In this chapter, we have taken a look at what we do with migrating existing legacy applications after we have configured Azure. We also looked at the ARM template and how we deploy resources, as well as at shared resources between on-premise and Azure. We discussed using Azure Connect to sync on-premise AD to Azure AD to help with the hybrid model. We also looked at the difference between the IaaS virtual machine and PaaS instance, or container moves to Azure.

Now that we have looked at how to migrate legacy applications to Azure either with lift and shift or instance base, it is time to discuss how we architect solutions within Azure.