Comparative study OnPremise vs Cloud

Comparative Study – On-Premise vs Cloud – Which is the Best Choice for Your Business

Currently, companies are in a dilemma on whether they should stick with their local servers or move to the cloud for their IT infrastructure. This analysis seeks to show you the good and bad sides of either side so that you can know what best meets your organizations needs.
Cloud Migration as a service

Table of Contents

Comparative study OnPremise vs Cloud

If you haven’t made your choice yet, this article helps you determine if you should stay on-premises or adopt a Cloud solution.

On-Premise Solutions

Software, applications and data are all kept within one’s own data center using on-premise solutions. This is the traditional way which gives total control of everything to the business.

Cloud Solutions

Software, applications and data are hosted on external servers managed by third-party providers with cloud solutions. It enables scalability, flexibility as well as being cost effective.

Key Things To Look At

  • Cost
  • Security
  • Scalability
  • Performance
  • Control and Flexibility
  • Compliance
  • Maintenance and Support

Advantages of On-Premise

  • Solutions
  • Full Control
    When you have on-premise solutions, it means that you possess your hardware and software; therefore this allows personalized configurations and setups to be made to suit particular business requirements.
  • Security
    Businesses can create their own security systems since they will be using on-premise solutions which can then be customized to meet the strictest security needs and compliance standards.
  • Performance
    On-premise solutions can offer superior performance for applications requiring low latency and high bandwidth, as data and applications are housed close to end-users.
  • Legacy Applications
    Many businesses have legacy applications that are better suited for on-premise environments due to compatibility and performance considerations.

Advantages of Cloud Solutions

  • Cost Efficiency
    Cloud solutions typically operate on a pay-as-you-go model, reducing the need for significant upfront capital investments and allowing businesses to scale costs based on usage.
  • Scalability
    Cloud services offer unparalleled scalability, allowing businesses to quickly and easily scale resources up or down based on demand without the need for additional hardware.
  • Flexibility and Accessibility
    Cloud solutions enable remote access, making it easier for employees to work from anywhere and collaborate in real-time.
  • Maintenance and Updates
    Cloud providers manage maintenance, updates, and patches, reducing the burden on internal IT staff and ensuring systems are always up-to-date.

Challenges of On-Premise Solutions

  • High Initial Costs
    On-premise solutions require significant upfront investments in hardware, software, and infrastructure, which can be cost-prohibitive for many businesses.
  • Maintenance and Upkeep
    Maintaining on-premise infrastructure requires dedicated IT staff to manage hardware, software updates, and security patches, leading to higher operational costs.
  • Constraints on scalability
    To scale an on-premises solution, you need to buy more hardware which can take time and make it difficult to adapt quickly to changing business needs.
  • Recovery in case of disaster
    Robust disaster recovery may be complex as well as expensive when using on-premises infrastructure because this requires off-site backups and other resources too .

Issues with Cloud Solutions

  • Anxiety about Security
    Although cloud service providers invest heavily in securing their systems, organizations still have to deal with privacy regulations  and data protection laws particularly where sensitive information is concerned.
  • Down Time Vs Reliability
    While cloud services are known for experiencing downtime, it is important for businesses to depend on the ability of providers maintain service levels & resolve issues promptly.
  • Management of Costs
    Costs might be reduced by using cloud services but poor resource/service management could result into hidden charges and exceeding budgets.
  • Transferring Data
    It calls for careful planning and execution during migration of data plus applications into cloud so that data loss can be avoided while minimizing down time in the process.

Comparative Costs

On Premise Prices

  • Initial Capital Outlay: Hardware, software licenses; infrastructure setup cost etc.
  • Operational Expenses: Maintenance (hardware/software);
  • Power usage charges
  • Cooling system installation
  • IT team members wages and any other related expense
  • Upgrading Expenses: Regular updates performed on both hardware components or application programs for them not become obsolete

Cloud Charges

  • Running Cost: Pay as you go model charging done per month/annual basis where users pay only what they use and nothing more.
  • Scaling Costs: IT infrastructure should be designed considering the costs increase with resource usage and that there is no need for large upfront investments.
  • Cost Predictability: Based on usage ease of predictability and management of ongoing costs.

Security and Compliance

On-Premise Security

  • Control: Full control over security measures and protocols is maintained.
  • Customization: Security solutions can be customized as per specific business and regulatory requirements.
  • Compliance: Easier to ensure that there is adherence with industry-specific regulations.

Cloud Security

  • Provider Security: Cloud providers invest in advanced security measures together with obtaining relevant certifications.
  • Shared Responsibility: Security responsibilities are shared between the provider and the customer.
  • Data Privacy: Businesses should ensure that their cloud service providers meet the required data privacy standards as well as compliance with their industry regulations.

Performance and Scalability

On-Premise Performance

  • Low Latency: Proximity of servers to end-users can be better for latency-sensitive applications performance.
  • Resource Control: Consistent performance is guaranteed by having dedicated resources.

Cloud Performance

  • Global Access: Cloud providers have data centers all over the world thus improving access and performance for global users.
  • Auto-Scaling: Resources are automatically scaled up or down by cloud providers depending on demand ensuring optimal performance at all times.


Choosing between an on-premise solution and a cloud solution will depend on various factors such as the size of your business, budget constraints, regulatory requirements among others. On-premise offers more control over the system but it is expensive to set up and maintain while Cloud provides flexibility and scalability though one has to ensure proper cost management as well as tight security controls.



  • Latency: The delay before a transfer of data begins following an instruction for its transfer.
  • Scalability: The capability of a system to handle a growing amount of work or its potential to accommodate growth.
  • Compliance: Conformity in fulfilling official requirements.
  • Additional Resources
    AWS Cloud
    Microsoft Azure
    Google Cloud

Tell us about your project!

Tell us about your project and we’ll get back to you within 8 Business hours with a list of partners for your project.


Haven’t found what you were looking for?

Please briefly describe your question, and we’ll get back with an answer within 8 business hours.

Cloud Migration as a service