 vyavasthala abhivruddhi jeevita chakramloo vividha dhasalu emti ?
 systams abhivruddhi jeevita chakram 

 vyasam 
 matladandi 
 chadavandi 
 savarinchu 
 charitranu veekshinchandi 

 upakaranalu 
 wekepedia ,  uchita encyclopedia nundi 
 yea kathanam systams develope ‌ ment life cykil girinchi .. IBM  computers comunication protocal choose ,  synchronous deetaa linc control chudandi ..
 saft ‌ ware develope ‌ ment life cykil yokka modal ,  nirvahanha dasanu highlite chesthundu 
 systams inginiiring ,  inparmeeshan systams mariyu saft ‌ ware inginiiring ‌ loo ,  systams develope ‌ ment life cykil  (SDLC),  aplication develope ‌ ment life cykil ani kudaa pilustharu ,  idi samaachara vyavasthanu plan cheeyadam ,  srushtinchadam ,  pareekshinchadam mariyu amalu cheeyadam choose ooka procedure .. SDLC  Bodh vartistundi .  haard ‌ ware mariyu saft ‌ ware configuration ‌ l shraeniki ,  sistom haard ‌ ware Bara ,  saft ‌ ware Bara ledha rendinti kalayikatho kuudi umtumdi ..  yea chakramloo saadharanamga aaru dhasalu untai :  avsarala visleshana ,  rupakalpana ,  abhivruddhi mariyu pariiksha ,  amalu ,  daakyumenteshan  ,  mariyu moolyankanam ..
 avalokanam 
 systams develope ‌ ment life cykil anede systams injaneerlu mariyu sistom developar ‌ lu inparmeeshan sistom ‌ lanu batwada cheyadanki upayoegimchae vibhinna pania dasalato kuudi umtumdi ..  assembli Jalor ‌ loo tayyaru cheyabadina edaina maadirigaane , SDLC  anchanaalaku anugunamga ledha minchina adhika - nanyatha sistom ‌ lanu utpatthi cheeyadam lakshyangaa pettukindi . ,  avsarala aadhaaramga ,  nirneetha same frame ‌ lu mariyu vyaya anchanaalalo sistom ‌ lanu batwada cheeyadam dwara ..  computers sistom ‌ lu sanklishtamgaa untai mariyu vibhinna muulaalatoe tarachugaa anusandhaaninche bhagalanu kaligi untai ..  jalapaatam ,  spiral ,  churukaina ,  vaegavanthamaina prototyping ,  incremental vento vividha  SDLC  padhathulu srushtinchabaddaayi .  mariyu samakaaleekarinchandi mariyu sthireekarinchandi ..
SDLC  methodologylu churukaina nundi punarukti nundi sequential varku flexibility spectrum ‌ loo saripotayi .  projekt paridhini sthireekarinchadam mariyu utpattulanu punaruktiga vistarinchadam ledha meruguparachadam ..  jalapaatam vento sequential ledha big - design - app - phrant  (BDUF)  modal ‌ lu ,  peddha projekt ‌ laku maarganirdesam cheyadanki mariyu vijayavantamaina mariyu uuhaajanita phalitaalaku pramaadaalanu parimitam cheyadanki porthi mariyu saraina pranaalikapai drhushti Panna . [citation needed]  anamorfic abhivruddhi projekt paridhi mariyu anukula punaraavrutaala dwara maarganirdesam cheyabaduthundhi ..
 projekt nirvahanaloo ooka projekt projekt life cykil  (PLC)  mariyu  SDLC  rendintini kaligi umtumdi ,  yea samayamlo kontha bhinnamakna karyakalapalu jaruguthai ..  taylor  (2004)  prakaaram , " projekt jeevita chakram projekt yokka anni karyakalapalanu kaligi umtumdi ,  ayithe sistom ‌ lu abhivruddhi jeevita chakram utpatthi avasaralanu grahinchadampai drhushti pedthundhi ".
SDLC  anede ooka methodology kadhu ,  conei ooka padhathi parishkarinchaalsina dasala vivarana ..  dasala jaabithaa khachitamainadi kadhu ,  conei saadharanamga pranaalika ,  visleshana ,  rupakalpana ,  nirmaanam ,  pariiksha ,  amalu mariyu nirvahanha / maddathunu kaligi umtumdi . .  scrum frame ‌ varey ‌ loo ,  udaharanaku ,  ooka uuser storei remdu vaaraala sprint ‌ loo  SDLC  yokka anni dasala gunda velutundani cheppavacchu ..  deeniki viruddhamgaa vaatar ‌ fal methodology ,  ikda prathi vyapara avsaram [citation needed]  pheechar ‌ loki anuvadinchabadutundi . / functionally vivaranalu annii saadharanamga nelalu ledha anthakante ekuva kaala vyavadhilo amalu cheyabadathaai .[citation needed]

