Hire our expertise to boost your project
Native to the Cloud


We are software engineers and independent consultants focused on AWS and DevOps.

Amazon Web Services

We are focusing on building highly available, scalable and flexible environments on top of AWS. From Web and Mobile applications to Big Data solutions.


We are focusing on automating the process from committing changes to the source code repository to deploying a new version of the application to production.

Cloud-native Apps

We are focusing on building Serverless applications with API Gateway, Lambda, DynamoDB, and other fully managed cloud services.


Who we are and how you can reach us.

Michael Wittig

Michael Wittig

DevOps Engineer, Cloud Architect and Author of Amazon Web Services in Action

Speaker at DevOps Conference, BigDataCon, Internet of Things Conference, ...


AWS Certified
Andreas Wittig

Andreas Wittig

DevOps Engineer, Cloud Architect and Author of Amazon Web Services in Action

Speaker at Continuous Lifecycle Conference, AWS Enterprise Summit, ...


AWS Certified


Publicly available examples of what we have done in the recent past.

Amazon Web Services in Action

Amazon Web Services in Action

Our book Amazon Web Services in Action introduces you to computing, storing, and networking in the AWS cloud. Automating your infrastructure with CloudFormation is an important part of the book. The book was published by Manning and is one of their bestsellers.


Blog cloudonaut.io

We love to write and to teach. You'll find new articles in our blog weekly. Covering latest announcements of AWS, deep dives and how-to instructions for almost every AWS service. Subscribe via RSS or Newsletter to stay up to date!

Complete IAM Reference

Complete IAM Reference

The Identity and Access Management service (IAM) is one of the most important services allowing you to secure your cloud infrastructure. This project contains a complete IAM reference as a helpful addition to the official AWS documentation.

Online Training with Pluralsight

Online Trainings

Do you prefer watching interactive videos instead of reading a book to learn about AWS? We are producing online training as well. Aiming to share our knowledge and experiences with the Cloud. Our courses are available at Pluralsight.

AWS CloudFormation Templates

CloudFormation templates

Automation is the most important advantage of using AWS. We are deeply into automating our cloud infrastructure with CloudFormation. Check out our templates on Github and feel free to use them in your projects.

S3 Virusscan

S3 Virusscan

Storing data on S3 is simple but are your files infected by a virus? This project offers a possibility to run a ClamAV virus scan through the files stored in your S3 buckets. S3 events and EC2 instances are used to automate the process.

Connect Amazon CloudWatch and Slack

Chatbot marbot

Connect Amazon CloudWatch and Slack to spread alerts among your team members. One engineer, not the whole team, receives an alert. marbot escalates unnoticed incidents up to the next engineer or the team. marbot delivers alarms by sending direct messages. Acknowledging, passing, and closing alerts with Slack-native actions.


What we can do for you.

  • Reviewing your AWS architecture or security configuration
  • Implementing prototypes (PoC) for cloud-readiness assessments
  • Optimizing costs of your AWS infrastructure
  • Giving talks and workshops
  • Implementing cloud-native applications, serverless if possible
  • Setting up Continous Deployment pipelines
  • Automating cloud infrastructure with AWS CloudFormation

Hire us!

We look forward to hearing from you.