#100daysofSRE - Site Reliability Engineering Notes (SRE-101)

I have worked as a Site Reliability Engineer (SRE) at Charles Schwab since 2024. Here, I plan to take the #100dayschallenge to note important SRE topics and resources.

I have planned the contents for next 100 days, and I will be posting blog posts under the hashtag #100daysofSRE. ✌️

Blog Posts

1. #100daysofSRE (Day 01): Introduction to Site Reliability Engineering
2. #100daysofSRE (Day 02): History of SRE and its Evolution
3. #100daysofSRE (Day 03): SLAs, SLOs, and SLIs — understanding the metrics of reliability
4. #100daysofSRE (Day 04): Chaos Engineering and SRE - Techniques and Tools to Break Things on Purpose
5. #100daysofSRE (Day 05): Automation Benefits, Techniques, and Tools in SRE
6. #100daysofSRE (Day 06): Incident Management and Response for Site Reliability Engineers
7. #100daysofSRE (Day 07): Effective Communication during Incidents for Better Incident Response
8. #100daysofSRE (Day 08): Root Cause Analysis and Post-Incident Reviews for SRE
9. #100daysofSRE (Day 09): Monitoring and Observability in SRE
10. #100daysofSRE (Day 10): Grafana vs Splunk for Monitoring System and Applications
11. #100daysofSRE (Day 11): Logging and Log Analysis in Site Reliability Engineering- Techniques, Tools, and Best Practices
12. #100daysofSRE (Day 12): Alerting and Notification Strategies and Best Practices in SRE
13. #100daysofSRE (Day 13): Capacity Planning and Management in Site Reliability Engineering
14. #100daysofSRE (Day 14): Load Testing and Stress Testing in Site Reliability Engineering
15. #100daysofSRE (Day 15): Disaster Recovery Planning and Testing in SRE
16. #100daysofSRE (Day 16): High Availability and Redundancy Strategies for Data
17. #100daysofSRE (Day 17): Techniques, Tools, and Best Practices for Performance Optimization and Tuning in Site Reliability Engineering
18. #100daysofSRE (Day 18): 25 Intermediate-level Linux Commands useful for SysAdmin, DevOps, and SRE
19. #100daysofSRE (Day 19): Simplifying Log Analysis with Linux Sed Command: Basic and Templates
20. #100daysofSRE (Day 20): Simplifying Log Analysis with Linux awk Command: Basic and Templates
21. #100daysofSRE (Day 21): How to use Supervisor to manage a script on Linux
22. #100daysofSRE (Day 22): Essential /var/log Files for SREs and How to Analyze Them
23. #100daysofSRE (Day 23): Modernize and Containerize your Applications or Microservices using Docker
24. #100daysofSRE (Day 24): Writing a Dockerfile – Best Practices & Enhancements
25. #100daysofSRE (Day 25): Writing a Production-Grade Dockerfile for Legacy Applications
26. #100daysofSRE (Day 26): Docker Compose - Simplifying Multi-Container Deployments
27. #100daysofSRE (Day 27): Building a Hacking Lab with Docker Compose
28. #100daysofSRE (Day 28): Deploying an AI Chatbot with Docker Compose
29. #100daysofSRE (Day 29): Kubernetes over Docker-compose – Why It’s Better for Production
30. #100daysofSRE (Day 30): Learn Kubernetes Commands and Operations using Minikube
31. #100DaysOfSRE (Day 31): How to Write Kubernetes Manifest Files: Kubernetes vs Docker-Compose
32. #100DaysOfSRE (Day 32): Advanced Kubernetes: Ingress, ConfigMaps, Secrets & Helm
33. #100DaysOfSRE (Day 33): Monitoring Kubernetes Apps with Prometheus & Grafana
34. #100DaysOfSRE (Day 34): Automating Kubernetes Deployments with ArgoCD & GitOps
35. #100DaysOfSRE (Day 35): Kubernetes CI/CD Pipeline with GitHub Actions & ArgoCD
36. #100DaysOfSRE (Day 36): Kubernetes Helm Charts – Package & Deploy Applications

YouTube Channels for SREs

1. TechWorld with Nana
2. Anton Putra
3. freeCodeCamp.org
4. Professor Messer
5. Google Cloud Tech
6. IBM Technology
7. ByteByteGo
8. Fireship
9. NetworkChuck
10. Tech With Soleyman
11. ByteMonk
12. Christian Lempa
13. David Ondrej
14. DevOps Journey