Evidence for each group turns participant needs into operating conditions

Participant needs are easy to collect through survey responses and enquiry records. The difficulty is that the same wish to ask questions may mean asking about practical applications for a practitioner, but checking the terms offered by individual suppliers for a purchasing decision maker. Combining these needs into one line erases their differences. Start by separating whose activity each need supports, then turn it into operating conditions.

Author: EVENTODIT Editorial Team
Published: 2026.11.01
Updated: 2026-11-01T19:58:52+09:00
Original URL: https://eventodit.com/en/stories/event-audience-needs-evidence-brief.html

Practical summary

Key decision: Establish the evidence, importance and conflicts behind each group’s needs, then define provision, acceptance checks and confirmed or held items.

Responsible roles / intended readers: Event planners, participant researchers, programme, operations, registration and participant-information teams

Record / next task: A record by group and need of evidence, importance and conflicts, operating conditions and acceptance checks, owners and deadlines, decision reasons, document handover and change checks

Basis of information: The Korea Tourism Organization’s 2022 ESG operating guide (printed pp. 65–66), W3C WAI’s event-accessibility checklist, and GOV.UK user-needs and inclusive-design guidance were checked on 1 November 2026. Their principles inform this editorial proposal; the forum example is fictional.

Editorial review: 2026-11-01

Group people by roles and participation routes

Grouping people by seniority or company size does not reveal what they actually want to do at the event. Practitioners want to compare approaches suited to their own situation, while purchasing decision makers want to establish adoption conditions. Onsite and remote attendance are participation routes, rather than roles. One person may have both practitioner and purchasing roles. Retain those overlapping roles and record the conditions each activity needs separately.

Separate the requirements of speakers and facilitators from participant needs too. Putting a speaker’s equipment request, an organiser’s publicity objective and a participant’s learning need in the same field obscures what the preparation is for.

State what each source can establish

Use enquiries from a previous event to identify recurring difficulties, and interviews to understand the situations in which those difficulties arise. Registration responses record the current requests of the people who answered. Sources cover different people and collection periods, so combining them does not justify calculating preference rates for the entire audience.

GOV.UK’s user research guidance also recommends reviewing existing evidence and treating unverified views as assumptions. Mark groups represented only by the requesting department’s account, groups with no responses and participation routes missing from earlier research for further checks.

Separate essential conditions from preferences

The editorial team proposes three practical categories: conditions needed to participate, activities directly connected to the event’s purpose, and improvements that would be helpful. Assess how well the evidence has been established separately.

A difficulty described concretely by one person is different information from a preference selected by many people. Ranking requests by response count can push one person’s essential support down the list. When evidence for an essential support request is incomplete, identify what else needs checking instead of lowering its priority. Conditions needed to participate should not be removed by a majority vote.

Record the cost of each option when needs conflict

People often want different programmes at the same time, or need the same space for quiet consultations and lively discussion. Record the groups, activities, times and spaces in conflict, together with the people affected.

For each option, such as separating times or spaces or changing the format, compare additional staff, cost, travel, waiting and lost opportunities to participate. If space or staffing has not been confirmed, retain a conditional operating proposal. If the reply deadline passes, refer it to the planning lead to put the item on hold or redefine what will be provided.

Turn needs into operating conditions and acceptance criteria

A goal of allowing questions does not reveal the preparation required. Specifying where questions are received, who passes them to the facilitator and where participants hear the answers identifies the work to assign. If participants need to read materials themselves, record the distribution format, timing and access route too.

Do not end the acceptance method with a statement that the responsible person checked it. Identify what will actually be reviewed, such as a layout, schedule or participant screen, and record who will accept it and under what conditions. The relevant leads review the specific suitability of the space, safety and technical arrangements separately.

