5 signs it’s time to switch to a person-centric network

By Chris Thomas | 17 July 2025

The evolving landscape of modern networking

The way we work today is worlds apart from how we did just ten years ago. Work now happens across multiple devices, from just about anywhere, and often outside the traditional 9-to-5 — a far cry from the office-based routines of the past.

Naturally, this means business networks have had to evolve too. Traditional, location-based setups just weren’t designed for today’s flexible workstyles, and when a network doesn’t align with how a team operates, problems can surface quickly.

As a result, more and more organisations have been adopting a person-centric approach to their networks. This means that their IT infrastructure focuses on the needs, behaviours, and roles of individual users, rather than devices or physical office spaces.

If you’re still relying on legacy systems, it might be time for a rethink. So, how can you tell if your current setup is falling behind?

Let’s start by looking at what makes a network truly person-centric, before breaking down the five biggest signs it’s time to make the switch.

What is a person-centric network?

A person-centric network is designed around the people who use it, rather than being structured around machines like servers, IP addresses, or hardware. This approach has a few key characteristics:

Identity-based access. Instead of tying access to a specific device or network, users are authenticated based on credentials like usernames, biometrics, or multi-factor authentication. Security policies move with the user, not the hardware.
Context-aware security. Access decisions take into account the full picture: who the user is, where they are, what device they’re using, and what they’re trying to do. This is aligned with Zero Trust principles: “never trust, always verify.”
Mobility and flexibility. It supports remote work and BYOD environments, allowing people to switch between devices (like a laptop and a phone) without disrupting their flow or compromising security.
Personalised user experience. Access to data, apps, and permissions is tailored to each user’s role, needs, and preferences, making the experience more efficient and intuitive.
Improved collaboration. Tools and resources are built around how people communicate and work together, rather than just how systems are technically linked.

How to tell if you should move toward a more person-centric network

No matter the size or focus of your organisation, there are some telltale signs that your network might need a more people-focused approach:

1. Your remote workforce is struggling

If your team is constantly dealing with lag, dropped connections, or unreliable access to applications while working remotely, your network architecture may be to blame.

Traditional, centralised networks send all traffic through a fixed data centre or company HQ before reaching its final destination.

That setup worked when most employees were in the office, but it creates serious bottlenecks when people are working remotely. Here’s why:

Even if someone’s trying to access a cloud service like Microsoft 365, their connection still has to loop through the central network first. This detour increases latency and slows operations down.
Bandwidth is limited in a centralised network. As more remote employees log on, the system gets congested, like too many cars trying to squeeze through a single-lane road.
Traditional infrastructure isn’t built to handle rapid growth. If your remote workforce doubles suddenly, the network might not keep up without major (and slow) upgrades.
If the central data centre goes down (whether from hardware issues or just heavy traffic), it can disable access for everyone, no matter where they are.

A person-centric network, on the other hand, gives people direct access to the apps and data they need, wherever they are. It offers faster, more reliable connections, cuts down on latency, and delivers a smoother experience across devices and locations, making it much better suited for a dispersed workforce.

2. Security is getting harder to manage

As your business brings on more employees, contractors, devices, and cloud-based tools, your security environment naturally becomes more complex. With that complexity comes a broader, more diverse attack surface, increasing your overall threat risk.

A person-centric approach helps you manage this by making identity and continuous authorisation the foundation of your security strategy. Identity-based access controls mean that users can only access the resources they’re actually authorised to use, while continuous authentication validates those identities in real time. This reduces your organisation’s reliance on static passwords and makes it much harder for attackers to exploit stolen credentials.

On top of this, context-aware policies factor in elements like device health, location, behaviour, and risk level before granting access, adding another layer of protection.

3. You lack visibility

Traditional network architectures offer limited visibility into who’s accessing what, from where, and how. This fragmented perspective makes it difficult to track usage patterns, identify potential threats, or stay compliant with regulations.

A person-centric network architecture changes this by linking activity directly to individual users and delivering real-time, detailed insights into their behaviour across the network. This bridges the visibility gap, letting IT and security teams detect anomalies faster, allocate resources more efficiently, and move from a reactive approach to a proactive one.

4. Onboarding and offboarding are difficult

If giving or revoking access is still a manual, time-consuming, or error-prone process, it’s a sign your network isn’t keeping up. These delays can slow down onboarding and offboarding while leaving your organisation exposed to unnecessary security risks.

A person-first approach to access management helps solve this by connecting identity and access from day one. Automating the entire user lifecycle, from onboarding to role changes to offboarding, makes transitions faster and more secure. It also eases the administrative load, improves efficiency, and makes sure that everyone has the right access, when and where they need it.

5. Your network costs keep rising, without better results

If you’re increasing your infrastructure spending but not seeing better performance or higher user satisfaction, you may be investing in the wrong places.

Traditional network strategies often focus on expanding hardware or increasing raw capacity, without really considering how people use the network or what they need to work effectively.

A person-centric approach does the opposite. It aligns infrastructure and resource allocation with real user behaviour, usage patterns, and how applications are actually performing. Instead of just chasing technical specs, it puts the user experience front and centre, helping IT teams invest where it matters most. This might mean shifting resources to support mission-critical apps, cutting latency for remote teams, or boosting reliability in high-traffic areas.

Network performance is directly tied to business outcomes, resulting in less money wasted on underused infrastructure, more productive users, and a stronger ROI.

Next steps

Networks should be built around people, not places or machines. If any of these red flags sound familiar, it might be time to move on from patching an outdated system and start building a network that supports how your people work today.

At Bistech, we have extensive experience designing modern, people-first networks for businesses of all sizes. We take the time to understand your requirements and design a secure, reliable, and scalable solution that fits them, setting up your business for success both now and in the future.

If you’re ready to modernise your network book a call with us today.

Book a call today

Chris Thomas, Principal Consultant

Chris Thomas brings over 20 years of technical leadership at Bistech, shaping the Networking, Unified Communications and Contact Centre elements of our portfolio. A specialist in modern voice and network architecture, he focuses on simplifying complex environments and removing technical debt. By applying automation and AI with purpose, Chris helps IT teams move beyond day-to-day maintenance and focus on strategic priorities.