Nhap Mon Ki Nghe Phan Mem

8/14/2019 Nhap Mon Ki Nghe Phan Mem

1/75

Nhp mn

Kngh phn mm4. Qun l pht trin

Ng Trung Vit

Trung tm [email protected]


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11/11/2004 Qun l pht trin 2

4. Qun l phttrin

5. V5. Vn hn hnh vnh vbbo tro tr hh ththngng

1. Pht trinh thng

2. Ngn ng v kthut lp trnh

3. Kim th vkim im

Bn bi ging

6. C6. Cu tru trc dc d liliuuvv thuthut tot tonn

7. Thi7. Thit kt k trongtrong

9. L9. Lp trp trnh,nh,kikim thm th

8. Thi8. Thit kt kchchng trng trnhnh


3/75


Qun l pht trin

Qun l d n sn phm phn mm m bo cht lng

Qun l tin Nng sut phn mm

T chc pht trin


4/75


Pht trin sn phm l g? Hot ng pht trin v bo tr c klut,c xc nh r, bao gm:

Qun l v phntch yu cu snphm

Pht trin giiphp kthut

Kim chngchc nng snphm theo yu

cu.

Yu cu

Thit k

M ho

Kim th

Bo trKim

imn

gang

hng


5/75


Ti sao cn pht trin sn phm?

sn xut ra phn mm ng mt cch

nht qun v hiu qu sn xut ra sn phm tin cy v lp li

c m bo thc t pht trin sn phmchung mc ton t chc

duy tr s nht qun gia cc vtphm phn mm.


6/75


Cng c h tr pht trin sn phm

Trm lm vic pht trin

H thng c s d liu v lu gi d liu Trnh son tho ti liu v ho

Cng c qun l tri thc KM (KnowledgeManagement).


7/75


Bi tp pht trin sn phm Khch hng v ti tho lun cc tng v trang web mi ca

h. Ti to ra mt ct truyn storyboard (Yu cu) v thu csng v cch b cc v ni dung ca cc trang

Tr li ch lm vic ti xc nh cng ngh tt nht dng vcu trc dn li. Ti kim im li ti liu by vi cc bc thyweb ca cng ti

Ti to ra cc trang web vi ni dung cn thit v trnh by ncho mt ng nghip Mt thnh vin ca nhm kim th ca chng ti kim tra cc

siu mc ni v vic dn li m bo chng lm vic ng.

Cc trang web c trnh by cho khch hng v c ngln. Khi kinh doanh ca khch hng pht trin h yu cu athm thng tin vo cc trang ny.

Hy xy dng k hoch d n theo mu.


8/75


Cc hot ng qun l d n c s

Kim sot

Lp k hoch

iu phi

Thc hin


9/75


N lc qun l d n

Mchot ng

Bt u d n Kt thc d nThi gian

Lp k hoch

iu phi v kim sot

Thc hin


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11/11/2004 Qun l pht trin 10

K hoch d n

K hoch d n to nn c s cho cc hotng qun l d n

c to ra cc giai on sm ca d n vc duy tr

K hoch d n cn c lm ti liu. V sao? c kh nng truy nguyn hin trang theo lp k hoch

trao i vi nhng ngi bo tr v cch dn sc hon tt hnh ng nh s tho thun c lm ti

liu i vi nhng ngi sng gp vo d n

Kim sot

Lp k hoch

iu phi

Thc hin


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11/11/2004 Qun l pht trin 11

Ni dung k hoch d n

K hoch qun l d n bao gm:

Mc ch, phm vi v mc tiu ca d n Vng i c chn

Th tc v chun cn c tun theo

Nhn din sn phm cng vic cn c pht trin Bng cu trc phn vic (WBS)

c lng v kch c, n lc v ti nguyn my tnh

K hoch qun l ri ro Lch d n

K hoch kt cu nn d n


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11/11/2004 Qun l pht trin 12

Chn vng i

D n c chia thnh mt s pha hay giai on cp ti s khng chc chn v tr gip cho vic iuphi v kim sot

Vng i c to nn t cc pha d n

D n chn ra mt vng i pht trin v cc qui trnhtu thuc vo cc nhn t nh

Ri ro

Nhu cu khch hng Sn nh ca yu cu

Qui trnh ra nhng quyt nh ny c gi l may o

Kim sot

Lp k hoch

iu phi

Thc hin


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11/11/2004 Qun l pht trin 13

