Multi factor authentication (MFA) is a security feature that requires users to verify their identity using two or more factors when they log in to Salesforce. It can help prevent unauthorized access to Salesforce by adding an extra layer of protection beyond username and password. Enabling MFA can be done by administrators in the security settings or by users in their personal settings. Disabling TLS requirements for sessions, customizing organization wide defaults, or enabling caching and autocomplete on login page are not actions that would prevent unauthorized access to Salesforce; in fact, they may reduce security or have no effect on security at all. Reference: https://help.salesforce.com/s/articleView?id=sf.security_mfa.htm&type=5

Flow Builder supports creating a scheduled flow that can run at specified intervals and perform actions on a set of records that meet certain criteria.

To assign agent capacity and skill set, the administrator should enable Omni-Channel, which is a feature that allows agents to work on multiple cases or chats at once based on their availability and expertise. Omni-Channel can route work items to agents based on their predefined capacity and skills, ensuring that they are working on the right tasks at the right time. Knowledge Management, Escalation Rules, and Territory Management are not related to agent capacity and skill set. Reference: https://help.salesforce.com/s/articleView?id=sf.omnichannel_overview.htm&type=5

Data Import Wizard allows you to import up to 50,000 records at a time.

Auto-response rules are used to automatically send email responses to lead or case submissions based on the criteria you define. You can create one auto-response rule per object (lead or case) and configure multiple rule entries with different criteria and actions within that rule. To meet the requirement of sending different email notifications based on case priority, you need to create one auto-response rule for cases and configure three rule entries with filters for low-priority, medium-priority, and high-priority cases respectively. Then you need to select the appropriate email template for each rule entry action. Reference: https://help.salesforce.com/s/articleView?id=sf.customize_leadsautor.htm&type=5 https://help.salesforce.com/s/articleView?id=sf.customize_casesautor.htm&type=5