You can follow our course catalog to join the free course.

Go through the course curriculum. Discuss with the instructor for any specific queries. Once you decide that you are going to take the course, make the payment for course fee and follow the registration link.

No. You will have to rent a VPS and a domain for live LAB environment. Or you can use your own PC to prepare the LAB. We recommend you to use VMware workstation for private LAB environment.

You can join same course twice on a later batch if you need to attend.