Salesforce B2C-Commerce-Architect dumps

Salesforce B2C-Commerce-Architect Exam Dumps

Salesforce Certified B2C Commerce Architect (Arch-303)
756 Reviews

Exam Code B2C-Commerce-Architect
Exam Name Salesforce Certified B2C Commerce Architect (Arch-303)
Questions 64 Questions Answers With Explanation
Update Date February 11,2026
Price Was : $90 Today : $50 Was : $108 Today : $60 Was : $126 Today : $70

Why Should You Prepare For Your Salesforce Certified B2C Commerce Architect (Arch-303) With MyCertsHub?

At MyCertsHub, we go beyond standard study material. Our platform provides authentic Salesforce B2C-Commerce-Architect Exam Dumps, detailed exam guides, and reliable practice exams that mirror the actual Salesforce Certified B2C Commerce Architect (Arch-303) test. Whether you’re targeting Salesforce certifications or expanding your professional portfolio, MyCertsHub gives you the tools to succeed on your first attempt.

Verified B2C-Commerce-Architect Exam Dumps

Every set of exam dumps is carefully reviewed by certified experts to ensure accuracy. For the B2C-Commerce-Architect Salesforce Certified B2C Commerce Architect (Arch-303) , you’ll receive updated practice questions designed to reflect real-world exam conditions. This approach saves time, builds confidence, and focuses your preparation on the most important exam areas.

Realistic Test Prep For The B2C-Commerce-Architect

You can instantly access downloadable PDFs of B2C-Commerce-Architect practice exams with MyCertsHub. These include authentic practice questions paired with explanations, making our exam guide a complete preparation tool. By testing yourself before exam day, you’ll walk into the Salesforce Exam with confidence.

Smart Learning With Exam Guides

Our structured B2C-Commerce-Architect exam guide focuses on the Salesforce Certified B2C Commerce Architect (Arch-303)'s core topics and question patterns. You will be able to concentrate on what really matters for passing the test rather than wasting time on irrelevant content. Pass the B2C-Commerce-Architect Exam – Guaranteed

We Offer A 100% Money-Back Guarantee On Our Products.

After using MyCertsHub's exam dumps to prepare for the Salesforce Certified B2C Commerce Architect (Arch-303) exam, we will issue a full refund. That’s how confident we are in the effectiveness of our study resources.

Try Before You Buy – Free Demo

Still undecided? See for yourself how MyCertsHub has helped thousands of candidates achieve success by downloading a free demo of the B2C-Commerce-Architect exam dumps.

MyCertsHub – Your Trusted Partner For Salesforce Exams

Whether you’re preparing for Salesforce Certified B2C Commerce Architect (Arch-303) or any other professional credential, MyCertsHub provides everything you need: exam dumps, practice exams, practice questions, and exam guides. Passing your B2C-Commerce-Architect exam has never been easier thanks to our tried-and-true resources.

Salesforce B2C-Commerce-Architect Sample Question Answers

Question # 1

During the testing of the login form, QA finds out thatthe first time the user can log in, but every other login attempt from another computer leads to the homepage and the basket being emptied. Developers tried to debug the issue, but when they add a breakpoint to the login action, it is not hit by the debugger. What should the Architect recommend developers to check?

A. Remove CSRF protection from Login Form Action.
B. Add remote include for the login page
C. Add disable cache page in the template ISML - .
D. Check Login Form and any included templates for includes that enable page caching.



Question # 2

The Client has just acquired a new brand and wants toIntegrate the new brand s current ecommerce site into a current realm as a new site. The acquisition has its own Enterprise Resource Planning (ERP) system for product data and inventory. The new site will use the existing realm’s Order Management System (OHS) and Customer Relationship Management (CRM) system. What two requirements does the Architect need to keep in mind when creating the technical specification document? Choose 2 answers

A. A new customer export Job must be created to export customers.
B. A new product Import Job must be created to manage products.
C. A new inventory Import Job must be created to manage inventory.
D. A new order export job must be created to export orders.



Question # 3

A client has just pushed a new site live to Production. However during smoketesting. It's found that some customers are not seeing the correct pricing on the Product Detail Page. What three places would the Architect begin to look for the cause of this Issue? Choose 3 answers

A. Check Log Center
B. Check the Quota Status page.
C. Check the Global Preferences to be sure the settings are correct.
D. Check that there was not an error during replication.
E. Check that the cache is set correctly



Question # 4

The Client wishes to implement a third party integration that allows for free shipping If the customer Is a member of the third party service. When the customer's order is exported to the Order Management System (OMS) it also creates a custom object in order to track additional data before sending that order data to the third-party service as well. What technical concern should the Architect raise to protect performance and stability of the site1?

