Modelling your concept: how much operating capacity do you need?

Your concept is attracting interest and you are preparing a first location, or planning to replicate your brand in Morocco. You have estimated sales and chosen a format. But how many orders can the team actually complete during the busiest period without cutting short advice or compromising preparation? That question connects your commercial promise to the resources needed to deliver it.

Modelling capacity is not about making every employee work faster. It means identifying the resource that limits service and designing a workable operation. The useful outcome is a set of assumptions to check in practice, not a guaranteed revenue figure.

Separate demand, capacity and completed sales

Demand describes what customers might want to buy at a particular time. Capacity describes what your operating system can deliver under defined conditions. Completed sales depend on both, as well as stock availability, whether the offer is understood and customers’ choices.

A machine’s advertised output therefore does not establish a location’s capacity. There is also preparation, explanation, checking, handover and resetting to do. Similarly, multiplying one successful day by the number of opening days does not validate a forecast. Always define the unit you observe: a completed order, a finished appointment or an acceptable product, rather than a transaction at the till alone.

Choose the period that puts the concept to the test

Start with a concrete situation: lunchtime service, evening collections or a sequence of appointments. A daily average can conceal a concentrated overload. Record when requests arrive, how they differ and the waiting time customers genuinely understand and accept.

Use dated observations from several ordinary situations, not just a demonstration prepared for the founder. If the business does not yet operate, clearly label the inputs as assumptions. Your choice of shop, kiosk or shop-in-shop format establishes some constraints; capacity analysis checks how that format works during service.

Break down the work and identify shared resources

Follow an order from arrival to handover. For each stage, record active work, waiting time, the skills required, equipment and space. Include tasks that do not belong to an individual order: opening, replenishment, tidying, checking, coordination and closing.

Two stages do not necessarily run in parallel simply because they occupy separate columns. If the same person prepares orders and answers the phone, or two people share a work surface, the resource is shared. Do not count its availability twice. Also distinguish technical waiting time from hands-on work: equipment may run while a person does another task, but you need to check that this is practical.

IBM’s French-language overview of capacity planning provides a general introduction to matching requirements with resources. For a small concept, begin with a straightforward record rather than a complex tool.

Make an initial estimate, then identify the limiting stage

For a repeatable, comparable operation, divide the time actually available during the period by the work time required per unit. This estimate assumes, among other things, that tasks are defined and resources are not already needed elsewhere. It is not a complete measurement of the operation.

Consider a wholly fictional light-food counter, unrelated to any MFV client. Two people operate separate stations over one hour. Available time has been estimated after allowing for other known tasks:

• Preparation: 45 available minutes and 3 minutes per order give a theoretical limit of 15 orders.
• Checking and handover: 40 available minutes and 2 minutes per order give 20 orders.
• Overall limit: under these assumptions alone, preparation restricts output to 15 orders, not the sum of the two stations’ capacities.

If 18 comparable orders arrive within that hour, three cannot be completed within the period under these assumptions. Their wait also depends on when they arrive. Breaks, interruptions, equipment, batches and product variability still need to be checked. These figures are neither a productivity standard nor a staffing recommendation.

Test peaks and exceptions without sacrificing quality

Create scenarios: quiet activity, concentrated arrivals, more complex orders or replenishment during service. Observe what builds up before each stage and what needs reworking. A fast station can create a queue at the next one without increasing the number of correctly completed orders.

Retain the operations essential to quality and safety. Sector-specific requirements and working conditions must be checked with qualified professionals; this guide neither quantifies them nor suggests reducing them. Capacity that depends on exceptional effort or the founder constantly stepping in is not a standard ready to pass on.

Address the limiting factor before adding resources

First check whether the problem comes from missing information, unnecessary movement, poorly distributed preparation or an overly complex offer. Clearer instructions or scheduled collection slots might be an option to test. Adding equipment to a station that is not the bottleneck will not necessarily address the constraint.

Test one identifiable change at a time, then observe the same situation again. If you consider extra staff, specify the skills, equipment and space that would make the additional person useful. Other decisions may concern the offer, appointments or promised turnaround time. Do not confuse increased output with a commercial reason to produce more.

Connect capacity with the business model and replication

Include the necessary resources in your project or network business model: staffing, preparation outside opening hours, equipment, space and any outsourcing. Available capacity is not a sales forecast; a desired sales volume does not remove the cost of the resources needed to fulfil it.

Before using these assumptions for a second location, test them in the pilot unit with trained staff, not only the creators. Separate transferable standards from the first location’s particular circumstances. MFV can discuss the modelling of your own concept and its preparation for expansion; conclusions must remain tied to the evidence available.

What to put in your capacity brief

• The completed unit, the period and the conditions observed.
• Tasks per unit, fixed activities and shared resources.
• Available time, its evidence and assumptions that remain uncertain.
• The limiting factor, queues and rework observed.
• The change tested, its effects and the conditions for reassessment.

Frequently asked questions

Do you need to time every movement?

No. Start with the stages that use critical resources. Observe several situations and explain the purpose to the team: improving how the concept operates, not setting an individual work rate from a single observation.

Can every location use the same capacity figure?

Not without checking. Space, equipment, skills, order mix and customer arrivals may differ. Pass on the model’s conditions, not just a number.

Does sufficient capacity prove profitability?

No. It indicates whether service is feasible under certain conditions. Demand, prices, costs, cash flow and the customer experience still need separate evaluation.

Illustrative photo: Yasin Onus, Unsplash. Dough preparation illustrates operational work; it does not depict an MFV team, client or assignment.