Arcitura Education C90.02 Exam Questions 2025

C90.02 Cloud Technology Concepts: What Makes This Certification Relevant in 2025

In today’s cloud-dominated landscape, having a solid grip on core principles is just as important as understanding tools. The C90.02 Cloud Technology Concepts certification, developed by Arcitura Education, focuses exactly on that. It gives professionals a way to understand cloud systems from the inside out, instead of just learning surface-level features tied to one provider.

This certification is part of the larger Cloud Certified Professional (CCP) track by Arcitura and continues to be one of the most recognized foundational cloud certs available. It walks you through how cloud computing actually works, what architectural patterns look like, and how delivery models are applied in real situations. If you want to build a long-lasting career in cloud, the base knowledge provided by C90.02 is what helps everything else make sense later.

Why foundational cloud skills still matter in a multi-cloud world

The industry is moving fast, but one thing hasn’t changed every cloud system still relies on the same set of core functions. Whether you’re working with public, private, or hybrid setups, the fundamentals stay in play. That’s why foundational certifications are still in demand, even in 2025.

C90.02 focuses on vendor-neutral concepts, meaning you’re not tied to any specific platform. This matters because most companies are no longer choosing just one provider. They’re combining services across AWS, Azure, and others. This mix creates demand for professionals who can speak about general cloud behavior, deployment types, and service models without being locked into one ecosystem. When you know how cloud works at its root, you can pivot across tools without starting over every time.

Who benefits most from the C90.02 certification

This certification fits a wide audience. While it’s especially suited for those just entering the cloud field, it also offers high value to people transitioning from traditional IT or management roles. Helpdesk agents, sysadmins, and support technicians moving into cloud projects will find C90.02 useful in making sense of new systems.

Beyond technical workers, it’s also great for professionals in roles like project management, technical coordination, or software QA. Understanding concepts like elasticity, shared responsibility, or deployment zones helps them interact better with engineering teams and make informed decisions. Even marketers and product teams working closely with technical departments benefit when they can grasp what’s happening behind cloud platforms.

How Arcitura’s training approach stands out

One of Arcitura’s biggest advantages is its vendor-neutral strategy. Instead of focusing on specific platforms like Amazon or Microsoft, Arcitura teaches how cloud computing works across the board. You’re not learning shortcuts for one tool you’re learning systems thinking that applies everywhere.

That makes C90.02 more valuable in environments where companies are using multi-cloud setups or custom-built infrastructure. The course content is built around long-term use, not short-term interface changes. You’re not going to be thrown off when a dashboard changes or a new cloud tool rolls out, because you’ll understand what those tools are doing under the hood.

A closer look at what C90.02 helps you understand

C90.02 is broken into clearly defined knowledge blocks. It starts by explaining the difference between traditional IT and cloud computing. Then it dives into key cloud models, including Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS). You’ll also explore how these services are delivered using public, private, or hybrid clouds.

It doesn’t stop at definitions. The cert also walks through important concepts like virtualization, resource pooling, and elastic computing. You’ll learn how shared resources are managed across multiple tenants, how services scale, and what policies support usage control.

Another critical part is security. The course goes into cloud identity layers, permissions, and the division of responsibilities between service providers and customers. Understanding this helps avoid confusion and misconfigurations in real jobs, where security mistakes often happen due to gaps in conceptual knowledge.

Career potential and real-world value of C90.02

For someone looking to enter the cloud job market, C90.02 makes a strong case as a career-starter. It signals to employers that you’ve covered the fundamentals, can speak the language, and understand how things work behind the scenes. This is a major plus for junior cloud roles, tech support jobs, or assistant-level positions in cloud architecture teams.

In 2025, salaries for entry-level cloud roles that value C90.02 typically fall between $65,000 to $85,000 depending on region, company size, and additional skills. It’s also a stepping stone into more focused certs like AWS Certified Cloud Practitioner or Azure Fundamentals.

The cert also helps reduce friction when applying to jobs. Employers often filter resumes based on credentials, and a C90.02 cert on your resume shows that you’re serious about cloud, even if you’re early in your journey.

Inside the C90.02 Exam: Format, Domains, and Smarter Study Techniques

What you’ll be tested on during the exam

The exam is structured to cover a wide range of cloud basics. The main focus areas include:

• Delivery models: IaaS, PaaS, SaaS what they are, how they work, and when to use them
  
• Deployment types: Public, private, and hybrid cloud setups
  
• Virtualization concepts: Understanding hypervisors, containers, and virtual machines
  
• Elasticity and scalability: Why these are core features and how they work
  
• Resource pooling and metering: How services are shared and billed
  
• Security frameworks: Identity roles, access policies, and shared security models
  

The exam is designed to confirm that you understand how the cloud operates, not just memorize terms. Most questions are structured around use cases or situations where you’ll need to pick the right model or architecture component based on real needs.

Question style and structure you should expect

You can expect 60 to 70 multiple-choice questions within a 90-minute timeframe. There are no lab tasks so everything is question-based. Most items focus on practical understanding, not just definitions.

For example, instead of asking “What is IaaS?”, you might get something like: “A business wants full control of virtual machines but doesn’t want to manage physical servers. Which model applies?” These questions test how well you understand the real-world impact of cloud decisions.

Many questions include short scenarios. You’ll be expected to read the setup, understand the need, and choose the right answer based on cloud service behavior.

Building a study plan that fits around your schedule

One of the best parts about preparing for C90.02 is that it can be done without overhauling your whole schedule. If you’re working full-time, a 2 to 4 week plan works well. Focus on one domain at a time and set daily review goals that take no more than 45–60 minutes.

Use memory aids like flowcharts, simple infographics, or index cards. These help simplify topics like service layering or cloud deployment comparisons. Every few days, circle back to previous topics to strengthen recall.

If you’re more of a visual learner, drawing out service relationships or talking through examples helps a lot. Try explaining concepts like elasticity or multitenancy to a friend or colleague. This reinforces understanding and exposes any weak spots.

Also consider mixing up the formats. Read, take notes, then test yourself with small sets of questions. After every study block, write down two or three things you still feel unsure about. That gives you a list to revisit instead of going in circles.