Outcome 1

Outcome:

Target Description	Measurement Method
Engineers can view the architecture of the current technology stack in a single document	Ensure this document exists, is accessible by engineers inside and outside the organization, and is announced in public communication channels

Outcome	Output	Primary Team	Collaborating Teams	Milestones
Outcome 1: Engineers have a clear understanding of our technology stack and the plan to better scale, maintain and test it	Output 1.1: Architecture Spec for the WMF technology stack	WMDE (Daniel)	TechCom MediaWiki Platform Services Performance Parsing Reading Infrastructure	Milestone 1.1.1: Complete research of existing technology stack, requirements, needs and tradeoffs Milestone 1.1.2: Deliver Spec Milestone 1.1.3: Define further tasks, outputs and timeline
	Output 1.2: MediaWiki REST API Design	MediaWiki Platform	Services Readers Web Reading Infrastructure Audiences Design Audiences Product	Milestone 1.2.1: Identify features that the REST API needs to support Milestone 1.2.2: Design MediaWiki REST API
	Output 1.3: Parser Unification Plan	Parsing	MediaWiki Platform	Milestone 1.3.1: Refactor Parsoid to support porting Milestone 1.3.2: Prototype PHP implementation of Parsoid Milestone 1.3.3: Test PHP implementation of Parsoid