FMECA Insights

What is FMECA?

FMECA stands for Failure Mode, Effects, and Criticality Analysis. It is a systematic, proactive method for identifying and analyzing potential failure modes in a system, design, process, or service. It examines what could go wrong, the potential effects of each failure, and the criticality of those effects, allowing for prioritization of mitigation efforts. It is commonly used in engineering, manufacturing, and other industries to improve reliability, safety, and quality.

Find organizations using FMECA on Sumble →

What other technologies are related to FMECA?

FMECA Competitor Technologies

FTA

Fault Tree Analysis (FTA) is a top-down, deductive failure analysis that is an alternative to FMECA's bottom-up approach.

mentioned alongside FMECA in 7% (365) of relevant job posts

HAZOP

Hazard and Operability Study (HAZOP) is a structured technique for identifying potential hazards in a system. While similar in purpose to FMECA, it follows a different methodology.

mentioned alongside FMECA in 8% (192) of relevant job posts

PHA

Preliminary Hazard Analysis (PHA) is an initial hazard assessment conducted early in the design process. FMECA is sometimes performed after or in place of it to provide more detailed assessment.

mentioned alongside FMECA in 16% (93) of relevant job posts

FHA

Functional Hazard Analysis (FHA) is a systematic examination of functions to identify potential hazards and their associated risks. It is an alternative or complementary analysis that can be used in conjunction with or independently from FMECA.

mentioned alongside FMECA in 16% (59) of relevant job posts

HAZID

Hazard Identification (HAZID) is a brainstorming technique used to identify potential hazards. It is similar to a PHA and is an alternative or starting point to FMECA.

mentioned alongside FMECA in 10% (55) of relevant job posts

FMECA Complementary Technologies

RCM

Reliability-Centered Maintenance (RCM) is a reliability methodology that complements FMECA by using its results to optimize maintenance strategies. It uses failure information to determine the right time to act.

mentioned alongside FMECA in 13% (472) of relevant job posts

RAMS

Reliability, Availability, Maintainability, and Safety (RAMS) is a set of attributes of a system that are crucial for its performance and safety. FMECA contributes to the RAMS analysis.

mentioned alongside FMECA in 18% (185) of relevant job posts

RBD

Reliability Block Diagram (RBD) is a diagrammatic method for demonstrating how reliability of components affects reliability of a larger system. FMECA informs the failure probabilities used in RBD.

mentioned alongside FMECA in 23% (109) of relevant job posts