Exam Name: Salesforce Certified B2C Commerce Architect
Certification Provider: Salesforce
Corresponding Certification: Salesforce Architect
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- Total Questions: 68
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Salesforce Arch-303 Exam Overview:
| Certification Vendor: | Salesforce |
|---|---|
| Exam Name: | Salesforce Certified B2C Commerce Architect Exam (ARCH-303) |
| Exam Number: | ARCH-303 |
| Passing Score: | Approximately 58% (official passing score varies by exam version) |
| Real Exam Qty: | Approximately 60 questions |
| Exam Price: | USD 400 |
| Available Languages: | English |
| Related Certifications: | Salesforce Certified B2C Commerce Developer Salesforce Certified Application Architect Salesforce Certified System Architect |
| Exam Format: | Multiple Select, Scenario-based Questions, Multiple Choice |
| Certificate Validity Period: | Requires annual maintenance via Salesforce certification maintenance modules |
| Exam Duration: | 105 minutes |
| Recommended Training: | Salesforce B2C Commerce Architect Trailmix Salesforce Commerce Cloud Documentation |
| Exam Registration: | Kryterion Webassessor Exam Scheduling Salesforce Certification Registration |
| Sample Questions: | DOWNLOAD DEMO |
| Exam Way: | Online proctored or onsite via Kryterion testing centers |
| Pre Condition: | Recommended: Salesforce Certified B2C Commerce Developer certification or equivalent experience with Salesforce Commerce Cloud and enterprise architecture concepts |
| Official Syllabus URL: | https://trailhead.salesforce.com/credentials/architect/b2ccommercearchitect |
Salesforce Arch-303 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Integration and APIs | - OCAPI and SCAPI usage patterns - Integration with Salesforce ecosystem and external systems |
| Topic 2: Deployment and Operations | - Monitoring and troubleshooting Commerce Cloud solutions - Release management and deployment pipelines |
| Topic 3: Security and Identity | - Authentication and authorization models - Data security and compliance considerations |
| Topic 4: B2C Commerce Architecture | - Commerce Cloud architecture fundamentals - Multi-site architecture and scaling considerations |
| Topic 5: Performance and Scalability | - Caching strategies and performance optimization - High availability and scalability design |
| Topic 6: Data Modeling and Product Catalog | - Catalog and pricing architecture - Product data modeling strategies |
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The Salesforce Certified B2C Commerce Architect exam requires Approximately 58% (official passing score varies by exam version) to pass, and registration costs USD 400. A failed attempt means paying the same fee again — a readiness check with the Exams4sures engines before booking is the cheaper option.
The Arch-303 exam is a Salesforce certification exam validating the Salesforce Certified B2C Commerce Architect syllabus shown above. It belongs to these credential paths: Salesforce Certified B2C Commerce Developer, Salesforce Certified Application Architect, Salesforce Certified System Architect. Candidates in 2026 start with Exams4sures's 68 practice questions, available as a printable PDF, a Windows Desktop Test Engine, and an Online Test Engine — three versions of the same materials.
Exams4sures issues a full refund if you take the Salesforce Certified B2C Commerce Architect exam within 60 days of purchase and do not pass. The policy does not apply if the exam is taken within 3 days of purchase, if the exam was never actually taken, or to free materials or expired orders, and the candidate name must match the payer name. Submit a scan of your enrollment slip and the official Score Report PDF within 2 days of the exam; claims are processed within 7 days. Alternatively, exchange for two free exam products of equal value and keep your original update service. Orders arrive by email within 1 minute — contact support if nothing arrives within 2 hours.
The official Salesforce Certified B2C Commerce Architect outline defines 6 domains. The leading three are Deployment and Operations, Security and Identity, and B2C Commerce Architecture. The full list is in the topics section above, and Exams4sures's 68 practice questions cover each one.
Recommended: Salesforce Certified B2C Commerce Developer certification or equivalent experience with Salesforce Commerce Cloud and enterprise architecture concepts Since requirements change over time, confirm the latest on the official Salesforce exam page before scheduling.
The Salesforce Certified B2C Commerce Architect exam contains Approximately 60 questions to complete within 105 minutes. Timed simulation in the Exams4sures Desktop Test Engine teaches that rhythm before exam day does.
