As businesses increasingly rely on cloud applications and remote work, Software-Defined Wide Area Networks (SD-WAN) have become essential for efficient, secure, and flexible network connectivity. But before you invest in SD-WAN for your business, it’s critical to ensure you’re making the right decision. Here’s a checklist of five key questions to ask before you buy.

1. What Are Your Current Network Requirements?

Before purchasing SD-WAN, assess your business’s current and future network needs. Some factors to consider:

• Bandwidth demands: How much data do you need to move across your network daily?
• Number of users/locations: How many remote branches or users need connectivity?
• Current network architecture: What equipment and services are you already using, and will the new solution integrate smoothly?

Understanding these aspects will help you identify the SD-WAN solution that fits your operational scale and goals.

2. What Security Features Are Included?

Network security is paramount, especially with the increasing risk of cyberattacks. Ensure that the SD-WAN solution you choose offers robust security features such as:

• Built-in firewalls: Protects data flows between locations.
• End-to-end encryption: Ensures data is encrypted, even on public connections.
• Zero-trust network access: Validates every user and device to prevent unauthorized access.

Choosing an SD-WAN with strong security features ensures your data and operations remain safe.

3. Does It Support Multi-Cloud and Hybrid Cloud Environments?

Many businesses operate in multi-cloud or hybrid cloud environments, combining on-premise resources with cloud-based applications. Make sure the SD-WAN solution:

• Seamlessly integrates with various cloud platforms.
• Offers flexibility in managing data flows across both private and public clouds.
• Supports automatic cloud connectivity to scale with your cloud strategies.

This ensures that your SD-WAN investment can grow with your cloud infrastructure and streamline operations.

4. What Are the Costs Involved?

While SD-WAN offers several benefits, it’s essential to analyze the total cost of ownership (TCO). Ask about:

• Upfront costs for hardware and software.
• Ongoing subscription fees for managed services.
• Maintenance and support fees.

Make sure the SD-WAN solution delivers an ROI by aligning its capabilities with your business goals without breaking your budget.

5. How Scalable and Future-Proof Is the Solution?

Your business will grow, and so will your network needs. The SD-WAN solution you choose should:

• Scale easily to accommodate new users and locations.
• Adapt to new technologies, such as 5G or IoT.
• Provide ongoing updates and support to keep pace with industry trends.

Ensure the solution you choose can evolve with your business to avoid the hassle of constant upgrades.

Conclusion

Choosing the right SD-WAN solution requires careful consideration of your business’s specific needs. By asking these five questions, you can make an informed decision that supports your operational growth, ensures security, and delivers a strong ROI.

If you’re considering SD-WAN for your business, reach out to us today to get expert guidance on the best solution for your needs!