Virtual Networks
AKS
Key Vault
Azure Monitor
Azure DevOps); GCP (GKE
Compute Engine
VPC - evaluation)
Containers and delivery: Docker
Kubernetes
Helm
Argo CD
GitHub Actions
Azure DevOps Pipelines
Jenkins
GitLab CI
Infrastructure and automation: Terraform
Ansible
AWS CloudFormation
Bash
Python
PowerShell
Git
Systems and networking: Red Hat Enterprise Linux
Ubuntu
Windows Server
systemd
SELinux
on-premises virtualization
DNS
TCP/IP
load balancing
VPNs
firewalls
Observability and security: Prometheus
Grafana
CloudWatch
Azure Monitor
ELK Stack
IAM/RBAC
TLS
secrets management
vulnerability remediation
Operations: Production support
incident response
root cause analysis
backup and recovery
capacity planning
cloud cost optimization