---
title: Service integration with OpenAPI schema
description: Conference talk by Tin Marković on OpenAPI schema composition for service integration — compose services the smart way.
pdf_link: /static/dont-talk-scheme.pdf
pdf_comment: >
    Branded with Kiwi.com, which has provided me with time and
    opportunity to make this talk and present it several times over.
youtube_link: https://www.youtube-nocookie.com/embed/pQzlYyOKSTk
youtube_comment: One of first versions of this talk, at a Kiwi.com meetup week in Spain.
---
# Service integration with OpenAPI schema
**Don't talk, scheme. Compose your services the smart way.**

## Abstract
Services (Micro or SOA) often introduce misunderstandings between teams and 
parties. During development, there’s always room for change and improvement 
– things are flexible. This can be problematic with several teams and several 
services in parallel. 

Bind them with schema. 

Enforce the schema programmatically and use it to test. Reuse internal 
standards through your ecosystem, without consistency issues 
on your dependents. 

Some keywords here are: OpenAPI Swagger Connexion Flask Speccy

## Examples

There's an example repository for this talk, which demonstrates what the talk 
is about. You can visit it 
[here](https://github.com/TinMarkovic/dont_talk_scheme).