Embedded Testing 2015

Applying devops principles to testing embedded systems | var

Applying DevOps principles to testing embedded systems

2. September 2015

DEVOPS

© Zühlke 2015Devops@Zühlke | var 2. September 2015

A group of conceptsfollowing a (small) set of

principlesusing a multitude of tools

Devops == Mindset

Applying devops principles to testing embedded systems | var 2. September 2015

Principles

Holistic system thinking

Short and fast feedback loopsNo Silos

Infrastructure as CodeAutomate Everything

Consistent and Communicative Infrastructure

Concepts

Infrastructure Explained

Money!

Communication

Consistency

Manufacturing

In embedded it is that much harder

2. September 2015Applying devops principles to testing embedded systems | var

Deal from the beginning with the deployment

story

Deep Water Dive

Applying devops principles to testing embedded systems | var 2. September 2015https://upload.wikimedia.org/wikipedia/commons/0/0c/401_551_AW_N%C3%BCrnberg.jpg

The tools are part of the system

Continuous Everything

Always Build The System

Code Deliverable

Quality Gates: Justify the Time Investment

Infrastructure as Code

Automated Provision

Development/Test Parity

Isolated Environments

Configuration as Code

Single Source of Authority (CLI)

IDEs are evil!

Generate, generate, generate!

Tests as Code

Consistent Interface

Feedback: Information Radiators

Great Power…

• Easy transition between hardware revisions• Consistency between development, test,

production & manufacturing• Shippable at all times• Re-usable

Great Responsibility

DevOps requires a change in mentality

Thank You

[email protected]@arcandros

http://github.com/damphyr

http://github.com/Zuehlke

http://www.ampelofilosofies.gr

http://blog.zuehlke.com