About Nex Arc Learning

IT certification preparation — built for working professionals

Last Updated: March 2026

Our Mission

Nex Arc Learning provides free and premium IT certification practice exams to help professionals pass cloud, security, and technology certifications. We cover AWS, Azure, Google Cloud Platform (GCP), ISC2, CompTIA, and Microsoft certifications — 64 exam topics in total.

Every practice question on Nex Arc is original content written from scratch by certified professionals based on official exam blueprints. We do not offer brain dumps, leaked questions, or actual exam content. Our goal is to build genuine understanding, not memorization.

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Exam topics covered

Certification providers

Certification Coverage

Nex Arc Learning covers the most in-demand IT certifications across six major providers:

Provider	Certifications Covered	Levels
Amazon Web Services (AWS)	12 certifications	Foundational, Associate, Professional, Specialty
Microsoft Azure	13 certifications	Fundamentals, Associate, Expert, Specialty
Google Cloud (GCP)	14 certifications	Digital Leader, Associate, Professional
ISC2	9 certifications	Entry (CC), Practitioner (SSCP), Professional (CISSP, CCSP, CGRC, CSSLP)
CompTIA	7 certifications	Core (A+, Network+, Security+), Specialty (CySA+, Linux+, Data+)
Microsoft (Security & Dynamics)	9 certifications	Fundamentals, Associate, Expert

How We Create Practice Questions

All Nex Arc practice questions are developed using a rigorous, multi-step process to ensure accuracy, relevance, and educational value:

Source Analysis: We study the official exam blueprint published by each certification provider (AWS, Microsoft, Google, ISC2, CompTIA). This document defines the domains, topics, and weighting — the authoritative guide to what appears on the real exam.

Original Question Writing: Questions are written from scratch by certified professionals with hands-on experience using the platforms they test. We never copy or reproduce actual exam content. Each question tests the same knowledge and skills as the real exam using different scenarios and wording.

Technical Review: Questions undergo technical review to verify factual accuracy against current official documentation. Service names, limits, pricing tiers, and best practices are verified against current provider documentation.

Explanation Writing: Every question includes a detailed explanation covering all answer options — not just the correct one. Explanations explain why each incorrect option is wrong, which research shows improves long-term retention compared to reviewing only correct answers.

Regular Updates: Cloud platforms evolve rapidly. When certification providers release new exam versions or deprecate services, we review and update affected questions within 30 days to keep content aligned with the current exam version.

Free vs. Premium Content

Nex Arc offers two tiers of content:

Free practice questions: Each of the 64 exam pages provides 10 free practice questions with full explanations. No account required, no credit card needed.
Premium courses: Full-length practice exam sets with 1,040+ questions per certification (16 exams × 65 questions). Premium content is accessed through a registered account after purchase. Designed for candidates who want comprehensive exam preparation.

Our Approach to Accuracy

We take accuracy seriously because incorrect practice questions can cause candidates to learn and remember wrong information. Our commitments:

Questions are based on publicly available official exam guides, not third-party sources
Service-specific details (limits, pricing tiers, region availability) are verified against current official documentation
Explanations link to official documentation where available for further reading
Users can report inaccuracies via info@nex-arc-learning.com — we investigate all reports within 48 hours

Contact

Email: info@nex-arc-learning.com
We respond to all inquiries within 48 hours during business days.

For legal information including our registered business details, see the Impressum.