What is chaos engineering?

“Chaos Engineering is the discipline of experimenting on a distributed system in order to induce artificial failures to build confidence in the system’s capability to withstand turbulent conditions in production.”

What is chaos engineering GameDay?

For those unfamiliar with the term, a GameDay is a dedicated day for running chaos engineering experiments on our systems with our team. The goal is cooperative, proactive testing of our system to enhance reliability.

Why is chaos engineering important?

Applying Chaos Engineering improves the resilience of a system. By designing and executing Chaos Engineering experiments, you will learn about weaknesses in your system that could potentially lead to outages that cause customer harm.

What are the different phases of chaos engineering?

The Phases of Chaos Engineering While it is common to focus on the experiment part of chaos engineering (the failure injection), the before and the after are equally, if not more important, since this is when understanding and learning happens.

How do you become a chaos engineer?

Principles and Process of Chaos Engineering

1. Build a hypothesis around steady-state. You want to build a hypothesis around a steady-state behavior.
2. Simulate real-world events.
3. Run experiments in production.
4. Automate experiments and run them continuously.
5. Minimize blast radius.

What is litmus chaos?

LitmusChaos is a CNCF sandbox project. Its mission is to help Kubernetes SREs and developers to find weaknesses in Kubernetes platform and applications running on Kubernetes by providing a complete Chaos Engineering framework and associated chaos experiments.

What are gamedays?

GameDay is a collaborative learning exercise that tests skills in implementing AWS solutions to solve real-world problems in a gamified, risk-free environment. This is a completely hands-on opportunity for technical professionals to explore AWS services, architecture patterns, best practices, and group cooperation.

Why does Netflix use Chaos Engineering?

Chaos Monkey is a tool invented in 2011 by Netflix to test the resilience of its IT infrastructure. It works by intentionally disabling computers in Netflix’s production network to test how remaining systems respond to the outage.

Which is true about chaos engineering?

Truth 1: Chaos Engineering is not Chaotic If the answer is causing random production outages, you’re not alone. The goal of chaos engineering isn’t to add chaos, but to mitigate chaos. It’s true that it involves creating potentially harmful conditions on otherwise healthy systems.

Who uses chaos engineering?

Which companies practice Chaos Engineering? Many larger tech companies practice Chaos Engineering to better understand their distributed systems and microservice architectures. The list includes Twilio, Netflix, LinkedIn, Facebook, Google, Microsoft, Amazon, and many others. The list is always growing.

How do you do a chaos test?

What is Chaos Testing Engineering?

1. Ensure your system works and define a steady state.
2. Hypothesize the system’s steady state will hold.
3. Ensure minimal impact to your users.
4. Introduce chaos.
5. Monitor and repeat.

How do I prepare for AWS GameDay?

The Top Eight Tips for GameDay Success (and some GameDon’ts!)

1. Treat it like production!
2. Get to know your team.
3. Show up early.
4. Take an inventory of what you have in front of you.
5. Security!
6. Don’t try to do everything on your own.
7. Be prepared.
8. Bring cookies for the support staff!