Engineering Request for Comments (RFC) template

RFC.txt

[OPEN until <date>][COMPONENT] TITLE
## Summary / Deadline

<!-- Describe this change in one or two sentences -->

<!-- When will we end discussion? 3 business days is recommended. -->
**Deadline for resolution:** <!-- e.g. Friday, Jan 1 at 5pm ET. Please also set in title -->

## Background

<!-- Is there any context readers should know about why this was built the way it is? 
What project is this change connected to? -->

## Proposed change

<!-- What is the change you're looking to implement, or technical feature you're 
looking to introduce? If relevant, provide examples of the interface. -->

## Why should we build this?

<!-- What makes this the best solution for the domain? -->

## Why should we not build this?

<!-- Are there alternative solutions? Will this create tech debt for the domain? 
Is it at odds with the rest of the domain's implementation? -->

## Who should know about this change?

<!-- - @<people> -->