 charithra 
 elliot  &  stratchen  &  rodd ‌ faired  (2004)  prakaaram , SDLC "1960 lalo peddha ettuna vyapara sammelanaala yugamloo peddha ettuna kriyaatmaka vyapara vyavasthalanu abhivruddhi cheyadanki udbhavinchindi .
 structured systams analysis und design method  (SSADM) 1980 lalo  UK  prabhutva offices af govarment commerce choose tayyaru cheyabadindhi ..  apati nundi ,  elliot  (2004)  prakaaram , " systams develope ‌ ment ‌ ki saampradaya jevana chakra vidhaanaalu pratyaamnaayamtho bhartee cheyabaddaayi .  vidhaanaalu mariyu frame ‌ varey ‌ lu ,  idi saampradaya  SDLC  yokka konni svabhavika lopaalanu adhigaminchadaaniki prayatninchindhi "..
 models 

 systams develope ‌ ment life cykil yokka padi - dasala variation 
 sistom desinerlu mariyu developar ‌ lu anusarinchadaaniki  SDLC  dhasalu / dhasalu / kaaryakalaapaala samitini andistundi ..  prathi dhasha munupati phalitaalapai aadhaarapadi umtumdi ..  prathi projekt ‌ ki dhasalu varusaga undalsina avsaram ledhu ..  chinna ,  saralamaina projekt ‌ l choose ,  dhasalu vumdavacchu .  militam  /  ativyaapti ..
 jalapaatam 
 athantha puraathanamainadhi mariyu athantha prasiddhamainadhi jalapaatam namoonaa ,  idi dasala sarala kramaanni upayogistundi ..  jalapaatam vividha rakaluga umtumdi ..  ooka rakam krindhi vidhamgaa Pali :

 praadhimika visleshana 
 praadhimika vishleshanhatho nirvahinchandi ,  pratyaamnaaya parishkaaralanu pariganinchandi ,  kharchulu mariyu prayojanalanu anchana veyandi mariyu sifaarsulatoe praadhimika pranhaalhikanu samarpinchandi ..
 praadhimika visleshana nirvahinchandi :  samshtha yokka lakshyalanu gurtinchandi mariyu projekt yokka swabhavam mariyu paridhini nirvachinchandi ..  projekt lakshyaalato saripotundani nirdhaarinchukondi .  pratyaamnaaya parishkaaralanu pariganinchandi :  pratyaamnaayaalu vudyogulu ,  clientlu ,  sarafaraadaarulu mariyu consaltent ‌ lanu intervio cheeyadam dwara raavacchu .  pooti visleshana ..  vyaya - priyojana visleshana :  projekt yokka kharchulu mariyu prayojanalanu visleshinchandi ..  systams visleshana ,  avsarala nirvachanam 
 projekt lakshyalanu [ spashtatha avsaram ]  nirvachinchabadina vidhulu mariyu aapareshan ‌ luga vidadheeyadam ..  indhulo vaasthavaalanu saekarinchadam mariyu vivarimchadam ,  samasyalanu gurtimchadam mariyu maarpulanu sifarsu cheeyadam vantivi untai ..  thudhi viniyogadaru samaachara avasaralanu vishleshinchadam mariyu asamaanatalu mariyu asampuurnatanu parishkarinchadam :

