using Cloudwatch Events, Lambda, S3, and SNS

use case: Your company’s AWS account is close to the maximum of S3 buckets allowed. Every time an AWS bucket is created you want to be notified to evaluate whether the bucket is needed/approved.

Let’s get started by navigating to the IAM service…


and….maybe advanced 😂

using variables & conditional statements

Before we get started…

Make sure you have an AWS account to test this in your own environment. You will also need to know how to write some basic terraform. In this article [for the most part] we will not be writing high-level terraform. …


What you will need to complete this lab?

  • Basic knowledge of how to build a YAML file
  • Terraform
  • AWS
  • CI/CD Processes
  • Gitlab (free account)

* Hint: when creating your free account you import your repositories hosted in your GitHub account.

What is Gitlab?

GitLab is an open-source end-to-end software development…


⭐️ AWS Account Required

⭐️ Python3 required

What is Python?

Python is an interpreted, object-oriented, high-level programming language with dynamic semantics. It’s high-level built-in data structures, combined with dynamic typing and dynamic binding, make it very attractive for Rapid Application Development, as well as for use as a scripting or glue language to…


Use Case:

You are the admin over a large number of Ec2 instances that need to be stopped at night when they are not in use by your development team to save on costs. Your development team does not have a good habit of stopping them before they leave for work so…


Part 2: CI/CD implementation with Docker deploying a static website

In this project, we will use an increasingly popular continuous integration and continuous delivery tool Codefresh.

What is Codefresh?

We often hear about so many different tools that employers use from Jenkins to Ansible to Puppet and Chef it can…


What is a VPC Endpoint?

A VPC endpoint enables you to privately connect your VPC to supported AWS services and VPC endpoint services powered by AWS PrivateLink without requiring an internet gateway, NAT device, VPN connection, or AWS Direct Connect connection. Instances in your VPC do not require public IP…


What is Docker?

Docker is an open platform for developing, shipping, and running applications. Docker enables you to separate your applications from your infrastructure so you can deliver software quickly without the concern of what type of operating system the host and end-user may use. …


Let’s start off by determining what in the world is a DMZ or a Demilitarized Zone:

In computer security, a DMZ network (sometimes referred to as a “demilitarized zone”) functions as a subnetwork containing an organization’s exposed, outward-facing services. …


  • AWS Account Required
  • May be outside of the free tier

Log-in to your AWS Account:

-Preferably with admin permissions to make it easy to provision (not a best practice)

- create a key pair named tf-demo (or whichever name you have in your Terraform config file)

Bmwitcher

DevOps Engineer at ThreatConnect Inc. — AWS Certified DevOps Professional/Security Specialty/SAA, Gitlab Certified, Terraform Associate GCP-ACE Certfied.

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