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Salesforce Certified B2C Commerce Architect (Arch-303) Exam Questions

Exam Name: Salesforce Certified B2C Commerce Architect
Exam Code: Salesforce Certified B2C Commerce Architect (Arch-303)
Related Certification(s):
  • Salesforce Architect Certifications
  • Salesforce B2C Commerce Architect Certifications
Certification Provider: Salesforce
Actual Exam Duration: 105 Minutes
Number of Salesforce Certified B2C Commerce Architect (Arch-303) practice questions in our database: 64 (updated: Oct. 06, 2025)
Expected Salesforce Certified B2C Commerce Architect (Arch-303) Exam Topics, as suggested by Salesforce :
  • Topic 1: Design/Discovery: In this topic, the B2C Commerce Developer gains expertise in creating accurate technical specifications based on business requirements. It explores drafting complementary technical artifacts, reviewing implementation designs for scalability and gap analysis, and evaluating AppExchange solutions and API documentation. Additionally, it emphasizes analyzing integration points, data volume, and migration approaches while diagramming system architectures.
  • Topic 2: Build: In this topic, the B2C Commerce Developer hones the ability to evaluate implementation processes to ensure alignment with business objectives. It includes validating best practices for secure, modular, and performant solutions, guiding teams in resolving complex issues, and supporting load testing to meet KPIs. The topic also covers defining processes for deploying cartridges and data to Salesforce environments.
  • Topic 3: Monitoring/Troubleshooting: This topic equips the B2C Commerce Developer to evaluate and implement custom logging configurations using Log Center while leveraging other diagnostic tools. It emphasizes identifying and addressing performance issues like quota violations and service timeouts, as well as proactively adjusting systems for scalability and health.
  • Topic 4: Integrations and Customizations: This topic empowers the B2C Commerce Developer to identify and implement protocols like SOAP/REST for secure integrations with third-party web services. It also covers defining approaches for legacy code integration and AppExchange solutions.
  • Topic 5: Launch: This topic prepares the B2C Commerce Developer to set up SEO-compliant aliases for site domains, locales, and currencies. It includes creating rollback plans, monitoring system health during site launches, defining data replication schedules, and supporting data migration processes.
Disscuss Salesforce Salesforce Certified B2C Commerce Architect (Arch-303) Topics, Questions or Ask Anything Related

Beckie

3 days ago
The hardest part for me was mastering B2C Commerce Architect data modeling, especially how to design Product and Catalog hierarchies for multiple storefronts; PASS4SUCCESS practice exams drilled the edge cases and made those tricky questions feel straightforward.
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Levi

10 days ago
Just passed the Salesforce B2C Commerce Architect exam! Thanks Pass4Success for the spot-on practice questions.
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Glory

13 days ago
Happy to share that I passed the Salesforce Certified B2C Commerce Architect exam. The Pass4Success practice questions were a great help. One question that stumped me was about Integrations and Customizations, asking about the best way to integrate a third-party inventory management system. It was quite detailed.
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Minna

15 days ago
I successfully passed the Salesforce B2C Commerce Architect exam, thanks to the Pass4Success practice questions. There was a tricky question on the Launch topic about the steps to ensure a smooth site migration. It required a deep understanding of migration strategies.
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Vincenza

1 months ago
I passed the Salesforce B2C Commerce Architect exam with the help of Pass4Success practice questions. There was a tough question on the Build topic, specifically about the best practices for using ISML templates. It was a bit confusing, but I managed to get through it.
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Ciara

1 months ago
Salesforce certified, thanks to Pass4Success! Their exam questions were spot-on.
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Aimee

3 months ago
Passed my Salesforce exam today. Pass4Success, your questions were invaluable!
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Stefania

4 months ago
Nailed the Salesforce B2C Commerce Architect exam. Pass4Success, you're the best!
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Moira

5 months ago
Salesforce certification achieved! Pass4Success provided the perfect study material.
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Ahmed

6 months ago
Pass4Success made my Salesforce exam prep a breeze. Passed with flying colors!
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Loren

7 months ago
Thanks to Pass4Success, I'm now a certified Salesforce B2C Commerce Architect. Their questions were on point!
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Hollis

8 months ago
Salesforce B2C Commerce Architect exam conquered! Couldn't have done it without Pass4Success.
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Shonda

9 months ago
Just passed the Salesforce Certified B2C Commerce Architect exam. The Pass4Success practice questions were very useful. One difficult question was related to Design/Discovery, asking about the process of creating user personas and how they influence site design. It was quite detailed.
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Jules

9 months ago
Passed the Salesforce exam in record time. Pass4Success, you're a lifesaver!
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Kyoko

