Software
Why you shouldn't use Terraform to manage Kubernetes workloads
Terraform's "state" is deceptively hard to manage, introduces security risks, and is redundant with Kubernetes internal state management.
Throw away your prototypes
Design prototypes tend to be the product of one person. Production code needs to be the product of a team.
Read the Code
The code always tells the truth.
Test first, design second
We always figured out how we were going to test things before, or while, we designed them.
DevOps for Application Developers
Unfortunately, Númenor has drowned, so you're probably going to have to learn about something called Kubernetes.