Qun l ri ro Ri ro l kh nng chu tn tht [SEI] Qun l ri ro bao gm

Nhn din kch bn vn c th Phn tch hiu kh nng xy ra, tc ng,khun kh thi gian, u tin tng i

Lp k hoch cch trnh bin c ri ro, tithiu tc ng v/hoc qun l hu qu bin c Truy nguyn iu phi cc ch bo v liu cc

bin c ri ro c xut hin khng v tnh hiuqu ca vic lp k hoch

Kim sot thc hin hnh ng ch cn thit Trao i - mi giai on, chia s thng tin ri

ro vi nhng ngi bo tr

Kim sot

Lp k hoch

iu phi

Thc hin


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11/11/2004 Qun l pht trin 14

Thu li

Tiu ch nh gi v tuyn chn nh thu cnc xc nh v tun th

Nh thu l ngi bo tr do cn l mtphn ca qui trnh lm cam kt

C ch trao i u n cn c thit lp Cc hot ng lp k hoch, truy nguyn vgim st cn bao qut cc hot ng lm thu

li Chc nng m bo cht lng SQA cn c

gim st c lp i vi cc hot ng thu li.

Kim sot

Lp k hoch

iu phi

Thc hin


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11/11/2004 Qun l pht trin 15

Truy nguyn v gim st

d n Truy nguyn v gim st d n c thc hin m

bo cc cam kt c p ng v hnh ng c thchin khi trng thi d n lch vi k hoch

Cc hot ng c s:

Truy nguyn v kim im vic hon thnh theocc c lng v cam kt c lm ti liu

Bo co v kim im trng thi vi nhng ngibo tr

Thc hin hnh ng sa cha dng thngtrng thi d n vi k hoch

Kim sot

Lp k hoch

iu phi

Thc hin


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11/11/2004 Qun l pht trin 16

Thm nh qui trnh

iu sau y cn c kim im trn c

su n v cc bin c Trng thi d n so vi lch biu

N lc thc t so vi n lc c lng

Qui m thc t so vi qui m c lng

Chi ph thc t so vi chi ph c lng

Ti nguyn my tnh thc t so vi clng


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11/11/2004 Qun l pht trin 17

Cng c cho thm nh qui trnh

Bo co trng thi S ct mc

S gi tr thu c S s dng ti nguyn


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11/11/2004 Qun l pht trin 18

V d v bo co trng thiProject Name Zeus

Project Manager John Smith

Status date 10-Jun-03

Completed tasks Planned start Planned Finish Actual FinishDocument requirements 12-May-03 3-Jun-03 4-Jun-03

Prepare project plans 19-May-03 3-Jun-03 5-Jun-03

Pending tasks Planned start Actual start Planned finish Projected complete % complete

Review of requirements and plans 3-Jun-03 6-Jun-03 10-Jun-03 12-Jun-03 60%

Detailled requirments analysis 10-Jun-03 Not started 23-Jun-03 - 0%

Integration and System Test Planning 10-Jun-03 Not started 16-Jun-03 - 0%

Issues/Risks

1. Review of requirements and plans delayed and no replanning has occurred.

2. Some requirements still undefined.

Dependencies

1. Equipment for Integration and System testing. At latest 19th August.


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11/11/2004 Qun l pht trin 19

V d v s ct mcMilestone status (30 April 2003)

30-Dec-02

19-Jan-03

8-Feb-03

28-Feb-03

20-Mar-03

9-Apr-03

29-Apr-03

19-May-03

8-Jun-03

28-Jun-03

18-Jul-03

30-Dec-02

19-Jan-03

8-Feb-03

28-Feb-03

20-Mar-03

9-Apr-03

29-Apr-03

19-May-03

8-Jun-03

28-Jun-03

18-Jul-03

Reporting date

Estim

ateddate

Requirements complete

Plans complete

Design complete

Code complete

Testing complete

Final release complete

Completion


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11/11/2004 Qun l pht trin 20

V d v s gi tr thu cEarned value (Status week 12)

$-

$500.00

$1,000.00

$1,500.00

$2,000.00

$2,500.00

0 2 4 6 8 10 12 14 16

Week

Value$ Planned cost

Actual cost

Earned value

V d t d


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11/11/2004 Qun l pht trin 21

V d v truy nguyn s dng

ti nguyn


22/75

m bo cht lngK hoch

Kim tra

Thc hinHnh ng


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11/11/2004 Qun l pht trin 23

Cht lng l g?