 vaasthavaalanu sekarinchandi :  dokument rivyuu ,  clyant interviewlu ,  pariseelana mariyu prasnaapatraala dwara thudhi viniyogadaru avasaralanu pondandi ..  ippatike unna sistom ( l ) nu pariseelinchandi :  labhalu mariyu nastalanu gurtinchandi ..  pratipaadita sistom ‌ nu visleshinchandi :  samasyalaku parishkaaralanu kanugonandi mariyu specification ‌ lanu siddham chaeyamdi ,  tagina viniyogadharuni cherchadam prathipaadanalu ..  systams design 
 yea dhasaloo ,  skreen leout ‌ lu ,  vyapara niyamaalu ,  prosess rekhaachitraalu ,  sudocod mariyu itara batwadalatho sahaa kaavalasina pheechar ‌ lu mariyu aapareshan ‌ lu vivarinchabaddaayi ..
 abhivruddhi 
 kood rayandi ..
 integration mariyu testing 
 pariksha vaataavaranamlo madule ‌ lanu sameekarinchandi ..  lopalu ,  buug ‌ lu mariyu paraspara carya choose tanikhii chaeyamdi ..
 angeekaaram ,  samsthaapana ,  vistarana 
 sistom ‌ nu utpattilo Panna ..  indhulo viniyogadaarulaku sikshnha ivvadam ,  haard ‌ ware ‌ ni amarchadam mariyu munupati sistom nundi samaachaaraanni loaded cheeyadam vantivi vumdavacchu .
 nirvahanha 
 dani konasaguthunna fitt ‌ ness ‌ nu anchana veydaniki sistom ‌ nu paryavekshinchandi ..  avasaramaina vidhamgaa niraadambaramaina marpulu mariyu parishkaaralanu chaeyamdi ..
 moolyankanam 
 sistom mariyu procedure sameekshinchabadindi ..  sambandhitha prasnalalo kotthaga amalu cheyabadina sistom avasaraalaku anugunamga undaa mariyu projekt lakshyalanu saadhistundaa ,  sistom upayoginchadaginadaa ,  viswasaneeyamainadi / andubatulo undaa ,  sariggaa scale cheyabadinda mariyu tappulanu tattukunedi ..  prosess tanikheelalo tym ‌ Jalor ‌ lu mariyu kharchula sameeksha umtumdi . ,  alaage viniyogadaru aamodam ..
 paaraveyadam 
 jeevita caramankamloo ,  sistom ‌ nu nilipiveyadam mariyu dani punahstaapanaku maaradam choose pranalikalu abhivruddhi cheyabaddaayi ..  sambandhitha Datia mariyu apasthaapana tappanisariga tirigi roopondinchabadaali ,  aarkyv cheyabadali ,  vismarinchabadaali ledha nasanam cheyabadali .
 kindhi rekhaachitramlo ,  yea dhasalu nirvachanam nundi  IT  pania utpattula srusti mariyu maarpu varku padi dasaluga vibhajinchabaddaayi :

 systams visleshana mariyu rupakalpana 
 systams analysis mariyu design  (SAD)  anede meta - develope ‌ ment activitiega pariganhinchabadutundi ,  idi dasanu sett cheyadanki mariyu samasyaku kattubadi undataniki vupayogapaduthundi . SAD  pooti unnanatha - stayi avasaralanu samatulyam cheyadamlo sahaayapadutundi . SAD  pampinhii cheyabadina entor ‌ prizes arkhitekture ,  entor ‌ prizes  I.T.  arkhitekture ,  mariyu businesses arkhitekture ,  mariyu vibhajana ,  inter ‌ phas ‌ lu ,  vyaktitvam mariyu paatralu mariyu adhika - stayi sistom vivaranhaku chaerukoovadaaniki vistarana / operationally modaling vento consept ‌ lapai ekkuvaga adharapadutundi ..  yea unnanatha - stayi vivarana tarwata bhaagaalugaa vibhajinchabadindhi mariyu vyapara lakshyanni saadhinchadaaniki vidividiga vislaeshinchi ,  rupakalpana chessi ,  nirminchagalige madules .. SDLC  mariyu  SAD  porthi jeevita chakra utpatthi mariyu sistom plaanning ‌ ku moolastambhaalu ..
 abject - oriyented visleshana mariyu design 
 abject - oriyented analysis und design  (OOAD)  anede ooka samasya domain ‌ nu vislaeshimchae procedure ,  idi abhivruddhiki maarganirdesam cheyadanki upayoginchabadutundi .  vaataadaarulu ..
OOAD  nundi vachey sambhaavita namoonaa saadharanamga viniyoga sandarbhaalu mariyu klaas mariyu interaction rekhaachitraalanu kaligi umtumdi ..  indhulo viniyogadaru inter ‌ phas mock - app kudaa vumdavacchu ..
 abject - oriyented design yokka in ‌ putt ‌ gaaa panicheeyadaaniki avut ‌ putt artifact purtiga nirvachinchaalsina avsaram ledhu ;  visleshana mariyu rupakalpana samaantaramgaa sambhavinchavachhu ..  aacharanalo ooka karyacharana yokka phalitaalu marokadaaniki punarukti prakreeyalo aahaaram ivvagalavu ..
OOAD  choose konni sadarana in ‌ putt kalakhandalu :

