EMT Practice Test

1. Question Content...

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Question1: 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.
The Architect 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 design is correct for the import Job, taking the steps scope in consideration?

Question2: An Architect has been approached by the Business with a request to create a custom product finder. The finder would initially be available on only one site, and would eventually be extended to be available on all sites the Business maintains. There is a requirement that these wrings art also available to be used in a Job context for export to other systems.
Each site will have a different category avertable for use by the product finder.
Where should the Architect store the custom settings for use on both the storefront and in a job context?

Question3: A company manages its regional operations as separate 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?

Question4: 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?

Question5: 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?

Question6: The Architect has been presented with a requirement from the business 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?

Question7: During the testing of the login form, QA finds out that the 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?

Question8: During a review of the most recent release notes, the Architect finds that Salesforce has deprecated an API that is used throughout the site. After reviewing the deprecated API usage in Business Manager, the Architect narrows down the usage of that API to a particular LINK integration cartridge. The cartridge was integrated when the site was first launched and is heavily customized for the Client.
What is the recommended way for the Architect to remove the deprecated API so the LINK integration continues to work without interruptions, and lowest level of effort'

Question9: Northern Trail Outfitters (NTO) wants to migrate its online shoo from a custom ecommerce platform to B2C Commerce. 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?

Question10: The Client has just acquired a new brand and wants to Integrate 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

Question11: An Architect is configuring a data replication schedule.
Which task(s) can be removed In order to reduce replication times?

Question12: An integration cartridge implements communication between the B2C Commerce Storefront and a third-party service provider. The cartridge contains the localServiceRegistry code:

How does this code sample accomplish authentication to the service provider?

Question13: 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?

Question14: 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 in order to minimize the risk and Improve the loading time?
Choose 2 answers

Question15: The Client currently manages Customers, Inventory, and Product Information with dedicated backend systems as shown In the Systems Diagram below. There is also an external Email Marketing System (EMS) in place.
The EMS needs order data to email recommendations to customers using an existing email campaign. These recommendations should be to only send for products that are in stock. The EMS has no access to the backend systems so this data should come from the Salesforce B2C Commerce site.

Which relationships should be added to the Systems Diagram to complete it and fulfill the chant requirements necessary for the email campaign?

Question16: 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?

Question17: The client provided these business requirements:
* The B2C Commerce storefront will integrate with the client's Order Management System (OMS).
* The storefront will provide reel-time order export of successfully pieced orders The OMS supports both web service export end SFTP batch order export, but the client has expressed concern about the availability of the OMS.
Which two solutions satisfy the requirements and address the OMS reliability concern?
Choose 2 answers

Question18: 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

Question19: 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?

Question20: The Client plans to deploy a new payment provider and Order Management System on its existing B2C Commerce website. They have asked an Architect to advise which environment it should use to conduct load testing of its new integrations.
Which environment should be used as the ideal environment for this kind of load test?

Question21: 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?

Question22: The client provided these business requirements:
* The B2C Commerce platform will integrate with 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?

Question23: 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?

Question24: 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?

Question25: A Client has automated builds that deploy the code; however, recent builds started failing with compilation issues, which are not reproducible in developer's environment.
Whet first step needs to be taken to identify and fix the issue?