• CI/CD Tools: Jenkins, GitHub Actions, GitLab CI/CD, Azure DevOps,
ArgoCD.
• Cloud Platforms: AWS, Azure, GCP (IAM, Networking, Storage, Compute,
Serverless).
• Infrastructure as Code (IaC): Terraform, Ansible, CloudFormation.
• Containerization & Orchestration: Docker, Kubernetes, Helm.
• Scripting & Automation: Python, Bash, PowerShell, YAML, Groovy.
• Monitoring & Logging: Prometheus, Grafana, ELK Stack, Datadog, New
Relic.
• Networking & Security: Load Balancers, Firewalls, SSL/TLS, IAM, Secrets
Management (Vault).
• Version Control & Repositories: Git, Bitbucket, GitHub, GitLab.