ãæ¥çç ç©¶ã人æ°ITæ¥çSIer解説ïŒç¹åŸŽãåãäžåãã¯ïŒ
2022幎11æ29æ¥æŽæ°
ã¯ããã«
就掻ãããŠãããšãsierããšããèšèãè³ã«ããããšããããšæããŸããããããããŸãã¡ã©ã®ãããªæ¥çãªã®ãåãããªããšããæ¹ãå€ãã®ã§ã¯ãªãã§ããããã
ãsierã¯ã©ããªä»äºãªã®ïŒã
ãsierã¯äœã®ç¥ãªã®ïŒã
ãsierã§åãã«ã¯ã©ããªäººãåããŠããã®ïŒã
ä»åã¯sierã«é¢ããŠè²ã ãªçåãæã£ãŠããæ¹åãã«èšäºãæžããŸãããsierãšã¯äœããsierã®æ¥åå 容ã¯äœããã©ããªäººã«åããŠãããçã玹ä»ããŠãããŸãããã®èšäºãèªããšsierãã©ã®ãããªæ¥çãªã®ãåããããã«ãªããŸãã
就掻çã«äººæ°ã®ã³ã³ãã³ã
å®å šç¡æ
- 1æ§æ Œèšºæ
16ã¿ã€ãã®æ§æ Œãããããªãã®æ§æ Œãé©è·ã蚺æ
- 2é©è·èšºæ
質åã«çããã ãã§ãããªãã«åãä»äºãã«ã³ã¿ã³èšºæ
- 3ES察ç
å®éã«éžèééãã20瀟åã®ESãã解説ä»ãã§é åžäž
- 4颿¥è³ªåé
100çš®é¡ã®é¢æ¥é »åºè³ªåãšåçäŸä»ããããã ãã§è³ªåå 容ãäžéãæããããŸã
- 5SPI察çé
èšèªã»éèšèªã»è±èªãå®å šç¶²çŸ ãäžå¯§ãªè§£èª¬ã§SPIåå¿è ãå®å¿
- ã¯ããã«
- 1.SIeræ¥çãšã¯äœïŒ
- 2.SIeræ¥çã®çš®é¡
- 3.SIeræ¥çã®äž»ãªæ¥åå 容
- 4.SIerãšã³ãžãã¢ã®ã¡ãªããã»ãã¡ãªãã
- 5.SIerãšã³ãžãã¢ã«åããŠãã人ã»åããŠããªã人ã¯ïŒ
- 6.SIeræ¥çã®å°æ¥ã¯ã©ããªãïŒ
- 7.ãããã«ïŒäºåã«æ¥çç ç©¶ããã£ãããããïŒ
- é¢é£èšäº
äžäº¬ãå¿ãå°æ¹åŠçãªããžã§ãŒã«ãïŒ
éŠéœåã®åŠçãªãã¹ã¿ãã£ãªïŒ
1.SIeræ¥çãšã¯äœïŒ
sierïŒãšã¹ã¢ã€ã€ãŒïŒãšã¯ãã·ã¹ãã ã€ã³ãã°ã¬ãŒã¿ãŒïŒsystem integratorïŒã®ç¥ç§°ã«ãªããŸãã
å»çæ©é¢ãéèæ©é¢ãå®å ¬åºãªã©ã®éITäŒæ¥ã®ITã·ã¹ãã ã®èšèšãéçºãéçšãããŒããŠã§ã¢ã®éžå®ãã³ã³ãµã«ãã£ã³ã°ãªã©ãäžæ¬ã§è«ãè² ãäºæ¥ã§ãã
äŒæ¥ãªã©ãæ°ããªã·ã¹ãã éçºãããéãæ¢ã«éçšäžã®ã·ã¹ãã ãæ¹ä¿®ããéãèªç€Ÿã®ãšã³ãžãã¢ã ãã§å¯Ÿå¿ããã®ãé£ããããããã®ãããªäŒæ¥ã«sierãå ¥ã蟌ãã§ã·ã¹ãã å°å ¥çã®ãæäŒããããŸãã
ç°¡åã«èšããšãITã·ã¹ãã ã䜿ã£ãŠé¡§å®¢ã®èŠæã解決ãããµãŒãã¹ãã·ã¹ãã éçºãéçšãªã©ãè«ãè² ããµãŒãã¹ã«ãªããŸãã
sierã¯éITäŒæ¥ã®ITã·ã¹ãã ãããããåèšããåäŒç€Ÿãäžè«ãäŒç€Ÿã«æ¥åãå§èšããã®ãç¹åŸŽã§ãã
2.SIeræ¥çã®çš®é¡
sierã¯ãã¡ãŒã«ãŒç³»ãããŠãŒã¶ãŒç³»ããç¬ç«ç³»ããå€è³ç³»ããã³ã³ãµã«ç³»ãã®5ã€ã«åé¡ããããšãã§ããŸãã
ã¡ãŒã«ãŒç³»sier
ã¡ãŒã«ãŒç³»ã®sierãšã¯ãããœã³ã³ããããã¯ãŒã¯æ©åšã補é ãã芪äŒç€Ÿã®ããŒããŠã§ã¢ã¡ãŒã«ãŒããæ å ±ã·ã¹ãã éšãç¬ç«ããäŒæ¥ã®ããšã§ãã
ã¡ãŒã«ãŒã®æ å ±ã·ã¹ãã éšãåºç€ãšãªããèªç€Ÿéçºãæ§ã ãªææ¡ãªã©ããŒããŠã§ã¢ãããœãããŠã§ã¢ãŸã§äžæ¬ã§ãµããŒãããŠããŸãã
芪äŒç€Ÿããæ¡ä»¶åæ³šãã§ããããçµå¶é¢ã¯å®å®ããŠããŸãããäžæ¬ãµããŒããšãªããããå¹ åºãç¥èãå¿ èŠãšãªããŸãã
ïŒäŒç€ŸåïŒ
æ¥ç«è£œäœæãNECãæ±èãå¯å£«é
ãŠãŒã¶ãŒç³»sier
ãŠãŒã¶ãŒç³»ã®sierãšã¯ã芪äŒç€Ÿã®æ å ±ã·ã¹ãã éšãç¬ç«ããŠçãŸããäŒæ¥ã§ãã
芪äŒç€Ÿã¯ããŒããŠã§ã¢é¢é£ã§ã¯ãªããå瀟ã補é ãéèç³»ãªã©ã®äŒæ¥ãšãªããŸãã
ç¹åŸŽãšããŠã¯ã芪äŒç€Ÿã®æ¥çžŸãæ¹éã«å·Šå³ãããŸãããçµå¶åºç€ã¯å®å®ããŠããŸãã
ãŸãã芪äŒç€Ÿã«ãã£ãŠã·ã¹ãã éçºã§å¿ èŠãªç¥èãéãããšãããã®ã§ãæ§ã ãªç¥èã身ã«ã€ããŠãããªããã°ãªããŸããã
ïŒäŒç€ŸåïŒ
NTTããŒã¿ããœãããã³ã¯ã»ãã¯ãããžãŒãéæç·åç ç©¶æãã¿ãã»æ å ±ç·ç ãäžè±ç·åç ç©¶æã倧åç·ç ãããã»ã€æ å ±ãã¯ãããžãŒãäŒè€å¿ ãã¯ããœãªã¥ãŒã·ã§ã³ãºãæ¥éãœãªã¥ãŒã·ã§ã³ãºããããã¯ã³ã·ã¹ãã ãºãé»éåœéæ å ±ãµãŒãã¹
ç¬ç«ç³»sier
ç¬ç«ç³»ã®sierãšã¯ãã¡ãŒã«ãŒç³»ã»ãŠãŒã¶ãŒç³»ã®ã©ã¡ãã«ãå±ããã芪äŒç€Ÿãæããã«ç¬èªã®çµå¶ã§ã·ã¹ãã éçºããœãªã¥ãŒã·ã§ã³ææ¡ãããäŒæ¥ã§ãã
ç¹å®ã®èŠªäŒç€Ÿãæã£ãŠããªãããšãç¹åŸŽã§ãåéãåãããæ§ã ãªé¡§å®¢ã«åãããŠèª²é¡è§£æ±ºãå¯èœã§ãã
ãã¡ãªãããšããŠã¯çµå¶ãå®å®ãã«ããç¹ã§ãã
ãŸããç¥å床ãäœããããã¡ãŒã«ãŒç³»ããŠãŒã¶ãŒç³»ãšæ¯ã¹ããšçµŠäžæ°ŽæºãäœããããããŸããã
ïŒäŒç€ŸåïŒ
倧å¡åäŒãITããŒã«ãã£ã³ã°ã¹ããã©ã³ã¹ã³ã¹ã¢ã¹ãå¯å£«ãœããããªãŒããã¯
å€è³ç³»sier
å€è³ç³»sierãšã¯ãæ¥æ¬ã§äºæ¥å±éãããŠããæµ·å€äŒæ¥ã®sierã®ããšã§ãã
äºæ¥ã¯ã°ããŒãã«å±éããŠãããããæ¥åèŠæš¡ã¯å€§ããã§ãããŸããå€è³ç³»äŒæ¥ã§ãããããå®ååè² ãšãªããŸãã
ã³ã³ãµã«ç³»sier
ã³ã³ãµã«ç³»sierãšã¯ãã·ã¹ãã éçºã§ã¯ãªãã³ã³ãµã«ãã£ã³ã°ã®æ¥åãè¡ã£ãŠããsierã§ãã
ã¯ã©ã€ã¢ã³ãäŒæ¥ãæ±ããŠããåé¡ã課é¡ã解決ããããã®ã·ã¹ãã æ§ç¯ãå ·äœçã«ææ¡ããããšãä»äºãšãªããŸãã
ãã®ãããã¯ã©ã€ã¢ã³ãäŒæ¥ã®äºæ¥å å®¹ãæ¥çã«ã€ããŠã®çè§£ãå¿ èŠãšãªããåäŒæ¥ã®ã³ã³ãµã«ãã£ã³ã°ãããããã«ã¯æ§ã ãªç¥èãæ±ããããŸãã
3.SIeræ¥çã®äž»ãªæ¥åå 容
sieræ¥çã§ã®äž»ãªæ¥åå 容ã«ã€ããŠç޹ä»ããŠãããŸãã
sieræ¥çã§ã¯ãäŒæ¥ãæ±ããã·ã¹ãã ã®æ§ç¯ãå°å ¥ãéçšãäž»ãªæ¥åãšããŠè¡ã£ãŠãããç¯å²ãåºç¯å²ã«ãªããŸããæäŸããçžæã芪äŒç€Ÿãã°ã«ãŒãäŒç€Ÿã§ããã°ãå 販ããšèšãããã以å€ã®å€éšã®äŒæ¥ã§ããã°ãå€è²©ããšèšããŸãã
ãŸããæ¥åã¯å¹ åºãå€å²ã«ããããŸããå ·äœçã«ã¯ãã¯ã©ã€ã¢ã³ãäŒæ¥ãžã®ãã¢ãªã³ã°ããã·ã¹ãã ã®èŠä»¶å®çŸ©ããèšèšããéçºããéçšãµããŒãããã¡ã³ããã³ã¹ãã§ãã
ïŒå®å ¬åºã®ã·ã¹ãã éçºãéçšïŒ
- æ¥æ¬å¹Žéæ©æ§ã®å¹Žéã·ã¹ãã ã®éçºãéçš
- ç¹èš±åºã®ç¹èš±ç®¡çã·ã¹ãã
- é²è¡åºã®é²è¡ã·ã¹ãã
ïŒéè¡ïŒ
- åéè¡ã®å䜵æã®ã·ã¹ãã çµ±å
- ããããã³ãã³ã°
- 顧客ãè¬åº§æ å ±ç®¡çã·ã¹ãã
ïŒã³ã³ããã»ã¹ãŒããŒïŒ
- ã¬ãžã®ç¡äººè²©å£²
- ååé éã·ã¹ãã
ïŒå»çïŒ
- é»åã«ã«ã
- å»çç»ååŠç
ïŒç€Ÿå ã·ã¹ãã ïŒ
- 人äºçµŠäžã·ã¹ãã
- 顧客管çã·ã¹ãã
- äŒèšåŠçã·ã¹ãã
- çç£ã»åšåº«ç®¡çã·ã¹ãã
- 人äºããŒã¿ããŒã¹
äŒç»æ¡ã®äœæ
ã¯ã©ã€ã¢ã³ãã®äŒæ¥ã§ã·ã¹ãã ã«é¢ããäŒç»ãäžãã£ãŠããæ®µéã§sierã«ä»äºãäŸé Œãããšãã¯ã©ã€ã¢ã³ãäŒæ¥ã®åžæãèŠæãªã©ããã¢ãªã³ã°ããå ·äœçãªäŒç»æ¡ãŸã§èœãšã蟌ãã§ããããŸãã
ã·ã¹ãã èšèš
倧äœã®äŒç»æ¡ã«å¯Ÿããäºç®ãæ¿èªãããããå ·äœçãªã·ã¹ãã èšèšãè¡ããŸãã
åææ®µéã®åºæ¬èšèšã§æ±ºãŸã£ãå 容ã¯å®éã«ããã°ã©ããŒãèšèšãèŠãŠéçºã§ãã詳现èšèšã®ã¬ãã«ãŸã§èœãšã蟌ã¿ãŸãã
