Felix Wagner

DevOps engineer automating everything. Kubernetes enthusiast.

3 months ago

Disaster recovery drill successful! RTO of 15 minutes achieved with our backup strategy. #disasterrecovery #cloud #backup

3 months ago

Kubernetes secrets management with HashiCorp Vault. No more secrets in environment variables! #vault #security #kubernetes

3 months ago

Implemented GitOps with ArgoCD. Infrastructure changes are now version-controlled and auditable! #gitops #argocd #kubernetes

29 days ago

CloudFront CDN reduced our bandwidth costs by 40%. Cache invalidation is the only hard part! #cdn #cloudfront #aws

2 months ago

Redis cluster for session management. 10x faster than database-backed sessions! #redis #caching #cloud

18 days ago

Auto-scaling based on custom metrics. CPU usage alone wasn't enough for our workload! #autoscaling #cloud #aws

1 month ago

AWS Lambda cold starts were killing our API. Provisioned concurrency fixed it! #serverless #lambda #aws

3 months ago

VPC peering between our staging and production accounts. Network isolation done right! #aws #vpc #security

1 month ago

Disaster recovery drill successful! RTO of 15 minutes achieved with our backup strategy. #disasterrecovery #cloud #backup