Which JSR 363 implementations to use?

There are at least 2 major JSR 363 implementations at the moment.

• The Reference Implementation (supports Java SE 7 and ME 8 Embedded)
• UoM-SE (supports Java SE 8 and above)

As long as Tamaya core supports both Java SE 7 and 8 or above, I guess I'll focus on the RI for now. Where modules only use the API to communicate, it should matter very little. In some cases e.g.

support or similar, a variation may be necessary, or implementation-specific sub-modules to tamaya-uom.