Chia theo nhm, hy nh ngha cht lngl g?


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11/11/2004 Qun l pht trin 24

nh ngha v cht lng

Mc tuyt vi

(Oxford)

Khp vi s dng

(AS1057)

Kh nng tho mncc nhu cu phtbiu/c ng

(ISO8402) Tun th yu cu

(Crosby)

Don c

Tnh u Tnh ph thuc

Chi ph thp

Ph hp thtrng

(Deming)

c xc nh bikhch hng

(Feigenbaum)


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11/11/2004 Qun l pht trin 25

nh ngha vcht lng phn mm

p ng cc c t v trng i theo cchng hn v c chi ph-hiu qu tt nht p ng cc c t

(yu cu tng minh ca khch hng)

p ng trng i(yu cu khng tng minh ca khch hng)

Sng kin t ti cht l ng


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11/11/2004 Qun l pht trin 26

Sng kin t ti cht lng

phn mm

Lp k hoch cc hot ng cht lngphn mm

nh ngha o

Thc hin cc hot ng

iu phi thnh cng

Nhn din nhng ci tin cht lng cnthit


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11/11/2004 Qun l pht trin 27

Shewhart hay vng lp P-D-C-A

Lp K hoch

Kim tra

Thc hinHnh ng

Vng lp Shewhart


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11/11/2004 Qun l pht trin 28

Ti sao phi m bo cht lng?

Chuyn giao theo lch biu

Cha chi ph Gim thi gian vng lp

Kh b cc khim khuyt c chuyngiao Ti thiu ho li trong qui trnh

Pht hin tt c cc khim khuyt trc khichuyn giao


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11/11/2004 Qun l pht trin 29

Tam gic cht lng

Cht lng

Chi ph Thi gian/Lch biu

Chc nng


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11/11/2004 Qun l pht trin 30

Ai chu trch nhim v cht lng?

Cc bn, tt cchng ta!


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11/11/2004 Qun l pht trin 31

Ngi ks cht lng lm g?

Chia theo nhm, hy nh ngha ngi ks cht lng lm g?

m bo cht lng so vi


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11/11/2004 Qun l pht trin 32

m bo cht lng so vi

Kim sot cht lngm bo cht lngKhi ngKim im k hochTho mn khch hngChia s kinh nghimKim nh qui trnh

Kim sot cht lngKim nh cu hnh vt l

Kim nh cu hnh chc nng

Thu thp yu cu

& Lp k hoch

Thit k v m ho

Kim th

a ra


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11/11/2004 Qun l pht trin 33

C cu hi no khng?


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11/11/2004 Qun l pht trin 34

Qun l tin

Lp k hoch tin

S Gantt S PERT

Qun l tin Qun l nh thi gian bt u v kt thc catng vic

Lp lch cho tng thnh vin ca t d n


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11/11/2004 Qun l pht trin 35

S Gantt

c trng:

Cung cp biu hiu, lch biu ca tngvic c v bng ng ngang (thanh)

Thi gian bt u v kt thc theo lch ca

tng phn vic v trng thi hin ti cbiu th r rng

u tin cc phn vic khng c v ra. S chm tr ca tng phn vic khng cv ra.


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11/11/2004 Qun l pht trin 36

V d v s Gantt

WBS Nhim v Nm 200XThng 4 5 6Tun 1 2 3 4 1 2 3 4 1 2 3 4

0.0 Sn phm

1.0 Sn phm con A1.1 Lm 11.2 Lm 21.2.1 Lm 2-1

1.2.2 Lm 2-22.1 Sn phm con B

S thanh nu ra cp bc ca cc phn t trong WBS

Lp k hoch Thc hin


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11/11/2004 Qun l pht trin 37

Lp lch biu Kim sotp

iu phi


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11/11/2004 Qun l pht trin 38

S PERT

PERT c th gii quyt vic pht trin cc

h thng qui m ln v phc tp N cho php tnh tng s ngy cn thit Nu r th t cng vic c lm

C th tnh ngy co dn cho tng vic C thc p dng cho cc tnh ton

lm gim chi ph pht trin v gim sngy cn cho cng vic (phng phpng gng CPM)


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11/11/2004 Qun l pht trin 39

Th tc xc nh s PERT

Xc nh bng cng vic (WBS)

Gn s ngy c lng cn cho tngphn vic, a vo mt bng. Da trn bng c lng cng vic, v ra

biu PERT (tnh ti th t cng vic) Quyt nh s ngy ti tng nt.

