Kubuyekezwe Agasti 28, 2019
Ukuhlolwa kwamukelwa kabanzi njengengxenye yokuthuthukiswa kwesoftware selokhu kwasungulwa isoftware. IBusiness Intelligence (i-BI) kodwa, iye yathatha kancane ukwamukela ukuhlolwa njengengxenye edidiyelwe yentuthuko kwisoftware ye-BI efana ne-IBM Cognos. Ake sihlole ukuthi kungani i-BI ihambe kancane ukuthola izindlela zokuhlola nemiphumela ye- HHAYI ukuhlolwa.
Kungani izinhlangano zingayihloli i-BI…
- Izinkinga zesikhathi. Amaphrojekthi we-BI angaphansi kwengcindezi engapheli yokulethwa ngokushesha. Okungenzeka ezinye izinhlangano zingakuqapheli ukuthi isigaba esilula kakhulu sokunciphisa isikhathi ukuhlola.
- Izithiyo zebhajethi. Ukucabanga ukuthi ukuhlolwa kubiza kakhulu futhi akukwazi ukunikezela iqembu lokuhlola.
- Ukushesha kungcono. Lokhu akuyona indlela "yokushesha" futhi kungakusondeza endaweni engafanele ngokushesha.
- Umqondo wokuthi "vele ukwenze kahle okokuqala". Le ndlela engenamqondo igcizelela ukuthi ukutholakala kokulawulwa kwekhwalithi kufanele kunciphise isidingo sokuhlolwa.
- Ukungabi nobunikazi. Lokhu kufana nenhlamvu yangaphambilini. Ukucabanga ukuthi "abasebenzisi bethu bazokuhlola." Le ndlela ingaholela kubasebenzisi abangajabule kanye namathikithi amaningi okusekela.
- Ukuntuleka kwamathuluzi. Umbono oyiphutha wokuthi abanabo ubuchwepheshe obufanele bokuhlolwa.
- Ukuntuleka kokuqonda kokuhlolwa. Ngokwesibonelo,
- Ukuhlola kufanele kuhlolisise ukunemba nokusebenza kwedatha, ukungaguquguquki kwedatha, ukuhambisana nesikhathi kwedatha, ukusebenza kokulethwa, kanye nokusetshenziswa kalula kwendlela yokuletha.
- Ukuhlolwa ngesikhathi sephrojekthi ye-BI kungabandakanya ukuhlolwa kokubuyela emuva, ukuhlolwa kweyunithi, ukuhlolwa kwentuthu, ukuhlolwa kokuhlanganiswa, ukuhlolwa kokwamukelwa kwabasebenzisi, ukuhlolwa kwe-ad hoc, ukuhlolwa kwengcindezi / ukukala, ukuhlolwa kokusebenza kohlelo.
Yiziphi izindleko zokungahloli i-BI?
- Imiklamo engasebenzi kahle. Ukwakhiwa okungekuhle kungenzeka kungatholakali uma ukuhlolwa kunganakwa. Izinkinga zokudizayina zinganikela ekusetshenzisweni, ekusebenzeni, ekusetshenzisweni kabusha, nasekugcinweni nasekugcinweni.
- Izinkinga zobuqotho bedatha. Inselele yedatha noma izinselelo zohlu lwedatha zingaholela ekungathembekini ezinombolweni.
- Izinkinga zokuqinisekisa idatha. Izinqumo ezenziwe ngemininingwane emibi zingalimaza ibhizinisi. Akukho lutho olubi njengokuzama ukuphatha ngamamethrikhi asuselwa kulwazi olungalungile.
- Ukwehliswa kokutholwa komsebenzisi. Uma izinombolo zingalungile, noma uma uhlelo lokusebenza lungasebenziseki, umphakathi wakho womsebenzisi ngeke nje usebenzise isoftware yakho ekhanyayo ye-BI.
- Izindleko ezandisiwe ngenxa yokushoda kokumiswa.
- Izindleko ezengeziwe zokulungisa amaphutha ezigabeni zakamuva zomjikelezo wempilo wokuthuthukiswa kwe-BI. Noma iziphi izingqinamba ezitholwe ngale kwesigaba sezidingo zizobiza ngokwedlulele ngaphezu kokutholwe ngaphambilini.
Manje njengoba sesibeke ukuthi kungani izinhlangano zingavivinywa nezingibe ezenzeka lapho ungavivinyi i-BI, ake sibheke ezinye zezifundo zokuhlolwa ekuthuthukisweni kwesoftware.
Izifundo Zikhombisa Ukuhlola Ipulatifomu Yakho Yokonga Imali!
