Finagle VS services

Not sure about now but a few years back the company I worked for was heavily vested in Finagle [1] using Future pools. I'm sure virtual threads would only enhance this framework. Also, Spring and it's reactive webflux would probably benefit as well [2].

[1] https://twitter.github.io/finagle/

[2] https://docs.spring.io/spring-framework/reference/web/webflu...

Don't really see how "enterprise scala" has anything to do with this, scala is meant to be parallelized , that's like it's whole thing with akka / actors / twitter's finagle (https://twitter.github.io/finagle/)

So biased. Twitter dropping Scala3 is simply untrue, ticket is there and still is open https://github.com/twitter/finagle/issues/932

Thank you. I only took a quick look, but this looks like a goldmine of info if you are interested in using bazel to build a scala monorepo: https://github.com/twitter/finagle

Finagle

And the engineering team are far from imbeciles because they built one of the worlds' best cache and RPC microservice components. As well as the fact that up until Musk took over the website was running just fine (other than your issue with product decisions).

Bro it's their fucking project lolhttps://twitter.github.io/finagle/

RPC generally means server side calls, probably this https://twitter.github.io/finagle/, and XHR is not RPC.

not familiar with twitter internals but it would be atypical to use gql for internal communications even if you expose it as a public api. twitter also develops a widely-used RPC system https://github.com/twitter/finagle

We used Micro to build and offer Micro services on M3O. Every API to you see there is powered by the open source equivalent Micro service here https://github.com/micro/services

I will make a note here https://github.com/micro/services/issues/262

I shared this post in a few developer communities like Hacker News and it was well received. Over the past few years I've been working on an open source project called Micro, an API first development platform and I'm now sharing Micro Services, a catalog of reusable real world Micro services.

Thanks, that made now more sense. I'd put this condensed together with https://micro.dev/blog/2022/09/27/real-world-micro-services.... more prominently to the readme of https://github.com/micro/services ! Looking at that github alone makes it hard to commect the context.

Thanks for the comments and questions. I'll do my best to answer them.

> Are things hosted on some other cloud provider, if so where? What region?

Our core platform is currently hosted on DigitalOcean in the London region. That will expand to multiple regions and multiple providers over time. We did start that way many years ago but with a small team it's hard to manage.

> What about uptime? If I end up building an application with all of these APIs, I do need a bit more confidence that things will be stable.

We want to be able to provide uptime guarantees in the near future. Right now I'll say based on our experience running it in the past 9-12 months it's feeling like four 9s verging on 5 but I don't want to jinx us. We are dependent on our providers but we're also people who have managed platforms for many years.

> the crypto endpoint looks interesting, but for me, it would be quite crucial to know where the data is from? How often is it updated?

Our crypto APIs are currently powered Finage.co.uk. We do some level of caching on our side but only for 5-10 mins. I'll try add some details around that in the overview. You can see the source at https://github.com/micro/services

We're playing in this space with M3O (https://m3o.com) but focused very much on making APIs programmable as opposed to completely doing away with the code.