Slack APIs and event-driven architecture. You'll demonstrate proficiency with the Web API, Events API, and how to handle real-time event subscriptions effectively within Slack applications.
🆕 Winter '26: Expanded focus on event handling patterns and asynchronous processing improvements.
2. Apps and Workflows
30%This section tests your capability to design, build, and manage Slack applications and automation workflows. Expect questions covering app scaffolding, manifest configuration, Workflow Builder integration, and best practices for automation logic.
🆕 Winter '26: Increased emphasis on Workflow Builder connectors and custom trigger creation.
3. Integration with Salesforce
25%This domain focuses on connecting Slack applications with Salesforce platforms and data systems. You'll be assessed on bidirectional data synchronization, API integration patterns, and leveraging Salesforce APIs from Slack environments.
🆕 Winter '26: New scenarios covering Einstein CRM Analytics integration with Slack.
4. Security and Deployment
15%This section covers OAuth authentication mechanisms, token lifecycle management, secure configuration practices, and deployment strategies. You'll demonstrate knowledge of security protocols and production-ready application governance.
🆕 Winter '26: Enhanced coverage of OAuth 2.0 token rotation and secrets management frameworks.
❓ Sample Exam Questions
A Slack app developer needs to build a custom form with checkboxes, select menus, and action buttons that users can interact with directly in a message. Which Slack framework should be used to construct these interactive UI elements?
- A. Events API combined with Web API calls
- B. Block Kit
- C. Socket Mode with REST API
- D. Incoming Webhooks framework
A developer is setting up a new Slack integration and needs to standardize how app configurations are managed across their team. Which approach best addresses this requirement?
- A. Publishing the app to the Slack App Directory to synchronize settings
- B. Using a manifest file written in YAML to centrally declare OAuth permissions, event listeners, and interactive commands
- C. Storing all configuration data in a Salesforce custom metadata type for consistency
- D. Configuring each team member's local development environment with separate environment variables
A Slack app needs to automatically post a welcome message whenever someone becomes a member of a channel. Which event should the app subscribe to detect this membership change?
- A. reaction_added
- B. member_joined_channel
- C. message
- D. app_home_opened
A Salesforce administrator needs to integrate with Slack to enable automated notifications. Which Slack Web API method should they implement to deliver alert messages to multiple conversation types within their workspace?
- A. conversations.list to enumerate all available Slack conversations
- B. chat.postMessage to transmit messages across channels, DMs, and group conversations
- C. users.list to fetch and filter workspace member information
- D. channels.archive to manage and organize communication spaces
A third-party integration tool needs to send notifications to Microsoft Teams channels. What is the primary permission required to enable this messaging capability?
- A. teams:read.all
- B. chat:write
- C. channel:history
- D. conversation:view
📚 Study Resources
🏃 Trailhead
Complete the official Certification Prep trail — free, covers all exam domains, and is updated each release.
Go to Trailhead →📄 Official Exam Guide
Download the official exam guide from Trailhead for the exact domain weightings and topic list for Winter '26.
Official Guide →💬 Trailblazer Community
Join the study group on the Trailblazer Community to share tips, ask questions, and connect with other candidates.
Join Community →💡 Top Exam Tips
- Master both Slack API and Events (30%) and Apps and Workflows (30%)—these domains represent 60% of the exam and require hands-on knowledge of Slack app development and event handling patterns.
- Develop working familiarity with the Web API, Events API, and event subscriptions; practice implementing event listeners and understanding event payloads in real applications.
- Build actual Slack applications using Workflow Builder and understand how to structure app manifests; focus on automation logic and workflow orchestration within Slack.
- Study OAuth 2.0 implementation, token management, and secure credential handling since Security and Deployment accounts for 15% and emphasizes production-ready practices.
- Create practical integration scenarios that connect Slack with Salesforce APIs; practice bidirectional data synchronization and understand how to leverage Salesforce data within Slack environments.
🙋 Frequently Asked Questions
Ready to Get Certified?
Start with Trailhead and book your exam when you're consistently scoring 80%+ on practice questions.
Book the Exam →💻 More Developer Certifications
Explore related Salesforce certifications in the Developer track