Offering implementation guidance

[janedotx]

Is your feature request related to a problem? Please describe.

As more and more agencies seek to implement MDS, they could use some guidance on possible pitfalls and pros and cons of various possible implementations.

Examples:

• What should agencies do if they are sent multiple events with the same device_id and timestamp? Keep the first duplicate or the last one?
• How should agencies compute compliance with their policies? On a snapshot basis, which is easier to implement, but runs the risk of not capturing every event, or on a streaming basis, which would be accurate, but possibly quite computationally expensive and difficult to set up?

Describe the solution you'd like

I'd like it if maintainers could start enhancing the READMEs for each MDS service with an implementation guidance section.

Is this a breaking change

No

• Yes, breaking
• No, not breaking
• I'm not sure

Impacted Spec

For which spec is this feature being requested?

• agency
• policy
• provider

Describe alternatives you've considered

A clear and concise description of any alternative solutions or features you've considered.

Additional context

Add any other context or screenshots about the feature request here.