SaaS, PaaS, and IaaS are the primary three types of cloud computing as-a-service choices. Every one of them covers a different level of management for you. So, let’s explain a little bit more about SaaS, PaaS, IaaS, and cloud computing and how you can use them to build an environment that satisfies all of your needs.
Cloud computing – definition
Cloud computing is an on-demand supply of various computing services or resources through the Internet in exchange for a defined fee. That way, you can get all the things you need, such as data centers, servers, storage, databases, software, security, really quickly and without the necessity to actually own them.
For sure, cloud computing entirely changed the model of receiving these services. It lowers the operation costs of many customers because they are not required to purchase and maintain data centers and numerous services.