Alfredo Perez
BlogProjectsTalksAbout

Brownfield

Layered Context Foundation
sddspec-driven-developmentai-coding

Layered Context Foundation

SDD loads four layers of context automatically: principles, living specs, feature deltas, and ADRs, so your specs stop dying the moment a PR merges.

June 7, 2026Read →
Specs That Move In Next to Your Code
sddspec-driven-developmentai-coding

Specs That Move In Next to Your Code

How I made SDD adoptable on a real, existing codebase: specs that live next to your code, and /sdd:init that drafts them from the code you already have.

June 7, 2026Read →
mailMailgithubGitHublinkedinLinkedintwitterTwitterxXmediumMediumgoogleDevelopersGoogle Developers
Alfredo Perez
•
© 2026
•
Alfredo Perez