DevOps Posts

In my AWS CDK with Python Step by Step course, I teach you to define your constructs from the ground up. You learn to specify your AWS resources through CDK constructs using Python’s object-oriented methods.

However, what if you need to use or reference an existing resource from your AWS account, such as a VPC? Can you import a resource to your AWS CDK app?

So, in this blog post, I will discuss how to import an existing resource as a CDK construct. But you cannot achieve this in environment-agnostic stacks. Hence, we will start with specifying targetted CDK environments for your CDK stacks.

Continue reading the Importing AWS Resources to CDK Apps with Python blog post.

If you tried learning AWS CDK, you might have realized that three levels of CDK construct types exist when defining an AWS resource: L1, L2, and L3 (also called ‘CDK patterns’). So, deciding which CDK construct level to choose may become confusing. Sometimes, a resource’s different construct classes are even named similarly. Then, are there any advantages you get by choosing one over another?

You aren’t alone if you feel the same. This was also what I felt while learning AWS CDK. So, in this post, I will discuss AWS CDK construct levels to help you understand their differences.

I thoroughly cover them with hands-on examples in my AWS CDK with Python Step by Step course. Still, this post will be a nice addition as a summary of these crucial AWS CDK concepts.

Continue reading the AWS CDK Construct Levels: How do L1, L2, and L3 Construct Types Differ? blog post.

Today, I am excited to share my new course: AWS CDK with Python Step by Step. In this post, I will summarize the contents of the course and why you should learn AWS CDK. I will also share a discount coupon special for the launch for those interested.

Continue reading the NEW! AWS CDK with Python Step by Step blog post.

AWS CDK and AWS CloudFormation are powerful infrastructure as code tools to automate the creation of your AWS resources. Both tools can help you achieve operational excellency on AWS by removing manual provisioning methods like AWS Management Console or AWS CLI and eliminating possible human errors caused by only using them.

However, you might be wondering which to choose if you are new to AWS CDK or CloudFormation or just beginning to apply infrastructure as code on AWS. Therefore, in this post, I will discuss the differences and similarities between AWS CloudFormation and AWS CDK to help you understand them.

Continue reading the AWS CDK vs. AWS CloudFormation blog post.

I am excited to share our newest section in my Udemy bestseller AWS CodePipeline Step by Step course, Building Docker Images & ECS Rolling Deployments With AWS CodePipeline.

If you’ve not joined yet, for the next five days, you can join this course with a best-price coupon special to the launch of the new section using the link below:

https://www.udemy.com/course/aws-codepipeline-step-by-step/?couponCode=JOINNOW2404

Our newest section focuses on building your Docker images, publishing them to Docker Hub or Amazon ECR with AWS CodePipeline and AWS CodeBuild, and deploying them to Amazon ECS as rolling deployments** using the direct integration of CodePipeline with ECS.

Continue reading the New Section! Building Docker Images & ECS Rolling Deployments With AWS CodePipeline blog post.