Salesforce Platform App Builder Certification Certification Exam Guide
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What is the Salesforce Platform App Builder Certification Certification Exam Guide?
The Salesforce Platform App Builder Certification 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, build, and deploy custom applications using declarative tools without writing code. This credential is ideal for professionals who configure Salesforce solutions using Lightning App Builder, Flow, and data modeling. Platform experience and the Administrator certification are recommended before attempting this exam.
⚡ What's New in Winter '26
⚡ Enhanced Flow Capabilities
Winter '26 introduces advanced Flow features for complex automation scenarios, strengthening the importance of mastering Flow in the Business Logic domain.
🎨 Lightning Experience Evolution
Updated Lightning App Builder components and design standards are now reflected in the User Interface domain with emphasis on responsive design.
📊 Reporting & Analytics Updates
New dashboard configuration options and field-level security considerations are integrated into the Reports and Dashboards assessment.
📊 Exam At a Glance
| Certification Name | Salesforce Platform App Builder Certification |
| Level | Professional |
| Prerequisites | Salesforce platform experience; Administrator certification recommended |
| Number of Questions | 60 multiple-choice questions |
| 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 tests your proficiency in designing custom objects, establishing relationships between entities, and managing data integrity. You'll demonstrate knowledge of when to implement Lookup versus Master-Detail relationships, configure roll-up summary fields, and design junction objects for many-to-many scenarios.
🆕 Winter '26: Expanded coverage of external data sources and field-level security in data modeling strategies.
2. User Interface
22%This section evaluates your ability to configure user experiences through page layouts, record types, Lightning App Builder, and responsive design principles. You'll need to demonstrate expertise in assigning page layouts to different user profiles and record types, and creating intuitive Lightning applications.
🆕 Winter '26: Greater emphasis on responsive design patterns and accessibility standards in Lightning component configuration.
3. Business Logic and Process Automation
23%The largest domain, this section covers declarative automation tools including Flows, validation rules, and formula fields. You'll be tested on your ability to implement complex automation scenarios, choose appropriate automation tools for specific requirements, and design error handling in automated processes.
🆕 Winter '26: Expanded Flow automation patterns including screen flows and decision logic enhancements.
4. Reports and Dashboards
15%This domain assesses your capability to create insightful reports and interactive dashboards that support business decision-making. You'll demonstrate knowledge of report types, filtering options, dashboard components, and refresh frequencies for data accuracy.
🆕 Winter '26: New dashboard filtering capabilities and dynamic component configurations now featured in exam content.
5. Deployment
10%This section covers the process of moving customizations from development environments to production, including change sets, package management, and deployment best practices. Understanding testing strategies and deployment validation is essential.
6. Mobile and Lightning
10%This domain evaluates your knowledge of optimizing applications for mobile devices and leveraging Lightning Experience features. You'll need to understand responsive design, mobile-specific components, and Lightning App Builder functionality.
🆕 Winter '26: Enhanced focus on Progressive Web App capabilities and offline-first mobile design patterns.
❓ Sample Exam Questions
A Salesforce administrator needs to ensure that whenever a parent Account record is deleted, all associated child Contact records are immediately and automatically removed from the system. Which relationship type must be implemented to achieve this requirement?
- A. Hierarchical Relationship that links Contact to Contact
- B. Master-Detail Relationship between Account and Contact
- C. External Lookup Relationship pointing to Account
- D. Lookup Relationship with manual cascade delete rules
A Salesforce administrator is designing a data model for a complex enterprise application with a custom parent object and multiple child objects. What is the maximum number of roll-up summary fields that can be added to the parent object?
- A. A maximum of 10 roll-up summary fields to ensure optimal query performance
- B. A maximum of 25 roll-up summary fields as a platform limitation
- C. A maximum of 40 roll-up summary fields with additional licensing
- D. No limit; as many roll-up summary fields as needed can be created
A Salesforce admin needs to ensure that when users create an Opportunity with the 'Enterprise' record type, they see different fields and sections compared to the 'SMB' record type. What configuration should the admin use?
- A. Enable field-level security on the Opportunity object
- B. Assign page layouts to record types through Page Layout Assignment
- C. Create separate profiles for Enterprise and SMB users
- D. Configure custom permission sets for each record type
A Salesforce administrator needs to implement automation that will populate a discount percentage on an Opportunity whenever the Amount field exceeds $50,000. The solution should be easily maintainable and leverage Salesforce's current recommended platform. Which tool should be used?
- A. Workflow Rule with a field update action
- B. Record-Triggered Flow with a Update Records action
- C. Process Builder configured with immediate execution
- D. Custom Apex trigger with a before insert/update handler
A sales organization needs to track which products can be sold to which customer segments. A single product should be available to multiple segments, and each segment should have access to multiple products. Which Salesforce data modeling approach best supports this requirement?
- A. Create a lookup field on the Product object pointing to Customer_Segment__c
- B. Implement a custom object with two Master-Detail relationships to Product and Customer_Segment
- C. Add a multi-select picklist field on Product to store customer segment values
- D. Use a flow to synchronize product records whenever a new segment is created
📚 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
- Prioritize Data Modeling and User Interface together (42% combined): develop deep expertise in object relationships, Lookup versus Master-Detail decisions, cascade delete behavior, page layout assignments, record type configuration, and Lightning App Builder fundamentals.
- Concentrate heavily on Business Logic and Process Automation (23% of exam): master Record-Triggered Flows, validation rules, formula fields, and know when to apply each automation approach. This is the largest domain and requires comprehensive understanding.
- Practice designing end-to-end applications: create a complete custom app including custom objects, establish relationships, implement automation rules, build reports, design dashboards, and deploy using change sets to reinforce practical knowledge.
- Understand Master-Detail versus Lookup relationships thoroughly: know when cascade delete is appropriate, understand the impact on reporting and rollup summaries, and recognize relationship limitations within your data model design.
- Build hands-on experience with Lightning App Builder: spend time creating Lightning applications, assigning them to profiles, testing responsive design on mobile devices, and configuring dynamic components for various use cases.
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