Mar-2023 Pass Your ARC-300 Exam at the First Try with 100% Real Exam [Q33-Q53]

Mar-2023 使用 100% 真实考试，一试即过 ARC-300 考试 [Q33-Q53]

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Mar-2023 Pass Your ARC-300 Exam at the First Try with 100% Real Exam

Get Real Exam Questions for ARC-300 with New Questions

Salesforce ARC-300 Exam Syllabus Topics:

主题	详细信息
主题 1	Review the Available Integration Approaches Migrate Data from Legacy Systems
主题 2	Use the Commerce Cloud Partner LINK Marketplace Assess Your Delivery Approach
主题 3	Review Implementation Best Practices Define the Implementation Process
主题 4	Learn How to Do Performance Analysis Especially During Critical Sales Events Learn How to Conduct Load Testing

新问题 33
During a technical review, the Client raises a need to display product pricing on the Product Detail Page (PDP) with discounted values per promotion. The Client notes customers complained of bad user experiences in the past when they would add a product to the basket from the cached PDP and then see a higher price when they started checkout as the promotion had expired.
What should the Architect suggest be implemented for this given that performance should be minimally impact?

Remove caching of the product page during the promotion.

Adjust the PDP to have a low caching period during the promotion.

Modify the page to vary the cache by price and promotion.

Create a separate template or view based on the promotion.

新问题 34
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?

Rework the implementation so it reads the parameter on client-side, passes it to the analytics and exclude It from cache parameters.

Add the key to the cache exclude parameters.

Rework the Implementation so it doesn’t depend on that parameter.

Rework the Implementation so the parameter is not passed In the URL and is read from the URL hash.

新问题 35
There are three logging categories: category1, category1.eu, and category1.us.
In Business Manager, category1 is enabled for WARN level and no other categories are configured. All custom log targets are enabled.
The code segment below executes.

What is the result’

Logs will not be written.

Logs will be written to the log file with a prefix loggerFile.

Logs will be written to the log file with a prefix custom-loggerFile.

Logs will be written to the log file with a prefix customwarn.

新问题 36
An organization uses B2C Commerce to capture order details but needs to process the order in an ERP system. They want B2C Commerce to send a message to the ERP system with the order details after they have been entered, then wait for the order to be processed, and then receive a reply from the ERP system with the order number and status.
Which integration pattern should a Solution Architect use to meet this requirement?

Asynchronous Call-Out

Request and Reply

Batch Data Synchronization

Publish / Subscribe

新问题 37
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?

Clean up build server work space and run job again.

Verify the modules versions used to generate the code.

Verify the generated JavaScript and CSS for the build.

Recreate the job in the build server to verify compilation issues.

新问题 38
A customer service team raised a new business requirement that requires a multi-cloud solution design between B2C Commerce, Service Cloud, and Marketing Cloud. A Solution Architect has been hired to lead the design of the multi-cloud solution.
Which two actions should the Solution Architect take to accurately capture requirements and deliver the solution overview?
选择 2 个答案

Include functional subject matter experts and technical resources across multiple discovery workshops, grouped by business function to ensure all requirements are captured.

Conduct discovery workshops and upon completion present the solution back to the design authority or executive stakeholders to validate the solution.

Conduct discovery workshops to create a user acceptance testing document and invite business owners, each cloud technical architect, and implementation development team.

Include the customer service team so that they can provide detailed user stories prior to the discovery workshops.

新问题 39
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’

The Architect should update all the deprecated API cats in the already integrated LINK cartridge and test thoroughly.

The Architect does not need to do anything at this time, the API will continue to work with no issues for the foreseeable future.

The Architect should check to see If the LINK cartridge has been updated already, integrate It, apply the customisations, and teat thoroughly.

The Architect should contact the company that created the LINK cartridge to fix the issue and provide the client with updated code.

新问题 40
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?

The tax cat is being called multiple times.

The LINK cartridge Is Included multiple times in the cartridge path.

There are multiple hook.js Wes referring to the same hook.

The checkout is designed to recursively refer to the same hook.

新问题 41
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?

A service configuration, a hostname alias configuration, and a user credential configuration.

A service profile configuration, a WAF configuration, and a service credential configuration.

A service configuration, a service profile configuration, and a user credential configuration.

A service configuration, a service profile configuration, and a service credential configuration.

新问题 42
Recent code changes to an existing cartridge do not appear correctly on a Storefront. The developer confirms that the code is uploaded in the IDE and ensures that the cartridge is associated with the sandbox.
Which two additional steps should the developer take to troubleshoot this problem?
选择 2 个答案

Check that the search index was recently rebuilt.

Check the Business Manager site cartridge path.

Check the Storefront site cartridge path.

Check that the correct code version is selected.

新问题 43
The developer has been given the following business requirement:
The shipping method, “Free Standard Ground Shipping” has an exclusion for products with ‘category equals or is child of electronics-televisions.’ The marketing department has scheduled a sale offering a “Free Standard Ground Shipping” method for brand XyzTv televisions for the next 3 months.
What method accomplishes this while following best practices’

Create a new shipping method and label it “Free Standard Ground Shipping”. Give it the qualifier ‘brand equals XyzTv’, and add it to the checkout options.

