The PCNSA (Palo Alto Networks Certified Network Security Administrator) exam is a significant step for individuals aiming to validate their skills in designing, installing, configuring, and maintaining Palo Alto Networks next-generation firewalls. Here's a breakdown of key information about the PCNSA exam:

Exam Content and Format
Content: The exam covers a wide array of subjects related to Palo Alto Networks next-generation firewalls, including design, installation, configuration, and maintenance.
Format: The exam consists of 77 questions and has a duration of 80 minutes. A passing score varies between 70 and 80 points.

Preparation and Resources
Study Material: Various resources are available for preparing for the PCNSA exam, including study guides, practice tests, and exam preparation guides.

Practice Tests: Practicing for the PCNSA exam is recommended, as it can be a challenging test that covers a wide array of subjects. Premium practice tests are also available to help in preparing for the exam.

Registration and Cost
Registration: The PCNSA exam can be registered for on Pearson VUE.
Cost: The cost of the exam is $140 (USD).

It's important to note that the PCNSA exam is a formal certification exam that can be attempted by individuals who have completed either the Next-Generation Firewall 10.0 Digital Learning courses or attended and completed the Firewall Essentials: Configuration and Management (EDU-210) instructor-led course. The exam is based on the current PAN-OS release.