Quality & Continuous Improvement

Product release: how to do it without risk

By Claudia · · 6 min read

Product release: how to do it without risk

Product release: how to do it without risk

Product release is one of the most critical moments in the food production chain. It's the instant when a quality manager gives the formal go-ahead for a batch to leave the plant and reach the customer or distributor. Done well, this step protects both the consumer and the company. Done poorly — or without the right controls — the consequences can be serious: anything from a complaint to a market recall. In this article we explain how to structure the process so that product release is always safe, traceable and free of surprises.

What it means to release a product, and who must sign off before it goes to distribution

Releasing a product means giving formal authorization for a manufactured batch to leave the production facility and become available on the market. It isn't an administrative formality: it's a technical decision with legal and food-safety implications. Behind that signature is a person certifying that the batch meets every applicable requirement — the company's own, the customer's, and those set by current regulation.

So who should sign off? In most organizations, this responsibility falls to the quality director or quality technician. Depending on the size of the company or the requirements of the management system, some organizations use a release committee or a shared validation process. What matters is that there's always a clearly identified person, with sufficient authority and access to all the information needed to make that decision on solid grounds.

As set out in Regulation (EC) No 178/2002 laying down the general principles of food law (Regulation [EC] 178/2002, 2002), food business operators are responsible for ensuring that the food they place on the market complies with food law requirements. Releasing a batch without the right controls puts that direct responsibility at risk.

The decision to release can't be made from memory or verbally. It must be documented, with a date, a signature and a reference to the specific batch. Without that traceability, if an issue arises later, it will be impossible to prove what was checked and who took responsibility.

The criteria a batch must meet before release: analysis, CCPs and open non-conformities

For a batch release to be safe, the quality manager must verify that a set of prior criteria has been met. It isn't enough for the product to "look right." The decision must rest on objective, documented evidence. These are the main areas to check:

Analytical results: The microbiological, physicochemical and sensory tests set out in the control plan must be complete and within acceptable limits. If any test result is still pending, the batch cannot be released definitively. This applies to both internal tests and external ones carried out by accredited laboratories.

Critical control point (CCP) checks: The company's HACCP system sets critical limits at specific points in the process. Before releasing a batch, you need to verify that all CCP records for that batch are complete and that no deviation has gone unmanaged. A CCP deviation that hasn't been properly handled is reason enough to block release.

Open non-conformities: Is there any issue or non-conformity logged during that batch's production that hasn't yet been resolved or assessed? If so, the batch cannot be released until that non-conformity has an associated decision — whether it's determined that it doesn't affect the safety or fitness of the product, or that the batch must be blocked, reprocessed or destroyed.

Complete documentation: Manufacturing orders, process records, labeling, expiry date, storage conditions and any other required document must be correctly completed and filed. A batch with incomplete documentation is a batch that can't be defended in an audit or against a complaint.

Conditional release: when you can release with reservations, and how to document it

There are situations where the decision isn't black and white. Sometimes a quality manager may opt for a conditional release: authorizing the batch to leave under certain conditions or reservations, on the understanding that some checks are still in progress or that the risk has been assessed and contained.

Conditional release might apply, for example, when a microbiological test hasn't yet come back from the external laboratory, but the product's history and process controls provide enough assurance. It can also apply when there's a minor parameter deviation that, after technical evaluation, is judged not to compromise the safety or quality of the product.

In these cases, documentation is essential. A conditional release must be logged as such, clearly stating what the reservation is, what condition must be met to confirm the final release, who authorized it and the expected timeframe for resolution. If the pending test comes back out of specification, the block protocol must be activated immediately — and if the batch has already shipped, the recall protocol.

Decisions like these require judgment, experience and a system that lets you track them without losing the thread. Without the right tool, it's easy for a conditional release to fall into limbo, with nobody remembering there was a pending condition to verify.

How to avoid releasing a batch with an unresolved issue

This is perhaps the most dangerous scenario: releasing a batch without having closed an issue that could be relevant. It happens more often than you'd think, especially when teams are under delivery-time pressure or when issue management and batch management are handled in separate systems or documents.

The solution is to integrate both processes. The release system should be connected to the non-conformity log, so that if there's an open issue linked to a batch, that information automatically appears the moment someone tries to release it. Without that connection, the check depends on the memory or diligence of the person signing off, which isn't enough.

It's also worth setting up a standardized release checklist that the person responsible must complete before signing. That checklist should include, at minimum, an explicit check against the issue log. That way, even without an integrated digital system, there's a formal barrier that forces that verification to happen.

If it's discovered after the fact that a batch was released with an unresolved issue, the company must activate its crisis management protocols. If the batch is already on the market, it will be necessary to assess whether a product recall is warranted, with everything that entails operationally, financially and reputationally.

Batch release isn't the last step in production — it's the first line of defense for the consumer. Getting it right, with clear criteria, solid documentation and the right tools, is one of the best investments a quality department can make.

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