Table 1:

Milestones in CDIS development and stakeholders engaged

Milestone	Stakeholders engaged	Time
Initial Epic EHR and VUMC health IT engagement	Leadership	2017 Q1
Commencement of early FHIR and OAuth2 connectivity testing at VUMC	Technical	2017 Q2
CDP module design and testing	Technical	2017 Q2
CDP IRB consultation and planning	Regulatory	2017 Q2
UTSW engagement as early adopter	Leadership, Consortia	2017 Q3
End-user documentation created @ UTSW	Technical, Research support	2018 Q1
Training model established for enterprise dissemination @ VUMC	Research Support	2018 Q2
CDP dissemination to at Epic developers conference	Consortia	2018 Q2
CDP dissemination to REDCap consortium	Consortia	2018 Q2
Approval process for new projects established @ VUMC	Regulatory, Research support	2018 Q2
First CDP project live @ VUMC	Researchers, Research support	2018 Q3
Release of REDCap button within Epic browser	Technical	2018 Q3
Approval process for new projects established @ UTSW	Regulatory, Research support	2018 Q3
First CDP project live @ UTSW	Researchers, Research support	2019 Q1
First end-user training @ VUMC	Researchers, Research support	2019 Q1
REDCap released on Epic App Orchard	Leadership	2019 Q1
First CDM project live @ UTSW	Researchers, Research Support	2019 Q2
CDM IRB consultation and planning (for access controls)	Regulatory	2019 Q3
First CDM project live @ VUMC	Researchers, Research Support	2019 Q3
First Cerner site live	Technical, Consortia	2019 Q3
Mapping helper design and testing	Technical, Researchers	2020 Q1
Break-the-glass live	Technical, Researchers	2020 Q2
Stakeholder groups
Leadership (VUMC C-suite, Epic research leadership, VUMC Office of Research leadership, Health IT leadership, Clinical Research Informatics Officer)
Technical (Health IT analysts, Epic analysts)
Regulatory (IRB representatives, privacy officer)
Research Support (Trainers, and process managers)
Consortia (Epic customer groups, REDCap consortium)
Researchers (Investigators, coordinators, biostatisticians)