Comment by errcorrectcode

Without addressing deployment canaries, exponential deployments, exponential rollbacks, traffic steering, API load duplication to staging, IaaS/PaaS, 12factor apps, HA, scaling, fault injection, hot backups, cold (and tested) backups, DR/BCP, configuration management, CI/CD, monitoring, troubleshooting the entire stack, and SLAs, it doesn't seem to me like a professional-enough treatment to celebrate.