Mike Villis @mvillis

http://bit.ly/eggs365

A conference about Chef building great software!!

Evolution of Software

• Software was a non-core capability.

• Surface area of IT is expanding an in impressive rate

• More and more businesses are claiming to be in the software business

Delivery at Speed

• Cloud, Automation, DevOps

• Do it right - you get Speed & Quality, Safety and Security

• Dual Speed IT (digital first versus traditional IT)

Key Chef Announcements

• Chef Delivery!!

• Audit Mode (include ServerSpec in your Chef Recipes)

• Test Kitchen (windows support now merged to master)

Top 3 Presos

Adam Jacobs - Keynote

Adam Jacobs - Keynote

• Some felt as if they had some ownership of what DevOps meant and how it felt

• DevOps best defined by the experiences of all these people trying to transform their businesses

• Unique to any person who tries to do “DevOps”

Kung Fu

DevOps KungFu

• Principles - universally held beliefs

• Forms - shared between many styles, emphasis varies from style to style

• Application - unique to the individual

Is it OK for DevOps to be in your title?

Should we just make all Ops Devs and all Devs Ops?

http://bit.ly/devopskungfu

https://github.com/chef/devops-kungfu

Governance at Velocity

Changing Role of Auditors

Sample Tests

Chef Delivery

• Opinionated Pipeline Solution

• Includes GIT, CI, Deployments, Config Mgmt, Visibility, Audit

THE STAGES ARE FIXED

EACH STAGE HAS A FIXED SET OF PHASES

COMMON PIPELINE

BUILD COOKBOOK

!"" recipes   !"" default.rb

!"" lint.rb !"" syntax.rb !"" unit.rb !"" quality.rb !"" security.rb !"" publish.rb !"" provision.rb

   !"" deploy.rb !"" smoke.rb

   $"" functional.rb

PHASE EXEC

log "Running unit"

repo = node['delivery_builder']['repo']

delivery_builder_exec “run my junit tests" do command "mvn test" cwd repoend

MANY ACCEPTANCE PIPELINES

ONE DELIVERY PIPELINE

COMMON PIPELINEOne Pipeline

Delivery Pipeline - Shared

union rehearsal delivered

Acceptance Pipelines - Private

review approve deliverChange

Cookbook [A]

review approve deliverChange

Cookbook [B]

review approve deliverChange

Application [A]

review approve deliverChange

Application [B]

Infrastructure & Applications

APPLICATION WORKFLOW

review approve deliverChange

Application

Node Node Node

Node Node Node

Node Node Node

Deploy

1 2 3

2 2 3

3 3 3

COOKBOOK WORKFLOW

Supermarket

Chef Server

review approve deliverChange

Cookbook

Node Node Node

Node Node Node

Node Node Node

Publi

sh

Publish

Update

CONFIG.JSON

{ "version": "1", "build_cookbook": "./.delivery/build_cookbook", "build_nodes": { "default": [“name:*buildnode-*”],

"unit": [“name:*-unittest*”], "lint": [“name:*-linttest*”],

"build": [“name:*-builder*”] }}

Chef Delivery Open Source

• Delivery Truck - https://github.com/opscode-cookbooks/delivery-truck

• Delivery CLI - https://github.com/chef/delivery-cli

Chef Office

All the talks from ChefCon 2015

• http://bit.ly/chef-talks

Mike Villis @mvillis