Version currency is printed right on the product: ActualPDF staff check the Salesforce Architect B2C Commerce Solutions collection daily, and your 2026 purchase includes 365 days of free updates to the ARC-300 practice questions.
Salesforce ARC-300 Exam Overview:
| Certification Vendor: | Salesforce |
|---|---|
| Exam Name: | Architect B2C Commerce Solutions |
| Exam Number: | ARC-300 (Retired / Replaced by Arch-303) |
| Passing Score: | 65% |
| Available Languages: | English |
| Exam Duration: | 105 minutes |
| Related Certifications: | Salesforce Certified B2C Commerce Cloud Developer Salesforce Certified Application Architect |
| Certificate Validity Period: | 2 years |
| Real Exam Qty: | 60-65 |
| Exam Price: | USD 400; Retake: USD 200 |
| Exam Format: | Scenario-based, Multiple-choice, Multiple-select |
| Recommended Training: | Salesforce B2C Commerce Documentation Trailhead: Prepare for Your B2C Commerce Architect Credential |
| Exam Registration: | Trailhead Academy Exam Page Webassessor Registration |
| Sample Questions: | ![]() |
| Exam Way: | Online proctored or onsite at Kryterion testing centers |
| Pre Condition: | Salesforce Certified B2C Commerce Cloud Developer credential |
| Official Syllabus URL: | https://trailheadacademy.salesforce.com/certificate/exam-b2c-comm-architect---Arch-303 |
Salesforce ARC-300 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Monitoring, Troubleshooting & Optimization | 14% | - Logging, debugging, and error handling - Performance tuning and caching - Load testing and scalability |
| Build and Implementation | 19% | - Customization and standard best practices - Security, performance, and maintainability - Cartridge development and deployment |
| Configuration & Governance | 16% | - Business Manager configuration - Platform governance and upgrade readiness - SEO, content management, and localization |
| Design and Discovery | 29% | - Multi-brand / multi-region site strategy - System architecture and integration design - Requirements analysis and technical specification |
| Integrations and Data Management | 22% | - REST/SOAP APIs and service framework - Third-party and legacy system integration - Batch jobs and data migration |
Salesforce ARC-300 Exam: FAQ for Serious Candidates
Salesforce Architect B2C Commerce Solutions is an official Salesforce exam, listed under exam code ARC-300. A passing result earns you the Salesforce Certified B2C Commerce Architect certification at the Architect / Advanced level. It also ties into Salesforce Certified B2C Commerce Cloud Developer, Salesforce Certified Application Architect, extending its value across your certification roadmap. Employers read this credential as verified competence, which is why it keeps appearing in job requirements.
Expect 60-65 questions inside 105 minutes on the Salesforce Architect B2C Commerce Solutions exam. That pace punishes hesitation, so rehearse it: the ActualPDF software engine simulates the real exam scene, reminds you of the questions you got wrong, and pushes you to re-practice them until the clock stops being your enemy.
Passing Salesforce Architect B2C Commerce Solutions requires 65%, and the official registration fee is USD 400; Retake: USD 200. Retakes charge the full USD 400; Retake: USD 200 again, which is why experienced candidates treat preparation as the cheaper exam fee. Verify your readiness with repeated ActualPDF practice scores above the requirement before you commit to a date.
Salesforce Certified B2C Commerce Cloud Developer credential
Requirements evolve, so confirm the current conditions before registering on the official exam page.
Registration for Salesforce Architect B2C Commerce Solutions goes through the official channels listed here.
When you schedule, note that the exam is delivered Online proctored or onsite at Kryterion testing centers.
Salesforce recommends the following training for Salesforce Architect B2C Commerce Solutions candidates.
Follow any course with the 67 practice questions in the ActualPDF ARC-300 package; the software engine will even remind you which mistakes need another round.
Yes. ActualPDF provides a free download demo of the Salesforce Architect B2C Commerce Solutions material, so you can check the content before choosing a version. After purchase, a one-year warranty covers you: the latest version is sent to you as it releases, free for 365 days, and after expiry you can extend the update service at a 50% discount.
Your purchase is covered by a 100% money-back guarantee with clear conditions. Take the Salesforce Architect B2C Commerce Solutions exam within 60 days of purchase; if you fail, provide your unqualified result by submitting a scanned enrollment slip and the official Score Report PDF within 2 days of the exam, and the full refund is processed within 7 days. The exam must match your product, candidate and payer names must match, and attempts within 3 days of purchase, unused downloads, free materials, and expired orders are not covered. Alternatively, exchange for two other exam products of equal value, free, or wait for updates while keeping your original product's update service.
Delivery is instant: files unlock for download at payment and are emailed within one minute. If nothing arrives within 2 hours, check spam and contact customer service, which works 7/24 and normally replies within two hours. Installation is unlimited across your computers.
