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Salesforce Arch-303 Exam Syllabus Topics:

Salesforce Certified B2C Commerce Architect Sample Questions:

1. 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 ceche,js client's cartridge. Copy cache,js from app_storefront_base and add a function for the Page Designer caching.
B) 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.
C) Create new cache,js in client's cartridge. Extend cache,js from app_storefront_baseand add a function for the Page Designer caching.
D) 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.

2. 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) Wrap the adding of product and shipping cost calculation in a transaction which Is then rolled back to restore the original state
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) Omit the removal of the Item and speed up the process for the customer by adding the product to the basket for them.
D) Wrap each Individual step of the process its own transaction Instead of using one transaction for all steps.

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

4. A developer is remotely fetching the reviews for a product.
Assume that it's an HTTP GET request and caching needs to be implemented, what consideration should the developer keep in mind for building the caching strategy?

A) Cached remote include with cache of the HTTP service
B) Cache the HTTP service request
C) Remote include with caching only the reviews
D) Use custom cache

5. A developer is validating the pipeline cache and noticed that the PDP page is very low cached. The one parameter is snowing the position on the product fisting page upon checking the site and code.
What should the developer adjust in order to improve the page cache hit ratio, keeping in mind that the client is Insisting on the parameter for their analytics?

A) Add the key to the cache exclude parameters.
B) Rework the Implementation so it doesn't depend on that parameter.
C) Rework the implementation so it reads the parameter on client-side, passesit to the analytics and exclude It from cache parameters.
D) Rework the Implementation so the parameter is not passed In the URL and isread from the URL hash.

Solutions: