You do not need to arrive with a finished technical specification. A useful first brief explains what needs to change in the business and gives the developer enough context to ask the right questions. It should help both sides decide what to build first, rather than pretend that every detail is already known.
Start with the business task
Explain what the company does, who the product is for and what is difficult today. For a website, that might mean visitors do not understand the offer or cannot find the next step. For an internal tool, it might mean staff copy the same order into several places. For a portal, it might mean repeat buyers depend on email for routine actions.
Describe one concrete situation. “We need automation” is a direction; “a buyer emails a spreadsheet, and our employee re-enters its product codes into the stock system” is a process that can be investigated. Include what starts the work and how you know it has been completed.
Name the users and their next action
List the people who will use the product and what each person must be able to do. A buyer, a sales employee and a warehouse worker may need different information and different permissions. A public website visitor may only need to understand a service and submit a clear enquiry.
Keep the first version focused on the actions that make it useful. If a feature does not support the main journey, identify it as a possible later phase. This gives the project a boundary without losing the larger idea.
Describe the tools and data you already have
Name the current website platform, CRM, stock system or other software. Say how information is stored and whether you can provide access to documentation, export formats or an administrator who knows the system. Do not assume that an integration exists just because two programs both use the word API.
Use fictional sample records for the first discussion. A sample spreadsheet can show the columns and product identifiers without exposing customer information. Passwords, API keys and confidential documents should be shared only through an agreed method when they are actually needed.
Define the first result and how to check it
Replace a broad list of wishes with one outcome that can be demonstrated. A first website release could have an agreed set of service pages and a form whose delivery has been checked. A first order workflow could take one file format, validate its fields and prepare a draft for review.
Describe the important exceptions too. What happens when a product is missing, an order is repeated or a user has the wrong permission? These questions often reveal scope that a list of screens would miss. They can become acceptance scenarios in the proposal.
Separate constraints from preferences
If there is a target launch date, explain why it matters and what must be ready by then. If you have a budget range, share it as a planning constraint. The developer can then explain whether a smaller first phase is useful or whether a different approach should be considered.
Distinguish mandatory requirements from preferences. A legal or operational obligation is different from a visual example you like. Existing branding, required languages, hosting constraints and content-editing needs should be visible before implementation choices are made.
A short starting checklist
- What does the business do, and who will use the product?
- What happens now, and what should happen instead?
- Which existing tools, files or systems are involved?
- What is the first useful result?
- How will we check the normal route and important exceptions?
- Which budget, timing or access constraints are already known?
You can send this as a short email. I use the answers to clarify the task, review the technical constraints and propose a written first phase. See how I work or explore custom web applications for a more detailed starting point.