How to write a technical brief for a clinic website

Most conflicts between a clinic and a contractor start not with code but with the phrase "we thought that was included". A technical brief (in Ukraine called a "TZ", the technical specification) exists precisely so that such phrases never come up. It fixes what exactly will be on the site, who supplies the texts and photos and under what conditions the work counts as accepted. Below is a skeleton you can copy and fill in for your clinic, and an explanation of why each section is needed.

What a technical brief for a clinic website is

A technical brief for a clinic website is a document that fixes the page structure, the required functionality, content requirements, timelines and the procedure for accepting the work. Both sides need it: the clinic gets a predictable result and a fixed price, the contractor gets boundaries beyond which revisions are paid separately.

A good brief describes not how the site should look, but what it must do and what it consists of. The difference is fundamental. "Modern design" can be neither delivered nor verified. But "a service page with a price, a description of the procedure, the doctor's photo and a booking button" can be checked in half a minute.

The length depends on the project. For a single-service landing page, two pages of text are enough. For the site of a multi-specialty medical centre with online booking, a patient account and integration into a medical CRM, the document runs to ten pages or more. And that is normal.

Section 1. The business goal and the target action

The first section of the brief answers the question of why the clinic needs a site and what a person is supposed to do on it. The target action is formulated in one phrase: book an appointment online, leave a consultation request, make a call. All later decisions are checked against this phrase.

It seems a formality. In fact this is where half of the unnecessary work is filtered out. Every disputed block later is tested with one question: does it bring the person closer to the target action or just take up screen space? The person will scroll past that screen anyway while looking for the booking button. If the target action is booking, then the "our history since 2008" block moves lower, and the booking button lives in the header on all pages. If the target action is a call, because the clinic works with an older audience, the number should be the most noticeable element, not grey text in a corner.

This is also where you write where the traffic will come from. A site for paid search ads and a site for organic search are built differently. The first needs landing pages for specific ads, the second a structure matched to patients' queries.

Section 2. Page structure

The structure lists every page of the future site with its purpose: home, about the clinic, doctors, separate service pages, prices, contacts, blog. For a medical site it is the number of service pages that affects the development price most. That is why it is fixed as a number, not with the word "main".

The most expensive wording mistake looks like this: "service pages". How many of them — five or twenty-five? The contractor will budget five, the clinic will expect twenty-five, and an unpleasant conversation will start at acceptance. Write them by name. Even if the list comes to half a page and looks tedious — it is the kind of tedium that pays off. It saves both sides a week of clarifications and a few unpleasant emails about who meant what at signing.

For a clinic I advise starting with five or six pages for the most profitable areas and fixing separately in the brief that the rest are added under a separate estimate. That way the document does not bloat, and the agreement stays clear. More on which blocks each page needs is in the piece what a dental clinic website needs.

Section 3. Functionality

Functionality describes online booking, forms, integrations with a CRM and calendar, a personal account, price calculation and multilingual support. Each item is written with a level of detail sufficient for estimating. Not "online booking", but "booking with a choice of service, doctor and time, confirmation to the administrator's email, passing the request to the CRM".

This is the most expensive section of the document, and it is here that the difference between a $750 estimate and a $2,500 estimate most often hides. One line "integration with a medical CRM" can mean passing a request by webhook in two hours of work. Or it can mean two-way synchronisation of the doctors' schedules. Until the brief says which, the two sides imagine different things.

Fix separately what is done in the first version and what is deliberately postponed to the second phase. Otherwise the document swells to a size at which you can no longer see where the necessary ends and "and let's add this too" begins. A patient account with visit history sounds attractive at the discussion stage and almost always turns out to be unnecessary in the first year.

Section 4. Content: who supplies the texts and photos

The brief fixes who writes the texts, who provides photos of the doctors and "before/after" work, and by what date. This is the most common cause of a missed deadline. The site is technically ready but stands empty: the clinic cannot collect the price list and doctors' details for two months.

A wording that saves both sides: "the client provides the price list, doctors' details and photos by such-and-such a date. The contractor prepares the service page texts based on the materials provided. Deadlines shift by the number of days of delay". That last addition looks petty right up until the moment it is needed.

The legal part is worth noting here too: patients' photos are published only with written consent, and it is the clinic, not the studio, that collects it. This is not a formality. Photos of the oral cavity count as personal data.

