Design is the creation of a plan or convention for the construction of an object or a system as in architectural blueprints, engineering drawings, business processes, circuit diagrams and sewing patterns. Design is the creation of a plan or convention for the construction of an object or a system as in architectural blueprints, engineering drawings, business processes, circuit diagrams and sewing patterns. Design is the creation of a plan or convention for the construction of an object or a system as in architectural blueprints.Design is the creation of a plan or convention for the construction of an object or a system as in architectural blueprints, engineering drawings, business processes, circuit diagrams and sewing patterns. Design is the creation of a plan or convention for the construction of an object or a system as in architectural blueprints, engineering drawings, business processes, circuit diagrams and sewing patterns. Design is the creation of a plan or convention for the construction of an object or a system as in architectural blueprints.Design is the creation of a plan or convention for the construction of an object or a system as in architectural blueprints, engineering drawings, business processes, circuit diagrams and sewing patterns. Design is the creation of a plan or convention for the construction of an object or a system as in architectural blueprints, engineering drawings, business processes, circuit diagrams and sewing patterns. Design is the creation of a plan or convention for the construction of an object or a system as in architectural blueprints.