Ship It or It Never Happened

😰

🤮

🤬

😱

😎

DOGUHAN ULUCA

@duluca

Shipping Code

Value Stream

Config. Gap

Repeat Intg.

n ➡️ n Deploys

Shipping Code

practice

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value

value

quality

Features

Time

Quality

Roy Osherove

The Team Leader Manifesto 

Lean

Kanban

Scrum

LeSS

SAFe

SoS

Nexus

Spotify

, forward flow

consistent

of features

"It's not up to them

it's up to us [the developers]"

Ron Jeffries, Chet Hendrickson, deliver:Agile 2018.

repeatable value stream

  • know when and how to say no

  • create a repeatable value stream

Value Stream

GitHub Flow

Branch

Commit

Open Pull Request

Discuss and Review

Deploy

Merge

  • enforce standards

  • isolate changes

  • make it repeatable

💰

🔥

The Configuration Gap

Branch

Merge

Branch

Merge

Ship

The Configuration Gap

Dockerfile

Anatomy of a Dockerfile

FROM
SETUP
COPY
CMD

Anatomy of a Dockerfile

FROM

Dockerfile Inheritance

FROM
FROM
FROM
scratch

Anatomy of a Dockerfile

FROM
SETUP

Security

Dependencies

Docker Security

Host OS
Docker

Runtime
Container
Web Server
App

Anatomy of a Dockerfile

FROM
SETUP
COPY

Security

Dependencies

Copying Code

Host OS
Docker

Runtime
Docker Image
Web Server
App Code

Copying Code

Host OS
Docker

Runtime
minimal-node-web-server
Express.js
Angular

/dist

/usr/src/app

Anatomy of a Dockerfile

FROM
SETUP
COPY
CMD

Security

Dependencies

Anatomy of a Dockerfile

FROM
SETUP
COPY
CMD

Security

Dependencies

npm Scripts for Docker

bit.ly/npmScriptsForDocker

  • Create living documentation

  • Achieve DevOps

  • Close the configuration gap

Repeatable Integration

.circleci/config.yml

.circleci/config.yml

FROM
jobs
build
deploy

.circleci/config.yml

FROM
build
env
steps

Docker

checkout

run

store build artifacts

store test results

Multi-Stage Dockerfile

FROM
FROM
FROM
as builder
as tester
COPY
from builder
CMD

copy end result

duluca/lemon-mart

FROM
FROM
FROM
as builder
as tester
COPY
from builder
CMD

minimal-node-build-env

alpine-node-chromium

minimal-nginx-web-server

50+ Mb

200+ Mb

7 Mb

Execution

docker build -f Dockerfile.integration . -t lemon-mart

github.com/duluca/lemon-mart

  • Use declarative tools

  • Achieve Infrastructure-as-Code

  • Repeatable Integration

n ➡️ n Deployments

Local build

CI-x build

...

.circleci/config.yml

FROM
jobs
build
deploy

.circleci/config.yml

FROM
deploy
restore
steps

 Build artifact

Sign in to container repo

Publish to repo

Trigger deployment

npm Script for AWS

bit.ly/npmScriptsForAWS

npm run aws:fargate-release
heroku container:push web -a lemon-mart
now --docker --public

  • Use declarative tools

  • Achieve Infrastructure-as-Code

  • Repeatable deployments

  • n ➡️ n Flexibility

Shipping Code

Value Stream

Config. Gap

Repeat Intg.

n ➡️ n Deploys

⛴ 👈 or 👉 😣 🤷

AngularForEnterprise.com

for discount codes visit

@duluca

TheJavaScriptPromise.com

Agile PT18: Shipt It or It Never Happened

By Doguhan Uluca

Agile PT18: Shipt It or It Never Happened

Shipping code is hard and it is rough! It doesn't have to be. Using Docker, Heroku and CircleCI you can set up a world-class Continuous Integration and Continuous Deployment pipeline in an hour with advanced functionality like Heroku preview apps, provisioning servers on-demand for to scale and containers that leverage layering to enforce Enterprise requirements, while giving developers access, flexibility and speed to get their work done. With duluca/minimal-node-web-server docker image and how you can tailor it to build your micro-services or web servers in a matter of minutes using Docker and deploy your web app on the cloud.

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