ã·ã¹ãã æ§ç¯
詳现èšèšãçµãããšãã·ã¹ãã ã®æ§ç¯ãå§ãŸããŸãã
ã·ã¹ãã æ§ç¯ã«å¿ èŠãªããã°ã©ã éçºãè¡ã£ãŠãããŸãã
ã·ã¹ãã ã®éçšã»ä¿å®
ã·ã¹ãã æ§ç¯ãå®äºããçŽåãããåŸã¯ããã£ãããšéçšãã§ããããä¿å®ãã¡ã³ããã³ã¹ãªã©ã®äœæ¥ãè¡ãããšã«ãªããŸãã
4.SIerãšã³ãžãã¢ã®ã¡ãªããã»ãã¡ãªãã
次ã«ãsierã§åããšã³ãžãã¢ãšããŠã®ã¡ãªããã»ãã¡ãªããã玹ä»ããŸãã
sierã§åããšã³ãžãã¢ãšããŠã®ã¡ãªãã
å€ãã®æè¡ã«è§Šããããšãã§ãã
æ§ã ãªã¯ã©ã€ã¢ã³ãäŒæ¥ã®èŠæã«åãããŠãµãŒãã¹ãæäŸããŠããããšã«ãªããããèªç€ŸéçºããŠããã¡ãŒã«ãŒãããå€ãã®æè¡ã«è§Šããããšãã§ãããšããã¡ãªããããããŸãã
ãŸããåºæ¬çã«ãããžã§ã¯ãåäœã§é å±ãããããã幎æ°ãéãããšæ§ã ãªãããžã§ã¯ããçµéšããããšãã§ããŸãã
å®å®ããäŒæ¥ãå€ã
ã¡ãŒã«ãŒç³»ããŠãŒã¶ãŒç³»ã®sierã¯èŠªäŒç€Ÿã倧æäŒæ¥ã§ããããšãå€ããããçµå¶ãå®å®ããŠããŸãã
ãŸãã芪äŒç€Ÿãã°ã«ãŒãäŒç€Ÿãã¯ã©ã€ã¢ã³ãã«ãªãããããããžã§ã¯ããå®å®çã«å泚ããããšãã§ããŸãã
çŠå©åçãè¯ã
ã¡ãŒã«ãŒç³»ããŠãŒã¶ãŒç³»ã®sierã¯å€§æã¡ãŒã«ãŒãªã©ã®çŠå©åçããã®ãŸãŸäœ¿ããããšããããŸãã
ãã£ãŠãåããããç°å¢ãæŽã£ãŠããããšãå€ãã§ãã
IT以å€ã®ã¹ãã«ã身ã«ã€ãããã
sierã¯ã·ã¹ãã éçºãäžæ¬ããŠè¡ããããã¯ã©ã€ã¢ã³ãäŒæ¥ãžã®ãã¢ãªã³ã°ãä¿å®ã¡ã³ããã³ã¹ãŸã§å€ãã®æè¡æ¥åãå¿ èŠãšãªããŸãã
ãã®ãããã·ã¹ãã éçºã®æ¥åã®äžé£ã§ã³ãã¥ãã±ãŒã·ã§ã³èœåãè³æäœæèœåãªã©ã®ã¹ãã«ã身ã«ä»ããŸãã
ããã転è·ãèããŠãããšãã人ã«ãã転è·ããããã¹ãã«ã身ã«ã€ãã§ãããã
å€§èŠæš¡ãªãããžã§ã¯ãã«æºããã
sierã§åããšãå®å ¬åºãéèãå»çæ©é¢ãªã©ã®ã·ã¹ãã éçºãè¡ãæ©äŒãå€ããèŠæš¡ã®å€§ãããããžã§ã¯ãã«æºããããšãã§ããŸãã
ãããããæããããä»äºãšãªãã§ãããã
sierã§åããšã³ãžãã¢ãšããŠã®ãã¡ãªãã
å®åã¹ãã«ã身ã«ã€ãã«ãã
倧æsierãªã©ã§ã¯äžæµå·¥çšã®ã¿ã察å¿ãããã®ä»ã®äžæµå·¥çšã¯äžè«ãäŒç€ŸãååäŒç€Ÿãªã©ã«å€æ³šããŠããŸãäŒæ¥ããããŸãã