To ra cc ng i bng cch ni ccnt, ti mi nt c ghi thi gian sm nhtv mun nht c th

V d PERT


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11/11/2004 Qun l pht trin 40

V d v s PERT

* a ti h: Mi mi tn chra cng vicc thc hin .S: Mi con s chra s ngy cncho cng vic.

:ng t

qung (chra th tcng vic cn thchin).

N t h


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11/11/2004 Qun l pht trin 41

Nng sut phn mm

nh gi nng sut phn mm, phi

nh gi c qui m phn mm. Do cn mt s kthut c lng c lng da theo d liu qu kh

c lng theo s dng m

Phng php nhim v chun

Phng php im chc nng Cc m hnh c lng (COCOMO)

c lng v nh qui m Lp k hoch Thc hin


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11/11/2004 Qun l pht trin 42

c lng v nh qui m

nh qui m l vic don v phn mm cn hon thnh cc yu cu. nh qui m c di dng: Dng m

im chc nng S cc trng hp kim th

c lng l vic don ti nguyn v lch biucn thit pht trin phn mm. c lng c didng:

S lng thi gian (lch biu) Nhn vin N lc

Rng bucGinhTrang b

Kim sot

Lp k hoch

iu phi

Thc hin

K th t l h i


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11/11/2004 Qun l pht trin 43

Kthut c lng v nh qui m

Bng tng t - so snh cng vic mi vi cng victng t lm trong qu kh

Delphi bng rng tp cc c lng c nhmchuyn gia thng nht

Theo kinh nghim dng d liu lch sn gin (nh

d liu nng sut) COCOMO m hnh don da trn c lng qui

m v cc tham bin xc nh t d liu lch s

im chc nng/tnh nng khun kho v mtchc nng theo vin cnh ngi dng

l th d li kh


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11/11/2004 Qun l pht trin 44

c lng theo d liu qu kh

Cc c lng v h thng c pht trin vsuy ra da trn d liu thc ca h thng tng

t xy dng trong qu kh. C hai cch lm c lng. Ton b tin trnh pht trin h thng c phn

hoch thnh mt s bc, v cc c lng csuy ra da trn d liu thc cho cng vic tng t.

H thng c phn hoch thnh mt s m

un chng trnh, v cc c lng c suyra da trn d liu thc t cho cc m unchng trnh tng t.

c trng ca c lng theo dl


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11/11/2004 Qun l pht trin 45

g g

qu kh Vi h thng tng t trong qu kh, ccli c s kh c bao hm vo.

Nhim vc lng l tng i ngin.

S li trong cc c lng tr nn lnhn nu h thng qu kh thch hpkhng c chn cho vic c lng.

Vic p dng phng php ny l khngthc nu khng c h thng tng ttrong qu kh.

c lng theo dng m (LOC)


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11/11/2004 Qun l pht trin 46

c lng theo dng m (LOC)

1. H thng c din t nh mt tp cc m un chng trnh2. Tnh ton kch c ca tng chng trnh : S cc LOC trong

tng m un chng trnh trong biu c c lng.Ri tng s cc LOC c tnh ton.

3. c lng nhn lc cho tt c cc chng trnh cn lm:Tng s cc LOC c chuyn thnh tng nhn lc, nh dliu v ngi-thng (s ngi cn thit nhn vi s thng

cn thit).4. c lng trn c s tin trnh: Khi lng nhn lc c

phn b cho tng tin trnh, vi s phn trm phn bcquyt nh da trn d liu qu kh.

5. c lng v nhn lc gin tip: Trng s cho nhn lc ivi cc cng vic KNPM, v trng s cho nhn lc i vicng vic hnh chnh, sc quyt nh.

