Plat-Arch-201 Salesforce Certified Platform Data Architect Exam Info and Questions Sharing

Understand Salesforce Plat-Arch-201 Exam Info

The Plat-Arch-201 Salesforce Certified Platform Data Architect exam is designed for architects and experienced Salesforce professionals who assess architecture requirements and design robust enterprise data solutions on the Salesforce Platform. Candidates are expected to understand data modeling, governance, data quality, master data management, migration strategies, and large data volume optimization.

Questions: 60 multiple-choice questions + up to 5 unscored questions
Exam Duration: 105 minutes
Passing Score: 58%
Registration Fee: US$400
Retake Fee: US$200
Delivery Format: Online proctored or testing center

Plat-Arch-201 Exam Topics Covered

The Plat-Arch-201 exam focuses heavily on real-world architectural decision-making and enterprise-scale Salesforce implementations.

1. Data Modeling/Database Design 25%

This is one of the most important sections of the exam. Candidates should understand:

Standard vs custom objects
Lookup and master-detail relationships
Big Objects
Metadata management
Data skew prevention
Scalable data model design
Security-aware architecture

Salesforce often tests scenario-based questions where you must select the best architecture for scalability and performance.

2. Salesforce Data Management 25%

This domain covers:

Data import and export strategies
Data Loader
Data quality management
Duplicate management
Archiving solutions
Data retention policies
Backup considerations

Understanding how Salesforce handles enterprise-scale data operations is critical for passing this section.

3. Large Data Volume (LDV) Considerations 20%

LDV topics are frequently considered the most challenging area of the exam.

Important concepts include:

Query optimization
Selective vs non-selective queries
Indexing strategies
Skinny tables
Divisions
Batch Apex
Data archiving approaches
Record locking and ownership skew

Real-world experience working with millions of records is extremely valuable here.

4. Data Migration 15%

Candidates should understand:

ETL tools
Migration sequencing
Data cleansing
Rollback planning
Incremental migration
Validation strategies
Sandbox migration planning

Migration questions often focus on choosing the safest and most scalable migration approach.

5. Data Governance 10%

This section tests your understanding of:

Data stewardship
Compliance
Data lineage
Classification
Governance frameworks
Metadata strategies

You should understand both business and technical governance concepts.

6. Master Data Management (MDM) 5%

Although smaller in percentage, MDM concepts are still important:

Golden record strategies
System of truth
Data harmonization
Survivorship rules
Cross-system consolidation

Questions may focus on integrating Salesforce with enterprise MDM solutions.

Is the Plat-Arch-201 Certification Worth It?

Yes. The Salesforce Certified Platform Data Architect certification is highly respected within the Salesforce architect pathway. It demonstrates advanced expertise in enterprise data architecture and is also an important step toward becoming a Salesforce Application Architect or Technical Architect.

This certification is especially valuable for:

Salesforce architects
Technical consultants
Enterprise solution designers
Senior Salesforce developers
Data-focused Salesforce professionals

The Plat-Arch-201 Salesforce Certified Platform Data Architect exam is challenging, but it is also one of the most rewarding certifications for professionals working with enterprise Salesforce solutions. Success requires a strong understanding of scalable data architecture, governance, migration, and performance optimization across the Salesforce ecosystem.

By combining hands-on experience, official Trailhead resources, and high-quality practice questions, candidates can build the confidence needed to pass the exam and advance toward higher-level Salesforce architect certifications.