How to Build a RACI Matrix for Single-Vendor SASE Success 

Selecting the right SASE (Secure Access Service Edge) vendor requires a solid project management tool that fosters collaboration between network and IT security teams. This collaboration, or team unity, will ensure alignment with an organization’s strategic goals while leveraging the respective expertise of stakeholders. Consequently, the selected SASE solution will meet network design, configuration, and security needs – essential for project success. 

In this blog post we introduce the use of a RACI matrix for single-vendor SASE selection. It’s a simple but straightforward project management tool you can use during your vendor evaluation and selection process.  

You’ll find more details and examples in the eBook “RACI for SASE Success: Optimizing Single-Vendor SASE Selection,” that this blog post is based on.  

The Value of Unifying Network and Security Teams 

According to a recent Cato Networks SASE Adoption survey, an increasing number of organizations are understanding the value of unifying network and IT security teams. Shared insights and knowledge lead to more robust and secure IT infrastructures, and better business outcomes. 

Effective network and IT security team collaboration during SASE vendor selection is valuable as well. It ensures the right SASE solution is chosen, and will be the foundation for SASE implementation and Day-2 operations. 

Which Type of SASE to Choose? 

There are three main recognized SASE architectures: Single-Vendor, Multi-Vendor, and Managed. Each offers distinct features and benefits, and fit different needs and priorities. 

• Single-Vendor SASE – One vendor delivers both networking and security in a single, converged, cloud-native service.  

• Multi-Vendor SASE – Two vendors (usually) provide all SASE functionalities, one vendor for network, and one for security.  

• Managed SASE – Multiple SD-WAN and security vendors are connected via API with an overlaying monitoring console 

According to Gartner, by 2025, single-vendor SASE will contribute to one third of all new SASE deployments. By 2026, 60% of new SD-WAN purchases will be part of a single-vendor SASE offering, up from 15% in 2023. 

The Case for Single-Vendor SASE 

SASE enables 360-degree digital transformation. But not all SASE is the same. Single-vendor SASE is a strategic commitment that views network security as part of the organization’s growth and success. The unified architecture also aligns with the unification of network and IT security teams, supporting both functions’ goals, and simplifying the vendor selection process. This simplicity makes it an attractive option for organizations looking to future-proof their network security.  

Multi-vendor SASE, on the other hand, is a tactical solution that may meet immediate needs, but with two or more vendors in the mix, could add across-the-board complexity to the vendor selection process. 

What is a RACI Matrix? 

Collaboration and unity across network and IT security teams, together with other business stakeholders, are key in the decision-making process and success of SASE. This is where the RACI matrix can help. A RACI matrix is usually presented as a chart or table, and defines roles and responsibilities for project execution, encouraging awareness and alignment from the get-go. 

Each stakeholder is appointed a role – Responsible, Accountable, Consulted, Informed, and progress is tracked in the matrix. See examples of RACI matrices in the eBook, here. 

The Benefits of RACI for Evaluating SASE 

Choosing RACI as your project management framework has multiple advantages: 

• Planning – You can be sure resources are allocated and stakeholders are engaged 

• Transparency – Clearly defining roles and responsibilities will prevent confusion and friction 

• Communication – Everyone is on the same page and knows what and how to communicate with who 

• Gap identification – RACI ensures all tasks are covered and nothing remains overlooked 

• Scalability – You can adjust and adapt the matrix as priorities and needs change 

• Productivity – RACI focuses stakeholders on their responsibilities 

What Now? 

If you’re ready to move from theory to practice in building a RACI for your SASE vendor selection project, this eBook offers an easy-to-follow guide with ready-built project templates. It’s designed to support unification of network and IT security teams, along with other key stakeholders. Feel free to copy and use the provided examples in your organization, or contact Cato for  project assistance.