Table 1:

SMART on FHIR vs. FHIR Alone

	SMART on FHIR	FHIR DSTU1 Alone
Authorization	OAuth2	None built in
Authentication	OpenID Connect	None built in
Data Models	(From FHIR)	FHIR Resources (∼50 DSTU1 resources)
Profiles	SMART profiles (∼10 use cases)	None built in
Data Access	(From FHIR)	FHIR REST API
Data Format	(From FHIR)	FHIR JSON or XML
EHR UI Integration	SMART launch specification including EHR context and UI embedding for Web apps	None built in
Documentation	http://docs.smarthealthit.org/	http://hl7.org/fhir