Google Docsã®ããã«ææ¸ãè¤æ°äººã§ãªã¢ã«ã¿ã¤ã ã«å ±åç·¨éã§ããã¢ããªã±ã¼ã·ã§ã³ãããã¾ãããã®ãããªæ©è½ã¯ãå¤ããå°ãªãããOperational Transformation (OT; æä½å¤æ) ã¨ããèãæ¹ã使ã£ã¦å®ç¾ããã¦ããããã§ããèå³ããã£ãã®ã§ããã®OTã«ã¤ãã¦èª¿ã¹ã¦ã¿ã¾ããã (追è¨: ãããã㯠OT ã§ãªã CRDT ã ã¨ãã話 â I was wrong. CRDTs are the future) ãªãGoogle Docsã§ã¯ããããããªããããã¹ãããå ±åç·¨éã§ãã¾ãããããã§ã¯è©±ãç°¡åã«ããããã«ããã¬ã¼ã³ããã¹ãããå ±åç·¨éãããã¨ãæ³å®ãã¾ãã ãªã¢ã«ã¿ã¤ã å ±åç·¨éã®æµã å ±åç·¨éã·ã¹ãã ã®ç»å ´äººç©ã¯æ¬¡ã®éãã§ãï¼ ãµã¼ã x 1ï¼åã¯ã©ã¤ã¢ã³ãããå±ãç·¨éæä½ããã¨ã«ãææ°ã®ææ¸ãä¿æãã¾ãï¼ ã¯ã©ã¤ã¢ã³ã x Nï¼ææ¸ãç·¨éããå´ã§ãï¼ ã