Key Cutting Services : Transformations in Service Delivery

The key lies in making self-service the primary goal

Eric Lee
2 min readMay 4, 2024

A decade ago, locksmiths typically operated out of housing estates, gradually expanding their presence into malls. And it was recently that I came across a video showcasing a vending machine that not only duplicates keys but also allows you to personalise them with stickers.

From left to right: Key cutting service in the neighbourhood estate, Key cutting service in the shopping mall, Key cutting service available through home service with a portable machine, Key cutting machine vending machine

From Inconvenience to Hyper-Personalisation

This made me reflect on how services have evolved alongside technology. To make things clearer, I tried to chart a table that shows how different types of services are different in how they work and what they aim to do.

I categorised the services into three main groups: Inconvenience, Convenience, and Concierge. Inconvenience means customers go to get the service, while Concierge means the service comes to the customer. Convenience is somewhere in the middle. Customisation, personalisation, and hyper-personalisation are all part of each type of service.

It is important to mention that a service being considered inconvenient does not necessarily carry a negative connotation, as it can offer advantages if leveraged effectively. For example, I would perceive the vending machine as sitting between Inconvenience and Customisation.

Below, I outline how I would see the services are grouped:

Table that shows how different types of services are different in how they work and what they aim to do

After plotting out the table, I have had some thoughts about how services are inter-connected or possibly bridged to the personalisation level. This led me to the epiphany that it is not merely about service + AI bringing drastic changes to consumers or altering the job landscape. Perhaps, the key lies in integrating self-service elements, making self-service the primary goal.

So the question to self could be, how might one add a coin slot into the service that we are providing.

References and Notes

  • Old Japanese vending machine.

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Eric Lee

A student of the world and also a 'smokejumper' ready for the unknown.