What is FTA?

FTA can refer to several technologies. Without more context, it's difficult to be precise. Common meanings include: 1. **Fault Tree Analysis (FTA):** A top-down, deductive failure analysis in which an undesired state of a system (the 'top event') is analyzed using Boolean logic to combine a series of lower-level events. Its main use is in safety engineering and reliability engineering. 2. **Free Trade Agreement (FTA):** An agreement between two or more countries to reduce or eliminate barriers to trade, such as tariffs and quotas. Its main use is to promote international trade. To provide a more specific explanation, please provide more context about the specific "FTA" you are interested in.