10 Best AWS Online Courses are:

Sr.No Course
1 AWS Certified Solutions Architect – Associate 2019
2 AWS Certified Developer – Associate 2019
3 AWS Certified SysOps Administrator – Associate 2019
4 Amazon Web Services (AWS) Certified 2019 – 4 Certifications!
5 AWS Certified Cloud Practitioner 2019
6 AWS Serverless APIs & Apps – A Complete Introduction
7 AWS Certified Solutions Architect – Associate [New Exam]
8 AWS Certified Solutions Architect – Associate Practice Tests

Top Udemy AWS Free Courses:

Sr.No Udemy Course
1 AWS Essentials (2019)
2 Learn Amazon Web Services (AWS): The complete introduction
3 AWS Certified Solutions Architect Associate Introduction
4 Amazon Web Services – Learning and Implementing AWS Solution
5 AWS Concepts
6 AWS Certified Solutions Architect – Associate 2019
7
8 Amazon Web Services (AWS): CloudFormation
9 Introduction to Cloud & Amazon Web Services EC2 Instance
10 Amazon Web Services (AWS) – Zero to Hero