OOPs and DevOps notes

Your OOPs & DevOps Complete Student Notes PDF is ready! 🎓 Here's what's packed inside:

Part A – OOPs (10 sections):

• Definitions of all 4 pillars with real-world analogies
• Access modifiers, constructors/destructors, SOLID principles
• 4 full solved examples (Car, BankAccount, Animal hierarchy, Library System)
• Magic methods cheat sheet + area formulas
• Comprehensive Library Management System case study

Part B – DevOps (11 sections):

• DevOps lifecycle table with tools for each phase
• Git commands reference + GitFlow branching strategy
• GitHub Actions CI/CD YAML pipeline (solved example)
• Docker & Docker Compose with a Flask app walkthrough
• Kubernetes deployment YAML with health checks
• Terraform AWS EC2 provisioning example
• 4 automation examples: Bash backup, Python health monitor, K8s autoscaler, Ansible playbook
• DORA metrics with formulas + a fully solved calculation example
• Full DevOps tools cheat sheet (16 tools)