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July 21, 2026Architect Certifications, Salesforce Certifications

Salesforce B2B Solution Architect Certification Guide

Current study overview for the Salesforce B2B Solution Architect credential, verified against Salesforce's credential catalog on July 19, 2026.

Study illustration for Salesforce B2B Solution Architect Certification Guide

Study map for Salesforce B2B Solution Architect. Confirm objectives on current Salesforce sources.

Salesforce B2B Solution Architect

Catalog status checked July 19, 2026: Available; scheduled for retirement.

Salesforce says registration closes July 24, 2026, the last exam date is August 31, 2026, and the credential retires February 1, 2027.

Current credential snapshot

Item Current listing
Credential Salesforce B2B Solution Architect
Track Architect
Level in source inventory Senior
Exam code in source inventory Arch-301
Price in source inventory $400 USD
Availability Available; scheduled for retirement

Exam format, objectives, pricing, and prerequisites can change. Confirm those details in Salesforce’s current exam guide before purchasing or scheduling an exam.

Study overview

🏗️ Connect the clouds, bridge the business, and deliver actual B2B value.Salesforce Certified B2B Solution Architect

Architecting multi-cloud transformations for the modern enterprise.

At a Glance

Item Details
Exam Code Arch-301
Duration 120 minutes
Questions 60 multiple-choice/multiple-select
Passing Score 58%
Cost $400 USD
Delivery Proctored online or at a testing center
Prerequisites Application Architect (including Platform App Builder, Platform Developer I, Data Architect, and Sharing and Visibility Architect)
Recommended Experience 4-5 years as a Solution Architect with 2+ years specifically in B2B implementations

Who Should Take This

  • The Multi-Cloud Strategist: You understand how Sales Cloud, Service Cloud, Revenue Cloud, and B2B Commerce fit together to create a unified customer journey.
  • The Technical Advisor: You are comfortable bridging the gap between C-suite vision and technical execution, translating business needs into scalable architecture.
  • The Integration Expert: You know when to use MuleSoft, when to rely on native connectors, and how to manage complex data flows across an enterprise landscape.

What You’ll Prove

The B2B Solution Architect exam isn’t a test of “how to click buttons.” It validates your ability to act as a strategic advisor who can navigate the complexities of multi-cloud delivery while maintaining high-performing, scalable systems. * You can design end-to-end B2B solutions that unify product catalogs, pricing logic, and self-service capabilities using tools like the CPQ B2B Commerce Connector.

  • You can orchestrate data governance strategies, managing Master Data Management (MDM) and mitigating risks like Data Skew in high-volume environments.
  • You can recommend appropriate integration patterns—such as Request and Reply or Publish/Subscribe—based on specific latency and volume requirements.
  • You can lead Agile project delivery, facilitating ceremonies and ensuring technical debt is managed through a Lean Governance Framework.
  • You can operationalize a solution by defining success metrics, tracking user adoption, and managing the long-term health of the multi-cloud ecosystem.

Exam Outline

Domain Weight What’s Covered
Discovery and Customer Success 25% Business-capability mapping, architecture diagrams, persona development, and defining success criteria.
Data Governance and Integration 26% MDM, Sharing and Visibility, Data Skew, integration patterns, and MuleSoft vs. native connectors.
Design 24% Cross-cloud functional requirements, Salesforce CPQ & B2B Commerce integration, and SKU optimization.
Delivery Method 17% ALM development models (Org, Package, Changeset), CI/CD, governance, and testing strategies.
Operationalize the Solution 8% Post-launch health monitoring, user adoption metrics, and managing seasonal Salesforce releases.

💡 In Notion, convert each domain row into a toggle to nest your study notes underneath.

Suggested Study Path

  1. Verify your prerequisites immediately. You cannot sit for this exam without the Application Architect credential, which requires four specific certifications.
  2. Master the connectors and cross-cloud patterns. Focus heavily on how Salesforce CPQ and B2B Commerce interact and the role of the CPQ B2B Commerce Connector.
  3. Internalize integration patterns. Go beyond knowing they exist; understand the trade-offs between Remote Call-In, Fire and Forget, and Data Virtualization.
  4. Study the Architecture Diagrams. Be able to identify and create System Landscape, Data Flow, and Reference Architecture diagrams for complex multi-org scenarios.
  5. Review Governance frameworks. Learn to set up a Center of Excellence (CoE) and manage a multi-cloud release strategy using Agile methodologies.
  6. Practice with scenarios. This exam is heavily situational. Use official Trailhead modules to simulate “Given a scenario” questions common in the actual test.

Watch Out For

  • Generic Architect logic: Standard “best practices” often fail in multi-cloud B2B scenarios. Watch for questions where a “technically correct” single-cloud answer breaks the cross-cloud process.
  • Underestimating CPQ/Commerce: You don’t need to be a CPQ specialist, but you must understand how SKU optimization and pricing logic flow from the storefront to the back office.
  • Ignoring the “Non-Technical” weight: 25% of the exam is Discovery. If you ignore business-capability mapping and persona work to focus only on code, you will likely fail.

Resources

This is a 135-hour study commitment, so start drinking your coffee now. If you can’t explain the data flow between three different clouds, you aren’t ready for the board.

Official status sources

Catalog status last verified: 2026-07-19.

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