Explanation: Marketing Cloud and B2C Commerce are the two products that a Solution Architect should include in the architecture to meet UC’s needs. Marketing Cloud allows UC to create customer group segments usingits e-commerce data and send personalized messages across channels, while adhering to the current customer’s compliance preferences for previous campaigns. B2C Commerce enables UC to cross-sell its new product categories on its online storefront and provide a seamless shopping experience for its customers.

Explanation: The B2C Commerce to Service Cloud Connector is a solution that enables integration between B2C Commerce and Service Cloud. It allows displaying customer and order information in Service Cloud, creating orders on behalf of customers, and synchronizing customer data between the two systems. When introducing the Service Cloud Connector into an existing Salesforce Org, the following unctionality considerations should be aware of:
In order to implement the Service Cloud Connector it is necessary to enable Person Accounts, a change which cannot be reverted once implemented. Person Accounts are a type of account in Salesforce that combines an account and a contact into a single record. The Service Cloud Connector requires Person Accounts to storecustomer information from B2C Commerce. Enabling Person Accounts is an irreversible change that affects the entire Salesforce Org and may have implications for other features or customizations.
The Service Cloud Connector is distributed as a managed package that can be extended to meet client-specific needs but with core unctionality that cannot be altered. A managed package is a collection of application components that can be installed from AppExchange or other sources. The Service Cloud Connector is amanaged package that provides core functionality for integrating B2C Commerce and Service Cloud. The core functionality cannot be modified or deleted, but it can be extended or customized using Apex code, Visualforce pages, or Lightning components.
OptionC is incorrect because the Service Cloud Connector does not natively support accounts and contacts, households, and multi-brand customer models. It only supports person accounts as a customer model by default. Option D is incorrect because the Service Cloud Connector provides a collection of Lightning components that display customer and order information within Service Cloud, which do not need to be customized or deployed by a developer.

Explanation: B2C Commerce should be defined as the data source authority for the customer attributes collected from the sweepstakes page, as it is the system that captures the customer data directly from the web form and validates the customer consent and compliance preferences. The other systems can consume or sync the customer data from B2C Commerce, but they should not overwrite or modify the data without the customer’s consent.

Explanation: Bulk API is a feature of Data Loader that allows loading large amounts of data into Salesforce faster and more efficiently. Bulk API uses asynchronous processing to handle data in batches, which reduces network overhead and improves performance. Bulk API is suitable for loading data files with more than 20,000 records or larger than 10 MB. The export file has more than 2 million records, so Bulk API should be used to load this data back into Salesforce faster.

Explanation: These answers are correct because they are recommendations that can help ensure that customer experiences are compliant with all domestic and international regulations related to data privacy and security. Providing shoppers a mechanism to download their data can help comply with the right to access and portability under GDPR and other laws. Implementing Customer Data Platform (CDP) can help comply with data protection laws by providing tools to manage consent, preferences, and identity resolution across multiple channels and touchpoints.

Explanation: Service Cloud and Marketing Cloud are considered authoritative systems for consent and compliance preferences, as well as primary person attributes such as name, address, birthday, phone, and email. Service Cloud is the system of record for customer service interactions and case management, and it can store customer consent and preferences for different channels and purposes. Marketing Cloud is the system of record for customer engagement and marketing campaigns, and it can store customer consent and preferences for email, SMS, push notifications, and other channels. B2C Commerce is not an authoritative system for consent and compliance preferences, as it does not store them natively. It can store some primary person attributes such as name, address, phone, and email, but they may not be the most up-to-date or accurate.
Experience Cloud is not an authoritative system for consent and compliance preferences, as it relies on other systems to store them. It can store some primary person attributes such as name, email, and birthday, but they may not be the most up-to-date or accurate.

Explanation: Service Cloud contact should be considered the authoritative record for consent and compliance preferences, as well as primary person attributes such as name, address, birthday, phone, and email. Service Cloud contact is the core entity that represents a person across multiple Salesforce clouds and can store and manage the customer’s consent and compliance preferences using features like Individual object, Data Protection and Privacy, and Consent Management. The other systems can use Service Cloud contact as the master record and sync or update the customer data accordingly.

Explanation: To adhere to global data privacy acts and respect customers’ privacy, theretailer should enable terms and conditions functionality within Marketing Cloud, which will allow them to display a custom message and a checkbox for customers to agree before they can submit a form or join a list. The retailer should also use profile and preference center functionality for Marketing Cloud Email Studio, which will allow them to capture consent and opt-in confirmation from customers, as well as provide them with options to manage their email preferences and unsubscribe.

References: [Terms and Conditions]
[Profile and Preference Centers]

Explanation:
Option A is correct because Customer 360 Data Manager can be used to ensure that there is only a single contact for a particular person across all the subsidiaries of a company. Customer 360 Data Manager is a tool that enables data integration and identity resolution across multiple Salesforce clouds and external systems. It can match and merge duplicate contacts based on various criteria and create a single source of truth for customer data.
Option C is correct because Duplicate Matching Rules can be used to ensure that there is only a single contact for a particular person across all the subsidiaries of a company. Duplicate Matching Rules are rules that define how Salesforce identifies duplicate records based on standard or custom fields. They can prevent users from creating or updating duplicate contacts based on various criteria and actions.
Option B is incorrect because Third-party application or AppExchange tool is not an option that the Solution Architect can use to ensure that there is only a single contact for a particular person across all the subsidiaries of a company. Third-party application or AppExchange tool is not a specific or native solution for this problem, but rather a general or external solution that may or may not work depending on the features and compatibility of the application or tool.
Option D is incorrect because Lightning Data Services is not an option that the Solution Architect can use to ensure that there is only a single contact for a particular person across all the subsidiaries of a company. Lightning Data Services is a tool that enables developers to access, cache, and modify data in Lightning web components without using Apex code. It does not have any functionality to prevent or resolve duplicate contacts.
References:
[Get Started with B2C Solution Architect Cert Prep - Trailhead]
[Certification - B2C Solution Architect - Trailhead]
B2C Solution Architect Certification Guide | Salesforce Ben

Explanation: Working with stakeholders to create a customer journey map that improves conversions and running reports on the value of cart items and time since the last activity are two tactics that a Solution Architect could recommend to understand how to optimize the checkout process. A customer journey map is a visual representation of the steps and interactions that a customer goes through when engaging with a company or brand. It can help identify pain points, opportunities, and best practices for improving conversions.
Running reports on the value of cart items and time since the last activity can help analyze the shopping behavior and preferences of customers, as well as identify potential reasons for cart abandonment.