STEVE SMITH • DEVOPS ADVOCATE • ATLASSIAN • @TARKASTEVE

Continuous Deployment for a Billion Dollar Order System

@tarkasteve

@tarkasteve

@tarkasteve

Continuous?

@tarkasteve

Continuous Integration

@tarkasteve

Continuous Delivery

@tarkasteve

Continuous Deployment

@tarkasteve

It’s all about Quality

@tarkasteve

WhyLeo Reynolds / Flickr

@tarkasteve

Release features, not dumps

@tarkasteve

Automation

@tarkasteve

Remove bottlenecks

@tarkasteve

Stakeholders

yozakz / deviantart

@tarkasteve

Users

@tarkasteve

Managers

@tarkasteve

Developers

@tarkasteve

Admins

@tarkasteve

How?

@tarkasteve

BRANCH

Development workflow

CONTINUALLY TEST

PULL REQUEST

DEPLOY (STAGING)

PROMOTE

BRANCH

TRACK REQUESTS

@tarkasteve

Track your requests

JIRA123

@tarkasteve

stable master branch

master

Work on a branch

isolated feature work

feature/JIRA-123

@tarkasteve

Continuously test

stable master branch

master

isolated feature work

feature/JIRA-123

@tarkasteve

Pull Request

feature/JIRA-123

master

technical debt

O(n!) algorithm

bad API decision

human judgement needed

?

@tarkasteve

Merge and Release (staging)

feature/JIRA-123

master

?

@tarkasteve

Promote to production

@tarkasteveLast Mile

@tarkasteve

Build Agent

Deploy?

Server

@tarkasteve

Our Solution

Deploy

Server

@tarkasteve

Continuous Downtime?

North Lanarkshire Council

@tarkasteve

Management

@tarkasteve

Ticket-based management

@tarkasteve

Ticket-based management

@tarkasteve

Deployment Environments

@tarkasteve

Deployment Environments

@tarkasteve

Ticket-based management

@tarkasteve

Separation of Duties

Management

Developers

BAs

Sysadmins

@tarkasteve

Key PointsCLEAR MOTIVATION

COOPERATIVE TOOLS AND PEOPLE

BRANCHING WORKFLOW

STEVE SMITH • DEVOPS ADVOCATE • ATLASSIAN • @TARKASTEVE

“Docker CI + tarkasteve” “Understanding Git + tarkasteve”

developer.atlassian.com/blog/

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