Ngaba ujonge iindlela zokuphucula umgangatho weshishini lakho, ukusebenza kakuhle, kunye nenzuzo? Ukuba ewe, kuya kufuneka ufunde ukuba yintoni iSigma ezintandathu!
Ngoko ke, yintoni Sigma ezintandathu? Kwaye iwanceda njani amashishini ehlabathi lonke ukuba afezekise iinjongo zawo? Nokuba ungumnini weshishini elincinci okanye umphathi weshishini elikhulu, iSix Sigma inokukunceda ukuba uchonge kwaye uphelise iimpazamo kwiinkqubo zakho, unciphise iindleko, kwaye ukwandise ukwaneliseka kwabathengi.
Masingene emhlabeni, kwaye yintoni iSix Sigma?
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Yintoni iSigma ezintandathu?
Yintoni i-sigma ezintandathu? Six Sigma yindlela yokuphucula umgangatho kunye nokusebenza kakuhle kwenkqubo ngokunciphisa ukuhluka kunye neziphene kuyo. Isebenzisa uhlalutyo lwamanani ukuchonga nokuphelisa iimpazamo kunye neziphene ezinokuthi zenzeke kwisangqa, ngaloo ndlela zenze ukuba zithembeke kwaye zihambelane.
Yintoni iSigma ezintandathu? Ngamagama alula, iSix Sigma ifana nenkqubo yezixhobo kunye nobuchule obunceda imibutho ukuba ivelise iimveliso ezisemgangathweni okanye iinkonzo ngokunciphisa iimpazamo kunye nokwahluka kweenkqubo zabo. Ijolise ekufikeleleni umgangatho ochanekileyo wama-99.99966%, nto leyo ethetha ukuba yi-3.4 kuphela iziphene kwisigidi samathuba amkelekileyo.
ISix Sigma ijolise ekunciphiseni olu tshintsho kangangoko kunokwenzeka, okukhokelela ekwandeni kokusebenza kakuhle, ukonga iindleko, kunye nokwaneliseka kwabathengi.
Ziziphi iiNzuzo zeSigma ezintandathu?
I-Sigma emithandathu igxile ekuphuculeni okuqhubekayo kunye nokwaneliseka kwabathengi, kwaye ineenzuzo ezininzi ezinokunceda imibutho ifezekise iinjongo zayo.
1/ Yandisa ukunyaniseka kwabathengi
I-Sigma emithandathu igxile ekuqondeni iimfuno zabathengi kunye nokulindelweyo ukuze imveliso okanye inkonzo ihlangabezane neemfuno zabo.
Oku kunceda amashishini ukuba agcine abathengi kwaye anciphise izinga le-churn, elibaluleke kakhulu kwindawo yentengiso yanamhlanje. Ngokugcina abathengi banelisekile, amashishini anokwakha isiseko sabathengi abathembekileyo kwaye andise inzuzo.
2/ Ukunciphisa iindleko kunye nokwandisa inzuzo
Ngokunciphisa iimpazamo kunye nokunciphisa ukuhluka kwenkqubo, i-Six Sigma iphucula ukusebenza kakuhle kunye nemveliso, ekhokelela ekugcinweni kweendleko kunye nokwandisa inzuzo. Inceda ukuphelisa inkunkuma kubasebenzi okanye kwizigaba ezingasebenziyo zokuvelisa, kubandakanywa izinto eziluhlaza kunye nexesha, ezinokubangela ukuthotywa kweendleko ezinkulu.
Ukongeza, ixhasa amashishini ekuchongeni nasekupheliseni imisebenzi engeyongeza ixabiso, ukunciphisa iindleko kunye nokwandisa ukusebenza kakuhle.
3/ Ukuphucula inkcubeko yequmrhu
Umjelo wonxibelelwano osebenzayo phakathi kwamashishini kunye nabasebenzi ngumsebenzi ogqibeleleyo.
Into yomntu ibaluleke njengobuchule kwindlela yendlela yeSix Sigma. Ngokukhuthaza abasebenzi ukuba bachonge kwaye bajongane nemiba, amashishini anokuphucula imisebenzi yawo kwaye anyuse ukuzibandakanya kwabasebenzi kunye nokwaneliseka komsebenzi.
4/ Ukuphucula inzuzo yokhuphiswano
Imibutho ephumeza iSix Sigma ihlala inomphetho okhuphisanayo ngaphezu kwalawo angenawo.
Ngenxa yokuba iSix Sigma ibanceda ukuba bavelise iimveliso ezisemgangathweni okanye iinkonzo ngexabiso eliphantsi, nto leyo enokuba yinzuzo enkulu kukhuphiswano lwemarike lwanamhlanje.
