# Functional programming in Kotlin with Arrow.kt

DevFeed: [Functional programming in Kotlin with Arrow.kt](<https://devfeed.tech/articles/functional-programming-in-kotlin-with-arrow-kt-25514.md>)

Original publisher: [Read original article](<http://nomisrev.github.io/functional-programming-in-kotlin-with-arrow-kt/>)

Author: Simon Vergauwen

Published: 2021-12-05T00:00:00Z

Content type: article

Language: en

Sources: [nomisRev](<https://devfeed.tech/sources/nomisrev.md>)

Topics: [Kotlin](<https://devfeed.tech/topics/kotlin.md>), [Functional programming](<https://devfeed.tech/topics/functional-programming.md>), [Ktor](<https://devfeed.tech/topics/ktor.md>), [Microservice](<https://devfeed.tech/topics/microservice.md>), [Programming](<https://devfeed.tech/topics/programming.md>)

Tags: [circuit](<https://devfeed.tech/tags/circuit.md>), [effect](<https://devfeed.tech/tags/effect.md>), [either](<https://devfeed.tech/tags/either.md>), [functional-programming](<https://devfeed.tech/tags/functional-programming.md>), [kotlin](<https://devfeed.tech/tags/kotlin.md>), [ktor](<https://devfeed.tech/tags/ktor.md>), [microservices](<https://devfeed.tech/tags/microservices.md>), [patterns](<https://devfeed.tech/tags/patterns.md>), [programming](<https://devfeed.tech/tags/programming.md>), [suspend](<https://devfeed.tech/tags/suspend.md>), [validation](<https://devfeed.tech/tags/validation.md>), [webinar](<https://devfeed.tech/tags/webinar.md>)

## AI overview

A webinar discusses functional microservices with Ktor and Arrow in Kotlin, including retries with circuit breakers and schedulers, validation, optics, and analysis.

## Source excerpt

Webinar with Anton Arhipov & Alejandro Serrano about functional microservices with Ktor and Arrow.