Glossary

Immediate containment

Immediate containment is the short-term control action used to isolate a suspected quality or process issue.

Immediate containment is the short-term action taken to control a suspected or confirmed quality, process, or product issue before the root cause and permanent corrective action are completed. It is used to prevent further processing, shipment, use, or mixing of potentially affected material while the issue is being evaluated.

In manufacturing quality workflows, immediate containment may include quarantining inventory or work in process, stopping a shipment, adding temporary inspection, segregating suspect lots, holding production at a defined operation, or disabling use of a tool, fixture, program, or process step. These actions are commonly recorded in nonconformance, 8D, RCCA, or CAPA workflows so that the scope, affected items, responsible owners, and release decisions are traceable.

Immediate containment is not the same as root cause analysis or permanent corrective action. It is a control measure that limits exposure and preserves status while investigation continues. It should also be distinguished from final disposition, which determines what happens to affected material after evaluation.

Aerospace manufacturers should not route every nonconformance into formal CAPA. Instead, use a risk-based, criteria-driven triage that considers safety and regulatory impact, repeatability, escape risk, and systemic causes. Clear thresholds, cross-functional review, and integration with existing QMS/MES are critical to avoid both under- and overusing corrective action.

What is an NCR in quality?

In quality management, an NCR (Nonconformance Report or Nonconformity Report) documents any departure from approved requirements, such as a spec, drawing, SOP, or regulation. In regulated manufacturing it is a formal, traceable record that triggers evaluation, disposition, and often corrective or preventive actions under change control.

What is the meaning of non-conformance?

In regulated manufacturing, a non-conformance is a documented failure to meet a specified requirement. The requirement can come from drawings, specifications, SOPs, quality standards, or regulatory commitments. It is not just a defect on a part; it also covers process, documentation, and system failures, and must be handled through controlled, traceable processes.

Should non-conformance be hyphenated?

Most quality and manufacturing standards use the hyphenated form “non-conformance” or “nonconformity” as a single word. In practice, you should follow your organization’s controlled document style guide and keep usage consistent across QMS procedures, work instructions, and records for traceability and audit clarity.

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