Salesforce recommends these training resources for the Salesforce Certified B2C Commerce Architect exam:
Follow the training with steady self-testing — the 68 practice questions from Exams4sures help you apply theory and fill any gaps the training leaves.
Online proctored or onsite via Kryterion testing centers Register for the Salesforce Certified B2C Commerce Architect exam through these official channels:
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Salesforce Certified B2C Commerce Architect Sample Questions:
A company manages its regional operations asseparate businesses. The regional sites (Site A and Site B) operate with:
* Separate realms
* Deferent code bates
* Different category navigation menus
* Frequent updates on category structure
The requirement from the business is to provide hreflang link tags on category pages pointing to the same category on the other regional site. Example MTML for one of these links as displayed on Site A is:
Which solution should the Architect choose while keeping performance in mind?
- A. Create a custom Business Manager module. Ask the business to maintain the hreflang link tags for each regional site in this Business Manager module.
- B. Create a new custom object type Populate the hreflang mapping for each category and locale in this custom object. Use the custom object to display the hreflang link tag.
- C. Create a new customattribute on the Category. Populate the attribute with the other entire site URLs corresponding to locales In JSON Format. Use the attribute to display the hreflang link tag.
- D. Create additional locales in al realms create a new custom attribute on the category that is localized.
Populate the attribute with the other site URLs and use it to display the hreflang tag.
Correct Answer: B 🗳️
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A new version of the Page Show controller is required for implementation of Page Deserter specific look. It requires implementation of a specific, cache period for Page Designer pages, which b not currently available in the base Storefront Reference Architecture (SFRA) cache.js module What two steps should the Architect instruct the developer to implement?
Choose 2 answers
- A. Create new Page,js controller in client's cartridge. Extend the code from base and prepend the new cache middleware function to Page-Show route.
- B. Create new ceche,js client's cartridge. Copy cache,js from app_storefront_base and add a function for the Page Designer caching.
- C. Create new Page.js controller in client s cartridge. Copy code from base and modify the Page-Show route to include the new cache middleware function.
- D. Create new cache,js in client's cartridge. Extend cache,js from app_storefront_baseand add a function for the Page Designer caching.
Correct Answer: C,D 🗳️
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The Client is planning to switch to a new Payment Service Provider (PSP). They have approached an Architect to understand the time and effort to Integrate the new PSP The PSP offers a LINK cartridge compatible with SiteGenesisPipelines, but the Client's website is build on Controllers.
Which two options should the Architect take into consideration before starting analysis? Choose 2 answers
- A. Reach out to the PSP development team and ask if a new cartridge version that supports controllers is under development
- B. Produce a proof of concept converting the most essential pipelines into controllers and integrate the cartridge.
- C. Estimate the effort and risk to convert the LINK cartridge from pipelines to controllers.
- D. Look fora different PSP that supports controllers and would not require conversion efforts.
Correct Answer: A,C 🗳️
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The storefront integrates with a REST based Address verification service (AVS) that uses token based security. The sequence of calls in the API documentation for this AVS looks like the following
1. Client authentication call, which contains the merchantId and secret in a GET request and returns a token in the response.
2. Address verification call, which contains the token and the address to verify in a POST request.
Once the token is obtained, it is valid for hours and it is not needed to request a new one for subsequent address verification calls, the AVS charges for every request made no matter if it is client authentication call or address verificationcall.
Which three strategies could be applied to allow for efficient use of the service without compromising security? Choose 3 answers
- A. Apply page caching to the client authentication controller that is used with AJAX.
- B. Use a job to store and update the token in a customobject that is used from the storefront code
- C. Use HTTPService caching for the client authentication call.
- D. Obtain the token from local storage of the browser and update it once It expires.
- E. Obtain the token from a custom cache before making the client authentication call.
Correct Answer: B,C,E 🗳️
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An Architect is configuring a data replication schedule.
Which task(s) can be removed In order to reduce replication times?
- A. Storefront URLs
- B. Search Indexes
- C. Static content
- D. Campaign
Correct Answer: C 🗳️
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