It takes in-depth knowledge about AWS systems to clear this course. So, the best way to prepare for AWS certification is to get yourself enrolled in a training course meant for AWS cloud practitioner. This will help you in understanding these concepts from the experts.
I would suggest you get yourself enrolled at 3RI Technologies. They are the pioneers in the market for training students and working professionals with AWS.
Their training is taken up by certified AWS cloud experts who also have industry experience. Also, their training is accompanied by LIVE projects which are very important for practical knowledge. Also, there is a continuous assessment of the student after the completion of different modules.
They can provide you with an online and classroom-based method of training. For an online class, they provide you with the necessary software applications for personal hands-on. The classrooms have well-equipped labs for practical experience on the technology. Also, the instructors at the institute are always available to clarify any doubts, if any.