Cloud
VPCs Explained: How Virtual Private Clouds Actually Work
A practitioner's guide to Virtual Private Clouds covering subnets, route tables, gateways, security groups, NACLs, and VPC peering across AWS, GCP, and Azure.
8 min read·
Cloud
Learn cloud infrastructure from the ground up. Practical guides on AWS, Google Cloud, and Azure covering object storage, compute, IAM, and architecture patterns used in production.
47 articles
Cloud
S3 vs MinIO vs SeaweedFS (2026): Cost, Performance & When to Use Each
A deep comparison of Amazon S3, MinIO, and SeaweedFS covering architecture, pricing, latency, scalability, and real-world use cases. Includes benchmarks, deployment complexity, and recommendations for startups, enterprises, and self-hosted setups.
9 min read·
Cloud
INR vs USD Cloud Billing: When Indian Vendors Save You 10-15%
USD cloud billing costs Indians 18-25% more after forex markup, GST friction, and RBI rules. Which Indian vendors offer real feature parity.
10 min read·
Cloud
How to Reduce Your AWS Bill by 70%
Cloud costs can become unpredictable without proper optimization. This article provides actionable strategies to reduce AWS bills, including rightsizing, reserved instances, and storage optimization.
14 min read·
Cloud
AWS Mumbai vs Hyderabad (ap-south-2): When to Pick Which
ap-south-1 (Mumbai) is default for west India + broad service support. ap-south-2 (Hyderabad) wins south/east India + DR. Real latency from 8 cities.
9 min read·
Cloud
Cloudflare R2 vs S3 vs Bunny Storage: India Egress Pricing
R2 charges $0 egress vs S3 ap-south-1 at $0.10/GB. Bunny Storage hits the cost-latency middle ground. Real INR pricing and India POP latency measurements.
10 min read·
Cloud
Terraform vs OpenTofu (2026): What Changed and Should You Migrate?
HashiCorp changed Terraform's license from MPL to BSL in 2023, sparking the OpenTofu fork. Two years later, both projects have diverged. Compare license implications, feature parity, state compatibility, migration steps, and when each tool is the right choice.
12 min read·
Cloud
VMs vs Containers vs Serverless: The Complete Compute Model Comparison
A comprehensive comparison of virtual machines, containers, and serverless computing with cold start benchmarks, real-world cost analysis for four workloads, and a five-question decision framework.
13 min read·
Cloud
AWS vs DigitalOcean vs Linode: Cloud Provider Comparison (2026)
A detailed comparison of AWS, DigitalOcean, and Linode covering compute pricing, bandwidth costs, managed services, performance benchmarks, and hidden fees for developers and startups in 2026.
12 min read·