What Is a Network Audit and Why Every Business Needs One Before Signing a Managed Service Contract

Before IJA Technologies deploys a single switch or configures a single access point at a new customer site, we conduct a network audit. This is not a formality. It is the foundation of everything that follows — the proposal, the design, the deployment, and the managed service contract.

Many businesses skip this step entirely. They call a provider, describe their problem, receive a proposal, and sign a contract — all without anyone having examined what is actually in place. The result is predictable: the deployment runs into unexpected complications, the scope expands, the cost increases, and the customer is left wondering why what seemed straightforward has become complicated.

This article explains what a network audit is, what it covers, and why it should be a non-negotiable precondition before signing any managed service agreement.

What Is a Network Audit?

A network audit is a systematic review of your existing technology infrastructure — physical and logical — conducted by a qualified engineer who documents what is in place, identifies what is working, and flags what is not.

It is not a sales visit. It is not a conversation about what you think you need. It is a structured investigation of what you actually have.

A proper audit covers two dimensions:

Physical audit — what hardware exists on the premises. Switches, routers, wireless access points, cabling, patch panels, power infrastructure. The physical audit answers: what equipment is here, where is it located, how old is it, what condition is it in, and how is it connected?

Logical audit — how the network is configured. IP addressing, VLANs, firewall rules, routing, wireless SSIDs, DNS, and DHCP. The logical audit answers: how does the network actually work, what traffic goes where, what is separated from what, and where are the gaps?

Both dimensions are necessary. A physical audit without a logical review misses configuration problems. A logical review without a physical inspection misses cabling faults, poorly placed access points, and ageing hardware that will fail under load.

What a Network Audit Reveals

The findings from a network audit fall into several categories. In our experience at IJA Technologies, almost every first-time audit of an SME or mid-market business in Accra reveals at least one of the following:

Undocumented infrastructure. Nobody knows exactly what is connected to what. The network has grown organically over years — equipment added here, a cable run there — and nobody has maintained documentation. The audit produces the first accurate picture of what exists.

Unsegmented flat networks. Guest devices, staff devices, POS systems, and servers all on the same network with no separation. This is simultaneously a security problem and a performance problem. Guest traffic competes with business-critical traffic. A compromised guest device has potential access to business systems.

Poorly placed wireless access points. Access points mounted on walls at desk height, hidden behind furniture, or placed without any coverage planning. The result is dead zones, excessive interference, and clients connecting to distant access points when closer ones are available.

Ageing or failing hardware. Switches with failing ports, access points running end-of-life firmware, routers that are years past their useful life. These are ticking clocks — they will fail, and usually at the worst possible time.

Cabling problems. Damaged ethernet cables that work intermittently. Runs that exceed the 100-metre limit for Cat5/Cat6. Mixed cable categories creating performance bottlenecks. Unstructured cabling that makes troubleshooting difficult and time-consuming.

No controller or management visibility. Access points that have never been onboarded to a controller, operating in standalone mode with no central visibility, no consistent configuration, and no way to monitor or manage them remotely.

Single points of failure. A single internet connection with no failover. A single switch carrying all traffic. A single access point covering areas it was never designed to cover.

None of these problems is unusual. All of them affect performance and reliability. Most of them are invisible until the audit makes them visible.

Why Auditing Before Contracting Matters

If you sign a managed service contract without an audit, you are asking a provider to manage something neither of you fully understands. The consequences are predictable:

Scope surprises. The provider arrives to deploy and discovers problems that were not in the proposal. The cabling needs to be replaced. The switches need to be upgraded. The access points are in the wrong locations. The original scope and budget no longer apply. This is not the provider's fault — it is the consequence of skipping the audit.

Wrong solutions. A provider who does not know what you have cannot recommend what you actually need. They will recommend what they typically deploy, which may be oversized, undersized, or simply wrong for your specific situation.

Ongoing problems. A managed service contract on top of a poorly understood network is not a managed service — it is reactive support for a network that was never properly understood or designed. Problems will recur because root causes were never identified.

Misaligned SLAs. A contractual SLA means nothing if the provider does not understand the network they are committing to manage. SLAs built on audit findings are contractually credible. SLAs built on assumptions are aspirational at best.

What IJA's Audit Process Looks Like

IJA treats the network audit as the first engagement with every new customer. It is not a sales visit with a clipboard — it is a technical investigation conducted by an engineer who will also be responsible for the deployment and the ongoing managed service.

Site survey. We physically walk the premises. We document every network device — its location, make, model, and visible condition. We trace cable runs. We identify coverage gaps in the wireless network. We photograph the infrastructure, including cable runs, equipment rooms, and access point placements.

Network assessment. We connect to the network and examine the logical configuration. We document IP addressing, VLANs, firewall rules, and routing. We run tests to identify performance problems, packet loss, and latency issues. We document what is working and what is not.

Findings report. We produce a written findings report that documents everything we observed — the existing infrastructure, the problems identified, the risks flagged, and our recommendations. This report is shared with the customer before any proposal is written.

Scope agreement. The customer reviews the findings, asks questions, and agrees on the scope of work before we write a proposal. If budget is a constraint, we prioritise — addressing critical issues first, deferring lower-priority items for later phases.

Proposal. Only after scope agreement do we write a proposal. The proposal reflects what we actually found and what we are actually proposing to do — not a generic package.

This process takes longer than calling a provider and receiving a proposal on the same day. It is also the only approach that produces a managed service contract that delivers what it promises.

Questions to Ask Any Provider Before Signing

If you are evaluating a managed service provider, ask these questions before signing anything:

• Will you conduct a physical and logical audit of my existing infrastructure before writing a proposal?
• Who will conduct the audit — a sales person or a technical engineer?
• Will you provide a written findings report before presenting the proposal?
• If the audit reveals problems that were not in the original scope, how will that affect the proposal?
• Can I see an example of an audit findings report from a previous engagement?

A provider who is willing to conduct a proper audit before writing a proposal is a provider who is committed to understanding your situation before committing to a solution. A provider who presents a proposal after a brief site visit is guessing.

The IJA Approach

IJA Technologies will not provide managed services to a customer whose network we have not audited. This is a commercial position, not a sales strategy.

At The Cresort Ghana, our first hospitality customer, the initial estimate for the deployment was two days. The actual deployment took seven days of twelve to fourteen-hour work. The audit had identified the problems — the extent of the cabling issues, the state of the existing access points, the complexity of bringing twenty-eight previously unmanaged devices into a properly segmented network — but the full scope only became clear during execution.

The difference between a provider who audits and a provider who does not is the difference between a project that delivers what it promises and one that expands in scope, cost, and timeline after the contract is signed.

Start with the audit. Everything else follows from it.

IJA Technologies conducts full physical and logical network audits as the first step of every engagement. Request a network audit.