Section 5. Design

The design section contains the logo and brand colours, examples of sites the client likes and examples that categorically do not suit. The second list is more useful than the first: it rules out a direction faster than ten "we like something like this" references.

Fix the number of iterations. Two layout revisions are included in the price, the third and beyond are paid separately. Without this line the process drags on for months. A clinic usually has more than one person with an opinion about design, and every new participant reopens the discussion from the start.

The words "modern", "stylish", "so that it catches the eye" mean nothing in a brief. Replace them with a list of what should be visible on the first screen without scrolling. And two links to live sites: one as a reference for mood, the other as an example of where not to go.

Section 6. Technical requirements and the SEO base

The technical section describes the platform, responsiveness, loading speed, meta tags, structured data, analytics setup and connection to Search Console. For a medical site it also includes a privacy policy page and consent to the processing of personal data in the booking form.

The minimum worth writing in numbers. Responsive layout from 320 pixels, home page load time under three seconds on mobile. Google Analytics and Search Console connected, a sitemap generated, organisation and FAQ structured data. All of this is checked at acceptance in ten minutes, which is exactly why it must be in the document.

What not to demand in a development brief: specific search positions. Development provides the technical base, while positions are a separate promotion job with a different budget and a horizon of months.

Section 7. Timelines, acceptance and warranty

The last section fixes the timeline by stages, the procedure for accepting the work and the warranty period. The timeline depends directly on the scope from sections 2 and 3 — benchmarks by type of site are collected separately: how much a clinic website costs. Acceptance is described as a check: the site meets the brief if all the listed pages exist, all the described functions work and comments are submitted as one list within a set period.

The warranty is agreed in advance, before signing. Not when something on the site has already fallen apart. Otherwise the parties argue about whether it is a development error or a wish that was not in the document. Standard practice: the contractor fixes its own errors free of charge for one to three months after launch. Further work on new functionality is not covered by the warranty. This boundary must be in the text, otherwise every new idea from the clinic turns into a dispute.

A ready-made brief skeleton

A minimal working skeleton of a clinic website brief consists of seven sections. These are the business goal and target action, page structure, functionality, content and responsible people, design, technical requirements, timelines and acceptance. A document of two or three pages filled with specifics works better than a thirty-page template with generic wording.

1. About the clinic. Name, areas of practice, cities of presence and the address of the current site, if one exists and must be taken into account when moving content.
2. Goal and target action. One phrase about what a person must do on the site, and a second line about where traffic will come from — search, paid ads or social networks.
3. Structure. A named list of all pages with the exact number of service pages, because that is what moves the estimate most.
4. Functionality. Booking, forms, integrations, language versions, and a separate column dividing first phase from second, so that part of the work can be deliberately postponed without revising the whole document.
5. Content. Who provides the price list, photographs of doctors and work, education details, by what date, and what happens to the timeline if the materials are late.
6. Design. Logo and brand colours, two or three "yes" references, two mandatory "no" ones, and the number of free iterations of layout revisions.
7. Technology. Responsive layout from 320 pixels, target loading speed, analytics and Search Console connection, structured data, and for a medical site also a privacy policy with consent in the form.
8. Timelines and acceptance. Stages with dates, a period for submitting comments as one list, and a warranty period with a clear line between fixing errors and new work.

The most common mistakes

Typical mistakes in a clinic website brief: evaluative adjectives instead of requirements, "service pages" with no number, no person responsible for content, no acceptance section and no line between warranty and new work. Each of them turns into a dispute after payment.

1. "Modern design". An evaluative adjective that can be neither delivered nor verified at acceptance, so the two sides always read it differently.
2. Functionality in one word. "Online booking" with no detail honestly costs both two hours and two weeks — depending on what exactly the author of the document had in mind.
3. No date for materials. The project stops on empty pages, nobody is formally at fault, and the missed deadline is blamed on the contractor.
4. Endless revisions. The number of iterations is not fixed, so every new person at the clinic reopens the layout discussion.
5. Search positions in a development brief. That is a different service with a different budget and a horizon of months, so in a development document it only creates false expectations.

If you don't have time to write the document yourself, we usually draw up the brief together with the clinic at the briefing stage and fix it in the estimate before starting. You can see what this looks like on finished projects on the pages for clinic and medical centre websites and dental clinic website development, and a budget benchmark is in the piece on the cost of a website in 2026.