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Azure NAT Gateway Terraform – private subnet outbound architecture
13Feb, 2026

Azure NAT Gateway with Terraform: Designing Outbound Access for Private Subnets

Private workloads still need the internet.Not for exposure — but for controlled, auditable outbound traffic. In Azure, outbound connectivity is often treated as an afterthought — yet Azure NAT Gateway Terraform provides a clean, architecture-grade way to design outbound identity for private subnets. In production platforms, the real architectural question …

Architecture diagram showing private web subnet using oci nat gateway terraform for outbound Internet access
05Nov, 2018

OCI NAT Gateway with Terraform — Updated for 2025!

In this post, we’ll walk through a real oci nat gateway terraform scenario, revisiting one of the key building blocks of secure and scalable cloud networking — the OCI NAT Gateway, using a real example taken from Lesson 4 of my Flagship OCI Infrastructure Automation Course. In the early days …