10 months ago
I passed the Salesforce B2C Commerce Architect exam, and the Pass4Success practice questions were extremely helpful. There was a challenging question on Monitoring/Troubleshooting about setting up alerts for performance issues and what metrics to monitor. It required a deep understanding of monitoring tools.
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Crista

10 months ago
Grateful for Pass4Success - their exam questions were crucial for my Salesforce certification success!
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Veronika

10 months ago
Excited to share that I passed the Salesforce Certified B2C Commerce Architect exam. The Pass4Success practice questions were crucial. One question that puzzled me was about the Launch topic, specifically the steps to perform a blue-green deployment. It was tricky, but I managed to answer it.
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Micheal

11 months ago
I successfully passed the Salesforce B2C Commerce Architect exam, and the Pass4Success practice questions were a great help. There was a question on Integrations and Customizations that asked about the methods to integrate a CRM system with B2C Commerce. It was quite detailed and required a good understanding of API usage.
upvoted 0 times
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Lettie

11 months ago
Salesforce B2C Commerce Architect certified! Pass4Success made it possible with their relevant questions.
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Martin

11 months ago
Happy to announce that I passed the Salesforce Certified B2C Commerce Architect exam. The Pass4Success practice questions were invaluable. One challenging question was about the Build process, specifically on the best practices for developing custom cartridges. It was a bit confusing, but I managed to get through it.
upvoted 0 times
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Nu

12 months ago
I passed the Salesforce B2C Commerce Architect exam, thanks to the Pass4Success practice questions. There was a tough question under Design/Discovery about how to gather and prioritize business requirements for a new e-commerce site. It was quite detailed and required a deep understanding of stakeholder management.
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Brigette

1 years ago
Thrilled to share that I passed the Salesforce Certified B2C Commerce Architect exam. The Pass4Success practice questions were spot on. One question that caught me off guard was related to Monitoring/Troubleshooting. It asked about the best tools to use for real-time monitoring of site performance and how to interpret the data.
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Kayleigh

1 years ago
Wow, aced the Salesforce exam! Pass4Success really helped me prepare efficiently.
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Kiera

1 years ago
Any final advice for exam takers?
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Emily

1 years ago
Just cleared the Salesforce B2C Commerce Architect exam! The Pass4Success practice questions were a lifesaver. There was a tricky question on the Launch topic, specifically about the steps involved in a successful site launch. It asked about the sequence of tasks to ensure minimal downtime, which was quite challenging.
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Raul

1 years ago
My final advice: thoroughly review the official exam guide and use Pass4Success practice tests. They really helped me understand the exam structure and pass confidently. Good luck to all future B2C Commerce Architects!
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Adell

1 years ago
I recently passed the Salesforce Certified B2C Commerce Architect exam, and I must say, the Pass4Success practice questions were incredibly helpful. One question that stumped me was about integrating third-party payment gateways into a B2C Commerce site. It asked about the best practices for ensuring secure transactions and data integrity. Despite my uncertainty, I managed to pass the exam!
upvoted 0 times
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Solange

1 years ago
Just passed the Salesforce B2C Commerce Architect exam! Thanks Pass4Success for the spot-on prep materials.
upvoted 0 times
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Franchesca

1 years ago
Passing the Salesforce Certified B2C Commerce Architect exam was a great achievement for me, and I couldn't have done it without the help of Pass4Success practice questions. The exam covered a range of topics, including Functional Capabilities and Business Value, where I had to showcase my ability to select the appropriate B2C products and solutions approach. One question that I recall from the exam was related to demonstrating a customer procedure that included marketing, purchase, service, and loyalty. Despite some uncertainty, I was able to pass the exam.
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Twana

1 years ago
The exam emphasizes multi-site architecture in B2C Commerce. You'll encounter questions on site hierarchies and localization strategies. Study how to design scalable multi-site solutions. I'm grateful to Pass4Success for their comprehensive exam prep materials, which were instrumental in my success!
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Tamekia

1 years ago
My experience taking the Salesforce Certified B2C Commerce Architect exam was challenging but rewarding. With the assistance of Pass4Success practice questions, I was able to successfully navigate through topics such as Functional Capabilities and Business Value. One question that I remember from the exam was related to selecting the suitable B2C products and solutions approach to demonstrate a customer procedure. Although I was unsure of the answer at the time, I was able to pass the exam.
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Theron

1 years ago
Data migration scenarios are a key focus in the exam. Expect questions on importing product catalogs and customer data into B2C Commerce. Understanding ETL processes and data modeling is crucial. Pass4Success's practice tests really helped me grasp these concepts and ace the exam.
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Kyoko

1 years ago
Just passed the Salesforce Certified B2C Commerce Architect exam! A key focus was on multi-site implementations. Expect questions on how to handle shared vs. site-specific content and configurations. Study global vs. local site management strategies. Thanks to Pass4Success for the spot-on practice questions that helped me prepare quickly!
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Shawna

