Software Testing General Overview

14
Fgcbkgi Ďgvgr `ttp;//ohem.agvgr.sb `ttp;//www.hbijlfbi.aec/bi/fgcbkgia

Transcript of Software Testing General Overview

8/14/2019 Software Testing General Overview

http://slidepdf.com/reader/full/software-testing-general-overview 1/14

Fgcbkgi Ďgvgr`ttp;//ohem.agvgr.sb`ttp;//www.hbijlfbi.aec/bi/fgcbkgia

8/14/2019 Software Testing General Overview

http://slidepdf.com/reader/full/software-testing-general-overview 2/14

Hbcbtgtbeis

 Vbcl

Oufmlt

Wughbt

Lvlry preohlc iet nbxlf olnerl prefuatbei wbhh aest 74x cerl te nbx hgtlr.

8/14/2019 Software Testing General Overview

http://slidepdf.com/reader/full/software-testing-general-overview 3/14

!g

iughtlst

s

"#$

 Vlsts%aalptgial

 Vlsts

#ibt tlsts

!bjl &e`i prgcbf

 &       e      s     

t      

]`lrl bs usgobhbty bi t`bs pyrgcbf5

8/14/2019 Software Testing General Overview

http://slidepdf.com/reader/full/software-testing-general-overview 4/14

'`( w`li( olil)bts"egh Vlstbim cgbi megh bs te arlgtl reoust gpphbagtbei t`gt werjs gaaerfbim te

splab)bagtbeis.

Wughbt

 Vlstbim `gs ie bcpgat ei se)twgrl *ughbt. +eerh wrbttli aefl wbhh rlcgbi t`lsgcl. Vlstbim kust `lhps flvlheplrs )b, se)twgrl.

'`li -'`li wl grl mebim te suppert t`l gpphbagtbei -bimhl uslr &efl gif )ermlt4 preklats 7gfcbi sarbpts( sbcphl premrgcs? `gvl

ie illf )er tlst aahl.

Olil)btsFbsaevlr wlgj pebits bi bcphlclitgtbei 7plr)ercgial( oums ...?."bvl cerl rlghbstba prlfbatbeis e) preklat aecphltbei.&gi vghbfgtl aefl g)tlr a`gimls `gvl olli cgfl 7$) $ a`giml t`bs( wbhh c

gpphbagtbei stbhh werj ---?.'bhh cgjl se)twgrl gfgptgtbei o lif uslrs cua` lgsblr.

8/14/2019 Software Testing General Overview

http://slidepdf.com/reader/full/software-testing-general-overview 5/14

8/14/2019 Software Testing General Overview

http://slidepdf.com/reader/full/software-testing-general-overview 6/14

'`gt s`euhf wl tlst pgrt

2 ---\ibt tlsts$i mlilrgh s`euhf ol bcphlclitlf o flvlheplr te vghbfgtl

`bs/`lr werj. V`l agi ol prlwrbttli b) bitlr)gal bi jiewi bi gfvgial.

Ousbilss hemba!est fb))bauht te tlst. 6l*ubrls jiewhlfml e) ousbilss werj

)hew. #sughhghse feil o austeclr ol)erl tgjlevlr gif t`lrl)erl iet pgrt

e) t`l tlsts( uihlss ousbilss saligrbes grl fl)bilf.\!

Hgajs gutecgtbei 7tlst subtls l,bst out t`l rlh ei vbsughrlprlslitgtbei < l,plisbvl?. lr fb))bauht te agta` t`l uslrsbitlrgatbei gif te prlfbat premrgc )hew. Olst wg bs o `gifuihlss gpphbagtbei flsbmi ghhews tlstbim e) "#$ )uiatbeighbt.

"lo'lo tlst bs iet`bim out iucolr e) rl*ulsts aghhlf bi

prlfl)bilf erflr. V`bs bs iew suppertlf wbt` V gif o)bffhlr gif : .

8/14/2019 Software Testing General Overview

http://slidepdf.com/reader/full/software-testing-general-overview 7/14

'`gt s`euhf wl tlst pgrt

8 ---Qlaurbty

Fb))bauht( rl*ubrls g het e) jiewhlfml gif bi mlilrgh bts`euhf ol aeisbflrlf bi flsbmi tbcl.

#egf3ih trul tlst bs usughh prlprefuatbei tlst wbt` rlgh

uslrs. bcuhgtbei teehs fe l,bst. "egh e) hegf tlsts bste splab) cbibcuc `grfwgrl rl*ubrlclit er telstbcgtl t`l hegf t`gt lif uslrs bi)rgstruaturl wbhh

`gifhl. `euhf ghse rlvlgh w`lrl t`l oetthl ilajs biflsbmi grl.$lphey saligrbes

 V`bs wbhh `lhp suppert tlgc aei)reit pessbohlfb))bauhtbls ol)erl lif uslr fels.

