Cloud computing is everywhere these days. It runs the apps you use, helps companies work faster, and stores data safely online. If you’re new to it, that’s completely fine. Everyone starts somewhere. This guide will walk you through your first step in understanding cloud fundamentals.
What Is Cloud Computing?
Think of cloud computing as using the internet to store, manage, and process data.
Instead of buying computers or keeping servers in your office, you use the technology offered by big platforms like Microsoft Azure, AWS, or Google Cloud.
You can use the cloud to:
- Host websites and mobile apps
- Store data securely
- Run analytics or AI models
- Build digital services for customers
So when people talk about “the cloud,” they’re simply referring to remote servers that are connected through the internet.
Why Learning Cloud Basics Matters
If you work in IT, data, or software, cloud knowledge is no longer optional. It’s part of almost every tech role today. Even if you’re just starting, learning how the cloud works can make a real difference.
Here’s why it matters:
- It boosts your career. Cloud skills are in demand everywhere.
- You can get certified. Microsoft offers beginner certifications like AI-900 and AZ-900.
- You work smarter. You learn tools that are scalable, secure, and affordable.
Cloud learning opens up opportunities and helps you understand how today’s technology really runs behind the scenes.
Getting Started With Azure Fundamentals
Microsoft Azure is one of the top cloud platforms in the world. To get started, begin with Azure Fundamentals certification, also known as AZ-900.
What Is AZ-900?
The AZ-900: Microsoft Azure Fundamentals exam is made for beginners. You don’t need deep technical skills — just curiosity and a desire to learn.
The exam covers:
- Basic cloud ideas
- Types of cloud models: public, private, and hybrid
- Core Azure services
- Pricing and support structures
It’s the perfect first step if you plan to move into areas like cloud administration, app development, or data analytics later on.
How the AZ-900 Exam Helps You
This certification builds your confidence with cloud concepts. It helps you see how Azure works in the real world.
Since it’s recognized globally, it also adds a strong credential to your resume. And because it’s designed for beginners, it’s completely achievable even if you’ve never worked with cloud tools before.
Preparing for AZ-900: Step-by-Step
Here’s a simple plan to help you prepare.
Step 1: Learn the Exam Structure
The test includes multiple-choice questions, scenario-based problems, and basic concept checks.
You can use practice sets of AZ 900 questions online. They’ll help you get familiar with the format and timing.
Step 2: Study the Official Learning Path
Microsoft offers free, self-paced learning modules. These resources explain every topic you’ll face in the exam and help you build a strong base.
Step 3: Read the AI-900 PDF and Study Guides
While preparing for AZ-900, it’s also worth exploring the AI-900 PDF. This guide belongs to the Microsoft Azure AI Fundamentals exam.
The AI-900 certification focuses on artificial intelligence and machine learning within Azure.
Although it’s a separate path, both exams cover shared cloud ideas.
Going through the AI-900 PDFhelps you see how Azure supports AI workloads in the cloud.
Step 4: Practice Daily
Spend at least 30 minutes a day solving AZ 900 questions.
Consistent practice helps you memorize faster and think logically like the exam expects.
Step 5: Join Study Groups
Join online groups or forums where people share AZ-900 and AI-900 experiences.
You’ll find useful resources, tips, and encouragement to stay on track.
Understanding Cloud Models and Services
As you study, you’ll come across three key terms: IaaS, PaaS, and SaaS. Let’s break them down.
IaaS (Infrastructure as a Service)
You rent virtual machines, storage, and networking.
You manage apps, but the provider handles the physical infrastructure.
PaaS (Platform as a Service)
You get ready-to-use tools to build and deploy applications without dealing with backend management.
It’s a developer’s favorite model.
SaaS (Software as a Service)
You use applications through the internet — like Outlook, Teams, or OneDrive.
No installation or setup needed.
These models are part of both AZ-900 and AI-900 exams and form the foundation of cloud computing.
Useful Tips for Beginners
- Start small. Focus on one idea at a time.
- Use visuals. Mind maps and charts make complex topics simple.
- Revise weekly. Go over your notes to keep things fresh.
- Don’t rush. Take your time to understand each topic properly.
Consistency is what turns learning into confidence.
The Connection Between AI-900 and AZ-900
If you aim to grow in cloud or AI fields, both exams go hand in hand.
AZ-900 gives you the base, while AI-900 helps you move deeper into artificial intelligence.
Start with AZ-900 to understand the basics, then read the AI-900 PDF for advanced insight.
Together, these two certifications prepare you for real-world projects involving machine learning, automation, and data-driven decision-making.
Final Thoughts
Learning cloud fundamentals is your first move toward a modern tech career.
Begin with the AZ-900 certification, practice using AZ 900 question sets, and explore the AI-900 PDF for added depth.
Once you pass, you’ll know how the cloud works and how to use it in real scenarios. From there, you can grow into roles involving cloud administration, AI, or data analytics — all built on a solid foundation.
FAQs
Q1. What is the AZ-900 certification about?
It’s an entry-level Microsoft Azure exam that teaches cloud basics, service models, and pricing concepts.
Q2. Do I need any experience to take AZ-900?
No, it’s designed for beginners who are new to cloud computing.
Q3. How is the AI-900 certification different?
AI-900 focuses on artificial intelligence and machine learning concepts within Azure, while AZ-900 covers general cloud principles.
Q4. How long should I study for AZ-900?
Most learners prepare in two to four weeks, depending on how much time they study each day.
Q5. Can I take both AZ-900 and AI-900?
Yes. Many people take both certifications to build a stronger foundation for cloud and AI careers.
