Salesforce Platform App Builder Certification Exam Guide
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⚡ Quick Answer
What is the Salesforce Platform App Builder Certification Exam Guide?
The Salesforce Platform App Builder 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 Platform App Builder certification validates your ability to design and deploy custom applications using declarative development tools—no coding required. This credential is ideal for developers, administrators, and business analysts who build solutions on the Salesforce platform. Platform experience and the Administrator certification are strongly recommended before attempting this exam.
⚡ What's New in Winter '26
⚡ Enhanced Flow Capabilities
Winter '26 introduces expanded Record-Triggered Flow features and improved automation decision logic for complex business scenarios.
🎨 Lightning App Builder Updates
New Lightning Web Component support and streamlined app configuration workflows simplify rapid application deployment.
📊 Advanced Reporting Features
Dynamic dashboard filters and enhanced roll-up summary field capabilities enable richer data visualization and analysis options.
📊 Exam At a Glance
| Certification Name | Salesforce Platform App Builder |
| Level | Associate |
| Prerequisites | Salesforce Platform experience; Administrator certification recommended |
| Number of Questions | 60 multiple-choice |
| Duration | 105 minutes |
| Passing Score | 66% |
| Exam Fee | $200 USD |
| Retake Fee | $100 USD |
| Delivery | Proctored online or at a testing center |
🎯 Exam Domains & Weightings
1. Data Modeling and Management
20%This domain evaluates your mastery of custom objects, field types, and relationship configuration. You'll need to understand how to design efficient data structures, manage dependencies between objects, and implement appropriate field-level security controls.
🆕 Winter '26: Enhanced support for field metadata and improved data validation rules for complex object hierarchies.
2. User Interface
22%This section tests your ability to configure page layouts, record types, and Lightning components to deliver user-friendly interfaces. You must demonstrate competency in customizing forms, organizing fields logically, and tailoring experiences for different user profiles.
🆕 Winter '26: Lightning App Builder enhancements include new responsive design capabilities and improved component library access.
3. Business Logic and Process Automation
23%The largest domain focuses on automation tools including Flows, validation rules, and workflow-like configurations. You'll demonstrate proficiency in automating repetitive tasks, enforcing business rules, and building multi-step processes without writing code.
🆕 Winter '26: Expanded Record-Triggered Flow decision logic and improved formula field performance for complex calculations.
4. Reports and Dashboards
15%This domain covers building reports with appropriate filters, grouping, and summarization, plus creating dashboards that visualize key metrics. You need to understand report types, roll-up summary fields, and dashboard component selection.
🆕 Winter '26: New dynamic dashboard filtering options and enhanced roll-up summary field capabilities for real-time insights.
5. Deployment
10%This section validates your understanding of moving applications between Salesforce environments using change sets, packages, or managed metadata. You must grasp deployment best practices, environment management, and dependencies.
🆕 Winter '26: Improved change set validation and streamlined package deployment workflows for faster application releases.
6. Mobile and Lightning
10%You'll demonstrate knowledge of Lightning design system principles, responsive design practices, and mobile optimization strategies. This includes configuring Lightning apps, understanding mobile considerations, and leveraging Lightning components effectively.
🆕 Winter '26: Enhanced Lightning Web Component support and improved mobile-first design patterns for field service applications.
❓ Sample Exam Questions
A company needs to create a relationship between Account and a custom object called 'Service Contract'. The business requirement states that if an Account is deleted, all associated Service Contracts must also be removed from the system to prevent orphaned records. Which relationship type should the developer implement?
- A. Hierarchical Relationship on the Service Contract object
- B. Master-Detail Relationship with Account as the master
- C. Lookup Relationship with a required field
- D. External Lookup Relationship with cascade delete enabled
An organization is designing a data model where the Account object needs to aggregate data from multiple related Opportunity records. Due to business requirements, they need to track sum of amounts, count of opportunities, average deal size, minimum opportunity amount, and maximum opportunity amount. Additionally, they require roll-up fields for several custom objects. During their review, they discover that their current design includes 26 roll-up summary fields on the Account object. What issue will they encounter?
- A. The system will automatically delete the oldest roll-up summary field to maintain compliance
- B. Salesforce will prevent the creation of the 26th roll-up summary field due to platform limits
- C. All roll-up summary fields beyond 10 will function in read-only mode
- D. The organization can implement unlimited roll-up summary fields if they purchase additional licenses
Your organization needs to ensure that sales representatives and finance team members view different sets of fields when working with opportunity records, even though they access the same record type. What should an administrator configure to meet this requirement?
- A. Permission Set assignments to restrict field access at the data level
- B. Page layout assignments linked to user profiles
- C. Record type customization with field-level security
- D. Role hierarchy permissions for field visibility
A Salesforce administrator needs to automatically populate a discount percentage on an Order whenever the order status changes to 'Approved'. Which automation solution best meets this requirement?
- A. Approval Process with field update actions
- B. Record-Triggered Flow configured for the After Save trigger event
- C. Workflow Rule with scheduled actions
- D. Process Builder with immediate actions
Your organization needs to track which employees are assigned to multiple projects, and which projects have multiple employees. How would you implement this requirement in Salesforce?
- A. Create a lookup field on the Employee object pointing to Project
- B. Create a custom object with two master-detail relationships to Employee and Project objects
- C. Add a text field on Project to store comma-separated employee names
- D. Use a roll-up summary field on Employee to count related projects
📚 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
- Data Modeling and User Interface collectively represent 42% of the exam—invest significant effort mastering relationships (Master-Detail vs Lookup), cascade delete mechanics, page layout assignment, and record type configuration.
- Business Logic and Process Automation is the largest domain at 23%—develop strong proficiency with Record-Triggered Flows, validation rules, and field update automation to ensure you can handle complex exam scenarios.
- Understand the distinction between Master-Detail and Lookup relationships thoroughly, including cascade delete behavior, roll-up summary field availability, and impact on record ownership and sharing.
- Practice building a complete application from scratch using Lightning App Builder—configure custom objects, establish relationships, create automation, build reports, and assign the app to user profiles to reinforce end-to-end workflow understanding.
- Focus your preparation on declarative development techniques without writing code; familiarize yourself with all available visual tools and when to apply each one in different business scenarios.
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