Decent GUIs typically have sanity checks and validation built in. Yaml otoh has an extremely relaxed structure, which to me sounds dangerously easy to mess up.

Decent GUIs typically have sanity checks and validation built in. Yaml otoh has an extremely relaxed structure, which to me sounds dangerously easy to mess up. Terraform isn’t my domain, but do senior yaml engineers these days have proper guardrails against typos, wrong indentation, type errors etc?