6. Tng nhn lc c c lng: Tng nhn lc c tnh

bng vic kt tp d liu nhn lc cho tng tin trnh.

c trng ca phng php LOC


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11/11/2004 Qun l pht trin 47

c trng ca phng php LOC

N cung cp phng php tiu biu nht.

Nu c cc chun r rng c lngchng trnh LOC v chuyn chngthnh khi lng nhn lc, th tnh tonc bao hm l kh n gin.

iu tin quyt l i cng v cc chc

nng ca chng trnh cn pht trin phic hiu thu.

Phng php da trn nhim v


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11/11/2004 Qun l pht trin 48

g p p

chun Cng vic c chia ra trn c s ci ra

hay trn c s x l bng WBS (WorkBreakdown Structure - Cu trc phnvic).

Sau , c lng chi tit c thc hincho tng n v, v c lng kt qu

c tch lu theo cch t di ln.

Th tc nhim v chun


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11/11/2004 Qun l pht trin 49

Th tc nhim v chun

1. Kim tra u ra v cng vic c yu cu: H thngc chia ra thnh mt cu trc phn cp da trn

WBS, v tt c cc u ra cn c pht trin trong dn c lit k ra.2. Kch c ca tng cng vic c chuyn thnh khi

lng nhn lc: Khi lng nhn lc cn cho tng nv cng vic c chn c a ra c lng theonhng chun no , nh d liu thc t cho chun c tc dng trong qu kh.

3. Kt tp ton b nhn lc: Khi lng nhn lc cc lng cho tng cng vic c tnh tng li.

c trng nhim v chun


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11/11/2004 Qun l pht trin 50

c trng nhim v chun

Vi phng php ny, vic c lng cthc hin sau khi cng vic c chia thnh

mc ci ra chi tit hay mc x l, ri cc clng c tch lu theo cch t di ln. Do, nn cho cc c lng c lm r rng.

Nu c pht sinh sai bit th vic nhn dinnguyn nhn l d dng.

D liu thc t cho cng vic chun l cn c.Thm vo , cng vic c lng i hi nhiun lc.

Phng php im chc nng FP


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11/11/2004 Qun l pht trin 51

Phng php im chc nng FP

tng chc nng c a vo trong h thng sc din tnh lng bng mt phng php no , v do vy d liu cbiu din theo nh lng c dng nh cch o c lng

D liu clu tr bn

trong

Ti h thng khc

Ti h thng khc

Ngi s dng

IF

IF

(Giao din vi cc h

thng khc)(iu tra v cc tp v

c s d liu)(u

ra)(uvo)

Cc chc nng c cung cp bi h thng

S lngc biu din

Phng php FP

IF : Giao din

Th tc phng php FP


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11/11/2004 Qun l pht trin 52

Th tc phng php FP

n vc dng nh chun Ci vo - Ci ra

Tp v c s d liu (d liu c lu gi ni b)

Yu c u v tp v c s d liu - Giao din vi h thng khc

Th tc1. Kim cc chc nng ("n vc dng lm chun" c m t trn)

c h thng cung cp

2. Cc chc nng c la trong Khon mc 1 trn, c phn lp thnh ccloi "n gin," "trung bnh" hay "phc tp." Sau , mt trng sc gncho tng loi da trn nhng chun no .

3. Cc gi tr c cho trong Khon mc 2 trn c kt tp.

4. Cc h s chuyn h thng c suy ra tu theo c trng ca hch.5. FP cui cng c tnh ton bng vic nhn d liu t Khon mc 3 trn,

vi d liu t Khon mc 4 trn.

6. Gi tr FP c chuyn thnh khi lng nhn lc d n.

c trng phng php FP


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11/11/2004 Qun l pht trin 53

c trng phng php FP

D liu d hiu vi ngi dng, bi v vic clng c thc hin cho cc khon mc thyc vi ngi dng.

Vic iu chnh c thc hin da trn d liu

thc tc tch lu trong qu kh. Do , victch lu d liu l cn thit.

Cn c tiu chun nh gi chun ho trong

vic p dng phng php c lng ny.

M hnh COCOMO


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11/11/2004 Qun l pht trin 54

M hnh COCOMO

M hnh COCOMO, mt phng php c lng doBoehm xut, l ph hp cho vic c lng cc hthng c trung ti c ln.

