u/dbrnnt

I’m planning to take the SDSI exam (Cisco SD‑WAN Specialist, 300‑415 ENSDWI) soon, and I wanted to ask for some advice. If I focus only on the RevUp study material for the next two weeks, plus CBT Nuggets, do you think that’s enough to pass?

Also — if anyone here has already taken and passed the SDSI (300‑415) exam, could you please share your experience? Any tips about difficulty, topics that hit hardest, or what helped you the most would be super appreciated.

My plan is: first SDSI, then the Security Core later this year. Meanwhile, I’m working with ISE and Firepower to build real hands‑on experience. If I feel confident and see an “easy win,” I might go for the ISE or Firepower exams afterward.

Thanks for any advice!