(1) Provide customers with an online portal where they can submit and review cases. B). Customer self-service portal (2) Ensure that customers can chat online with a customer service representative at any time. A). Dynamics 365 Virtual Agents chatbots "With Power Virtual Agents, you can hand off conversations to live agents seamlessly and contextually." https://docs.microsoft.com/en-us/power-virtual-agents/advanced-hand-off (3) Route chats to customer service representatives based on skill and availability. E). Omnichannel for Customer Service "In the customer service center, your agents have different skillsets and abilities." https://docs.microsoft.com/en-us/dynamics365/customer-service/overview-skill-work-distribution