<ul>
<li>VPC</li>
</ul>
<pre><code class="lang-plaintext">Rule : Seperate per Env.
NAME : vpc-&lt;project&gt;-&lt;env&gt;
</code></pre>
<ul>
<li>subnet</li>
</ul>
<pre><code class="lang-plaintext">Rule : public/private, multi az
NAME : vpc-&lt;project&gt;-&lt;env&gt;-subnet-public-&lt;region&gt;&lt;availability-zone&gt;
       vpc-&lt;project&gt;-&lt;env&gt;-subnet-private-&lt;region&gt;&lt;availability-zone&gt;
</code></pre>
<ul>
<li>NAT Gateway</li>
</ul>
<pre><code class="lang-plaintext">per Availability Zone
</code></pre>
<ul>
<li>AWS_VPC_BestPractice_3_tier</li>
</ul>
<p><img src="https://blog.kakaocdn.net/dn/MKoKL/btsu8kH7prL/vbWwCcVzEwSOpvRtbQyMvK/img.png" alt class="image--center mx-auto" /></p>


* VPC
    

```plaintext
Rule : Seperate per Env.
NAME : vpc-<project>-<env>
```

* subnet
    

```plaintext
Rule : public/private, multi az
NAME : vpc-<project>-<env>-subnet-public-<region><availability-zone>
       vpc-<project>-<env>-subnet-private-<region><availability-zone>
```

* NAT Gateway
    

```plaintext
per Availability Zone
```

* AWS\_VPC\_BestPractice\_3\_tier
    

![](https://blog.kakaocdn.net/dn/MKoKL/btsu8kH7prL/vbWwCcVzEwSOpvRtbQyMvK/img.png align="center")

AWS VPC Basic

AWS/AWS Basic

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