A very brief post to provide some hopefully useful information.
On 24th February 2020, Cisco retired the old CCNA (Cisco Certified Network Associate) exams known as 100-105 (CCENT), 200-105 and 200-125 (CCNA). Whereas you used to be able to take either 100-105 followed by 200-105, or just 200-125, to get your CCNA those options have now been replaced with a single exam known as 200-301.
I've been studying for my CCNA on Pluralsight on half day release from work. Some weeks I haven't been able to study, and there have been gaps, which means I've been studying for a long time. Sadly that means what I've been learning isn't all on the syllabus any more (although still interesting nonetheless).
I've put together a handy Google Doc that lists differences in the Ross Bagurdes courses: Pluralsight CCNA pre Feb 2020 vs CCNA 200-301. You must note the disclaimer in that document if you wish to use it.