State what you need

Describe the specific task and audience. “Write some text” leaves too much open. “Draft a product description for customers comparing technical specifications” gives clearer direction.

Provide reliable data

Separate sources from instructions. Specify which facts may be used and how missing information should be handled. Product attributes and certifications must come from documented data.

Set the boundaries

Ask the system to flag gaps rather than fill them with assumptions. Specify tone, structure and claims requiring confirmation. Keep human approval before external communication or publication.

Evaluate with varied examples

Use different inputs and check whether quality remains consistent. Record recurring failures. Improving a prompt is a testing process, with specific criteria for an acceptable result.

Turn a general instruction into a specific task

“Write a good description” does not explain what the reader should do with the text. A clearer brief specifies the product type, audience, available information and required structure. For example: a short introduction, confirmed specifications and a separate list of missing information. This structure makes both drafting and human review easier.

Separate instructions from sources

Product specifications or the text of an email are input data. Instructions for handling them are a separate part of the prompt. Use clear sections to show the distinction. Commands or ambiguous notes inside a source should not automatically be treated as instructions changing the task. Applications with tools also need appropriate controls within the workflow itself.

Ask for an output you can verify

A free-flowing paragraph can read well yet be difficult to assess. If you need specific information, request separate sections. A draft can include the sources used and points requiring confirmation. This gives the reviewer a clearer view of what needs checking. Structured output also helps when the result feeds into the next step of a process.

Keep a record of changes and examples

When improving a template, record the failure you intend to fix. Repeat testing across varied examples so a change does not improve one case while making others worse. Record the tool and version used. The team should know which template is approved for use and which remains under evaluation.

Frequently asked questions

What do you deliver in a prompt engineering project?

We can deliver structured templates, usage instructions, examples and evaluation criteria for agreed tasks. An important part of the deliverable explains how your team should use and review the template.

Will the same prompt work in every tool?

We do not assume so. Models and environments may follow instructions differently. We evaluate a prompt in its intended tool. If it needs to work across several environments, those are included in the agreed test scope.

Can a prompt guarantee complete accuracy?

No. A sound structure improves control, but reliable sources and evaluation are still necessary. Critical information needs independent checks. “Do not make mistakes” is no substitute for an actual quality process.

How do you capture our brand voice?

We document tone, vocabulary and examples. We also specify what to avoid: exaggeration, unwanted phrasing and unsupported claims. We test across different subjects to assess consistency beyond a single sample.

DIGITALNOW EDITORIAL TEAM

Practical guidance from DIGITALNOW, part of VNG Digital Group.

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