This was a famous quote by the Oracle leader. Simple answer is never. Cloud is not something new, it’s not a fad. It’s here to stay. But before we declare it for all eternity, let’s talk about how it’s now become a service in this set of CaaS blogs.
What are the basic set of As-A-Service cloud models?
- Infrastructure as a Service (IaaS)
- Platform as a Service (PaaS)
- Software as a Service (SaaS)
Let’s deep dive into each:
Infrastructure as a Service (IaaS)
Infrastructure as a Service, sometimes abbreviated as IaaS, contains the basic building blocks for cloud IT and typically provide access to networking features, computers (virtual or on dedicated hardware) and data storage space. Infrastructure as a Service provides you with the highest level of flexibility and management control over your IT resources and is most similar to existing IT resources that many IT departments and developers are familiar with today.
Platform as a Service (PaaS)
Platform-as-a-service (PaaS) refers to cloud computing services that supply an on-demand environment for developing, testing, delivering and managing software applications. PaaS is designed to make it easier for developers to quickly create web or mobile apps, without worrying about setting up or managing the underlying infrastructure of servers, storage, network and databases needed for development.
Software as a Service (SaaS)
Software-as-a-service (SaaS) is a method for delivering software applications over the Internet, on demand and typically on a subscription basis. With SaaS, cloud providers host and manage the software application and underlying infrastructure and handle any maintenance, like software upgrades and security patching. Users connect to the application over the Internet, usually with a web browser on their phone, tablet or PC.
Now that we know where you fit in, let’s look at how it’s beneficial to you:
- Trade capital expense for variable expense.
- Benefit from massive economies of scale.
- Stop spending money on running and maintaining data centers and also guessing capacity.
- Easily deploy your application in multiple regions around the world with just a few clicks.
But not all is great in Cloudland. There are some small hiccups:
- Demand for knowledgeable IT workers remains high and many organizations say it is difficult to find staff with the experience and skills they need to be successful with cloud computing.
- Organizations move toward multi-cloud and hybrid cloud environments, one of their biggest challenges is integrating and managing all the various services they use.
- Some organizations also experience problems related to cloud governance and control when end users begin using cloud services without the knowledge or approval of IT.
- Cloud security and compliance.
Even though these are valid concerns, the simple problem however is using an expert team. CriticalRiver team has been all about cloud, with their experienced team, they solve any and every cloud problem that is put in their way. Come on, give it a shot. Talk to us about your cloud problem. It’s game time.