Rethinking the hardware life cycle - a practical report

From problem to innovation

In the age of digitalization, companies are increasingly confronted with the challenge of managing their IT hardware efficiently, sustainably and economically. There is often a clear conflict: on the one hand, the need for high-performance technology and, on the other, the pressure to reduce costs and meet environmental requirements. But how can this apparent contradiction be resolved? A medium-sized company from the logistics sector shows how an innovative approach has revolutionized the life cycle of its hardware - with surprising results.

1. The starting point: more devices, less control

The company, which operates throughout Europe, was faced with a growing IT infrastructure. Over 1,500 devices - from laptops and smartphones to network components - were in use. However, there was no clear concept for their life cycle. This led to problems such as:

• Loss of overview about devices in use and their condition.
• High costs due to inefficient hardware management.
• Risk potential due to insecure data deletion for decommissioned hardware.
• Environmental impact due to improper disposal.

It became clear that a structured approach was needed that took both economic and ecological aspects into account.

2. The solution: a new look at the hardware life cycle

The path to improvement began with a radical rethink: The life cycle of a device does not end after the first use. A three-stage approach was developed with the support of an external service provider:

a) Inventorying and transparency

First, a central platform was introduced that records all devices and continuously documents their status.
👉 Tip: Tools for automated asset management can significantly simplify the process.

b) Extension of the useful life

Targeted measures - such as regular maintenance, upgrades and proactive fault detection - have extended the service life of the devices by an average of 25 %.
👉 Tip: Investing in hardware maintenance pays off in the long term.

c) Remarketing and recycling

Devices that were no longer needed went into a regulated remarketing process. Data was deleted in compliance with the BSI and the hardware was either resold or recycled sustainably.
👉 More about BSI-compliant data erasure experience.

3. The results: convincing ecologically and economically

After just two years, there was a clear improvement:

• Cost reduction: Savings of 20 % in IT operating costs.
• More efficient use: Devices were used for an average of 18 months longer.
• Sustainability: Over 90 % of the old appliances were successfully reused or recycled, which significantly improved the company's carbon footprint.

An employee remarked: "We finally have the feeling of regaining control - and doing something for the environment at the same time."

The five phases of the hardware life cycle at a glance

Anyone who wants to control the hardware lifecycle must know every phase:

Phase	What is happening?	What you should pay attention to
1. Planning & Procurement	Define needs and equipment standards	Consider reparability and returnability
2. Inventorying	Recording with serial number and user	A central list for all devices
3. Use and maintenance	Updates, upgrades, repairs	Extend the useful life consciously
4. Exemption	Sampling and picking up	Safe transport, proof of removal per device
5. Reuse & Recycling	Processing, sale or disposal	Certificates, Proofs, Proceeds

Phase 4 determines whether the circle closes. At Second IT, devices with their own security logistics are picked up and deleted using Blancco – with a digitally signed deletion certificate per device. Functional hardware goes into Refurbishment, Defective data carriers are destroyed in-house according to DIN 66399 (H-5). Our support in structuring your processes includes: Consulting on IT lifecycle management.

A natural turning point in the life cycle is a change of location: our checklist describes how you can plan the IT move and remarket old devices beforehand.

4. Conclusion: a model for the future

This case study shows that strategic IT lifecycle management can not only reduce costs, but also support a company's sustainability goals. The key lies in taking a holistic view of the hardware lifecycle and exploiting existing potential.

What does the life cycle of your IT look like?

With a structured approach and the right partners, you can also regain control and make your hardware more efficient.

More on the topic: Laptop written off? Why it’s still worth money and Formatted is not deleted: Securely delete hard drives & SSDs.

Frequently asked questions about hardware lifecycle management

What is meant by hardware lifecycle management?

Hardware lifecycle management refers to the control of all IT devices throughout their entire lifecycle – from procurement to disposal. This includes inventory management, maintenance, upgrades, decommissioning, and subsequent reuse or recycling. The goal is to use devices as long as is reasonably possible and to make costs predictable. Good lifecycle management also ensures that for each device, a documented record is kept of what has happened to it and its data.

How long should laptops and PCs be used in the company?

Many companies replace laptops and PCs after three to five years. However, with maintenance and targeted upgrades, many devices can be used for longer. The key factors are the performance requirements, the manufacturer’s security updates, and the repair costs – the support end of Windows 10 in October 2025, for example, has triggered many replacement projects. When a device is replaced, it often still has value for other users. Therefore, it is worth taking a look at the residual value before disposing of it.

What happens to the data when hardware is retired?

Before any further transmission, all data must be deleted so that it cannot be recovered. Formatting or resetting to factory settings is not sufficient for this purpose. Professional service providers delete using certified software such as Blancco and issue a delete certificate with serial number for each device. Data media that cannot be deleted are physically destroyed – at Second IT in-house according to DIN 66399 in security level H-5.