1. Introduction

Data analytics software deployment topologies refer to the different ways in which a data analytics platform can be hosted and accessed. The choice of deployment topology can impact factors such as performance, scalability, security, and cost. This documentation provides an in-depth overview of various deployment topologies, including shared instances, private instances, dedicated instances within a Virtual Private Network (VPN) on different clouds, and how pricing varies based on the chosen topology.

2. Shared Instance

A shared instance deployment topology involves hosting the data analytics software on a shared infrastructure, typically managed by the software vendor. In this scenario, multiple customers share the same resources, such as compute power, storage, and networking.


  • Lower cost due to shared resources

  • Simplified setup and management, as the vendor handles maintenance and updates

  • Automatic scaling of resources


  • Limited customization options

  • Potential performance issues due to resource contention with other customers

  • Lower level of security and data isolation compared to other topologies

3. Private Instance

A private instance deployment topology involves hosting the data analytics software on a dedicated infrastructure, which is either managed by the software vendor or the customer. In this scenario, each customer has their own dedicated resources, providing better performance, security, and customization options.


  • Better performance and resource availability

  • Higher level of security and data isolation

  • Greater customization options


  • Higher cost due to dedicated resources

  • Increased complexity in setup and management

4. Dedicated Instance within VPN on Different Cloud

A dedicated instance within a VPN on a different cloud topology involves hosting the data analytics software on a dedicated infrastructure within a virtual private network (VPN) that spans across multiple cloud providers. This deployment option provides even greater flexibility, control, and security while leveraging the benefits of various cloud platforms.


  • High level of security and data isolation with VPN

  • Flexibility to choose the best features and pricing from different cloud providers

  • Greater control over the infrastructure and deployment


  • Highest cost among the deployment options

  • Increased complexity in setup, management, and integration with multiple cloud providers

5. Pricing Variations

The pricing of data analytics software varies based on the chosen deployment topology:

  • Shared Instance: Typically, the lowest cost option due to shared resources and simplified management.

  • Private Instance: Higher cost compared to a shared instance, as it requires dedicated resources and potentially additional management overhead.

  • Dedicated Instance within VPN on Different Cloud: Generally, the most expensive option due to the need for dedicated resources across multiple cloud providers, as well as the added complexity of managing a VPN.

6. Factors to Consider When Choosing a Deployment Topology

When selecting a deployment topology for your data analytics software, consider the following factors:

  • Performance: Evaluate the performance requirements of your analytics workloads and select a topology that provides adequate resources and scalability.

  • Security: Consider the security and data isolation requirements of your organization, and choose a topology that meets your data protection and compliance needs.

  • Customization: Determine the level of customization and control you require over your analytics platform and infrastructure.

  • Cost: Assess your budget and weigh the benefits and trade-offs of each deployment option in terms of pricing.

  • Management and Maintenance: Consider the resources and expertise required to set up and manage each deployment topology, and choose an option that aligns with your organization’s capabilities and preferences.

Xtraleap software deployment topologies play a significant role in determining the performance, security, customization, and cost of your data analytics platform. Understanding the differences between shared instances, private instances, and dedicated instances within a VPN on different clouds can help you make an informed decision that best meets your organization’s needs and budget. Consider factors such as performance, security, customization, cost, and management when choosing a deployment topology to optimize your data analytics environment and maximize the return on your investment.