Stage gates for new beer launches explained

A gate is a decision, not a meeting

The stage gate model, popularised by Robert G. Cooper, splits new product development into stages of work separated by gates. At each gate, a group of senior people decides one of four things: go, kill, hold or recycle. The point is to stop weak ideas early, before they eat money. Strong ones then get the resources they need.

Many companies run gates as status meetings where every project gets a nod. That defeats the purpose. A gate that never kills anything is a calendar entry. Our guide to how a new beer goes from idea to shelf walks through the whole journey across functions.

The stages for a new beer

The labels vary by company. A typical beer launch runs through something like five stages:

1. Idea and scoping. What is the beer, who drinks it, which states and packs?
2. Concept and business case. Consumer testing of the concept, a volume estimate and a first cost per hectolitre.
3. Development. Recipe trials, pilot brews, packaging design and label artwork.
4. Validation. A full scale trial brew, shelf life testing, sensory sign off and regulatory approvals.
5. Launch. Production, sell in and the first months in market.

A post launch review, often three to six months in, closes the loop. Did the beer hit its volume, cost and quality targets?

Stages can overlap. Packaging artwork often starts while the recipe is still being trialled, because label approvals take time. That is sensible, as long as the gate still decides on the liquid before money goes into print runs and glass moulds. A custom embossed bottle or a new can design locks in cost early, so it deserves its own decision point.

Liquid development has its own clock

Brewing sets a minimum timeline that a project plan cannot compress. A lager takes roughly three to four weeks from brewhouse to packaging: about a week fermenting and then cold maturation. An ale can be ready sooner. Each recipe trial needs that full cycle before anyone can taste the finished beer.

Scale matters too. A recipe that tastes right in a small pilot system can change on the full brewhouse, because boil vigour, hop utilisation and fermentation temperature profiles all differ with vessel size. Plan at least one full scale trial before launch. The floor detail worth knowing: the first full scale brew of a new recipe often goes to a tank set aside for sensory and shelf life work, not to sale.

Shelf life is a validation gate

A beer must still taste right at the end of its stated shelf life, which in India often means after weeks in a warm supply chain. Shelf life testing usually stores packed beer cold and warm, then tastes and analyses it at intervals against fresh beer. Warm storage speeds up staling, so it gives an early warning of how the beer will age in the trade.

The gate question is simple: does the beer pass sensory at the end of its intended shelf life, stored the way it will really be stored? If not, the recipe, the process or the best before date needs to change before launch.

Regulatory steps often set the launch date

In India, each state where the beer will be sold usually needs a brand and label registration with its excise department, often renewed every excise year, along with an approved MRP. Labels must also meet FSSAI labelling rules for alcoholic beverages. Rules and timelines vary by state and change, so the compliance team should map them at the concept gate, not at launch.

This matters for planning because approvals run on the state's timetable. A beer can be brewed, tested and ready while the label for one state is still pending. Put each state's approval as its own line in the launch plan. Our guide to beer terms in board packs covers the vocabulary these approvals use.

What each gate should ask

Keep gate criteria short and written down in advance. For a beer launch, useful questions include:

• Concept gate: is there a clear drinker, occasion and price point, with a volume estimate the sales team will sign?
• Development gate: does the pilot beer match the target profile in a blind tasting?
• Validation gate: did the full scale brew pass specification and shelf life? Are approvals in hand for launch states?
• Launch gate: are materials, labels and permits in place for the first three months of supply?

Your first step: take one live beer project and write down which gate it last passed and what evidence was presented. If the answer is a slide deck and no tasting data, the gates need tightening.