https://erfan-kanani.com/blog Writing on production ML, GenAI systems, AI agents, MLOps, and the engineering behind enterprise AI. en-us Tue, 19 May 2026 19:15:34 GMT https://erfan-kanani.com/blog/spec-kit https://erfan-kanani.com/blog/spec-kit Wed, 20 May 2026 00:00:00 GMT A practical look at using GitHub Spec Kit in a real project — the problems it solved, how it changed AI-assisted development, and where it is too much process. ai agents software-engineering production spec-driven-development https://erfan-kanani.com/blog/zero-downtime-queue-deployments https://erfan-kanani.com/blog/zero-downtime-queue-deployments Tue, 19 May 2026 00:00:00 GMT A practical approach to zero-downtime deployments for Azure Function workers using Service Bus queue pausing — no blue-green slots, no dropped messages, no complex orchestration. azure service-bus deployment devops python https://erfan-kanani.com/blog/jinja-sql https://erfan-kanani.com/blog/jinja-sql Mon, 18 May 2026 00:00:00 GMT A practical case study of templating SQL with Jinja in Python — the conditional clauses, IN-list expansion, reuse, and lint-tradeoff problems it solves in real data services. python sql jinja production data https://erfan-kanani.com/blog/dependency-injector https://erfan-kanani.com/blog/dependency-injector Sun, 17 May 2026 00:00:00 GMT A practical case study of the dependency-injector library — the lifecycle, testing, configuration, and provider-swap problems it solves in real Python services. python dependency-injection production ai https://erfan-kanani.com/blog/hello-world https://erfan-kanani.com/blog/hello-world Fri, 15 May 2026 00:00:00 GMT An introduction to the blog — production ML, GenAI systems, and the engineering between the headlines. meta writing genai