You need to provide access to storage1 while satisfying the PaaS networking and business requirements. Which of the following should you include in the design?

A private endpoint is the correct choice because it provides secure, private access to Azure PaaS services like Azure Storage over a private IP address within your virtual network. This satisfies the PaaS networking requirement by keeping traffic off the public internet and the business requirement for enhanced security. Azure Traffic Manager and Azure Front Door are global load balancing and web application acceleration services, respectively, and do not provide private connectivity to PaaS resources. A service endpoint allows your virtual network to connect directly to Azure services over the Azure backbone network, but it still uses public IP addresses and does not offer the same level of private access as a private endpoint.