Streamline Devops workflows

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Streamline DevOps

workflows with APIs

Marseille, 10/7/2016

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© Restlet 2016

Jérôme LouvelAbout Jérôme Louvel

• Founder & CTO of Restlet, API platform provider

• Launched Restlet Framework, first REST framework in 2005

• Contributor to “RESTful Web Services” (O’Reilly, 2007)

• Member of the JAX-RS 1.0 expert group (2007 - 2009)

• Co-author of “Restlet in Action” (Manning, 2012)

• InfoQ editor covering Web APIs since 2014

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API Use Cases

API centricsoftware

Mobile app backend

IoTbackend

Micro service

Web app backend

Social botbackend

Partner API

gateway

PublicAPI

gateway

Automatedworkflow

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API Team Members

User

Developer

Writer

Tester Oper

ator

APITeam

Manager

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Continuous API Delivery

DEV

API centricsoftware

QAOPS

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API Project Approaches

Cont

ract

-driv

en

Code-driven

Behavior-driven

Data-drivenSe

rvice

-driv

en

APIProject

Test-driven

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1 | Code-first & Back-end Driven

Back-end team

Front-end teams

API

Impl

SDK

ClientA

SDK

ClientB

...

...3

1

2

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2 | API-first & Back-end Driven

Back-end team

Front-end teams

Impl

SDK

ClientA

SDK

ClientB

...

...2

1Mock

2

API

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3 | Collaborative API-first

Back-end team

Front-end teams

Impl

SDK

ClientA

SDK

ClientB

...

...2

1Mock

2

API

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Behavior Driven API Development (BDD)

CraftAPI

Specify API behavior

ImplementAPI

DeployAPI

QA Testerwrite test scenarios

write test steps

Software Developerdeploy server mockpass test scenarios

Software Developergenerate client SDK

implement client

Product Ownerverify expected behavior

write new user stories

Product Ownerdefine expected behavior

write user stories

Software Developerdesign API contract

define client requests

Software Developergenerate server skeleton

implement server

Technical Writerdocument user storiesdocument API contract

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© Restlet 2016

Filip KolarikAbout Filip Kolarik

• Founder and creator of DHC - a tool for API testing

• API evangelist, lecturer, researcher

• Senior API enthusiast at Restlet since 2015

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© Restlet 2016

• API Testing & Discovery

• Automated API Testing

• API Design

Part 2 - Demo & Workshop

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API Testing with a Scenario

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Thanks!