Ucwaningo olulodwa lwezinkampani ezingama-139 zaseNyakatho Melika esukela ngosayizi kusuka kubasebenzi abangama-250 kuya kwabayi-10,000 5.2, kubikwe izindleko zonyaka zokususa amaphutha ku- $ 22M kuya ku- $ XNUMXM. Leli banga lezindleko likhombisa izinhlangano ukuthi ungenzi bahlolwe ngokuzenzakalela kweyunithi. Ngokwehlukana, ucwaningo olwenziwe yi-IBM neMicrosoft luthole lokho nge ukuhlolwa okuzenzakalelayo kweyunithi okukhona, inani lokukhubazeka lingancishiswa phakathi kuka-62% no-91%. Lokhu kusho ukuthi amadola asetshenzisiwe ukulungisa iphutha angancishiswa kusuka kubanga le- $ 5M - $ 22M kuya ku- $ 0.5M kuya ku- $ 8.4M range. Yilokho ukonga okukhulu!
Izindleko Zokulungisa Amaphutha Zenyuka Ngokushesha.
Iphepha ngamasu wokuthuthukisa isoftware aphumelelayo kukhombisa ukuthi amaphutha amaningi enziwa ekuqaleni komjikelezo wokuthuthuka nokuthi uma ulinda isikhathi eside ukuthola nokulungisa, kubiza kakhulu ukuthi ulungise. Ngakho-ke, akuthathi usosayensi we-rocket ukuthola isiphetho esisobala sokuthi amaphutha asheshe atholakale futhi alungiswe, kungcono. Ekhuluma ngesayensi yamarokhethi, kwenzeka nje ukuthi iNASA ishicilele iphepha ngalokho - "Ukukhuphuka Kwezindleko Ngezinkinga Nge-Project Life Cycle."
Kuyinto enembile ukuthi izindleko zokulungisa amaphutha ziyakhula njengoba umjikelezo wempilo wentuthuko uqhubeka. Ucwaningo lwe-NASA lwenzelwa ukuthola ukuthi zihamba kanjani ngokushesha izindleko ezihlobene nokulungisa amaphutha. Lolu cwaningo lusebenzise izindlela ezintathu ukunquma izindleko ezihlobene: indlela yezindleko eziphansi, indlela yokwehla kwezindleko isiyonke, nendlela ephezulu yephrojekthi yokuqagela. Izindlela nemiphumela echazwe kuleli phepha kukhombisa ukwakhiwa kohlelo lwehardware / isoftware olunezimpawu zephrojekthi ezifana nalezo ezisetshenziswa ekwakhiweni komkhumbi-mkhathi omkhulu, oyinkimbinkimbi, indiza yamasosha, noma isathelayithi encane yezokuxhumana. Imiphumela ikhombisa ukuthi izindleko zikhuphuka ngezinga elingakanani, njengoba kutholwa amaphutha futhi kulungiswa ngokuhamba kwesikhathi nangemva kwesikhathi kumjikelezo wempilo. Lolu cwaningo lumele olunye ucwaningo olwenziwe.
Kusuka eshadini elingenhla, ucwaningo oluvela ku-TRW, IBM, GTE, Bell Labs, TDC nabanye lukhombisa izindleko zokulungisa amaphutha ngezigaba ezahlukahlukene zentuthuko:
- Izindleko zokulungisa iphutha ezitholwe ngesikhathi sesigaba sezidingo zichazwa ngokuthi I-1 iyunithi
- Izindleko zokulungisa lelo phutha uma zitholakala ngesikhathi sesigaba sokuklama yilezi double ukuthi
- Esigabeni sekhodi nesiphazamiso, izindleko zokulungisa iphutha yilezi 3 amayunithi
- Ekuhlolweni kweyunithi nokuhlanganisa isigaba, izindleko zokulungisa iphutha ziba 5
- Esigabeni sesigaba sokuhlolwa kwesistimu, izindleko zokulungisa iphutha leqa laya ku-20
- Futhi uma uhlelo selusesigabeni sokusebenza, izindleko ezihlobene ukulungisa iphutha lenyukele kuma-98, cishe izikhathi eziphindwe kalikhulu izindleko zokulungisa iphutha uma zitholakala esigabeni sezimfuneko!
Okusemqoka ukuthi kubiza kakhulu ukulungisa ukukhubazeka uma bengabanjwa kusenesikhathi.
iziphetho
Kwenziwe ucwaningo olubalulekile olukhombisa ukubaluleka kokuhlolwa kokuqala nokuqhubekayo ekuthuthukisweni kwesoftware. Thina, emphakathini we-BI, singafunda kubangani bethu ekwakhiweni kwesoftware. Noma kwenziwa ucwaningo olusemthethweni oluhlobene nokwakhiwa kwesoftware, kungafinyelelwa eziphethweni ezifanayo ngokuthuthuka kwe-BI. Inani lokuhlolwa alinakuphikwa, kepha izinhlangano eziningi ziye zasebenzisa kancane ukusizakala ngokuhlolwa okusemthethweni kwendawo yazo ye-BI futhi zihlanganise ukuhlolwa ezinqubeni zazo zokuthuthuka kwe-BI. Izindleko ze- hhayi ukuhlolwa kungokoqobo. Izingozi ezihambisana ne- hhayi ukuhlolwa kungokoqobo.
Ufuna ukubona ukuhlolwa kweCognos okuzenzakalelayo kusebenza? Bukela amavidiyo ohlwini lwethu lokudlalwayo ngu ngokuchofoza lapha!
