Posts

I published a new blog post on the tecRacer AWS Blog: https://www.tecracer.com/blog/2021/02/how-boto3-impacts-the-cold-start-times-of-your-lambda-functions.html

I published a new blog post on the tecRacer AWS Blog: https://www.tecracer.com/blog/2021/01/why-i-had-to-update-my-mental-model-of-dynamodb-streams.html

I’ve been writing a lot in VS Code over the last weeks to prepare a Python course for work. After the 1000th time creating a Python code block in Markdown, I thought: There must be an easier way to do this - and there is: VS Code Snippets. In this article I teach you how to configure your own.

I published a new blog post on the tecRacer AWS Blog: https://www.tecracer.com/blog/2020/10/speed-up-docker-image-building-with-the-cdk.html

The recording of my talk on User Management with Cognito, Fargate, Python and the CDK at the German AWS Community Day 2020 has been released on YouTube.

A couple of days ago I delivered my first conference talk at the German AWS Community Day 2020. Today it’s time to reflect on the experience, the event and my process. In this post I’m going to share my thoughts on the conference as well as my key takeaways.

While recording my talk for the German AWS Community Day I created a video that isn’t loud enough. In this post I teach you how I used audacity and ffmpeg to increase the volume of my video.

In this article I share how I’m preparing for my first conference talk at the German AWS Community day on September 25, 2020. The talk will be about user management with Cognito, Fargate, Python and the CDK and I’m very curious as to how that will work out.

This article is an introduction to Terminalizer which allows you to record what’s going on in your terminal and convert this recording to a gif.

In this article we’re going to take a look at some of the quality of life improvements Click offers to build command line interfaces. There’s a couple of things it makes a lot easier for users compared to building your own CLI - e.g. text styling or progress bars.