Vladimír Kriška
Continuous testing and deployment of a serverless app with Travis and Docker
Development of all apps in Keboola requires automated testing and deployment. So when we decided to create a portal for third-party…
The worry-free way to convert Coffeescript to JSX
The UI of Keboola Connection dates back to 2015 and some React components are written in Coffeescript. We decided to rewrite those components to JSX.
Error handling in AWS Lambda
AWS Lambda is a service that lets you run code without provisioning or managing servers. That presents a great step forward in evolution of…
How Docker in Docker solved our concurrency problem in a second
A few weeks ago we encountered a problem where some of our customers were unable to run a job which was using a private repository for…
Run any binary in a container like it exists on your computer
The second most important issue Docker has solved (the first one was a “works on my machine” problem) was the inability to run many binaries/libraries/packages of different versions side by side.