How Ambiguous Architectural Ownership Blew Our Schedule by Four Months

https://garrettwigp625.tearosediner.net/public-case-studies-the-moment-that-changed-observable-evidence-for-composable-commerce-vendors-47-failed-projects-later

How our metrics and observations map to the four-month delay The data suggests the delay was not a single catastrophic failure but a compound of smaller, measurable losses. In our project the timeline slipped by roughly four months