Question:
How can you maintain the availability of a crucial website hosted on Azure Container Apps, even if a single Azure datacenter goes down, while keeping the solution simple and using the least number of Azure services?
Answer:
The optimal solution is to activate zone redundancy in the Container Apps setting. This distributes Azure Container Apps replicas across multiple availability zones, ensuring the website stays operational even if a datacenter fails. Using multiple regions and Azure Front Door or setting up automatic Azure DevOps deployment pipelines would either involve additional services or cause temporary downtime, making them less ideal.