ãã®ãããããã°ã©ãã³ã°ãªã©ã®å®åãããªãæ©äŒãå°ãªããã¹ãã«ã身ã«ä»ãã«ãããšãããã¡ãªããããããŸãã
æå ç«¯ã®æè¡ãåŠã¶æ©äŒã¯å°ãªãå¯èœæ§ããã
sierã¯å€§ããªãããžã§ã¯ãã«æºããããšãã§ãããšããã¡ãªããããããŸãããèŠæš¡ã®å€§ããã·ã¹ãã ã»ã©æå 端ã§ã¯ãªãå€ãæè¡ã䜿ãã·ã¹ãã éçºããããšããåŸåããããŸãã
ãã£ãŠãäžå°äŒæ¥ããã³ãã£ãŒäŒæ¥ã®æ¹ããææ°æè¡ãåŠã¶ãã£ã³ã¹ãå€ããé¢çœããæããæ¹ãããã§ãããã
5.SIerãšã³ãžãã¢ã«åããŠãã人ã»åããŠããªã人ã¯ïŒ
sierã«åããŠãã人ã»åããŠããªã人ã®ç¹åŸŽã«ã€ããŠç޹ä»ãããŠãããŸãããšã³ãžãã¢ã®äžã«ã¯ãsierã«åããŠãã人ãäžå°äŒæ¥ããã³ãã£ãŒäŒæ¥ã«åããŠãã人ãªã©æ§ã ãªäººãããŸãã
sierã«åããŠãã人
ITç¥èãäºåã«ãã人
sierã¯æªçµéšè ã§ãæ¡çšããŠããããšãå€ããããITç¥èããªããŠãå°±è·ã転è·ã§ããŸãããITç¥èããªã人ããããäººã®æ¹ãåã¿èŸŒã¿ãéããsierãšã³ãžãã¢ã«åããŠããã§ãããã
ç¹ã«ãã¡ãŒã«ãŒç³»ãªã©å€§æsierã®ãšã³ãžãã¢ãšããŠåãããšã«ãªããšãå¹ åºãç¥èãå¿ èŠãšãªãã®ã§ITç¥èããã人ã¯éå®ããããšæããŸãã
ãããžã¡ã³ããã§ãã人
ITäŒæ¥ã¯ã·ã¹ãã éçºãè¡ãããšãå€ãã§ãããsierã¯ãããžã¡ã³ãæ¥åãã¡ã€ã³æ¥åãšãªãããšãå€ãã§ãã
ãã®ãããsierã¯ãããžã§ã¯ãã®ç®¡çãªã©ãããžã¡ã³ããã§ãã人ãåããŠããã§ãããã
è«ççæèåããã人
sierã®ãšã³ãžãã¢ã«ã¯è«ççã«èããããåãå¿ èŠãšãªããŸãã
ã·ã¹ãã æ§ç¯ãããäžã§å¿ èŠãªåãšãªã£ãŠããŸãã
ã³ãã¥ãã±ãŒã·ã§ã³åããã人
sierã¯ã¯ã©ã€ã¢ã³ãäŒæ¥ããèŠæãå°ãããšããã¢ãªã³ã°ããã·ã¹ãã éçºãªã©ãè¡ã£ãŠãããŸãã
ã¯ã©ã€ã¢ã³ãäŒæ¥ã¯ã·ã¹ãã ãITã«ã€ããŠããããããªãããsierã«äŸé ŒãããŠããã®ã§ãæŒ ç¶ãšããã¯ã©ã€ã¢ã³ãã®èŠæãæ£ããçè§£ããçžæã«ãããèšèã§èªåã®èãããã£ãããšäŒããããã³ãã¥ãã±ãŒã·ã§ã³èœåãå¿ èŠãšãªããŸãã
sierã«åããŠããªã人
æ°ãµãŒãã¹ãäžã«åºããã人
sierã§ã¯äžã®äžã«ãã§ã«ååšããŠããååããµãŒãã¹ãè€æ°çµã¿åãããŠã¯ã©ã€ã¢ã³ãã«ææ¡ããããšãå€ããããæ°ããååããµãŒãã¹ãäžã®äžã«åºããããšèããŠããæ¹ã«ã¯åããŠããªãã§ãããã
ã³ãã¥ãã±ãŒã·ã§ã³ãèŠæãªäºº
