91 tags across 156 posts.
where the dev ends, the ops begins, and the on-call rotation never sleeps.
threat models, default-deny, and the cve that landed on a friday.
shifting security left until it lands on the developer who already had a sprint.
the sre playbook for people who'd rather automate it than carry the pager.
images, layers, and the cache miss that just cost you twelve minutes.