The Salesforce Architect B2C Commerce Solutions syllabus spans 5 domains, led by Configuration & Governance (16%), Build and Implementation (19%), and Design and Discovery (29%). The complete topic list is published above; candidates who study the map first rarely get lost later.
Salesforce Architect B2C Commerce Solutions Sample Questions:
A new dent is moving from their existing ecommerce platform to B2C Commerce. They have an existing service that connects to the Email Marketing System. The endpoint of the service can directly parse the data posted by the customer from the Storefront page for marketing materials subscriptions. it if required that the service implementation on the B2C Commerce site supports authentication and encoding.
What type should the Architect document this new service as?
- A. Generic
- B. HTTP Form
- C. HTTP
- D. SOAP
Correct Answer: D 🗳️
Northern Trail Outfitters (NTO) operate 200 physical stores. NTO has products that are available in some of the physical stores and not available in others. The closest physical store is determined based on customer s post zip code when they are shopping online. Only the products that are available in the customer's closest physical store should be presented to the customer to the search results.
What are the two feasible technical approaches to meet these requirements?
Choose 2 answers
- A. Create a separate category per physical store use post/Tip code with a mapping to determine the relevant category. Show only the products from this category.
- B. Create a separate shipping method per physical store. Use post/zip code to determine the applicable shipping method. Show only the products that are not excluded from the shipping method.
- C. Create a separate pricebook per physical store. Use post/zip code to activate this pricebook through a customer group. Show only the products with price by applying price refinement.
- D. Create a separate site per physical store. Use post/zip code to redirect the customer to the relevant site. Show the products from the site navigation catalog.
Correct Answer: B,C 🗳️
The following promotions are configured with no exclusivity (can be combined with any other promotion) in a -1month campaign:
* Free correct- in -store shipping
* 20% accessories products discount, applies for all customers
* $5 off coupon based discount, sent to a selected group of customers
The combination of above promotions allows customers to get 16 socks for free in store. This was unintended, and the Client If considering disabling the coupon. The Client is concerned about a potential spike in the number of Call Center calls from customers who had the coupon code added to their baskets before it was disabled. As basket lifetime is set to 30 days for all customers, this can continue for the full length of the campaign.
What solution should the Architect suggest to keep the Call Center calls to a minimum?
- A. Disable the coupon code. Reduce the basket lifetime in Business Manager to expire some of the existing baskets
- B. Disable the coupon code. Restart the production instance from control Center to dear existing baskets.
- C. Disable the coupon code. Email all the customers to not use the coupon code in their baskets.
- D. Disable the coupon code. Clear the production cache from the Business Manager to clear existing baskets.
Correct Answer: A 🗳️
A business wants to migrate its customer service provider from provider A to provider B. Provider e offers a LINK cartridge to integrate with its commerce solution.
Which three artifacts need to be created by the Architect? Choose 3 answers
- A. Document the data objects, the interface, and data synchronization frequency between the systems.
- B. Document how the customer online journey flown from landing on the page to placing of the order
- C. Document the customizations required on top of the LINK cartridge based on current commerce implementation and business needs.
- D. Document the data mapping between commerce and customer service provider.
- E. Document the design of implementing a new B2C Commerce cartridge following the Industry standard best practices
Correct Answer: A,C,D 🗳️
A third party survey provider offers both an API endpoint for individual survey data and an SFTP server endpoint that can accept batch survey dat a. The initial implementation of the integration includes
1. Marking the order as requiring a survey before order placement
2. On the order confirmation pace, the survey form is displayed for the customer to fill
3. The data is sent to the survey provider API, and the order it marked as not requiring a survey Later it was identified that this solution is not fit for purpose as the following issues and additional requirements were identified:
1. If the API call fails, the corresponding survey data is lost. The Business requires to avoid data loss.
2. Some customers skipped the form. The Business require sending a survey email to such customers.
3. The Order Management System (OMS) uses a non-standard XML parser it did not manage to parse orders with the survey, until the survey attribute was manually removed from the xml.
How should the Architect address the issues and requirements described above?
- A. Create a custom session attribute when the survey is required. Send to the API endpoint in real-time. On failure, capture the survey data in the session and reprocess, use me session attribute to send emails for the cases when survey was skipped.
- B. Send the survey data to the API endpoint in real-time until the survey data is successfully captured. Instruct the OMS development team to update their XML parser, use the Order survey attribute to send emails for the cases when the survey was skipped.
- C. Create a custom object when the survey is required Send to the API endpoint in real-time. On success, remove the object. On failure, capture the survey data in the custom object and later reprocess with a job. Use the custom object to send emails for the cases when survey was skipped.
- D. Create a custom object to store the survey data. Send to the API endpoint using a job. On success, remove the custom object. On failure, send the survey data with API from the next execution of the same job. Use the custom object to send emails for the cases when the survey was skipped.
Correct Answer: C 🗳️
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