cloud-architecture

Practical disaster recovery and backup strategy on AWS for startups: protection levels, real RPO/RTO, Terraform automation, and costs by scenario.

Technical guide to AWS Bedrock: how to integrate foundation models into applications, build AI agents, implement RAG, and manage inference costs in production.

Practical Amazon CloudFront guide: step-by-step configuration, cache optimization, compression, WAF security, and real costs for improving web performance.

Technical comparison of RDS, Aurora, and DynamoDB on AWS: performance, real costs, usage patterns, limitations, and clear criteria for choosing the right database.

Technical guide to implementing multi-tenant architectures on AWS: isolation models, data patterns, per-tenant identity management, and real costs of each approach.

A detailed plan for migrating your infrastructure to AWS with zero downtime: migration strategies, native tools, real costs, and mistakes to avoid at each phase.