A. The customer order quota and related retention or deletion needs.
B. The customer's order data sent to a third-party and related security needs.
C. The OMS having order data sent to a thud party and related security needs.
D. The custom object quota and related retention or deletion needs.



Question # 5

An Architect is documenting the technical design for a single B2C Commerce storefront. The Client has a business requirement to provide pricing that is customized to specific groups: • 50 different pricing groups of customers • 30 different pricing groups of employees • 10 different pricing groups of vendors Which items should the Architect include in the design in order to set applicable price books based on these requirements'' Choose 2 answers

A. - 50 customer groups for customers - 30 customer groups for employees - 10 customer groups for vendors
B. - One customer group and SO subgroups for customers - One customer group and 30 subgroups for employees - Onecustomer group and 10 subgroups for vendors
C. - One campaign and multiple promotions for each customer group
D. - One promotion and 50 campaigns for customers - One promotion and 30 campaigns for employees - One promotion and 10 campaigns for vendors



Question # 6

A client receives multiple feeds from third parties on the same SFTP location: • Product prices (sftp: prod/prices) • Stores information (sftp: prod/stores; • Product information (sftp: prod/catalog) • Categories information (sftp: prod/marketing) • Content (sftp: prod/marketing) Some of the feeds are placed on sftp multiple times a day, as the information is updated in the source system. TheArchitect decides to have only two jobs: • One that checks and downloads available feeds every hour • One that imports the files from Webdav once a day before the data replication, using the standards steps available in the Job Framework Which designis correct for the import Job, taking the steps scope in consideration?

A. - four sibling flows execute steps ki parallel: import products, stores, prices, content - fifth flow executes: import categories - last flow executes steps In sequence: reindex
B. - four sibling flows execute steps in parallel: import products, stores, prices, content - last flow executes steps in sequence import categories, reindex
C. - three siting flows Import steps In parallel: import products, stores, prices - fourthflow executes: import categories - last flow executes steps in sequece: reindex, Import content
D. -Four sibling flows execute steps in parallel: import products, stores, price, content -last flow executes steps in sequence: import:categories, reindex



Question # 7

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 SiteGenesis Pipelines, 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. Estimate the effort and risk to convert the LINK cartridge from pipelines to controllers.
B. Reach out to the PSP development team and ask if a new cartridge version that supports controllers is under development
C. Produce a proof of concept converting the most essential pipelines into controllers and integrate the cartridge.
D. Look for a different PSP that supports controllers and would not require conversion efforts.



Question # 8

The client provided these business requirements: • The B2C Commerce platform will integratewith the Client s Order Management System (OMS). • The OMS supports Integration using REST services. • The OMS is hosted on the Clients infrastructure. Whet configurations are needed for this integration with the OMS?

A. A service configuration, ahostname alias configuration, and a user credential configuration.
 B. A service profile configuration, a WAF configuration, and a service credential configuration.
C. A service configuration, a service profile configuration, and a user credential configuration.
D. A service configuration, a service profile configuration, and a service credential configuration.



Question # 9

A B2C Commerce developer has recently completed a tax service link cartridge integration into a new SHU site. During review, the Architect notices the basket calculation hook is being run multiple times during a single tax call. What is the reason for the duplicate calculations being run?

A. The tax cat is being called multiple times.
B. The LINK cartridge Is Included multiple times in the cartridge path.
C. There are multiple hook.js Wes referring to the samehook.
D. The checkout is designed to recursively refer to the same hook.



Question # 10

An ecommerce site has dynamic shipping cost calculation. it allows the customers to see their potential shipping costs on the Product Detail Page before adding an item to the cart. For this feature, shipping touts are calculated using the following logic: • Set the shipping method on the Basket • Add the item to the basket, calculate the basket total and get the shipping cost for this method • Remove the item from the Basket to restore the original state • The above process is repeated for each shipping method During the testing it was discovered that the above code violates the spi.basket.addResolveInSameResquest quota. What should the Architect do to resolve this issue and maintain the business requirement?