 sambhaavita namoonaa :  sambhaavita namoonaa anede abject - oriyented visleshana yokka phalitham ..  idi samasya domain ‌ loni bhaavanalanu sangrahistundi ..  sambhaavita namoonaa amalu vivaraala nundi spashtangaa swatantramgaa umtumdi ..  caselanu upayoginchandi :  viniyoga sandharbham anede ewent ‌ l kramaala vivarana . ,  kalisi tiskunte ,  avasaramaina panini porthi chaeyamdi ..  prathi viniyoga sandharbham sistom natulatho  ( uuser ‌ lato )  elaa paraspara carya cheyalo theliyajese drusyalanu andistundi .  natudini mariyu varu chese prakriyalanu gurtinchandi ..  sistom sequence rekhachitram :  sistom sequence rekhachitram  (SSD)  anede ooka nirdishta upyoga sandharbham choose ,  natulu srushtinchee ewent ‌ lu ,  vaati kramaanni ,  anthar - sistom ewent ‌ lato sahaa choope chitram ..  viniyogadaru inter ‌ phas dokument :  uuser inter ‌ phas ‌ nu choopinche mariyu vivarimchae pathram ..  deetaa modal :  deetaa modal deetaa elements okadhanikokati elaa sambandam kaligi undhoo vivaristundi ..  deetaa modal design dasaku mundhey srushtinchabadutundi ..  abject - oriyented design ‌ lu deetaa modal nundi neerugaa map  ..  relational design ‌ lu ekkuvaga palgontai ..  sistom jeevitachakram 
 sistom life ‌ cykil anede sistom Bodh ,  rupakalpana mariyu abhivruddhi ,  utpatthi mariyu / ledha nirmaanam ,  pampinhii ,  aapareshan ,  nirvahanha mariyu maddatu ,  padav viramanha ,  dhasha - avut mariyu paaraveyadam vento vaati unikilooni anni dasalanu suuchinchae vyvasta ledha pratipaadita vyvasta yokka drushyam . ..
 sambhaavita roopakalpananu 
 sambhaavita rupakalpana dhasha anede gurtinchabadina avasaraanni pariseelinche dhasha ,  sambhaavya parishkaaraala choose avasaralu nirvachinchabadataayi ,  sambhaavya parishkaaralu moolyankanam cheyabadathaai mariyu sistom specification abhivruddhi cheyabadindhi ..  sistom rupakalpana choose motham maargadarshakaanni andhinchay saankethika avasaralanu sistom specification suchisthundi .  yea pathram anni bhavishyath abhvruddhini nirnayistundhi kabaadi ,  sistom specification prerepimche avasaraanni sariggaa parishkaristunnatlu sambhaavita rupakalpana sameeksha nirdharinche varku dhasha porthi cheyabadadu ..
 sambhaavita rupakalpana dasaloni mukhya dhasalu :

 gurthimpu kavaali 
 saadhyata visleshana 
 sistom avsarala visleshana 
 sistom specification 
 sambhaavita rupakalpana sameeksha 
 praadhimika vyvasta rupakalpana 
 sistom jeevitachakram yokka yea dhasaloo ,  kaavalasina sistom vidhulanu nirvartinche upavyavasthalu sistom specification ‌ ku anugunamga ruupomdimchabaddaayi mariyu perkonabaddayi ..  sab ‌ sistom ‌ l Madhya inter ‌ phas ‌ lu nirvachinchabadataayi ,  alaage motham pariiksha mariyu muulyaankana avasaralu ..  yea dhasha puurtayinappudu ,  vivaranaatmaka rupakalpana mariyu abhvruddhini nirvahinchadaaniki saripaye develope ‌ ment specification utpatthi cheyabadindhi ..
 praadhimika rupakalpana dhasaloo pradhaana dhasalu :

