Ansible is an open source, agentless Infrastructure as Code suite that combines configuration management, application deployment and infrastructure provisioning capabilities. Ansible is minimal by design and relies on temporary remote connections via SSH to perform configuration and remote administration tasks

Kubernetes is an open-source container orchestration engine for automating deployment, scaling, and management of containerized applications originating in Google. Kubernetes was officially released in 2015 and today it is one of the hottest projects managed by Cloud Native Computing Foundation (CNCF)

ArgoCD is an open source, declarative, GitOps continuous delivery tool for Kubernetes. GitOps is an evolution of CI/CD that focuses on infrastructure and Cloud Native application deployment. It uses Git repositories as the single source of truth of the deployment state and any manual changes are automatically overwritten

Golang (or simply Go) was designed at Google in 2007 to improve programming productivity in an era of multicore, networked machines and large codebases. Go features: static typing and run-time efficiency (like C); high readability and usability (like Python) and high-performance networking and multiprocessing

Prometheus is an open-source systems monitoring and alerting toolkit that supports multi-dimensional data model and own query language. Time series collection enables prediction functionality and flexible visualization of data. Project originated at SoundCloud and currently curated by Cloud Native Computing Foundation (CNCF)

Helm is an open source package manager for Kubernetes that helps managing K8s workloads and applications. With the concept of charts Helm allows to define, install, upgrade and rollback even the most complex Kubernetes applications. Helm is a graduated project of Cloud Native Computing Foundation (CNCF)