1. CARACTERISTICAS DEL DISEÑO
    1. Think about the real purpose
    2. Ideal condition
    3. Find out the gap
  2. CARACTERISTICAS DE ETAPA
    1. Vague concept
    2. Quantification
    3. Details
  3. TIPO DE DISEÑO
    1. Discuss
    2. Sub Goals
    3. Quantifiable targets
  4. EFECTOS DEL DISEÑO DE PRODUCCION
    1. Why?
    2. use tools to analyze
    3. Find out the reason from the phenomenon