 functionally visleshana 
 avsarala ketaayimpu 
 vivaranaatmaka trade - af adhyayanalu 
 sistom empikala samshleshana 
 inginiiring namunala priliminary design 
 abhivruddhi vivarana 
 praadhimika design sameeksha 
 udaharanaku , Viti  Banki yokka sistom analyst ‌ gaaa ,  meeru pratuta samaachara vyavasthanu pariseelinchaalsina panini appaginchaaru .. Viti  Banki fijilo vaegamgaa abhivruddhi chendutunna Banki .  banku sevalanu pondenduku ooka pradesaaniki vellaemduku variki roojulu ledha varalu kudaa paduthundi ..  customerla avasaralanu teerchaalane drukpathamtho ,  pratuta vyavasthanu parisilinchi ,  parishkaaralu ledha sifaarsulanu andinchaalani Banki mee sevalanu abhyarthinchindi .  pratuta vyvasta dani avasaralanu teerchadaaniki andincabadutundi .
 vivaranaatmaka rupakalpana mariyu abhivruddhi 
 yea dhasaloo praarambha design panini porthi specification ‌ l ruupamloeki teesukuvachhe vivaranaatmaka design ‌ l abhivruddhi umtumdi ..  yea panilo sistom mariyu dani uddeeshinchina paryaavaranam Madhya inter ‌ phas ‌ l specification mariyu sistom ‌ l logistically ,  nirvahanha mariyu maddatu avsarala yokka samagra moolyankanam untai .  utpatthi ,  procedure mariyu material specification ‌ lanu utpatthi cheyadanki vivaraala rupakalpana mariyu abhivruddhi badyatha vahistundi mariyu develope ‌ ment specification ‌ loo gananiyamaina marpulaku daariteeyavachchu .
 vivaraala rupakalpana mariyu abhivruddhi dasaloni mukhya dhasalu :

 vivaranaatmaka design 
 vivaranaatmaka samshleshana 
 inginiiring mariyu namoonaa namunala abhivruddhi 
 abhivruddhi specification yokka punarvimarsa 
 utpatthi ,  procedure mariyu material specification 
 clistamaina design sameeksha 
 utpatthi mariyu nirmaanam 
 utpatthi mariyu / ledha nirmaana dhasaloo utpatthi ,  procedure mariyu material specification ‌ lalo paerkonna avasaraalaku anugunamga utpatthi nirminchabadindi ledha sameekarinchabadutundi mariyu karyacharana lakshya vaataavaranamlo amalu cheyabaduthundhi mariyu pareekshinchabadutundi ..  lopaalanu saricheyadaaniki sistom anchanalu nirvahinchabadataayi .  mariyu nirantara abhivruddhi choose sistom ‌ nu sweekarinchandi ..
 utpatthi nirmaana dhasaloo pradhaana dhasalu :

 sistom bhagala utpatthi mariyu / ledha nirmaanam 
 angeekaara pariiksha 
 sistom pampinhii mariyu aapareshan 
 karyacharana pariiksha mariyu moolyankanam 
 sistom anchana 
 viniyogam mariyu maddatu 
 purtiga amalu cheyabadina tarwata ,  sistom dani uddeeshinchina karyacharana patra choose upayoginchabadutundi mariyu dani karyacharana vaataavaranamlo nirvahinchabaduthundi .
 viniyogam mariyu maddatu dasaloni mukhya dhasalu :

 viniyogadaru vaataavaranamlo sistom aapareshan 
 nirvahanhanu marchandi 
 merugudhala choose sistom marpulu 
 sistom anchana 
 dhasha - avut mariyu paaraveyadam 
 utpatthi dani garista prabhaavavamtamaina jeevitachakraanni eppudi cherukundo nirdhaarinchadaaniki sistom yokka prabavam mariyu saamardhyaanni nirantharam moolyankanam cheyale ..  parigananalalo ivi unnayi :  karyacharana avsaram yokka nirantara uniki ,  karyacharana avasaralu mariyu sistom paniteeru Madhya saripolika ,  sistom dhasha - avut mariyu nirvahanha yokka saadhyata ,  mariyu pratyaamnaaya vyavasthala labhyata ..
 dhasalu 

