Optimizing Cloud Costs Effectively
Cloud cost optimization: right-size resources to actual needs, use reserved instances for discounts, auto-scale, monitor usage, and eliminate waste.
January 2026
Cloud Computing: Technologies and Operations Explained
Cloud computing uses internet-based resources like servers and databases instead of owning hardware. Rent from AWS, Azure, or Google Cloud.
Fundamentals of Cloud Security Practices
Cloud security shared responsibility: provider secures infrastructure of the cloud, you secure your data and applications in the cloud.
December 2025
Scaling Cloud Systems: Strategies and Patterns
Scaling strategies: vertical scaling adds CPU and RAM to servers, horizontal scaling adds more servers for unlimited growth but requires load...
December 2024
Understanding Cloud Computing: Key Concepts and Operations
Cloud computing delivers on-demand IT resources over the internet. Learn how IaaS, PaaS, and SaaS differ, how virtualization works, and which...