About

Operating Systems

  • Linux
  • UNIX
  • ESXi
  • Windows Server

Fundamentals

  • Apache
  • NGINX
  • HAProxy
  • TLS
  • SSH

Monitoring

  • Prometheus
  • NewRelic
  • Check_MK
  • Splunk
  • ELK

Infrastructure and Platforms

  • OpenStack
  • VMware
  • Kubernetes
  • AWS
  • GCP

Databases

  • PostgreSQL
  • MariaDB
  • Oracle
  • MSSQL
  • Redis

Automation

  • Ansible
  • AWX
  • Satellite
  • Terraform
  • Puppet

Languages

  • Python
  • Ruby
  • Bash
  • Perl
  • PowerShell
  • PHP

Software Development

  • Scrum
  • TDD
  • Git
  • APIs
  • Debugging

DevOps

  • CI/CD
  • Kubernetes
  • Helm
  • GitLab CI
  • Jenkins