 yea vibhaganlo suchanala jaabithaa ,  sambandhitha patanam ledha baahya linc ‌ lu unnayi ,  conei in ‌ Jalor anulekhanaalu lenanduna dani moolaalu aspashtamgaa unnayi ..  dayachesi marinta khachitamaina anulekhanaalanu parichayam cheeyadam dwara yea vibhaagaanni meruguparachadamlo sahayapadandi .. ( janavari  2023) ( elaa mariyu eppudi cheyalo telusukondi yea template sandesaanni teesiveyandi )
 sistom parisoedhana 
 yea dhasaloo ,  prabhaavitamayye pratuta praadhaanyathalu mariyu vatini elaa nirvahinchaali aney ansaalu pariganhinchabadataayi ..  ooka kothha ledha merugaina sistom ‌ nu ruupomdimchadam samuchitama ani saadhyaasaadhyaala adhyayanam nirnayistundhi ..  idi kharchulu ,  prayojanalu ,  vanarula avasaralu mariyu nirdishta viniyogadaru avasaralanu anchana veydaniki sahaayapadutundi . ..
 saadhyaasaadhyaala adhyayanam karyacharana ,  aardika ,  saankethika ,  human kaarakaalu mariyu chattaparamyna / rajakeeya samasyalanu parishkarinchaali ..
 visleshana 
 samasya yakkada undhoo gurtinchadame visleshana lakshyam ..  yea dhasaloo sistom ‌ nu mukkalugaa vidagottadam ,  projekt lakshyalanu vishleshinchadam ,  srushtinchaalsina vatini vicchinnam cheeyadam mariyu avasaralanu nirvachinchadaaniki viniyogadaarulanu nimagnam cheeyadam vantivi untai .
 rupakalpana 
 sistom ‌ l rupakalpanalo ,  skreen leout ‌ lu ,  vyapara niyamaalu ,  prosess rekhaachitraalu mariyu itara daakyumenteshan ‌ thoo sahaa vidhulu mariyu karyakalapalu vivaranga vivarinchabaddaayi ..  madular design sanklishtatanu taggistundi mariyu avut ‌ putt ‌ lanu sistom ‌ nu sab ‌ sistom ‌ l samaharamga vivarinchadaaniki anumatistundi .
 design dhasha ippatike nirvachimchina avasaralanu dani in ‌ putt ‌ gaaa teesukuntundi ..  prathi avasaraniki ,  design muulakaala samithi utpatthi cheyabaduthundhi .
 design patraalu saadharanamga functionally sopanakramam rekhaachitraalu ,  skreen leout ‌ lu ,  vyapara niyamaalu ,  prosess rekhaachitraalu ,  sudo - kood mariyu deetaa nighantuvutho koodina porthi deetaa modal ‌ nu kaligi untai ..  devalaparlu mariyu injaneerlu sistom ‌ nu develope cheeyagala mariyu delevarii cheyagaliginanta vivaranga yea ansaalu sistom ‌ nu vivaristaayi .  kaneesa adanapu in ‌ putt ‌ thoo ..
 pareekshistoondi 
 saft ‌ ware parikshalo kood vividha sthaayilalo pareekshinchabadutundi ..  unit ,  sistom mariyu viniyogadaru angeekaara parikshalu saadharanamga nirvahinchabadataayi .  parikshaku anek vidhaanaalu avalambinchabaddaayi ..
 kindhi takala parikshalu sambandhitamgaa vumdavacchu :

 margam pariiksha 
 deetaa sett pariiksha 
 unit pariiksha 
 sistom pariiksha 
 integration pariiksha 
 black boxes pariiksha 
 wyatt boxes pariiksha 
 tirogamana pariiksha 
 automation pariiksha 
 viniyogadaru angeekaara pariiksha 
 saft ‌ ware paniteeru pariiksha 
 sikshnha mariyu parivartana 
 pariiksha dwara sistom sthireekarinchabadina tarwata ,  sibbandiki mariyu thudhi viniyogadaarulaku maddatu ivvadaniki sistom ‌ nu marchadaniki mundhu saraina sikshanhanu siddham chessi pradarsinchinatlu  SDLC  nirdhaaristundi .  sikshnha saadharanamga sahaayaka sibbandiki alaage thudhi viniyogadaru sikshanhaku karyacharana sikshanhanu cover chesthundu .
 sikshnha tarwata ,  systams injaneerlu mariyu devalaparlu sistom ‌ nu dani utpatthi vaataavaranaaniki maarustaaru .
 karyakalapalu mariyu nirvahanha 
 nirvahanaloo marpulu ,  parishkaaralu mariyu merugudalalu untai ..
 moolyankanam 
SDLC  yokka chivari dhasha sistom yokka prabhavanni kolavadam mariyu sambhaavya merugudalalanu anchana vaeyadam .
 jeevita chakram 
 nirvahanha mariyu niyanthrana 

