Laboratory outsourcing process flowchart
An editable laboratory outsourcing workflow for defining a testing need, deciding whether external sourcing fits, selecting a candidate, agreeing interfaces and activating the arrangement.
What the laboratory outsourcing process is
The process begins when a testing need exceeds local capacity or capability, then defines the purpose, timing, sample needs and local procedure interface before anyone approaches an external laboratory. This makes the decision about outsourcing explicit instead of treating a capacity problem as an automatic transfer.
If external sourcing is not appropriate, the chart routes to an internal or alternate-capacity plan. If it is, the candidate and service scope are assessed together, and unresolved terms or handoffs return for revision before the arrangement is activated.
Adapt the decision factors, selection route, contractual arrangements, transfer controls and review triggers to your organisation. The template does not prescribe a universal make-or-buy rule or assume outsourced testing follows the same procedure as local work.
What this flowchart covers
In this template
- Defining the testing need and its interface with the local procedure before external sourcing is considered.
- A decision between external sourcing and an internal or alternate-capacity plan.
- Assessing a candidate together with the defined service scope rather than selecting a laboratory in the abstract.
- Resolving responsibilities, sample transfer and result interfaces before activating the arrangement.
When to use this template
- A laboratory needs specialist capability, temporary capacity or another external service for a defined testing need.
- Teams need to distinguish a sourcing decision from the later processes for qualification, sample transfer and result review.
- Quality, technical and procurement roles need one editable map of the handoffs before an arrangement starts.
How it works
Describe the local interface first
State what the external service is meant to support, the sample and reporting handoffs, and what remains under local control. Do not start with a supplier name before the work boundary is clear.
Set organisation-specific sourcing decisions
Replace the broad outsourcing decision with the capability, capacity, timing, risk, confidentiality, cost or continuity factors your organisation actually considers. The template intentionally supplies no universal rule.
Link the operating processes
Connect activation to the local qualification, transfer, result-review, performance-review and deviation paths that will govern the arrangement after the sourcing decision is made.
Frequently asked questions
What does a laboratory outsourcing process flowchart cover?
It covers defining a testing need, deciding whether external sourcing fits, identifying and assessing a candidate for a particular scope, resolving operating interfaces, activating the arrangement and recording the next owner and review trigger.
Is laboratory outsourcing the same as sending a sample to another laboratory?
No. Outsourcing is the higher-level sourcing decision and arrangement. Sample transfer is the operational handoff for a particular sample, while result review, performance review and deviation handling are separate processes that follow once an arrangement exists.
Does outsourcing testing make the external procedure the same as the local one?
No. The local and external procedures, responsibilities and evidence can differ even when they support the same testing need. Define the interfaces and decision rights explicitly instead of assuming one organisation's process substitutes for the other.