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As stated on the official website AWS Certified Advanced Networking – Specialty validates expertise in designing and maintaining network architecture for the breadth of AWS services. I’ve read a lot about this exam and most people said that it is one of the most difficult AWS exams. I have only taken 2 AWS exams before, so it’s hard to judge, but ANS-C00 was definitely a challenging exam. Exam I expected long questions and complicated scenarios and because of that, I went to the exam center....

PCNSA stands for Palo Alto Networks Certified Network Security Administrator, and according to the official website, it validates the knowledge and skills required for network security administrators responsible for deploying and operating Palo Alto Networks NGFWs. Resources I used materials provided by Palo Alto for free (amazing!), namely: On-demand Firewall 9.1 Essentials: Configuration and Management course available on a beacon platform Official study guide Documentation Practice exam Exam In my opinion exam questions were pretty well aligned with the objectives and most of the questions were covered in the materials that I have used....

Recently I passed the recertification exam for the AWS Solution Architect Associate. It took me roughly about 1 month to prepare for it. It was way easier than in 2018 when I took this exam for the first time. Cloud is a very dynamic environment and lots of new services come up every year, but the fundamentals remain the same. Because of that, I was starting from some level of knowledge and I needed only to refresh it and learn new things....