A. Omit the removal of the Item and speed up the process for the customer by adding the product to the basket for them.
B. Omit the calculation of shipping cost until the customer is ready to check out and has chosen the shipping method they want to
C. Wrap each Individual step of the process its own transaction Instead of using one transaction for all steps.
D. Wrap the adding of product and shipping cost calculation in a transaction which Is then rolled back to restore the original state



Question # 11

The Client has requested an Architect’s help in documenting the architectural approach to a new home page. The requirements provided by the business are: • Multiple areas of static image content, some may need text shown at well • The content page must be Realizable • A carousel of featured products must be shown below a banner 101191 • Recommended categories will be featured based on the time of year Which two solutions would fulfil these requirements? Choose 2 answers

A. Leverage B2C Commerce ContentManagement Service
B. Leverage B2C Commerce locales in Business Manager
C. Leverage B2C Commerce content slots and assets
D. Leverage B2C Commerce Page Designer with a dynamic layout.



Question # 12

The Architect has been presented with a requirement from thebusiness to implement a new LINK cartridge. The current site is built on the Storefront Reference Architecture, and the LINK cartridge is certified for Pipelines and Controllers. On review, the Architect notes that

the Jobs are all created in Pipelines. How should the Architect implement that cartridge to make sure the required jobs runs property?
A. The Job Pipelines must be updated to use SiteGenesis Controllers.
B. The job Pipelines must be removed and recreated with scripts.
C. The job Pipelines must beupdated to use SFRA Controllers.
D. The job Pipelines must be updated to work as custom job steps.



Question # 13

During code review, the Architect found that there is a service call on every visit of the product detail woe (PDP). What best practices should the Architect ensure are followed for the service configuration? Choose 2 answers

A. Circuit breaker is enabled.
B. Service timeout is set.
C. Service mock up call is configured.
D. Service logging is disabled.



Question # 14

During implementation, the team found that there is a notification controller exposed for an external service that marks the order as paid when notification is received. The notification URL is sent to the service together with the payment request and contains only the URL with orderlD as the parameter. What should the Architect recommend to the team in order to prevent the unauthorized usage of the controller to mark the orders as paid?

A. Add a customer number in the callback URL and match the customer number against the one stored on the order.
B. Add HTTPS restriction to the controller start node.
C. Add an order token in the callback URL and match the token against the one stored on the order.
D. Add a session attribute and validate it on the callback.



Question # 15

A new project for a Client will involve a few different Integrations to their middleware system resulting in four different web services. All will use the same credentials to the middleware. Each will have the same timeout, but will require a separate log file prefix. How should the Architect set this up with the Service framework using a minimal set of configuration?

A. Four Service Configurations. Four Service Profiles,One Service Credential
B. Four Service Configurations. Four Service Profiles, Four Service Credentials
C. Four Service Configurations. One Service Profile, One Service Credential.
D. One Service Configuration, Four Service Profiles, One Service Credential.



Question # 16

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 aPOST 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 verification call. 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. Obtain the token from local storage of the browser and update it once It expires.
C. Obtain the token from a custom cache before making the client authentication call.
D. Use HTTPService caching for the client authentication call.
E. Use a job to store and update the token in a customobject that is used from the storefront code



Question # 17

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. Copy code from base and modify the Page-Show route to include the new cache middleware function.
B. Create new ceche,js client's cartridge. Copy cache,js from app_storefront_base and add a function forthe Page Designer caching.
C. 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.
D. Create new cache,js in client's cartridge. Extend cache,js from app_storefront_base and add a function for the Page Designer caching.



Question # 18

An Architect has been asked by the Business to integrate a newpayment LINK cartridge. As part of the integration, the Architect has created four new services to access various endpoints in the integration. How can the Architect move the new services to Production when the integration is ready for launch?

A. The new services will be moved to Production with a Data Replication.
B. The new services will be moved to production with a Site Import.
C. The new services must be manually exported from staging and Imported into Production.
D. The new services will be moved toProduction with a Code Replication.