Vi m hnh COCOMO, h thng c phn lp datrn ba phng thc sau. Sau vi tng phng thc,nhn lc pht trin tng cng v thi k pht trin c

tnh ton t s cc cu lnh c d kin vo lc hthng c trao cho ngi dng. Ba phng thc

Phng thc t chc (pht trin h thng c nh)

Phng thc na nhng (pht trin h thng cho vn hnh bnhthng) Phng thc h thng nhng (pht trin cc h thng ln v c

rng buc d tha)

T chc pht trin


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11/11/2004 Qun l pht trin 55

T chc pht trin

Cc hnh thi t chc

T chc pht trin T chc ngi dng

Cc hnh thi t chc


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11/11/2004 Qun l pht trin 56

Cc hnh thi t chc

T chc pht trin phn mm cn s tham dca ngi dng. Trong vic pht trin h thng

thnh cng, t chc ca ngi dng tham dvo vic lp k hoch c s v thit k ngoi.

Vic pht trin h thng thng c tin hnh

trong s hp tc vi cc cng ti pht trin bnngoi, vic khon ngoi cho cc cng ti lmphn mm khc l cn thit.

Do cn c nhiu hnh thi t chc pht trinphn mm.

T chc qui m nh


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11/11/2004 Qun l pht trin 57

T chc qui m nh

Ngi

dng

T chc pht

trinh thng

Pht trinh thng

(Trao i)

T chc qui m ln


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11/11/2004 Qun l pht trin 58

T chc qui m ln

Ngi ng ut chc

y ban xc tin pht

trin h thng

Qun l d n

T chc ngu v pht trin

h thng

Cc cng ty pht

trin bn ngoi

Ngidng

Ngidng

Ngidng

T trngd n

T trngd n

T trngd n

Cccng tyhp tc

Cccng tyhp tc

Cccng tyhp tc

(Cc hot nghp tc)

(Cc hot nghp tc)

Chutrch nhim

Tham gia

( hp tc)

T chc pht trin phn mm


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11/11/2004 Qun l pht trin 59

T chc pht trin phn mmNgi qun l

d n

T trngd n

Thnh vin Thnh vin

T trngd n

Thnh vin Thnh vin

T trngd n

Thnh vin Thnh vin

3 kiu t d n: T ngi lp trnh chnh T chuyn gia T phn cp

T ngi lp trnh chnh


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11/11/2004 Qun l pht trin 60

T ngi lp trnh chnh

T ngi lp trnhchnh l mt t dn bao gm mt stng i nh ti ami thnh vin,vi ngi lp trnhchnh c hon ton

trch nhim thchin quyn lnh otrong vic phn bcng vic cho tng

thnh vinNgi

lptrnh

Ngilp

trnh

Ngilp

trnh

Ngilp

trnh

Ngilp

trnh

Ngilp

trnh

Ngi lp trnhchnh

Ngi lptrnh

d phng

Th th

c trng t ngi lt chnh


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c trng t ngi lt chnh

D n qui m tng i nh c th chp nhnkiu t chc t ny.

c trng c ngha nht ca t chc ny l stn ti ca ngi lp trnh d phng v th th.

N ph hp cho vic rn luyn ngi lnh o(ngi lp trnh chnh phi chu gnh nng trchnhim).

N c khuynh hng gy ra s suy gim tinhthn ca ngi lp trnh.

T chuyn gia


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T chuyn gia

T chuyngia l mt

kiu sa ica kiu tngi lptrnh chnh,

v bao gmmt ngi lptrnh chnhcng nhiuchuyn gia kthut.

Chuyn giangn ng

Chuyn giati liu

Chuyn gia

kim th

Ngi lptrnh chnh

Chuyn giacng c pt

Chuyn gialogic

Chuyn gia

c s dliu

c trng t chuyn gia


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g y g

Ngi lp trnh chnh to ra tt c cc chngtrnh.

Cc chuyn gia kthut chu trch nhim cclnh vc c bit (nh cng c pht trin, kim

th, ti liu, c s d liu, v.v.) gip cho cngvic ca ngi lp trnh chnh, m rng khnng ca ngi lp trnh ti mc ti a c th.

iu bn cht l cc thnh vin c knng mccao.

