What You'll Do
Add a "My Stack" section to the expert profile you created on Day 1. Describe the tools you use every day, how they fit together, and why you chose them. It shows on your profile page and helps other engineers discover real-world tool combinations.
If you skipped Day 1, do it first. Your stack goes in the same file. If your Day 1 PR is not merged yet, start today's branch from your Day 1 branch so the file is there.
Step by Step
1. Add the section to your profile
Open content/experts/your-name.md and add a ## My Stack section to the body, below the frontmatter and your existing text:
## My Stack
### CI/CD
- **GitHub Actions** for CI pipelines
- **ArgoCD** for GitOps deployments to Kubernetes
### Infrastructure
- **Terraform** for cloud provisioning (AWS)
- **Ansible** for configuration management
### Containers
- **Docker** for local development
- **Kubernetes (EKS)** for production orchestration
### Monitoring
- **Prometheus + Grafana** for metrics
- **Loki** for log aggregation
- **PagerDuty** for alerting
### Why This Stack
I chose this combination because [explain your reasoning].
The biggest win has been [share a specific benefit].
### One Thing I'd Change
If I were starting fresh, I'd [share a lesson learned].
Do not change the frontmatter fields from Day 1 unless you want to update them.
2. Preview locally
pnpm dev
# Visit http://localhost:3000/experts/your-name
3. Submit your PR
git checkout -b hacktoberfest/stack-your-name
git add content/experts/your-name.md
git commit -m "Add [Your Name]'s DevOps stack"
git push origin hacktoberfest/stack-your-name
Share It
"Here's my DevOps stack and why I chose each tool - just shared it on @thedevopsdaily for the Hacktoberfest challenge! What does your stack look like? #Hacktoberfest #DevOpsDaily"