Cloud Technology has been viewed as one of the most critical utilities for business managers and IT leaders to know about. It is important for businesses to learn about the benefits of the cloud in order to get the most out of it and move ahead in their digital transformation journeys.
By knowing more about and understanding the different cloud models, such as - Software as a service (SaaS), Platform as a service (Paas), and Infrastructure as a service (Iaas), businesses can choose a solution that suits their requirements, reduces costs and increases productivity.
The following is a brief description of the different cloud models -
SaaS (Software as a service) - SaaS as a model gives really quick access to cloud-based web applications. The cloud vendor controls the entire computing stack and individuals get access to it through the web. SaaS does not require any installations or downloads on your computer infrastructure. This eliminates the need for installing applications on each computer and the maintenance and support responsibilities lie with the cloud vendor. SaaS is an attractive cloud model that supports certain business applications ranging from email to enterprise services such as CRM and ERP.
PaaS (Platform as a service) - PaaS is a model where you can develop, test, and organise the different applications for your business. It simplifies the process of enterprise software development. PaaS supports developers and enables customers to create and configure hosting platforms to build and roll out applications, but typically provides little to no control over the infrastructure used. The resources provided in the form of servers, storage, and networking are managed by the company or the platform provider.
Iaas (Infrastructure as a service) - IaaS is the virtual provision of computing resources over the cloud. An IaaS cloud model can provide a business with a range of computing infrastructures such as - servers, storage, and networking hardware alongside maintenance and support. Businesses can access the infrastructure they need over the cloud without needing to install on-premise hardware. IaaS provides businesses with affordable scalability and can be used for specific, highly variable or fast-growing computing needs.
IaaS is the fastest-growing cloud segment whereas SaaS is the most mature cloud model. The reason for IaaS’s fast-paced growth is the simple reason that companies of all sizes can benefit from it by getting affordable access to enterprise-level solutions, predictable cost structures and rapid scaling. IaaS is a cost-effective way of scaling rapidly and accommodating growth without increasing overall IT spending drastically. The reason why IaaS is becoming increasingly important is also because of its stability. While SaaS and PaaS offer attractive services, a simple change in the management or new features from a competing service can lead to a whole-scale change. In this scenario, IaaS offers more stability and flexibility and hence remains immune to such changes which have the potential to increase costs.
Knowing about the different cloud models and their respective benefits is going to help businesses choose the right model for them which suits their requirements. In order to migrate to the cloud and progress towards digital transformation, great cloud talent is vital. Savant is informed by robust market research and anticipates the growth in the cloud technology sector; we are prepared to meet our client’s potential talent needs in their transformation journeys through our extensive network of cloud professionals. To know more about how we can support you, reach out to us at - technology@savantrecruitment.com for a free consultation!
