PinnedInjecting secrets from Vault into Helm charts with ArgoCDManaging secrets in Kubernetes isn’t a trivial topic. As is usual with Kubernetes, there are always many ways to achieve the desired goal…Dec 23, 20222Dec 23, 20222
PinnedPublished inDevOps.devSpring Boot monitoring with Prometheus OperatorIn this article, we will install a Prometheus Operator that will automatically detect targets for monitoring. If you have used Prometheus…Dec 30, 2022Dec 30, 2022
PinnedPublished inAWS TipCold starts with SnapStart for Java Frameworks (Spring Boot vs Quarkus vs Micronaut)At the last re:Invent 2022 AWS gave a lot of attention to the term Serverless. The main Keynote of AWS CTO Dr. Werner Vogels was very…Feb 17, 20231Feb 17, 20231
PinnedSubjective comparison of Security Testing products. Sonatype vs JFrog vs SnykFor many years now, it has been impossible to imagine building solutions not relying on open source. In fact, every project I’ve worked on…Dec 19, 2022Dec 19, 2022
PinnedCertified Kubernetes Application Developer (CKAD) - Everything you need to knowThe preparations and the CKAD exam are behind me. So the time has come to summarize and write down experiences that may help someone of…Nov 13, 2020Nov 13, 2020
Exposing public applications on AWS EKS with TraefikUnlock the potential of AWS EKS with Traefik! 🚀 Learn basic configurations to expose your applications effortlesslyJan 12, 20242Jan 12, 20242
API Caching with ElastiCache Redis & AWS LambdaCheck how to use Redis caching with AWS Lambda to improve response times and reliability in your REST API. Practical example included.Mar 11, 20232Mar 11, 20232
Spring Boot logging with Loki, Promtail, and Grafana (Loki stack)One of three aspects of observability — logging. How to setup Loki, Promtail, Grafana and integrate with Spring Boot app in Kubernetes.Jan 6, 2023Jan 6, 2023
Vault Auto-unseal using Transit Secret Engine on KubernetesTheoretical introductionDec 21, 20221Dec 21, 20221
Switching between multiple versions of various toolsI'm sure you've worked on different projects that used different versions of tools despite having the same technology stack. Whether you…Dec 18, 2022Dec 18, 2022
