$1.$ List the advantages of using systems analysis and design techniques in approaching computerized information systems for business.

$2.$ Why is security of information systems an important consideration in systems development and design

$3.$ List three roles that the systems analyst is called upon to play. Provide a definition for each one.

$4.$ What personal qualities are helpful to the systems analyst? List them.

$5.$ List and briefly define the seven phases of the systems development life cycle $($S D L C$).$