Vewd.dev

Build Better Embedded

With tools like Kubernetes fuelling a trend to maintain many services, at some point, it becomes a challenge to easily ingest what version of your code is actually deployed and running on a cluster, especially with CI/CD doing its work. In such situations, it’s common to over-engineer a solution. In his talk, Michał will propose a dead-simple solution to this problem. Moreover, the solution requires only Kubernetes itself.

This presentation introduces the concept of system memory, a distinct partition of a device’s RAM. Vewd Software Developer Åsa Karlsson provides hands-on examples of how to profile memory usage on applications running on an embedded Linux system. The presentation also discusses how to measure system memory and what to look for in the results, before sharing a technical example of how measuring can be set up on an embedded device. After the presentation, viewers should have a solid understanding of why and how to start profiling memory on their application or embedded device.

Let's bring order to the chaotic world of troubleshooting apps on embedded devices. Join Vewd developer Michał Wojcikowski as he shares some advice for new fighters, and some for seasoned warriors as well.

Did something break in your app? Are you tired of just keeping the chaos at bay? Michał will share a more orderly method of troubleshooting issues in the world of embedded devices.

Certification is a way of ensuring that some standards of the product are met, and certification platforms help to achieve constant compliance checking during development and before golden. Building a certification platform is a task that is usually strongly bound to the product that is going to be certified, but there are some general issues that are common when working with certifications, regardless of the scope. Vewd developer Piotr Mądzik walks through some of the experiences and lessons learned as we built our own certification platform, Vewd Certify.