AI for business · Practical guide
Start with one process. Make AI useful to your business.
Choose a recurring task, describe how it works today and test an improvement with representative examples. Your first AI project should let you check its usefulness, errors and cost before you expand it to the rest of the business.

01Choose a task with a result you can verify
List the tasks your team repeats. For each one, identify who does it, how often it happens and what a correct result looks like. Avoid starting with a broad ambition such as automating an entire department.
Routing incoming requests to the right person is one possible starting point. It is easier to check whether each request reaches its destination than to evaluate a general promise of higher productivity.
Reference [1]: GOV.UK Service Manual
02Prepare examples and check your integrations
Collect examples of inputs and expected results, including incomplete cases and exceptions. Establish who may access the data and what information the workflow actually needs.
Check how your existing tools connect. If the process depends on copying information from a system you cannot access, resolve that limitation before promising an automated solution.
03Run a small pilot with human review
Limit the pilot to one team, one type of request or one part of the process. Let AI suggest a category or prepare a draft while a person reviews cases the workflow cannot handle reliably yet.
Decide what happens when information is missing, a tool does not respond or the result is ambiguous. Being able to stop the workflow and recover work matters as much as completing the ideal case.
04Measure the complete process
Compare a sample from the original process with the pilot. Measure time spent doing and reviewing the work, corrections, completed cases and operating cost. Record other changes between the samples so you do not attribute every difference to AI.
A useful starting estimate is: net time saved = previous time − new process time − additional review time. When calculating cost, include tools, model usage and ongoing maintenance.
Reference [2]: GOV.UK Service Manual
05Decide whether to expand, improve or stop
Expand when the tests support the value of the workflow and someone is responsible for operating it. If exceptions consume all the time saved, revise the design or choose another task.
Document what the solution does, what it cannot handle and how errors are reviewed. That documentation helps the team use the workflow without depending on its original builder.
Sources and further reading
These references expand on the concepts indicated. The examples and exercises are original editorial material.
[1] GOV.UK Service Manual
Learning about users and their needs ↗
Identify needs before designing a service.
Back to the related section[2] GOV.UK Service Manual
Measuring the success of your service ↗
Connect measurement and service purpose.
Back to the related section
Frequently asked questions
What is a good first AI project for a small business?
Choose a recurring, bounded task with results that are easy to check, such as organising requests or preparing drafts. The right choice depends on your available data and how you can verify the output.
How do you measure the return on an automation?
Compare the full cost and time of the original process with the new one. Include review, corrections, tools and maintenance, as well as execution time.
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