T phn cp


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p p

T phn cpbao gm

mt ngiqun l dn, nhiungi qun

l d n vcc thnhvin lclng laong

Ngi qun ld n

T trngd n

Thnhvin

Thnhvin

T trngd n

Thnhvin

Thnhvin

T trngd n

Thnhvin

Thnhvin

c trng ca t phn cp


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g p p

Kiu t chc t ny c s dng rng ri

nht. N c chp nhn trong vic pht trinphn mm qui m tng i ln.

Trao i tr nn km thch hp hn, nuso vi t ngi lp trnh chnh.

Cc vai tr


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Ngi qun l d n Lp k hoch, son tho k hoch, v c lng d n. Trao i vi ngi dng v cc t chc c lin quan (k c cc

bn ngoi cng ti) Thc y cng vic d n (k c vic trin khai nhn s v u

quyn)

T trng d n T trng d n ng vai tr phn b ngi thc hin d n,

t hot ng t vo trt t, hay hnh ng nh ngi giacc thnh vin lc lng lao ng v ngi qun l d n.

Thnh vin d n

c chdn bi t trng d n, cc thnh vin thc hincng vic pht trin thc t (thit k, lp trnh v.v..) hay cngvic h tr pht trin.

T chc ngi dng


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g g

Ngichu trch

nhim T chckhixng

pht trin Ngi

dng

Ngi chu trch nhimca t chc ngi dng

Ngidng Ngidng Ngidng

T chc khixng pht trin

Gi phn mm


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p

i cng v gi phn mm

Phn loi cc gi phn mm

Cng c qun l sn xut

Dng gi phn mm hiu qu Phn mm nhm

Cng c tng ho vn phng OA

i cng v gi phn mm


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ngha v vai tr ca gi phn mm Tp trung vo h tr cng vic thng thng Cc mnh phn mm ring cho cc vic ring

Tnh hu dng ca gi phn mm

Thi gian pht trin rt ngn Kch c pht trin rt ngn Cht lng tng ln Dch v nng cp c sn Mt s gi cn c chuyn bit ho

Phn loi cc gi phn mm


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Gi phn mm trn c s cng nghip Gi phn mm trn c s vn hnh

Lp k hoch ti nguyn x nghip ERP Qun l quan h khch hng CRM Tng ho lc lng bn hng SFA Qun l dy chuyn cung cp SCM

Tch hp in thoi my tnh Cng c lm tng nng sut Cng c truyn thng Cng c qun l csdl

Trang tnh/ cng c sinh ti liu Cng c qun l d n Cng c h tr pht trin h thng

Cng c qun l sn xut


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Thit k c my tnh h tr CAD CAD l mt h thng m ngi thit k lm ra bn thit k bng

cch nhn s h tr ca my tnh qua hin th ho. CAD, datrn x l nh, x l ci nhn 3 chiu t ci nhn 2 chiu i vicc bn v.

Ch to c my tnh h tr CAM

CAM l h thng h tr cho tin trnh ch to, nh qun l tintrnh, chun b cho sn xut, kim th x l v lp rp.

Kngh c my tnh h tr CAE CAE l h thng h tr cho mt lot cng vic c bao hm

trong thit k sn phm, kim th hiu nng v ch to. CAEc dng lm cho cng vic hiu qu bng cch phn tchhiu nng cn cho sn phm, thit k da trn kt qu phn tchv m phng cc sn phm thc nghim trn my tnh.

Dng gi phn mm hiu qu


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Dng gi phn mm nh mt phn ca h thng Tng nng sut pht trin h thng

Cng c CASE: U-CASE, L-CASE, I-CASE, v.v... Cng c sinh GUI/ti liu Cng c qun l d n Cng c kim th/g li

Thc y tng ho vn phng (OA) Lm cho mi d liu c qun l nh cc csdl. Qun l lung thng tin lin quan ti vn hnh, nh thin t

v lung cng vic Qun l lch biu

Dng nh nghip v

Phn mm nhm


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Truyn thng : c thc duy tr qua thint v bn tin in t

Dng chung d liu: D liu dng chung to khnng coi my tnh nh ch lm vic chung.

Qun l lch biu: Chc nng qun l tp trunglch biu ca cc thnh vin nhm, c cungcp cng phn mm nhm, to kh nng lp lch

cho tt c cc thnh vin nhm

Cng c tng ho vn phng


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OA

X l vn bn

Phn mm trang tnh Phn mm trnh by

C cu hi no khng?


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