From dev to prod in 5 minutes: is your company ready? - ASAS 2017

container-solutions.com [email protected] From Dev to Prod in 5 minutes @mongrelion
[email protected] container-solutions.com 05.Oct.2017 Carlos León @mongrelion From development to production in 5 minutes: is your company ready?

Software Engineer @ Container Solutions

Preflight Checks ▪ Virtualization ▪ CICD ▪ Container Technologies ▪ Agile Methodologies ▪ Programmable Infrastructure

Story Time

The Real Story

Strategy Strategy (from Greek στρατηγία stratēgia, "art of troop leader; office of general, command, generalship") is a high level plan to achieve one or more goals under conditions of uncertainty.

▪ DevOps Team ▪ Containerise every single application ▪ Create a CICD pipeline for all of the applications ▪ Create environments using Programmable Infrastructure ▪ Deploy all the applications to the new infrastructure ▪ Profit Strategy

Another Real Story

▪ Ditch old monolith ▪ Extract all domains of the business into microservices ▪ Containerise the applications ▪ Swap caching out of MySQL into Memcached/Redis ▪ Profit Strategy

The Good

The Bad

The Ugly

Why does Jenkins suck so much? Wrong questions

Can’t we just provision the containers with SaltStack/Ansible/Chef/CFEngine/Puppet/whatever? Wrong questions

Can’t we just install supervisord to have SSH in the container for debugging in production? Wrong questions

Can’t we just have Puppet in a container to install stuff and then a script from outside to do a docker commit? Wrong questions

Change is hard

FUD

Cultural Change is harder

Strategy for Success

▪ Build the right team Strategy

▪ Build the right team ▪ Chose the right project (small scope) Strategy

▪ Build the right team ▪ Chose the right project (small scope) ▪ Embrace failure Strategy

▪ Build the right team ▪ Chose the right project (small scope) ▪ Embrace failure ▪ Small iterations Strategy

▪ Build the right team ▪ Chose the right project (small scope) ▪ Embrace failure ▪ Small iterations ▪ Seek professional help Strategy

Leadership

Questions?

Thanks!

From dev to prod in 5 minutes: is your company ...

From dev to prod in 5 minutes: is your company ready? - ASAS 2017

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