Amashishini anokuphucula umgangatho weemveliso okanye iinkonzo zabo ngokunciphisa iziphene kunye neempazamo kwiinkqubo zabo, ukwandisa ukwaneliseka kwabathengi kunye nokunyaniseka.
5/ Ukwenza izigqibo eziqhutywa yiDatha
Yintoni iSigma ezintandathu? I-Sigma emithandathu ixhomekeke kuhlalutyo lwamanani kunye nedatha ukwenza izigqibo ezinolwazi. Ngokusebenzisa izigqibo eziqhutywa yidatha, amashishini anokuchonga oyena nobangela weengxaki kwaye enze izigqibo ezinolwazi ezikhokelela kwiziphumo ezingcono.
Oku kunceda imibutho ukuba yenze uphuculo olusekelwe kwiinyani kunokuba kucingelwe, okukhokelela kwiinkqubo ezisebenzayo nezisebenzayo.
6/ Uphuculo oluqhubekayo
I-Six Sigma yindlela yokuphucula eqhubekayo ekhuthaza inkcubeko yophuculo oluqhubekayo kunye nokuqaliswa kwezinto ezintsha ngaphakathi kombutho.
Ngokuqhubeka nokuphucula iinkqubo zabo, iimveliso kunye neenkonzo, amashishini anokuhlala ephambi kwegophe kwaye agcine inzuzo yawo yokhuphiswano ngokuhamba kwexesha.
Uziqhelanisa njani neSigma ezintandathu?
Apha zi I-DMAIC amanyathelo okuziqhelanisa neSix Sigma:
1/ Chaza ingxaki
Inyathelo lokuqala kwiSixSigma kukuchaza ingxaki ozama ukuyisombulula. Kubalulekile ukuba ucacise kwaye ucace malunga nayo. Ungasebenzisa izixhobo ezahlukeneyo ezifana neemephu zenkqubo, iitshati eziqukuqelayo, kunye nokucebisana ngengqondo ukuchonga ingxaki.
2/ Ukulinganisa inkqubo
Inyathelo elilandelayo kukulinganisa inkqubo yangoku. Oku kubandakanya ukuqokelela idatha kwinkqubo kunye nokuchonga iimethrikhi ekufuneka zilandelelwe.
Umzekelo, ukuba uzama ukuphucula inkqubo yokuvelisa, unokulinganisa ixesha lomjikelo, izinga lesiphako, kunye nomthamo wenkqubo. Idatha eqokelelweyo iya kukunceda ukuba uchonge iindawo ekufuneka uphuculo kuzo.
3/ Hlalutya idatha
Wakuba uqokelele idatha, inyathelo elilandelayo kukuyihlalutya. Unokusebenzisa izixhobo zobalo kunye nobuchule ukuchonga iipateni, iintsingiselo, kunye nangaphandle. Oku kuya kukunceda uchonge oyena nobangela wengxaki kwaye ubone ukuba loluphi utshintsho ekufuneka lwenziwe ukuphucula inkqubo.
4/ Phucula inkqubo
Emva kokuhlalutya idatha, isinyathelo esilandelayo siphumeza utshintsho lokuphucula inkqubo. Oku kunokubandakanya ukuphucula ukuhamba kwenkqubo, ukulungelelanisa iiparamitha, okanye ukusebenzisa iteknoloji entsha okanye izixhobo.
Kubalulekile ukuvavanya utshintsho kwisikali esincinci ngaphambi kokuba lusetyenziswe kwisikali esikhulu.
5/ Lawula inkqubo
Inyathelo lokugqibela kwiSixSigma kukulawula inkqubo. Oku kubandakanya ukubeka esweni inkqubo ukuqinisekisa ukuba uphuculo lusebenza ngokufanelekileyo.
Ungasebenzisa iitshathi zokulawula ukujonga inkqubo kwaye uchonge nayiphi na imiba enokubakho. Kukwabalulekile ukubhalwa kweenguqu ezenziweyo kunye nokudala iinkqubo zokusebenza ezisemgangathweni ukuqinisekisa ukuba inkqubo iyahambelana.
Ngaba ukuPhuculwa kweSigma emithandathu kunokuphuculwa ngokuSebenzisa iziXhobo zokuSebenza?
Imibutho eyamkela iSix Sigma enezixhobo ezisebenzisanayo inokufumana izibonelelo ezininzi.
Izixhobo ezisebenzisanayo zivumela amaqela ukuba asebenzisane ngokufanelekileyo ngokwabelana ngedatha yexesha langempela, ukuqonda kunye nohlalutyo. Kwakhona, banokubonelela ngeqonga leengxoxo kunye nokubonisana ngengqondo. Wonke umntu okwiphepha elifanayo uyayenza kulula ukuchonga nokusombulula iingxaki, ukuhlengahlengisa iinkqubo, kunye nokwandisa ukuhamba komsebenzi.