Question # 19

The Client is creating a new Storefront and their requirements include: • ApplePay support • Log -n through a standard OAuth2 social media account • One Okie checkout process • Ay Btesting for promotions Which two items require technical documentation for customizing the Storefront Reference Architecture? Choose 2 answers

A. One Click checkout process
B. ApplePay support
C. log in through a standard OAuth2 social media account
D. A/B testing for promotions



Question # 20

During load testing, a third party service is constantly failing to respond in a timely manner on the Product Listing Page. The page is not affected at it is collecting data with the server side call, however the loading time b increasing. Which two recommendations should the developer take inorder to minimize the risk and Improve the loading time? Choose 2 answers

A. Ask the third party to improve the reliability of the service.
B. Decrease the service timeout.
C. Enable the Circuit Breaker.
D. Remove the service.
E. Load the data asynchronously after the page is loaded



Question # 21

a B2C Commerce developer has Implemented a job that connects to an SFTP, loops through a specific number of .csv rtes. and Generates a generic mapping for every file. In order to keep track ofthe mappings imported, if a generic mapping is created successfully, a custom object instance w created with the .csv file name. After running the job in the Development instance, the developer checks the Custom Objects m Business Manager and notices there Isn’t a Custom Object for each csv file that was on SFTP. What are two possible reasons that some generic mappings were not created? Choose 2 answers

A. The maximum number of generic mappings was reached.
B. The generic mappings definition need to be replicated from Staging before running the job.
C. Invalid format in one or more of the .csv files.
D. The job needs to run on Staging and then replicate the generic mappings and custom objects on Development



Question # 22

The client provided these business requirements: • The B2C Commerce platform will integrate with the client’s Order Management System (OMS). • The OMS supports Integration us-no legacy RPC style SOAP services. • The OMS is hosted on client s infrastructure. What is the right cartridge folder to place the WSDL provided for the OMS service?

A. /cartridge/webreferences2
B. /cartridge/webreferences
C. /cartridge
D. /cartridge/services



Question # 23

A business wants to migrate its customerservice 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 design of implementing a new B2C Commerce cartridge following the Industry standard best practices
B. Document the data objects, the interface, and data synchronization frequency between the systems.
C. Document the data mapping between commerce and customer service provider.
D. Document the customizations required on top of the LINK cartridge based on current commerce implementation and business needs.
E. Document how the customer online journey flown from landing on the page to placing of the order



Question # 24

Northern Trail Outfitters uses an Order Management system (OMS), which creates an order tracking number for every order 24 hours after receiving it. The OMS provides only a web-service interface to get this tracking number. There is a job that updates this tracking number for exported orders, which were last modified yesterday. Part of this jobs code looks like the following: Based on the above description and code snippet, which coding best practice should the Architect enforce?

A. Post-processing of search results is a bad practice that needs to be corrected.
B. The transaction for updating of orders needs to be rewritten to avoid problems with transaction size.
C. Configure circuit breaker andtimeout for the OMS web service call to prevent thread exhaustion.
D. Standard order import should be used instead of modifying multiple order objects with custom code.



Question # 25

The Client wants to have a flash sate on a few products every day. These products are sold through B2C Commerce as well as an in store Point of Sale system that it tied to the same inventory. An Architect analyzes the following proposed solution: Inventory feed w*l continue torun daily but add a web-service call to compare and update B2C Commerce inventory in real time during checkout after a flash product's inventory reaches a threshold. Which two risks should the Architect communicate to the Client about this solution? Choose 2 answers

A. The default rate limiter configuration for the web-service could cause the web-service to return an exception during high traffic.
B. If the externals hosted web-service is unreliable. It could be a point of failure in the site s order placement flow.
C. If the product Inventory threshold that triggers the web service calls is reached too often. It will have a negative Impact on site performance.
D. Because the job would still be configured to run daily there will be a degrade in performanceduring non-flash sales periods



Feedback That Matters: Reviews of Our Salesforce B2C-Commerce-Architect Dumps

    Leonardo Murphy         Feb 13, 2026

Passed B2C-Commerce-Architect! MyCertsHub’s mock exams really nailed the exam style, making them super helpful for last-minute prep.

    Andrew Watts         Feb 12, 2026

The B2C-Commerce-Architect exam was challenging, but MyCertsHub’s scenario-based questions made a big difference.

    Luis Maier         Feb 12, 2026

Big thanks to MyCertsHub, their study guides helped me focus on what really matters in the B2C-Commerce-Architect exam.

    Pranab Khalsa         Feb 11, 2026

Cleared the B2C-Commerce-Architect exam! The most pertinent practice material I could find was on MyCertsHub.

    Liam Murray         Feb 11, 2026

Finally certified as a B2C-Commerce-Architect! MyCertsHub’s detailed breakdowns and tips were key to my success.


Leave Your Review