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Cloud exit strategy explained

2025-04-02

Cloud services offer flexibility, scalability, and cost-effectiveness, and are an essential part of most businesses. Despite these advantages, organizations must have a well-prepared exit strategy to ensure a smooth transition from one cloud provider to another—or, if required, back to on-premises infrastructure. In this blog, we’ll explore why having an exit strategy matters and how to plan one.

What is a Cloud exit strategy?

A cloud exit strategy is a set of actions an organization plans to transfer its data, applications, and services from a cloud environment back to on-premises infrastructure or to another cloud provider. Essentially, it’s a contingency plan that ensures the organization can disengage from its current provider smoothly and efficiently, should the need arise.

 

Why should you have an exit strategy?

There are several reasons an organization might need an exit strategy:

  • Cost: Unexpected compute costs, high egress fees, and inefficient resource use can quickly make cloud services expensive and difficult to justify financially.
  • Vendor lock-in: Relying entirely on a single cloud provider can limit innovation and make future migrations more challenging and costly.
  • Regulatory compliance: Changes in data storage regulations or industry-specific rules may require a switch to another cloud provider or an on-premises solution to ensure compliance.
  • Performance and availability issues: If a provider fails to meet its service-level agreements (SLAs) or experiences recurring outages, it may become necessary to switch to an alternative provider.

In a recent statement, Nordic authorities recommend that businesses have an exit strategy when using US-based cloud services. Learn how changes in legislation can impact your organization.

How to plan a cloud exit strategy

An exit strategy varies depending on your organization’s specific needs and differs from company to company. However, a general framework includes these steps:

  1. Document your current environment: Understand what you have before deciding on the next steps. Map your current infrastructure, services, dependencies, and critical information, including locations, configurations, and contract terms.
  2. Identify alternative solutions: Explore and evaluate potential options. Consider factors like cost, scalability, performance, security, and compatibility with existing systems.
  3. Address legal aspects: Review current agreements with your cloud provider, including termination clauses. Understand any costs, limitations, or penalties associated with terminating the contract.
  4. Plan for data and application migration: Define a strategy and timeline for the migration. Assess data transfer methods, potential downtime, and compatibility between the current and target environments.
  5. Test the migration plan: Simulate the migration in a test environment. Establish clear procedures for testing, validation, and verification to minimize risks and downtime during the actual transition.

A well-defined strategy allows organizations to minimize disruptions and execute a transition to a new cloud provider efficiently.

Summary

Having a cloud exit strategy ensures control, data sovereignty, and the flexibility to adapt IT infrastructure to evolving business needs. A successful strategy relies on careful planning—from assessing the current state and evaluating alternatives, to migration and testing—to ensure a safe and smooth migration. Think of it as insurance that strengthens your negotiation position and keeps the cloud a facilitator, not an obstacle, on your journey forward.

We’ve helped thousands of businesses build cloud solutions focused on security, scalability, and compliance. Contact us to discuss how we can help you strengthen your IT strategy for the future.

Johan Wereen
About the author
Johan Weréen serves as Customer Success Manager at Glesys, specializing in compliance and secure infrastructure operations. He supports organizations in navigating complex GDPR requirements, enhancing onboarding processes to improve customer experience, and reinforcing data protection practices across diverse technical environments.