Cloud computing should not only be option for business, but they have to use it. The International Data Corporation (IDC) showed worldwide public cloud services and infrastructure spending reached $160 billion in 2018 and estimates the spending to reach $277 billion in 2021.
The cloud always develops new features. For instance, now, it includes unlimited storage, powerful analytics tools, data management, and many more.
However, for a new startup jumping to the crowded cloud market can be challenging. So, it is important for startups to know the type of cloud computing services.
Read more: Cloud Computing: 5 Benefits for Startups
Infrastructure as a Service (IaaS)
IaaS is a cloud computing model. Its virtualized infrastructure is offered to and managed for business by external providers.
Using IaaS startups can outsource for storages, servers, data center space, and cloud networking components. That happen because they all connect through The Internet. They also offer similar functionality as premises infrastructure. Examples of the width use of IaaS are automated policy-driven operations, like backup, recovery, clustering, etc.
Platform as s Service (PaaS)
PaaS builds on Iaas. In Paas, cloud vendors deliver computing resources. The resources include cloud software and hardware infrastructure components required to develop and test applications. For instance, middleware and operating system.
Paas environment enables cloud users to do many things. They can install and host: data sets, development tools, business applications. They can do it apart from building and maintaining the necessary hardware. Examples of companies that offer Paas are Bluemix, CloudBees, Google App Engine, AWS, OpenShift, and many more.
Software as a Service (SaaS)
SaaS is special. It incorporates both Iaas and Paas. In Saas, the cloud service provider delivers the entire software suites as a pay-per-use model.
Saas allows users to easily access applications, like emails. Examples of Saas are Microsoft Office 360, AppDynamics, Adobe Creative Cloud, Google G Suite, Zoho, etc.
After startups know the type of Cloud Computing services, they later can decide which service they need.
