billingengineering
Your payment provider is a dependency, not a decision
Why we built provider switching into the billing layer, and what it takes to move paying customers without dropping a single renewal.
Ada Whitfield
3 min read
The blog
Product news, engineering notes and what we are learning while building Sandlayer.
Subscribe by RSSengineeringarchitecture
Feature folders, and the one rule that makes them work
Grouping code by feature is easy. Keeping features from reaching into each other is the part that needs a linter.
Ada Whitfield
2 min read
engineeringcontent
A help centre with no CMS, no index and no build step
Twenty-two guides, full-text search, and permanent redirects, from a folder of Markdown files and about three hundred lines.
Ada Whitfield
3 min read