intermediate

An Overview of AWS Development

Master professional AWS development using Python and boto3. Build scalable applications with core services like S3 and DynamoDB, transition to serverless architectures using Lambda and SAM, and secure your workflows with IAM, Secrets Manager, and X-Ray observability.

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Verified skills you'll gain

INTERMEDIATE

AWS Cloud Engineering

INTERMEDIATE

Cloud Security

INTERMEDIATE

Serverless Architectures

Tools you'll use

AWS

AWS Secrets Manager

Python

Course 1

Developing with Core AWS Services

4 lessons

Turn screen time into skills time

Practice anytime, anywhere with our mobile app.

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Certificate of Achievement

Course 2

Building Serverless Applications

4 lessons

20 practices

Design event-driven, fully managed applications on AWS. You’ll build Lambda functions fronted by Amazon API Gateway, define infrastructure with AWS SAM, run locally, deploy to the cloud, and orchestrate multi-step workflows with Step Functions.

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Course 3

Security and Observability for AWS Developers

4 lessons

20 practices

Secure applications and make them observable. Remove hardcoded secrets by using IAM roles and AWS Secrets Manager, secure API endpoints with a Lambda authorizer, publish custom metrics and dashboards in CloudWatch, and add distributed tracing with X-Ray across API Gateway, Lambda, and DynamoDB.

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From our community

Hear what our customers have to say about CodeSignal Learn

I'm impressed by the quality and can't stop recommending it. It's also a lot of fun!

Francisco Aguilar Meléndez

Data Scientist

+11

I love that it's personalized. When I'm stuck, I don't have to hope my Google searches come out successful. The AI mentor Cosmo knows exactly what I need.

Faith Yim

Software Engineer

+14

It's an amazing product and exceeded my expectations, helping me prepare for my job interviews. Hands-on learning requires you to actually know what you are doing.

Alex Bush

Full Stack Engineer

I'm really impressed by the AI tutor Cosmo's feedback about my code. It's honestly kind of insane to me that it's so targeted and specific.

Abbey Helterbran

Tech consultant

I tried Leetcode but it was too disorganized. CodeSignal covers all the topics I'm interested in and is way more structured.

Jonathan Miller

Senior Machine Learning Engineer

+12

I'm impressed by the quality and can't stop recommending it. It's also a lot of fun!

Francisco Aguilar Meléndez

Data Scientist

+11

From our community

Hear what our customers have to say about CodeSignal Learn

I'm impressed by the quality and can't stop recommending it. It's also a lot of fun!

Francisco Aguilar Meléndez

Data Scientist

+11

I love that it's personalized. When I'm stuck, I don't have to hope my Google searches come out successful. The AI mentor Cosmo knows exactly what I need.

Faith Yim

Software Engineer

+14

It's an amazing product and exceeded my expectations, helping me prepare for my job interviews. Hands-on learning requires you to actually know what you are doing.

Alex Bush

Full Stack Engineer

I'm really impressed by the AI tutor Cosmo's feedback about my code. It's honestly kind of insane to me that it's so targeted and specific.

Abbey Helterbran

Tech consultant

I tried Leetcode but it was too disorganized. CodeSignal covers all the topics I'm interested in and is way more structured.

Jonathan Miller

Senior Machine Learning Engineer

+12

I'm impressed by the quality and can't stop recommending it. It's also a lot of fun!

Francisco Aguilar Meléndez

Data Scientist

+11