AWS Lambda – from ZERO to HERO
People who work with Lambda should have known these things before they started.
What you’ll learn
AWS Lambda – from ZERO to HERO
- Create and properly set up a new AWS account.
- Understand the basics of AWS Lambda, such as events, contexts, handlers, and the return value, so you can use it.
- Configure IAM roles that are needed for Lambda to run smoothly.
- Understand how AWS Lambda prices work.
- Add dependencies directly or through layers of Lambda. This is how you can learn how to add dependencies to your code.
- Set up a link between S3 and Lambda.
- Recognize the difference between a cold and a warm start.
- Find out how Lambda concurrency works and how to use it.
- Understand what asynchronous Lambda invocation is and where it’s used, so you can use it more often.
- Configure a dead-letter queue for Lambda, such as this one.
Requirements
- Python is a language that can be used to write programs.
- Knowledge of UNIX-like systems is important.
Description
When we take this course, we’ll learn more about the AWS Lambda service and how it works. It all starts by setting up an AWS account. Then, I’ll take you on a journey to the top of the mountain called “Asynchronous invocation.” The course is good for people who are just starting out as programmers and need to know how to use the AWS Lambda service, for example. It’s also a great course for experienced developers who need to learn more about the intricacies and abilities of the Lambda service.
Before you start working with the service, I think you should learn about these things in the course. What is serverless? How do environment variables in Lambda work? What is the difference between roles and resources? These are just some of the questions that are answered in this video! Two lessons show you how to set up a trigger integration between the S3 service and the Lambda service in a step-by-step way, which is the best part of the course. Most of the hard ideas are shown with animations that are easy to understand and smooth.
Through AWS, we will only be able to use the Lambda service. None of this is going to happen.
Who this course is for:
- Who should read this? People who want to learn more about AWS Lambda.
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