If your Azure Spot VM keeps dropping, it almost always comes down to how you configured its eviction type and policy when you created it. Spot VMs give you up to 90% off pay-as-you-go pricing by using Azure's unused capacity, but that discount comes with a real chance of interruption …

If you've spent any time poking around server configs, deploying a web app, or reading tech blogs, you've probably run into the name Nginx (pronounced "engine-x"). It's one of those pieces of software that quietly powers a huge chunk of the internet, yet a lot of people using it every …