Nov 25, 2025 · 5 min read · When you’ve been building in the cloud long enough, certain patterns become second nature—like placing a NAT Gateway inside a public subnet in each Availability Zone so your private workloads can reach the internet. It’s predictable, reliable, and… h...
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Sep 4, 2025 · 2 min read · Delivering modern apps securely in AWS often requires placing critical resources inside private subnets — for example, EC2 app servers, Lambda functions, or RDS databases. But here’s the challenge:These resources can’t directly access the internet.An...
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May 23, 2025 · 5 min read · Overview: In this project, I architected and deployed a multi-tier Virtual Private Cloud (VPC) environment to simulate a real-world enterprise-grade network architecture using AWS. The environment was split into four logically isolated tiers - Reserv...
Join discussionMar 17, 2025 · 7 min read · In modern cloud architecture, security and scalability are critical. AWS offers NAT Gateway (Network Address Translation Gateway) as a fully managed service that allows instances in private subnets to securely access the internet or other AWS service...
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Jan 26, 2025 · 3 min read · Nat Gateway :: A NAT gateway is a Network Address Translation (NAT) service. You can use a NAT gateway so that instances in a private subnet can connect to services outside your VPC but external services cannot initiate a connection with those instan...
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Oct 22, 2024 · 3 min read · What is an Elastic IP (EIP)? An Elastic IP address is a static, public IPv4 address provided by AWS that can be assigned to resources within your VPC. Unlike a regular public IP, which may change when a resource is stopped and restarted, an Elastic I...
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Jun 26, 2024 · 6 min read · This project shows how to we can create a VPC that can be used for servers in production environment. To improve resiliency we have deployed the servers in different AZ , by using a Auto scaling group and an Application Load Balancer. For more securi...
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Jan 8, 2024 · 4 min read · Amazon Web Services (AWS) offers a powerful networking service called Virtual Private Cloud (VPC), allowing users to create a private, isolated section of the AWS Cloud. In this guide, we will explore one crucial aspect of AWS VPC – the Network Addre...
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Jan 1, 2024 · 1 min read · An AWS NAT Gateway is a managed service offered by Amazon Web Services (AWS) that allows you to use Network Address Translation (NAT) to enable instances in a private subnet to connect to the internet or other AWS services, while still keeping them s...
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