You probably don't need Kubernetes

Been running 3 services on a single 4GB droplet for 18 months. Started with K8s because "that's what production does", spent two weeks on docker-compose networking, gave up, just use systemd now. The

We deployed a breaking API change without rolling back strategy and lost 30min of traffic

We pushed a new service version that changed our component prop API. The deployment went smooth on staging, but production had way more concurrent consumers than we tested. Old clients couldn't parse

[K8S] Deploy ELK make sense?

ElasticSearch + Logstash + Kibana I want store logs in some service with searching. But ES taking a lot of memory... Somebody know better way? :(

Is CKAD (Certified Kubernetes Application Developer) certification useful for a Java web app developer with 7 years of experience?

What are good ways to send logs from Kubernetes pods to ELK?

We are currently transitioning from running our app in simple Docker containers to Kubernetes. In the old infrastructure there was only one app running in the container that logged into a file in a directory mounted from the host machine. We had two ...

Which one do you prefer for container orchestration?

When it comes to container orchestration tools, we take two names, - 'Kubernetes' and 'Docker Swarm'. I would like to understand which one do you prefer today. Also, let me know if you want to add anything else regarding these tools.

Kubernetes or Terraform

Hey guys, I'm building a react application with some SSR. The backend is graphql api running on node server. The application is not too complex yet. It's been deployed on AWS. I want to be able to test and release changes fast. Currently, I build an...

How much familiar are you with Docker and Kubernetes?

Are you familiar with Microservice technology. Take a second to answer this question to know, how much you are familiar with Microservice technologies such as Docker and Kubernetes.

How do you develop and test micro services?

I'm curious to see how other teams develop and test their micro services. Do you build locally and then validate later? Are you using Kubernetes test clusters? Something in between?