KCNA Yesterday I attended the first part of the O'Reilly KCNA Crash Course with Sander van Vugt. It was a good review of the material I already studied in the Linux Foundation course Kubernetes and Cloud Native Essentials. The first part covered Cloud Native, Containers, and Kubernetes. Today it will go through the …

CSS Grid The key difference between flex box and css grid is that flex box uses one-dimensional layout, either rows or columns, while css grid uses two-dimensional layout, with both rows and columns. Key css grid properties, units, and functions are: display: grid grid-template auto grid-row grid-column justify-items …

Kubernetes The core knowledge and experience tested on the KCNA exam is Kubernetes. Yesterday I looked at all the components in K8s: Cluster Node Namespace Pod Service Proxy Ingress kubelet kubectl Network Policy Cloud Control Manager Controller Manager Deployment ReplicaSet StatefulSet Volume API Server ConfigMap …

Responsive Design New Learnings from Yesterday: Use viewport meta tag to force mobile devices to use your @media queries User flexbox properties to have more control on wrapping with flex-wrap, flex-basis, and flex-grow Know common breakpoints React Basics I completed the first section and got going with section two, …

Responsive Design Using em works fine for margin and padding as it is based on the font size of the element itself. On the other hand, it is not recommended to use em for font size because that is based on the font size of the parent which leads to a compounding effect that is better off being avoided. A better, …

Frontend Developer Path Yesterday I kicked off two modules in parallel: Module 6: This is about responsive design. I looked at relative units like % and em. Module 11: This is about basic React. I looked at JSX and why learning React is a good investment.