Enroll Course: https://www.udemy.com/course/serverless-using-aws-lambda-for-python-developers/
As a Python developer, are you looking to dive deep into the world of serverless computing? Or perhaps you’re an experienced Pythonista eager to master the fundamentals of AWS Lambda and build cutting-edge serverless projects? If either of these sounds like you, then the “Serverless using AWS Lambda for Python Developers” course on Udemy is an absolute must-have.
AWS Lambda, the cornerstone of serverless on Amazon Web Services, seamlessly integrates nano-services and Function as a Service (FaaS) to offer a powerful serverless programming model. It’s no exaggeration to say that almost every AWS project today leverages AWS Lambda functions. This course is meticulously designed for developers who already possess a solid understanding of both Python and the basics of AWS.
The journey begins with the core concepts: mastering the fundamentals of serverless programming and AWS Lambda. You’ll learn to create Lambda functions directly through the AWS console, a practical starting point. But the real power comes from learning to deploy serverless projects from your command line. The course covers installing the necessary tools and delves into the crucial method signatures and data structures that can be passed to and returned from Lambda functions.
A significant portion of the course is dedicated to the Serverless Application Model (SAM). You’ll become proficient in YAML syntax for creating SAM template files and learn to create projects using the SAM CLI. Understanding the structure of a serverless project is key, and this course breaks it down effectively, guiding you through building and deploying your Function as Code (FAAS).
Testing is a critical aspect, and you’ll learn to test your functions remotely on the cloud as well as locally. Gaining access to Lambda environment information is also covered, providing essential insights into your function’s execution context. The convenience of managing your entire project’s infrastructure with a single command – from creation to cleanup – is a game-changer, and SAM CLI makes this a reality.
But the course doesn’t stop at the basics. You’ll progress to building serverless APIs using API Gateway, AWS Lambda functions, and DynamoDB, a common and powerful serverless architecture. You’ll also learn to programmatically interact with various AWS components using AWS APIs and SDKs. An asynchronous use case involving S3 and SNS triggers is explored, showcasing event-driven architectures. Error handling is addressed with grace, including configuring Dead Letter Queues, and you’ll gain a clear understanding of ‘cold starts’ and how to scale your Lambda functions effectively.
In essence, this course provides a comprehensive, step-by-step guide to building robust serverless applications with Python on AWS. It’s practical, hands-on, and equips you with the skills needed to excel in the rapidly growing serverless ecosystem.
Enroll Course: https://www.udemy.com/course/serverless-using-aws-lambda-for-python-developers/