Good day all,
I am currently building a DMS/MS program. We are developing Lexicon to use throughout the Coast Guard to hopefully build a standard framework. What I am requesting the community possibly help me with is vetting what I have developed. During my DAU training, I have found these terms but as I developed these terms, I have not been able to find the reference.
The terms are below:
OEM End of Production - A part of a larger system that is no longer manufactured by the original manufacturer.
End of life (EOL) or End of sale (EOS) / End of Production
Original manufacturers typically begin issuing updates regarding EOL in year 5. The original manufacturer will no longer be producing or selling this product, but third-party maintenance is available for most products.
OEM End Of Support Date – OEM has identified as the date they will no longer support the Product
When the OEM will no longer provide repair services, repair parts, firmware or software updates, cybersecurity patches, etc.
End of service life or End of support EOSL / End OEM of Support Date: At this point, the original manufacturer will start to issue EOSL updates. It may also stop issuing support. Now, the product is no longer sold by the manufacturer at all, there will be no more OS updates, and they do not renew support agreements.
Govt Defined Obsolete Part/System –
Most often occurs sometime after the OEM EOS Date, when the Government is unable to (afford to)
ensure the Product meets Operational Availability (AO), Reliability, or Maintainability requirements;
A determination that the Product can no longer meet Operational, Functional and Non-functional Requirements: Interoperability, Compatibility (Interface), Security, Performance (bandwidth), etc.;
When the Government can no longer to afford to support the Product to meet AO or other Operational Requirements (e.g., RFDS PCBs increased 10x (from $4K to $46K), rendering it unaffordable to sustain).
When the LTB (Life Time Buy) the process for purchasing discontinued Components or Products (i.e., those no longer available from Flextronics, a Component Supplier or any other distribution channel) to span Product Life or Support Life requirements, as applicable, for that Component or Product
Thank you all.