Deployment Models and Operational Strategies in Serverless Systems

So far, OrderProcessor has evolved from a simple serverless prototype into a structured distributed system. We have built orchestration with Durable Functions, introduced persistence, added observability, and strengthened the platform with security, identity, access control, and operational safeguards. But none of that matters for long if the system cannot be deployed, operated, and improved safely in the real world. A production serverless system is not defined by code alone. It is also defined by how its infrastructure is created, how releases are controlled, how failures are handled, and how the team keeps the platform healthy over time.