·¡Ý£±£·
Êƹñ¤Î¥×¥í¥¸¥§¥¯¥È¥Þ¥Í¥¸¥á¥ó¥È¶¨²ñ (PMI) ¤¬Ä󾧤¹¤ë¥×¥í¥¸¥§¥¯¥È¥Þ¥Í¥¸¥á¥ó¥ÈÃμ±Âηϥ¬¥¤¥É (PMBOK) Â裶ÈǤˤª¤¤¤Æ¡¢¥×¥í¥¸¥§¥¯¥È¥Þ¥Í¥¸¥á¥ó¥È¤Î¥×¥í¥»¥¹¤ÎʬÎà¤È¤·¤Æ¡¢ºÇ¤âŬÅö¤Ê¤â¤Î¤Ï¤É¤ì¤«¡£
¡¡¡·×²è (Plan)¡¢¼Â¹Ô (Do)¡¢É¾²Á (Check)¡¢¹ÔÆ° (Action)
¢¡¡·×²è (Plan)¡¢¼Â¹Ô(Do)¡¢É¾²Á(Check)¡¢½ªÎ»(Close)
£¡¡Î©¾å¤² (Initiating)¡¢·×²è (Planning)¡¢¼Â¹Ô (Executing)¡¢´Æ»ë¡¦¥³¥ó¥È¥í¡¼¥ë (Monitoring and Controlling)
¤¡¡Î©¾å¤² (Initiating)¡¢·×²è (Planning)¡¢¼Â¹Ô (Executing)¡¢´Æ»ë¡¦¥³¥ó¥È¥í¡¼¥ë
(Monitoring and Controlling)¡¢ ½ª·ë (Closing)
¥¡¡Î©¾å¤² (Initiating)¡¢ ·×²è (Planning)¡¢ ¼Â¹Ô (Executing)¡¢É¾²Á (Evaluating)¡¢½ª·ë(Closing)