Create an allow list for the existing shipping method by adding a product exclusion for ‘brand equals XyzTv’ to the exclusion list fo<” “Free Standard Ground Shipping.”

Extend the CheckoutShippingServices controller using module.superModule and add an exception for the specified brand.

Extend the code in cartridge/models/shipping/shippingMethod.js using module.superModule and add an exception for the specified brand.

新问题 44
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?

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.

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.

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.

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.

新问题 45
Our company is planning an integration with a 3rd party provider to get information about product rating. As an architect you’re in charge of the Interface Specification Document so, you requested all needed information to the rating provider.
A few days later you receive an email with the desired information:
URL: http://ratingservice.com/rating/{productID}
User: ratingprovider
Pass: r$afF2!_dA
Select 2 correct answers you should do as an architect after receiving this information:

Use dw.net.HTTPClient to open connection and setProtocol(‘secure’)

Use service Framework and verify service mode is live.

Contact service provider and ask to for a URL over HTTPS protocol

Use service Framework and select service type HTTPS to make connection secure.

新问题 46
A company actively uses CI/CO processes for their Service Cloud implementation and is adding Marketing Cloud and Marketing Cloud Connect to their architecture. Under the current setup each developer has their own developer sandbox for development. Developers merge their changes into a sandbox for QA regularly, then once every week changes are moved to staging, and from staging to production instances.
Which set up should a Solution Architect propose to support this development approach considering costs and data segregation?

Set up one Marketing Cloud instance with a business unit for production and one business unit for testing that is connected to all Developer sandboxes

Set up one Marketing Cloud instance for testing and one for production, where the testing instance is connected to the staging sandbox

Set up one Marketing Cloud instance for each sandbox in Service Cloud

Set up one Marketing Cloud instance for production and create a Marketing Cloud sandbox to connect to each of the Service Cloud sandboxes

新问题 47
Northern Trail Outfitters (NTO) wants to use Marketing Cloud to implement an Abandoned Cart Solution Workflow so that personalized messages are sent to shoppers who add items to their cart but abandon the B2C Commerce storefront.
Which two options should a Solution Architect recommended to meet this requirement? Choose 2 answers

Configure streaming updates for catalog importing, implement the Collect Tracking Code, and leverage Journey Builder to trigger an abandoned cart message.

Configure B2C Commerce catalog, product, order, and customer data feeds; implement Marketing Cloud collect.js and trigger an abandoned cart message through Journey Builder.

Configure streaming updates for catalog importing, implement Google Analytics tracking, and leverage Journey Builder to trigger an abandoned cart message.

Configure B2C Commerce catalog, product, inventory, and customer data feeds; implement Marketing Cloud collect.js and trigger an abandoned cart message through

Journey Builder.

新问题 48
A developer wants to import the data or different instances.
Which two types of data should the developer consider importing?
选择 2 个答案

Services

Catalog

客户

Metadata

Sites configurations

新问题 49
A Retailer has a single storefront site and a Product Management System (PIM). The Pin is Generating the master catalog and storefront categorization catalog every day and it uploading them to SFTP how should the Architect configure the import job flows following the best practices?

1st flow is global to download the files horn SFTP. 2nd flow is global to import the master catalog. 3rd flow Is global to Import the storefront catalog.

1st flow is global to download the files from SFTP. 2nd flow is global to import the storefront catalog 3rd flow K global to Import the master catalog.

1st flow is assigned to the site to download the files from SFTP. 2nd flow is assigned to the site to Import the master catalog. 3rd flow K global to Import the storefront catalog.

1st flow is assigned to the site to download the files from SFTP. 2nd flow is assigned to the site to Import the storefront catalog 3rd flow It global to Import the master catalog.

新问题 50
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?

The Development Instance of a rental Realm.

The Development Instance of the existing Realm.

The Production instance of the existing Realm.

The Production Instance of a rental Realm.

新问题 51
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?

Remove CSRF protection from Login Form Action.

Add remote include for the login page

Add disable cache page in the template ISML – <iscache status–off”/>.

Check Login Form and any included templates for includes that enable page caching.

新问题 52
A client is planning to migrate its e-commerce to Salesforce Commerce Cloud. Their expectation is to increase the business volume by 300%. As an architect you decide before go-live execute a load testing in order to check that the new site will fit client expectations. This table show the results of test execution:

* 500 http error appears twice during search refinement and 404 is shown while accessing an specific PDP. According to the results shown above, how can we evaluate the load test?

There are two blockers. Go live must be postponed until checkout and place order average time is under 1,500 milliseconds. Otherwise a lot of purchases will be lost.

Go live must be postponed until those 400/500 errors will be fixed.

We can proceed with the go live. All key performance indicators are now better than in the old site even with 300% more volume.

In general it is pretty good, the new site will work as expected. We can proceed with the go live and after that some improvements on place order should be done.

新问题 53
In Log Center, a developer notes a number of Cross Site Request Forgery (CSRF) log entries. The developer knows that this happens when a CSRF token is either not found or is invalid, and is working to remedy the situation as soon as possible.
Which two courses of action might solve the problem?
选择 2 个答案

Add the token in the ISML template.

Extend the CSRF token validity to avoid timeouts.

Delete the existing CSRF whitelists in Business Manager.

Add csrfProtection.generateToken as a middleware step in the controller.

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