Topic: Cloud Networking You are a cloud engineer tasked with deploying a critical, customer-facing web application for an Australian business onto a major public cloud platform. You understand that the Cloud Service Provider (CSP) ensures the underlying physical network hardware (routers, switches) is highly available. However, your responsibility is to design the logical network configuration within the cloud environment to prevent application outages caused by failures within a single part of the provider's infrastructure. Based on the principles of Software-Defined Networking (SDN) in the cloud, mention and explain four specific configuration steps should you take within the cloud platform's interface to ensure high availability for your application's routing and subnetting