CarMax Engineering Blog

Splunk is a powerful log analytics tool that allows for Application Insights logs to be easily and continuously ingested into its platform…

I don’t know anyone who enjoys receiving alerts about their systems. It means something is broken and you need to stop what you’re doing…

Best practices for rapid and reliable deployments

Previously it would have been rare for someone to search for a vehicle by anything other than just a make, model, and maybe a feature or…

Learn about a bit of functionality that didn’t work for us out of the box in Azure Search, what we considered, and how we got things…

In this post, I’ll walk through several ways IEnumerable<T> and IAsyncEnumerable<T> can be used to keep your code flexible and lightweight.

The CarMax website and mobile apps allow customers to search for vehicles based on a variety of data points.

The machine learning engineering practice has expanded greatly at CarMax since its beginnings in 2018. In that time we’ve more than tripled…

Generative AI can be expensive and is definitely worth monitoring. Since costs are associated directly with token usage, it’s important to…