Welcome to cloudonaut
Your launchpad for Amazon Web Services
Fargate networking 101
Fargate runs Docker containers on AWS. ECS is responsible for orchestrating the containers that Fargate runs. If you are new to Fargate, I recommend you to read: ECS vs. Fargate: What’s the difference?. ECS and Fargate offer deep integration with other ...
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Beginner-friendly mobile backend based on AWS AppSync
Are you looking for a way to build a backend for a mobile or web application on AWS? You should check out the newcomer announced by AWS last year: AWS AppSync which provides a GraphQL based API endpoint. AppSync is serverless and very beginner friendly....
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A brief history of AWS architectures
The way you create architectures on AWS has evolved over the last ten years. In this blog post, I demonstrate what is better today than ten years before. 2009 In 2009, a typical architecture on AWS used the following components: Classic Load Balancer ...
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My mental model of AWS
AWS is a complex system that no one can understand end-to-end? As AWS professionals we still have to deal with the AWS system daily. We design for AWS, and we debug our applications running in AWS. How can we deal with a system that is too complex to un...
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EKS vs. ECS: orchestrating containers on AWS
AWS announced Kubernetes-as-a-Service at re:Invent in November 2017: Elastic Container Service for Kubernetes (EKS). Since yesterday, EKS is generally available. I discussed ECS vs. Kubernetes before EKS was a thing. Therefore, I’d like to take a second...
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Migrating to Amazon Linux 2
I run all my EC2 workloads on Amazon Linux. It comes with a superb AWS integration, a secure default configuration, regular security updates, and I can open AWS Support tickets if I run into any problems. In late December 2017, AWS announced the succes...
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New book: Rapid Docker on AWS
Our learning experience designed for web developers and DevOps engineers who want to dockerize their web applications and run their Docker containers on Amazon Web Services. Prior knowledge of Docker and AWS is not required. Simple to use and fast to implement!
About us
Andreas Wittig
Andreas is an Amazon Web Services (AWS) and DevOps enthusiast. His first cloud project was to build the infrastructure for an online banking platform on AWS. Andreas loves to teach no matter if virtual or face-to-face. He is the author of Amazon Web Services in Action, published by Manning.
Michael Wittig
Michael Wittig is author of Amazon Web Services in Action (Manning). He helps his clients to gain value from Amazon Web Services. As a software engineer he develops cloud-native real-time web applications. He has expertise in distributed system development and architecture, with experience in algorithmic trading and real-time analytics.
We are available for projects.
You can hire us via our website widdix.net
Incident Management for Slack
Team up to solve incidents with our chatbot marbot. Never miss a critical alert. Escalate alerts from your AWS infrastructure among your team members. Strong integrations with all parts of your AWS infrastructure: CloudWatch, Elastic Beanstalk, RDS, EC2, ...
