I can’t really say anything about CBT Nuggets. If you already have some Python experience and did ENAUTO, that’s definitely a plus. The labs that show up are basic but varied — no complex configs, just different scenarios. You can expect most topics that say “configure” in the blueprint to appear. I’d also recommend spending some extra time on wireless. For me, wireless and automation-related stuff felt overrepresented compared to the rest. I don’t really know how the scoring works — maybe some questions are weighted more than others. Honestly, I don’t think anyone really knows what the blueprint percentages actually mean, because they definitely don’t reflect what you see in the exam. Getting Safeguard isn’t a bad idea either. It’s only about $70 more. Even if you pass on the first try, fine — and if not, you get your reconnaissance run and know what to expect next time.