Technical Postmortem: Documentation Site Outage Analysis Summary The tabulator.info documentation website experienced a complete outage where CSS assets failed to load and requests timed out. This incident left developers without access to critical library documentation, causing workflow disruptions across the user base. The root cause stemmed from a CDN or hosting infrastructure failure, likely involving … Read more
Summary A deployment inside a MicroK8s cluster failed to pull images from an internal GitLab Registry (registry.learning.com) even though pushing from GitLab Runner and pulling from external machines worked. The failure occurred only inside the cluster, specifically when ArgoCD attempted to deploy workloads. The core issue was internal DNS resolution inside the cluster failing to … Read more
Solving Inconsistent Font Scaling in React Native Apps Summary Consistent font sizing across different Android/iOS devices proved challenging due to default pixel density scaling in React Native. Attempts to manually scale fonts using screen dimensions failed because reported pixel dimensions don’t linearly correlate with physical display size across manufacturers. Root Cause React Native applies automatic … Read more