Different Types Of Cloud Services Available In The Market
Currently, cloud service is an increasingly popular way for technology companies to access IT infrastructure, software, and hardware resources, as well as these services, are usually set up in order to help different business and research. Theoretically, a cloud service is accessible to users on demand via the Internet from a cloud computing provider’s servers as opposed to being provided from a company’s own on-premises servers. Moreover, cloud services offer easy, scalable access to applications, resources, and services plus, a cloud services provider manage them entirely. Additionally, information and data are kept on physical or virtual servers that are maintained and controlled by a cloud computing supplier.
There are different types of Cloud Services available in the market. We tried to break it down in details below.
Infrastructure as a Service (IaaS)
Infrastructure as a service (IaaS) is the most bottom level of cloud solution. It is a form of cloud computing that consists of outsourcing the equipment used to support operations. Of course, this includes storage, hardware, servers, and networking components, all of which are available over a network.
The benefits of Infrastructure as a service (IaaS):
- Business Agility: The skill to arrange resources in less time, enabling the infrastructure size to match demand.
- Focus on priorities: Allows you to scale your business and focus time and resources where they belong.
- Cost Reduction: Moving from Capex to an OPEX model, providing a consumption-based approach to IT.
Examples: Amazon EC2, Windows Azure, Rackspace, Google Compute Engine.
Platform as a Service (PaaS)
Platform as a service (PaaS) is a cloud computing model in which a third-party provider delivers software and hardware tools for application development to users over the internet.
The benefits of a platform as a service (PaaS):
- Focus resources: Many tasks associated with software development are handled by the PaaS provider, freeing time for IT teams.
- Stay up to date: Build and maintain your development platform using the cloud.
- Maximum uptime: PaaS providers keep their platform up and running efficiently.
Examples: AWS Elastic Beanstalk, Microsoft Azure, Heroku, Google App Engine.
Software as a Service (SaaS)
Software as a service (SaaS) is a software distribution model where applications are presented by a service provider and made accessible to customers over the internet.
The benefits of software as a service (SaaS):
- Automatic updates: Providers deal with the software and hardware updates.
- Access from any device: Users can access SaaS servers from any internet-enabled device.
- Scalability: High vertical scalability for customers.
Examples: Google Apps, Microsoft Office.
Recovery as a Service (RaaS)
Recovery as a service (RaaS) is imperative for companies that need to maintain uninterrupted services, especially in the face of unfortunate events. Also referred to as Disaster Recovery as a Service (DRaaS).
The benefits of Recovery as a service (RaaS):
- Quick recovery: Restore normal operations within minutes during a disaster.
- Costs: Cloud-based solutions mean you only pay for what you use, and it can minimize costs over time.
- Flexibility: Access your system from any location with an internet connection.
Examples: Acronis, Amazon Web Services, Bluelock, IBM.
In conclusion, cloud services are now new technological phenomena that have the potential for a great impact on the web world. Furthermore, these services are to meet the demands of its users’ by providing access to software, storage, compute and other IT infrastructure elements without the hassle of maintenance. Nub8 helps to design, implement and manage cloud-based services on Microsoft Azure and Amazon Web Services.