E1p0
E1p0 is a designation used in some engineering and software organizations to label an early engineering release of a product or component. The abbreviation typically combines 'E' for Engineering or Experimental, '1' for the first major milestone, and 'p0' for 'prototype zero' or 'phase zero.' There is no single, universally adopted standard for E1p0, and its exact meaning varies between companies and projects.
In hardware development, an E1p0 release usually precedes a formal alpha and may include core subsystems with
Criteria typically assessed at E1p0 include coverage of high-priority functionalities, basic reliability, and risk assessment. Artifacts
Evolution and naming practices vary by project. An E1p0 release is commonly followed by additional iterations
See also: prototyping, release management, product lifecycle.