The fast track to cloud computing and its different types
Inside the Cookbook
- What is cloud computing?
- Why understanding the different types of cloud computing matters
- Infrastructure as a service (IaaS)
- Platform as a service (PaaS)
- Software as a service (SaaS)
- How to fast-track application development with cloud computing
- Why Catalyst can be your fast track to cloud computing
- Final thoughts
Cloud computing has become the backbone of modern application development. For tech leaders, adopting the right cloud strategy isn’t just about cost savings it’s about accelerating innovation, ensuring scalability, and delivering applications faster to market. But with multiple types of cloud computing, how do you choose the right path for your business?
In this blog, we’ll explore what cloud computing is, the different types of cloud computing, and how you can fast-track your application development using the right services.
What is cloud computing?
Cloud computing is the on-demand delivery of computing resources like servers, storage, databases, networking, and software over the internet. Instead of owning physical hardware, businesses leverage cloud service providers to pay only for what they use.
Why understanding the different types of cloud computing matters
Not all cloud services are the same. Choosing the wrong type can lead to cost overruns, security risks, and integration issues. Let’s break down the three primary types of cloud computing and their use cases.
Infrastructure as a service (IaaS)
Think of this as renting an empty apartment. You get the space (servers, storage, and networks), and you can arrange your furniture and appliances the way you want.
You rent computing resources instead of buying expensive hardware.
You have full control over the operating system, software, and configurations. This gives you flexibility without having to maintain physical machines.
It gives you maximum control without buying and maintaining servers.
Platform as a service (PaaS)
This is like renting a fully-equipped kitchen in a restaurant. You don’t worry about building the kitchen or buying utensils; you just cook your dish.
You get a platform with everything you need to build and deploy applications without the hassle of managing servers or infrastructure.
It speeds up development because security, scaling, and hosting are handled for you.
It lets you quickly develop, prototype, and launch without worrying about hardware.
Software as a service (SaaS)
This is like ordering food delivery instead of cooking. Everything is ready-made; you just enjoy it.
Applications are fully built and hosted for you. You simply log in from your browser and start using them.
You don't need to install software or maintain servers everything is managed by the provider.
It's perfect for when you need a quick solution like email, CRM, or document management.
How to fast-track application development with cloud computing
To accelerate your cloud journey, follow these best practices:
Start with the right model: For custom apps, PaaS offers the fastest path.
Leverage serverless functions: Focus on logic, not infrastructure.
Use integrated cloud services: Authentication, data storage, and deployment from a single platform saves weeks of work.
Why Catalyst can be your fast track to cloud computing
It’s a simple PaaS platform designed for developers who want to:
Build serverless applications without infrastructure headaches.
Integrate authentication, databases, and AI services out of the box.
Deploy faster using a single, unified console.
If speed and simplicity are priorities, Catalyst can help you ship production-ready apps quickly and efficiently.
Final thoughts
Cloud computing is no longer optional; it’s the foundation of modern application development. Understanding IaaS, PaaS, and SaaS helps you choose the right approach for speed, scalability, and cost efficiency.
If your goal is to fast-track innovation, consider PaaS platforms like Catalyst for a balance of flexibility and speed.
Ready to build your next cloud application faster? Explore Catalyst today!