Palo Alto Networks Retired PCNSE and PCNSA Certifications: What Replaces Them in 2026
PCNSE and PCNSA are retired. See the Palo Alto Networks certification exams that replaced them, what they cost, and which one fits you in 2026.
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Author: Richard Foster
Oracle’s Free OCI Certifications for 2026: What Changed and Why They Still Matter
Oracle retired its three free 2025 OCI certifications in June 2026. Here's what the new 2026 exams cover, what they pay, and if the free track is worth…
Read moreJuniper Certification in 2026: What HPE’s Buyout Changed
HPE closed its $14 billion Juniper buyout in 2025. In July 2026, JNCIA, JNCIS, and JNCIP exams all got version updates. Here's what actually changed.
Read moreCisco Certification Changes 2026: CCNA to CCIE Explained
Cisco renamed DevNet to CCNA/CCNP/CCIE Automation and rebuilt CyberOps in 2026. See what changed, what it costs, and what certified holders must do now.
Read moreRed Hat Replaced RHCSA to RHCA: Which Track to Pick in 2026
Red Hat replaced its RHCSA-to-RHCA ladder with five certification tracks in May 2026. See which track fits your goals, real salary data, and exam codes.
Read moreWhat NVIDIA’s AI Infrastructure Certification Pays in 2026
NVIDIA overhauled its AI Infrastructure certs for 2026 with hands-on lab testing. Real salary data, hiring demand, and what NCA-AIIO vs NCP-AII means for you.
Read moreSalesforce Admin vs. Agentforce Specialist: 2026 Guide
Salesforce rebuilt the Admin exam around Agentforce AI and renamed AI Specialist to Agentforce Specialist. Here's which credential fits your 2026 goals.
Read moreWhich Cloud Security Certification Should You Get in 2026
Six real cloud security certifications compared on cost, prerequisites, and who actually hires for each, so you pick the right one first in 2026.
Read moreMicrosoft’s 2026 Certification Retirements Explained
AI-102, AZ-204, AZ-500 and DP-100 are being retired through 2026. Here's exactly what replaces each one, real dates, and whether to rush or wait.
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