1 years ago
I recently passed the Salesforce Certified B2C Commerce Architect exam with the help of Pass4Success practice questions. The exam covered topics such as Discovery and Customer Success, where I had to demonstrate my ability to facilitate successful customer engagements. One question that stood out to me was related to gathering requirements for a customer engagement plan, and I had to consider the reasoning and considerations for using a certain product. Despite being unsure of the answer, I managed to pass the exam.
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Eileen

1 years ago
The B2C Commerce Architect exam tests your knowledge of storefront performance optimization. Be prepared for questions on caching strategies and CDN implementation. I found studying Salesforce's documentation on performance best practices invaluable. Thanks to Pass4Success for their relevant practice questions, which helped me pass the exam quickly!
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Free Salesforce Salesforce Certified B2C Commerce Architect (Arch-303) Exam Actual Questions

Note: Premium Questions for Salesforce Certified B2C Commerce Architect (Arch-303) were last updated On Oct. 06, 2025 (see below)

Question #1

Northern Trail Outfitters (NTO) wants to migrate its online shoo from a custom ecommerce platform to B2CCommerce. NTO needs to migrate several thousands of customer records profile information, address book). WTO can provide a B2C Commerce feed. It is currently using SHA-256 as an encryption mechanism for the customer passwords.

What approach can the Architect propose?

Reveal Solution Hide Solution
Correct Answer: C

B2C Commerce does not directly support the import of hashed passwords for use in authentication due to security protocols and the platform's password management system. The best approach is to import customer records without the password field. Upon their first login attempt on the new system, customers would be prompted to reset their password. This method ensures that password security is maintained according to B2C Commerce standards and that customer data remains secure during the transition from the old platform.


Question #2

A developer is checking for Cross Site Scripting (XSS) and found that the quick search is not escaped (allows inclusion of Javascript) in the following script:

How would the developer resolve this issue?

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Correct Answer: B

To resolve the issue of Cross Site Scripting (XSS) where the quick search is not escaped, the developer should use the <isprint> tag with the 'jshtml' encoding option (Answer B). This method ensures that any JavaScript included in the search phrase is properly escaped, preventing the execution of potentially malicious scripts. The 'jshtml' encoding is specifically designed to encode text for HTML contexts where JavaScript is embedded, providing a secure way to handle user input in Salesforce B2C Commerce.


Question #3

An existing B2C Commerce site has the following aliases configuration:

Which statement related to this configuration is incorrect?

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Correct Answer: B

In the provided configuration, the incorrect statement is B. While it appears that the hostname www.example.com should redirect to www.example.com/us based on the 'if-site-path': 'us' entry, this assumes that the default path or redirect isn't overridden by other configurations within the hostname alias file not visible in the snapshot provided. Typically, in Salesforce B2C Commerce, such a direct statement about redirection should align with explicit mapping rules that include hostname and path directives, which are not detailed for www.example.com to www.example.com/us in the snippet provided. This absence suggests that the statement may be incorrect unless corroborated by additional detailed mappings in the full configuration file.


Question #4

During a load test the storefront shows steady but slow performance on all the paces being tested. The Architect opens Pipeline Profiler and sorts the data by *total time" column. The following come as the top Ave items:

Which controller should the Architect focus on to further investigate the performance issue?

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Correct Answer: C

Focusing on the 'Product-Detail' controller is prudent given that it has the highest total time and the highest maximum time (Answer C), suggesting that it significantly contributes to the overall load and potential slowdowns on the site. By analyzing and optimizing this controller, the architect can potentially achieve the most substantial improvement in performance. Efforts might include optimizing database queries, caching frequently requested data, or simplifying complex logic in the Product-Detail page's processing.


Question #5

The Client identifies that a segment of customers need to see some products on the site that other customers should not be able to access. All products are maintained within one catalog but in separate categories. A custom attribute will be used on the Profile system object to identify customers that belong to this special segment. A customer group will be made that is qualified for by this Profile custom attribute. The storefront will be customized to include navigation to relevant categories for this customer group.

Unfortunately during technical review the Client points out that the business teams have raised a concern with maintenance and want to use a shared navigation within the catalog and not use separate categories.

Which item should the Architect suggest to efficiently fulfil this new requirement while maintaining scalability?

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Correct Answer: C

The optimal solution for this requirement is to modify the search results dynamically based on the user's customer group membership. This approach:

Ensures that all users can navigate the same catalog and categories without seeing separate categories for special segments.

Dynamically includes or excludes products from search results based on the user's membership in the special segment, effectively using existing catalog structures while personalizing product visibility.

Maintains scalability by leveraging existing catalog and category infrastructure without needing additional custom attributes for navigation purposes.

This method aligns with best practices for creating personalized customer experiences in B2C Commerce without complicating catalog management.



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