Cloud vs On-Prem vs Hybrid Systems! Which One is Right for Your Business
Introduction
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Cloud vs On-Prem vs Hybrid Computing! |
Feature |
Cloud Computing |
On-Premise Computing |
Hybrid Computing |
Ownership |
Third-party
provider |
Your
business |
Both |
Control |
Less
control |
More
control |
More
control over some data and applications |
Cost |
Can
be more expensive |
Can
be less expensive |
Varies |
Scalability |
Easy
to scale up or down |
More
difficult to scale |
Can
be easy to scale up or down |
Security |
Security
is the responsibility of the cloud provider |
Security
is your responsibility |
Security
is shared between you and the cloud provider |
Compliance |
May
be easier to comply with regulations |
May
be more difficult to comply with regulations |
Can
be easier to comply with regulations for some data and applications |
Comparison Between Cloud vs On-Prem vs Hybrid IT Systems
- Your budget: Cloud computing can be more expensive than on-premises computing, but it can also save you money in the long run.
- Your needs for scalability: If you need to be able to scale your IT environment up or down quickly, cloud computing is a good option.
- Your security requirements: If you have sensitive data that needs to be protected, you may want to consider on-premises computing or a hybrid solution.
- Your compliance requirements: If you need to comply with certain regulations, you'll need to choose a solution that can help you meet those requirements.
Elaboration About Cloud Models: SaaS vs PaaS vs IaaS
- Software as a Service (SaaS): SaaS is a cloud computing model where the software is hosted and managed by a third-party provider. The customer only needs to access the software over the internet. SaaS is a good choice for businesses that want to avoid the hassle of managing their own software. Some examples of SaaS applications include Salesforce, Google Workspace, and Adobe Creative Cloud.
- Platform as a Service (PaaS): PaaS is a cloud computing model where the cloud provider provides the platform for developing, testing, and deploying applications. The customer is responsible for developing and managing their own applications. PaaS is a good choice for businesses that want to focus on developing their applications and don't want to worry about the underlying infrastructure. Some examples of PaaS platforms include Heroku, AWS Elastic Beanstalk, and Google App Engine.
- Infrastructure as a Service (IaaS): IaaS is a cloud computing model where the cloud provider provides the basic building blocks for cloud computing, such as virtual machines, storage, and networking. The customer is responsible for installing and managing their own operating systems, applications, and data. IaaS is a good choice for businesses that want complete control over their cloud environment. Some examples of IaaS providers include Amazon Web Services (AWS), Microsoft Azure, and Google Cloud Platform (GCP).
SaaS Example and Use Case:
PaaS Example and Use Case:
IaaS Example and Use Case:
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Cloud vs On-Prem vs Hybrid Computing! |
Feature |
SaaS |
PaaS |
IaaS |
Software |
Provided
by the cloud provider |
Provided
by the customer |
Provided
by the customer |
Platform |
Provided
by the cloud provider |
Provided
by the cloud provider |
Not
provided |
Infrastructure |
Not
provided |
Not
provided |
Provided
by the cloud provider |
Control |
Low |
Medium |
High |
Cost |
Low |
Medium |
High |
Scalability |
Easy |
Easy |
Easy |
Security |
Responsibility
of the cloud provider |
Shared
responsibility between the customer and the cloud provider |
Responsibility
of the customer |