Objectif cloud

transcript

Objectif : CloudNicolas De Loof

@ndeloof

• JUG-Leader and founder

• jDuchess France (support) member

• Conferenre organizer (as Dictator)

nicolas@breizhjug.org

In Java community

• (ex) Apache committer

• contributor

• and few others…

nicolas@apache.org

In OSS

Fonzie

Senior Engineer at

Customer support Conferences and Evangelisation Sales tech-assistance DEV contributor

nicolas.deloof@cloudbees.com

At work …

What’s a Software Factory ?

Deployment

Build tool

Developer (IDE)

Project Management

Requirements

Feature branches

Release process

Production

Static analysis

History

Test Coverage

Dashboard

U.I Tests

Maintenance

DevOps

Bug Tracker

BugFixBranches

Distribution

Deployment

Build tool

Developer (IDE)

U.I Tests

Project Management

Requirements

Feature branches TDD

Static analysis

History

Release process

Production

Test CoverageDashboard

Maintenance

DevOps

Bug Tracker

BugFixBranches

Distribution

Deployment

Developer (IDE)

U.I Tests

Project Management

Requirements

Feature branches

Static analysis

History

Release processDemo

Production

Test Coverage

Dashboard

Maintenance

DevOps

Bug Tracker

BugFixBranches

Distribution

Deployment

Build tool

Developer (IDE)

U.I Tests

Project Management

Requirements

Feature branches

Static analysis

History

Release process

Production

Test Coverage

Dashboard

Maintenance

DevOps

Bug Tracker

BugFixBranches

Distribution

Deployment

Build tool

Developer (IDE)

U.I Tests

Project Management

Requirements

Feature branches

Static analysis

History

Release process

Production

Test Coverage

DashboardBDD

Maintenance

DevOps

Bug Tracker

BugFixBranches

Distribution

Choose your SCM

What else ?

Choose your Build tool

Standardized project layoutDependency management and

repositoryStandardized commands and

lifecycle

✗Ugly file format✗Close-minded lifecycle and project

model✗Damaged community

Maven ?

What else ?

Choose your Automation tool

• 400+ plugins• Still growing dev community

Ruby, Python• Support all* build tools• More than continuous integration

DevOps

Jenkins !

Hudson / Jenkins : the fork

KK create Hudson as a Hobby

Hudson is adopted world wide

Oracle aquire SUN

Oracle register « Hudson » trademark

Issues with java.net infrastructure

Oracle uses trademark as a weapon

Vote to rename the project and move to GitHub

Jenkins defines it’s own process

Here we are

Sonatype join Oracle Hudson

Jenkins

moved to GitHub and proposed to EclipseHudson

Choose your platform

• Available on demand ?• Cheap ?• Elastic ?• Simple (from a developer PoV) ?• Integrated with build tools ?

On-premises containers

Use a PaaS !

Paas ?

Cloud ?

Just some new Buzz-words ?

Let’s decrypt …

Sample : my Software FactoryThe way I did it for 10 years …

• Get a « big enough » server

• Install OS• Install JDK• Install SCM • Install Build tools• Install Jenkins• Install plugins• Setup security

• Install DataBase• Install Sonar• Configure repositories• Install repo manager• Configure proxies• Configure Jobs• Configure Sonar rules• Provision Demo server• …

Your Monday morning TODO-list

Option 1 : virtual machines + clone

Upgrades ?Maintenance ?

Option 2 : script-it

• Get a « big enough » server• Run scripts• Configure Jobs

Your (revised) Monday morning TODO-list

Elasticity

What you would need

What you have(and pay for)

What you consume

Project start Team

workingPublic

Hollidays Team working Release

!Bug fix Maintenance

What you would need

What you consume

In most cases, your CI looks like that :

Platform as a Service(not just the buzz)

Traditional Software Stack

Servers

App Server

User App

Install

Monitor

Upgrade

Validate Stack

@Cloud

On demand

Self Service

Broad Network Access

Rapid Elasticity

Measured Service

Resource pooling

RUN@Cloud

Your application

Platform core services

IaaS Provider

Load balancer

Round robin Sticky session

Sessionreplicatio

Auto-scale

Why not simply use an IaaS ?

« simply » you said ?

Why not use a SaaS ?

Does it fit well ?

Competitors

Ecosystem

couchDB mongoDB

Killer Feature : DEV@CloudFull-lifecycle « platform » for Java Developers

DEV@Cloud

Elasticity

Continuous Delivery !

Your Code Your Application

Full platform for Java developer

Higher vision of PaaS :

applicationcode PaaS

@Cloud

Stop with slides, let’s do it …

Thank you

Objectif cloud

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