Blog
Articles, deep dives, and write-ups related to "Cloud & Devops".
A step-by-step guide to automating Nanoc website deployment to AWS S3 using GitHub Actions, including S3 bucket policy, IAM setup, and the complete workflow YAML.
How Amazon SNS helps startups cut messaging costs with pay-per-message pricing, automatic retries, dead letter queues, and multi-region delivery — and when SQS or third-party services might be a better fit.
How S3 access control actually works — the difference between bucket policies, IAM policies, and ACLs, with working JSON examples for common scenarios like public read access, encryption enforcement, and user-scoped permissions.
