AED certification, or Automated External Defibrillator certification, is a document that signifies a person has been trained to use an AED to save a life. It is typically obtained through a training program that teaches individuals how to respond to and prepare for emergencies, including how to use an AED to administer an electric shock to the heart in the event of sudden cardiac arrest or other life-threatening heart conditions. AED certification programs are designed and taught by experts and are often offered in conjunction with CPR and first aid certification programs. These courses can be completed in a few short hours and are available in a variety of formats, including in-person and blended learning, which combines online coursework with in-person skills sessions. AED certification is valid for a certain period, typically two years, after which recertification is required to maintain the certification. Employers often look for individuals with AED certification, as it demonstrates the ability to save lives and enhance first aid skills.