Problem: Electronic Health Record (EHR) as an example for the question below:
Since vendor-based IT systems are set up using instances of copies of the software (environments) which include:
- Release environment (REL)
- Development or Build environment
- QA or Test environment
- Training Environment
- Production environment
- Staging environment
- Reporting environment
Why are multiple environments required?
How does an informatician interact with each of the environments?