Software line

The Software business line covers build, promote, and deploy for applications, services, sites, tools, and prototypes.

• Overview — workflow×inventory ladder (Frame → Design → Implement → Verify → Promote → Deploy → Document), estate shapes, host×shape options, roles
• Decisions — locked Software choices: deploy, hosting, auth, secrets, templates, implied next inventories
• Patterns — deployment patterns: dynamic-web, static-web, Vercel
• Lifecycle — promote and deploy lifecycle rules
• Estate — estate classification: Lab, Portfolio, Prototype

Corpus units live under corpus/lines/software/.