Use an example to distinguish confirmation from a hold

The editorial team’s example is a fictional B2B practice forum. Practitioner R1 wants to ask questions during a case discussion, purchasing decision maker R2 wants to ask individual suppliers about their terms, and remote participant R3 wants to submit questions about the presentation.

| Group | Need and evidence, fictional | Proposed operating conditions | Status and next check |
| --- | --- | --- | --- |
| Practitioner R1 | Wants to ask about conditions for applying an approach to their own company / direct interview | Assign question intake and an answer owner during the case discussion | Confirmed. This item alone is confirmed |
| Purchasing decision maker R2 | Wants to check individual suppliers’ terms / enquiries from the previous event | Propose a small-group consultation. Check space and availability of the responsible people | Under review. Awaiting confirmation of the consultation room and replies from the responsible people |
| Remote participant R3 | Wants to ask questions about the presentation and hear the answers / application response | Propose collecting questions and passing them to the onsite team | On hold. Question relay staff and route are unconfirmed |

Confirmation of the R1 row does not confirm the whole forum. The information team must not announce small-group consultations or remote questions as services already confirmed. This is why each row needs its own status and deadline.

Confirmation means agreement on preparation, rather than verification at the event

Send the relevant teams the same needs, evidence and proposed conditions. Programme, space and technical, and registration and information leads each review their own part and reply with feasibility, preparation, costs and unresolved issues. The planning lead brings the replies together and records a status and reason for each need.

Confirmation means agreement on the conditions to prepare. It is not evidence that those conditions worked on the event day. Obtain confirmation from the relevant authority for matters requiring separate powers, such as additional costs or venue use. Keep the participant’s confirmation of the summary, the responsible lead’s feasibility reply and the organiser’s decision on what to provide as separate records.

Practitioner checklist

- Are groups separated by roles and participation routes, with overlapping roles retained?
- Does each source state who it covers and when it was collected, without being interpreted as a rate for the entire audience?
- Are essential conditions, preferences and improvements distinguished?
- Does each conflict record the cost of alternatives and lost opportunities to participate?
- Does each need have operating conditions, a result to check, a review method and acceptance criteria?
- Does each item on hold have a next check, owner and deadline?
- Are changed conditions reflected consistently in related documents and participant information?

Conclusion

Collecting participant needs is easy. Connecting who expressed each need and on what evidence to the preparation that would meet it is harder. Separate groups and evidence, expose the cost of conflicts and turn needs into conditions that can be checked, so the preparation teams can work from the same understanding.

*Reference: This column adapts the structure and procedure of the editorial team’s original text, drawing on the Korea Tourism Organization’s 2022 ESG operating guide, W3C WAI’s event-accessibility checklist, and GOV.UK user-research and inclusive-design guidance. The working categories and operating procedure are editorial proposals. The forum example and its statuses are fictional illustrations.*

Application conditions

Use after the event purpose and broad participant roles are established, before finalising programmes, space and participant information. Distinguish confirming a need from choosing a solution, and agreeing preparation conditions from verifying operation onsite.

Unconfirmed information

The working categories and operating procedure are editorial proposals. The B2B forum example, needs, evidence and statuses are fictional, not actual research, approvals or onsite results. No specific event’s complete audience views, costs, resources or onsite outcomes have been verified.

Sources

W3C WAI · Making Events Accessible — participant requirements, provider coordination, materials, scheduling and questions (updated 31 August 2022)
https://www.w3.org/WAI/teach-advocate/accessible-presentations/

GOV.UK Service Manual · Learning about users and their needs — groups, evidence, assumptions and needs versus solutions (updated 23 March 2017)
https://www.gov.uk/service-manual/user-research/start-by-learning-user-needs

GOV.UK Service Manual · Making your service more inclusive — diverse users, missing channels and circumstantial barriers (updated 5 December 2025)
https://www.gov.uk/service-manual/design/making-your-service-more-inclusive

Korea Tourism Organization · ESG Operating Guide for Sustainable Development of the MICE Industry 2022 · organiser stakeholder consultation (printed p. 65 / PDF p. 61)
https://k-mice.visitkorea.or.kr/convention_kr/esgguide/esg_guide.pdf