Reasons Why Network Design and Development in IT Is Necessary

IT Network Design and Development is a necessary industry, but what does it do? Network design and development is the creation of networks for commercial or private use. The teams work on both the physical layer (hardware) and the data link layer (software). They create protocols that ensure connectivity between computers in different locations, such as office buildings. Network engineers are responsible for designing network connections to handle different types of traffic — from video streaming to email transmission. Network infrastructure projects are becoming more complex as networks grow more interconnected, which means there is an increasing demand for qualified engineers who can keep up.

What is the purpose of an IT network design plan?

Network design is the process of designing the Network Infrastructure to meet the best current and future business needs. The Network Infrastructure Design can be divided into four main parts:

The Network topology will define what components are needed, where they need to go, how much bandwidth you’ll need, etc. A good Network Topology plan should always include redundancy (if one component fails), load balancing (if your network gets too crowded or some devices get more traffic than others), and security measures. Security in a Network Plan is important because we are talking about sensitive data that a company can lose if something goes wrong with the infrastructure! Having backups of all your files at home — even for companies — is another way to reduce risk exposure by minimizing downtime and mitigating lost revenue and productivity.

- Network Infrastructure Implementation

Network Implementation is the actual process of implementing your Network Design plan to meet your business needs. The several steps include Installation & Configuration, Integration, Testing/Verification and Commissioning/Activation. It is essential for a company with an IT network design appropriately implemented from beginning to end because this will help ensure maximum uptime, directly impacting the bottom line.

- Network Maintenance & Management Plans

While Network Planning should focus on designing a stable infrastructure with best practices in mind beforehand, network maintenance plans are something you need going forward, so you don’t have issues once everything is up and running.

Ending Note!!

A good IT Network Infrastructure Design plan will include security measures at all stages…from planning through implementation and management & maintenance phases. It is essential because a company should protect their sensitive data if something goes wrong with the infrastructure itself or during transfer between devices on a wired or wireless connection.