 nirvahanha niyantranalaku sambamdhinchina  SDLC  dhasalu 
SDLC  dhasha lakshyaalu keelakamaina delivareelu ,  sifarsu cheyabadina task ‌ l vivarana mariyu samardhavanthamaina nirvahanha choose sambandhitha niyanthrana lakshyala saaraamsamtoe yea vibhaganlo vivarinchabaddaayi .  projekt manger projekt ‌ lanu amalu chestunnappudu niyanthrana lakshyalanu sthapinchabadam mariyu paryavekshinchadam chaaala keelakam aasinchina phalitham ledha prayojanam yokka spastamaina prakatanalu mariyu projekt antataa nirvachinchabadaali mariyu paryaveekshinchabadaali ..  niyanthrana lakshyalanu pradhaana vargaluga  ( domain ‌ lu )  vargeekarinchavachhu mariyu chitramlo chepina vidhamgaa  SDLC  dasalaku sanbandhinchinavi ..
 gananiyamaina  SDLC  choravanu nirvahinchadaaniki mariyu niyanthrinchadaaniki ,  varey brake ‌ doun structure  (WBS)  panini kaptur chesthundu mariyu shedule chesthundu . WBS  mariyu anni programatic material ‌ nu projekt noot ‌ boq ‌ loni  " projekt discription "  vibhaganlo unchaali .[ spashtatha avsaram ]  projekt manger projekt ‌ nu utthamamgaa vivarimchae  WBS  aakrutini enchukuntaaru ..
SDLC  yokka anek dasalloo coverages vistarimchi undani rekhachitram chupistundi ,  ayithe anubandhita  MCD[ spashtatha avsaram ] SDLC  dasalaku mapping ‌ lanu chuuputundi .  udaharanaku ,  visleshana mariyu rupakalpana pradhaanamgaa acquisition mariyu implementation domain ‌ loo bhaagamgaa nirvahinchabaduthundi mariyu sistom billed mariyu prototype pradhaanamgaa delevarii mariyu supoort ‌ loo bhaagamgaa pradarsinchabadindi ..
 pania vicchinnam nirmaanaathmaka samshtha 

 pania vicchinnam nirmaanam 
WBS  eguva vibhaagam projekt paridhi mariyu kalakramam yokka avalokanaanni andistundi ..  idi pradhaana dhasalu mariyu mailuraallanu kudaa sangrahinchaali .  Madhya vibhaagam  SDLC  dasalapai aadhaarapadi umtumdi . WBS  ansaalu mailuraallu mariyu porthi cheyavalasina panulanu kaligi untai chepattalsina mariyu gaduvutho koodina kaaryakalaapaala kante ..  prathi paniki kolavadagina avut ‌ putt umtumdi  ( udaa .,  visleshana pathram ).. WBS  task okati ledha anthakante ekuva karyakalapalapai aadhaarapadavachchu  ( udaa .  kooding )..  projekt ‌ loni bhaagaalaku contractorla nundi maddatu avsaram pania prakatana  (SOW)  kaligi umtumdi .. SOW  yokka abhivruddhi  SDLC  yokka nirdishta dhasaloo jaragadu conei contractorlu nirvahinche  SDLC  procedure nundi panini cherchadaaniki abhivruddhi cheyabadindhi ..
 baselines 
 beys ‌ Jalor ‌ lu [ spashtatha avsaram ] SDLC  yokka iidu dasalloo nalaugu tarwata erpaatu cheyabaddaayi mariyu modal yokka punarukti swabhaavaaniki keelakam ..  beys ‌ Jalor ‌ lu mailuralluga maarathaayi ..
 functionally beys ‌ Jalor :  sambhaavita rupakalpana dhasha tarwata sthapinchabadindhi ..  ketayinchabadina beys ‌ Jalor :  praadhimika rupakalpana dhasha tarwata sthapinchabadindhi ..  utpatthi aadhaaram :  vivaraala rupakalpana mariyu abhivruddhi dhasha tarwata sthapinchabadindhi ..  naveekarinchabadina utpatthi beys ‌ Jalor :  utpatthi nirmaana dhasha tarwata sthapinchabadindhi .
 vyavasthala abhivruddhi jeevita chakramloo  7  dhasalu unnayi .  avi sistom investigation ,  visleshana ,  design ,  testing ,  trekking und transition ,  operations und maintenances und evaluation 