ã³ãã¥ãã±ãŒã·ã§ã³ãåãã®ãèŠæãªäººãsierã«ã¯åããŠããŸããã
sierã§ã¯ã¯ã©ã€ã¢ã³ãäŒæ¥ãšã®æã¡åãããå€ãã仿§ã®èª¬æãã¡ã³ããã³ã¹ãªã©ãæ¥åå 容ã«å«ãããã¯ã©ã€ã¢ã³ããšã³ãã¥ãã±ãŒã·ã§ã³ããšãå Žãå€ãã§ãã
èªç€ŸãµãŒãã¹ãåãæ±ããã人
ããŒããŠã§ã¢ã¡ãŒã«ãŒããœãããŠã§ã¢ã¡ãŒã«ãŒåŽã§åããããšæã£ãŠããæ¹ãªã©èªç€ŸãµãŒãã¹ãåãæ±ãããå Žåã¯sierã«ã¯åããŠããªãã§ãããã
ãããžã¡ã³ãã«èå³ããªã人
sierã§åãã«ã¯ããããžã¡ã³ãã»ç®¡çèœåãå¿ èŠã§ãã
ã客æ§ãšã®æã¡åããã仿§æžã®äœæããå§ãŸããäºç®ã»ã¹ã±ãžã¥ãŒã«ã®èª¿æŽãã¡ã³ããŒã®ç®¡çãè³æäœæãã客æ§ãšã®æã¡åãããšããä»äºå 容ãããªãããã«ã¯ãããžã¡ã³ãåããªããã°å³ããã§ãããã
å®åçãªä»äºããã£ãããšããŠãããããšããæ¹ã¯sierã«ã¯åããŠããªããããããŸããã
ããã°ã©ãã³ã°ãããã人
sierã®ä»äºã¯ããã°ã©ãã³ã°ãªã©ã®å®åäœæ¥ã§ã¯ãªããèŠä»¶å®çŸ©ãèšèšå·¥çšãªã©ã®äžæµå·¥çšãã¡ã€ã³ã®ä»äºã«ãªããŸãã
ãã£ãŠãããã°ã©ãã³ã°ãããæ©äŒã¯ã»ãšãã©ãªããšæã£ãæ¹ãè¯ãã§ãããã
ãŸããå€§èŠæš¡ãªsierã»ã©ããã°ã©ãã³ã°äœæ¥ã¯äžè«ãäŒç€Ÿã«äŸé ŒããŠããŸãããšãå€ããããããã°ã©ãã³ã°ãã¡ã€ã³ã«ä»äºãããããšèããŠããæ¹ã¯ãsierã«ã¯åããŠããªããããããŸããã
6.SIeræ¥çã®å°æ¥ã¯ã©ããªãïŒ
sieræ¥çã¯ãçŸåšIoTãAIãªã©ãæ®åããŠãããããéèŠããªããªãã®ã§ã¯ãªãããšããæèŠããããšæããŸãããå®ésieræ¥çã®å°æ¥ã¯ã©ã®ããã«ãªã£ãŠããã®ã§ããããã
確ãã«ãããžã¿ã«ç³»ã®æ°æè¡ãè¿å¹Žæ®åããŠããããµãŒããŒããœãããŠã§ã¢ãµãŒãã¹ã®éèŠã¯å°ããã€äžãããããããŸããã
ããããæ°æè¡ã®æŽ»çšãITãšã®èåãæ±ããããæ å ±ããµãŒãã¹å šäœã®åžå Žã¯å€§ãããªããšãèšããŸãã
7.ãããã«ïŒäºåã«æ¥çç ç©¶ããã£ãããããïŒ
ä»åã¯sieræ¥çã«ã€ããŠå ·äœçãªä»äºå 容ã圹å²ãã¡ãªãããã¡ãªãããªã©ã«ã€ããŠç޹ä»ããŸããã
sieræ¥çã«å°±è·ãããã©ããè¿·ã£ãŠãã就掻çã¯ãäºåã«ãã£ãããšæ¥çã®å 容ãçè§£ããŠããããšãéèŠã«ãªããŸãã
å ¥ç€ŸåŸãããªã¯ãã§ã¯ãªãã£ããšæããªãããã«ãå°±æŽ»ã®æ®µéã§ãã£ãããšèªåã«åããŠããæ¥çãè·çš®ãæ¢ããŠãããŸãããã