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Tag: aws

8 posts tagged with this.

Cover image for The Silent Cost of NAT Gateways: Why You Should Use 3 VPC Endpoints for ECR & S3

The Silent Cost of NAT Gateways: Why You Should Use 3 VPC Endpoints for ECR & S3

Why using NAT Gateways for AWS-internal traffic is a costly architectural mistake, and how deploying 3 specific VPC Endpoints changes the pricing model entirely.

4 min read
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Cover image for ECS on EC2 vs ECS on Fargate: What Should You Choose?

ECS on EC2 vs ECS on Fargate: What Should You Choose?

A practical breakdown of how ECS's two launch types actually differ — not just on paper, but in the 2am-pager kind of way.

5 min read
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Cover image for Terraform Mastery: A Practical Learning Path

Terraform Mastery: A Practical Learning Path

A structured self-study path for Terraform — theory, hands-on labs, and a real project, from initial setup through production-grade infrastructure.

4 min read
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Cover image for Terraform Mastery: Lộ trình học từ cơ bản đến thực chiến

Terraform Mastery: Lộ trình học từ cơ bản đến thực chiến

Lộ trình tự học Terraform có hệ thống — lý thuyết, hands-on labs và dự án thực tế, từ cài đặt đến triển khai hạ tầng production.

5 min read
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Cover image for Terraform #00 — Setup & Free Practice Environment

Terraform #00 — Setup & Free Practice Environment

Install Terraform with tfenv, understand the Terraform vs OpenTofu split, and set up a safe, free practice environment using LocalStack.

6 min read
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Cover image for Terraform #00 — Setup & Môi trường thực hành miễn phí

Terraform #00 — Setup & Môi trường thực hành miễn phí

Cài đặt Terraform bằng tfenv, so sánh Terraform vs OpenTofu, và dựng môi trường thực hành an toàn & miễn phí bằng LocalStack.

6 min read
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Cover image for Terraform #10 — Capstone: 3-Tier Production Infrastructure

Terraform #10 — Capstone: 3-Tier Production Infrastructure

Everything from modules 00-09 applied to a real project: a 3-tier web infrastructure, multi-environment, reusable modules, CI/CD-ready.

3 min read
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Cover image for Terraform #10 — Capstone: Hạ tầng 3-Tier Production

Terraform #10 — Capstone: Hạ tầng 3-Tier Production

Tổng hợp toàn bộ kiến thức vào một dự án thực tế: hạ tầng web 3 tầng, multi-env, module tái sử dụng.

4 min read
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