During my workouts I enjoy watching tech talks to learn about new technologies and trends. I’ve created a YouTube playlist with some of my favorite tech talks. The videos in the playlist are aweso...

Cloud-native applications have a lot of advantages compared to monolithic architectures such as scalability and elasticity. Cloud-native platforms typically also provide services that developers ca...

Recently I gave an one hour webinar to help developers to prepare for a hackathon related to IBM Watson IoT. I demonstrated Node-RED and coded live some sample flows. Get the sample flows from Git...

The Bluemix Vulnerability Advisor checks the security status of container images before deployments as well as the status of running containers. For example it can detect weak passwords, whether SS...

As a Bluemix developer you typically need to use several CLIs (command line interfaces). There is a specific CLI for Bluemix with multiple plugins to manage Bluemix applications and services. Addit...

In order to develop conversational experiences it’s important to understand how users are actually using bots. Based on this data conversational experiences can continuously be improved. Watson Co...

Bluemix is IBM’s cloud platform to build and host applications which can leverage more than 100 services, for example databases and cognitive services. The services provide APIs which require crede...

Many frontend applications require the extensive use of forms to allow users entering information. Angular supports various mechanisms to handle forms, but I’ve struggled to figure out how to handl...

My colleague Ansgar Schmidt and I have developed a new tool for developers to simplify building conversational user experiences with IBM Watson Conversation. The tool displays JSON data of REST API...

Apache OpenWhisk is an open source cloud platform that executes functions in response to events at any scale. For example OpenWhisk can be used to run business logic in response to invocations from...