Is SDF another AI coding tool?
No. SDF is not another AI coding tool. Teams can keep using Codex, Claude Code, Cursor, Copilot, or whatever comes next. SDF is the governed delivery layer around those tools: scope before execution, evidence during delivery, and handoff after the PR.
Does SDF replace engineers or reviewers?
No. SDF does not replace engineering judgement. It protects it. Reviewers still decide what is acceptable; SDF gives them the context, evidence, verification, risk, ownership, and handoff they need before they are asked to trust AI-assisted work.
Can we build some of this ourselves?
Yes. Strong teams can assemble parts of this with AI coding tools, CI, PR templates, and internal standards. SDF productizes the shared quality bar so power users can keep advanced workflows while reviewers get a consistent PR surface for intent, evidence, verification, risk, and ownership.
Does SDF only check code and tests?
No. Code and verification matter, but many delivery risks hide outside the diff: product rules, ownership boundaries, provider coupling, permissions, persistence, and approval authority. SDF helps make those domains explicit for human review before work is approved.
Does our source code leave our environment?
The intended model is that source code, branches, PRs, specs, prompts, run logs, test output, and review evidence can remain inside your approved environment. The current workflow is assisted and scoped before deeper integration.
How would we evaluate it safely?
Choose one bounded work item, journey, or workflow. Run the same spec and acceptance criteria through your current workflow and an SDF governed workflow, then compare review evidence, rework, test visibility, handover quality, and cost visibility.
Does SDF add governance overhead?
Governance must earn its keep. Evidence should help the current run, help the reviewer, preserve useful context, improve handoff, reduce rework, or help the next human or agent. If it does none of those jobs, it should be challenged or removed.
How does this help with AI delivery costs?
Model spend is visible, but review burden, failed work, rework, audit preparation, and unmanaged risk are often hidden. SDF does not claim measured savings. It captures AI usage signals where available so teams can review whether work used the right context, model, scope, and reasoning effort.
What is this not?
It is not a self-serve hosted scan, automatic repair, hosted enforcement, security certification, or automatic approval, merge, deploy, or repo mutation. Start with readiness, then prove the approach on a bounded governed PR where it fits.