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Technical notes, lab writeups, and lessons from work across DevOps, cloud infrastructure, and cybersecurity.

The Ansible Play That Catches What Deployment Misses

Three Ansible plays. The third makes no changes — it just asserts the deployment worked. Here's what it caught, and why automated verification is not optional.

AnsibleDevOpsIaCAutomation

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16 April 20265 min read

Ansible Idempotency in Practice

Run it again. If anything changed, you have a problem. What idempotency actually means when you apply a playbook to a live system — and the specific places it breaks without warning.

AnsibleDevOpsinfrastructure