Establishment of requirements
High level design of the overall system
Detailed design and development of all subsystems
Fabrication of alpha prototypes and functional testing
Design revisions, fabrication of beta prototypes and functional testing.
(Beta units ready for certification testing, i.e., UL, FCC, CE, FDA, etc).
Release of all documentation. Ready for manufacturing.
At the conclusion of each stage, an assessment of the product's viability will be conducted and reviewed with the customer.