Ngaphezu koko, izixhobo ezisebenzisanayo zibonelela ngendlela efanelekileyo yokusombulula iingxaki. Benza amaqela ukuba abonise idatha kwaye achonge iipateni ezinokuthi zingabonakali ngeendlela eziqhelekileyo zokuhlalutya idatha. Oku kunokukhokelela kwizisombululo ezijoliswe ngakumbi nezisebenzayo zokulungisa imiba.
Ukuqalisa ngokulungiselela iSix Sigma usebenzisa isixhobo esisebenzisanayo, amaqela kufuneka alandele la manyathelo.
- Chaza ingxaki: Chonga inkqubo okanye indawo efuna ukuphuculwa kwaye uchaze ingxelo yengxaki. (Iqela kufuneka emva koko likhethe isixhobo esisebenzisanayo esihambelana neenjongo zabo kwaye sineempawu eziyimfuneko zokuhlalutya idatha kunye nentsebenziswano)
- Qokelela idatha: Ukuqokelela idatha enxulumene nengxaki, kubandakanywa amagalelo enkqubo kunye neziphumo kunye nengxelo yabathengi. Isixhobo esisebenzisanayo sinokukunceda uqokelele kwaye uhlalutye idatha ngokufanelekileyo.
- Hlalutya idatha: Sebenzisa izixhobo zokuhlalutya iinkcukacha-manani ukuchonga iipateni kunye noonobangela bengxaki. Izixhobo ezisebenzisanayo zinokwenza kube lula ukujonga nokuqonda idatha.
- Phuhlisa izisombululo: Cinga ngezisombululo ezinokubakho kule ngxaki, kwaye ukhethe ezona zisebenzayo usebenzisa uthatho-zigqibo oluqhutywa lulwazi.
- Phumeza izisombululo: Vavanya kwaye usebenzise izisombululo ezikhethiweyo, kwaye ulandele inkqubela phambili usebenzisa isixhobo esisebenzisanayo.
- Lawula kwaye ubeke iliso: Misela inkqubo yokubeka iliso kwinkqubo kwaye uqinisekise ukuba ingxaki ayiphindi. Isixhobo esisebenzisanayo sinokukunceda ukulandelela ukusebenza kwaye wenze uhlengahlengiso xa kuyimfuneko.
Ngokusebenzisa amandla ezixhobo ezisebenzisanayo, amashishini anokuphucula iinkqubo zawo zeSix Sigma kwaye afumane iziphumo ezingcono.
IAhaSlides sisixhobo esixabisekileyo amashishini anokuhlola, anikezela ngezakhono zokuqokelela idatha ngexesha lokwenyani phila phila, Q&A, kunye neekhwizi. Iqonga likwabonelela ngeentetho ezisebenzisanayo kunye neetemplates eziyilwe kwangaphambili kunye neetshathi ezisebenzisanayo kunye neegrafu zokubonwa kwedatha, ukuququzelela ukuchongwa kwendlela kunye nokuqatshelwa kwepateni. I-AhaSlides iqhubela phambili ukwenza unxibelelwano oluphuculweyo lweqela kunye nentsebenziswano izixhobo zokucinga or Ilifu lamafu.
IItrakthi ezibalulekileyo
Yintoni i-sigma ezintandathu? I-Six Sigma yindlela eqhutywe yidatha yokuphucula iinkqubo zoshishino ngokunciphisa iziphene kunye nokunciphisa ukuhluka. Injongo kukufezekisa amanqanaba aphezulu omgangatho kunye nokusebenza kakuhle kuzo zonke iinkqubo zoshishino, okukhokelela ekwanelisekeni kwabathengi, ukunciphisa iindleko, kunye nokwanda kweenzuzo.
Ilandela indlela eyakhiweyo ebizwa ngokuba yi-DMAIC, emele i-Define, Measure, Hlalutya, Phucula, kunye noLawulo. Le nkqubo inceda imibutho ichonge oonobangela beengxaki kwaye iphumeze izisombululo zokuthintela imiba efanayo.
I-Sigma emithandathu ingasetyenziswa kuyo nayiphi na inkqubo yeshishini, ukusuka kwimveliso ukuya kwinkonzo yabathengi ukuya kuphuhliso lwemveliso. Indlela yokusebenza ingaphunyezwa nakweliphi na inqanaba lombutho, ukusuka kumasebe ngamanye ukuya kwinkampani iphela.
Kwaye ukuba amashishini afuna ukuphucula iinkqubo zawo zeSix Sigma kwaye afumane iziphumo eziphezulu, anokufuna inkxaso yezixhobo ezisebenzisanayo.