8/14/2019 Software Testing General Overview

http://slidepdf.com/reader/full/software-testing-general-overview 8/14

#ibt tlsts ---%&lrl grl twe ogsba typls;

+esbtbvl 7lgs?;ghbfgtls t`l )uiatbei $3.

9lmgtbvl 7fb))bauht?; Vlsts lrrer `gifhbim e) )uiatbei. "bvls

reoustilss te gpphbagtbei. Flsarbptbei e) lrrerrlturilf bs meef *ughbt clgsurlclit( `lhps

oet` uslrs gif suppert limbillrs te *ubajhfl)bil t`l preohlc. %t hlgst ghh l,platlf lrrerss`euhf rlturi flsarbptbvl rlspeisls.

Tremrgcs s`euhf a`laj biput sbial w`btl hbstbim bs cua` sbcphlr t`gi

ohgaj hbstbim.

8/14/2019 Software Testing General Overview

http://slidepdf.com/reader/full/software-testing-general-overview 9/14

Ousbilss hemba tlsts ---=,phgigtbei bi sbcphl werfs;%aaerfbim te prlfl)bilf saligrbe tlst

s`euhf rlprefual uslr gatbei gif a`laj rlsuhtse) bt 7pura`gsl gi btlc( rlslrvl g reec( bislrtausteclr :?

 Vlsts cust ol rlplgtgohl gi rlplgtlft`reum`eut t`l hb)ltbcl e) gi gpphbagtbei.

V`lsl tlst rlqubrl oussbils jiewhlfml gif wbhh rlqubrl g ussbils !ighbsts

aeitrboutbei

8/14/2019 Software Testing General Overview

http://slidepdf.com/reader/full/software-testing-general-overview 10/14

"#$ ---"lilrgh; V`bs tlst bs usughh pgrt e) ousbilss hemba tlst.

tgifgrfs 7mlilrgh flsbmi e) )ercs; feuohl

ahbaj( outteis heej gif ol`gvber( aeitl,t clius:? )er "#$ flsbmi s`euhf ol fl)bilf bi gfvgialgif bs ghse g pgrt e) tlst.

'lo splab)ba;

'`li tlstbim wlosbtls hbst e) suppertlf orewslrsgif phumbis wbt` vlrsbeis cust ol prevbflf tefe t`l tlst

=vlr aecobigtbei 7$=5 D %feol 1hgs` G? s`euhfol tlstlf.

8/14/2019 Software Testing General Overview

http://slidepdf.com/reader/full/software-testing-general-overview 11/14

H3%F ---"lilrgh;Hegf tlst prevbfls bi)ercgtbei goeut cg,bcuc

hegf t`gt gpphbagtbei wbhh `gifhl bi l,platlfrlspeisl tbcl. V`bs bs vlr bcpertgit pgrt e)1#6+

'lo hegf tlsts grl wlhh suppertlf o tlst subts.! `gs prevbflf tlst teehs )er !WH ghse.3t`lr phgt)ercs 7fgtgogsls? `gvl hbtthl er iesuppert.

8/14/2019 Software Testing General Overview

http://slidepdf.com/reader/full/software-testing-general-overview 12/14

'`gt bs illflf )er

tlsts--- 'hlgi libreiclit stlcs uslf cust ol gs ahesl te uslrs aei)bmurgtbei gs pessbohl.

3; cust ol t`l sgcl gs lif uslrs( )rll e) gff<eis( uiilalssgr slrvbal pgajs(pgta`ls( flvlheplr teehs gif wbt` fl)guht slttbims.

Fgtgogsl; sgcl vlrsbeis gif b) pessbohl ei sbcbhgr `grfwgrl

lrvlrs; sgcl gs 3( out `grfwgrl cust ol gs ahesl gs austeclrs( er gt hlgstcbibcuc aei)bmurgtbei cust ol splab)blf 7hegf tlst?.

Qplabnbagtbeis saligrbes cgiughs aefl aecclits %hh e) t`l goevl grl t`l teehs t`gt tlstlrs illf bi erflr te arlgtl gif vghbfgtl

tlsts. %lst fgtg (qugitbty gif aeitlits) Fgtgogsls s`euhf ol )bhhlf wbt` l,platlf gceuit e) *ughbt fgtg )er tlstbim

purpesls. =cpt fgtgogsls grl uslhlss )er tlstbim. #bcbts

$i t`ler tlsts cust ol biflpliflit )rec bi)rgstruaturl 7fgtgogsl( l,tlrighslrvbals? gif s`euhf tlst hbcbtlf )uiatbeighbt 7saligrbe?

8/14/2019 Software Testing General Overview

http://slidepdf.com/reader/full/software-testing-general-overview 13/14

#sgobhbt"lilrgh;+urpesl bs te mlt rlgh uslrs bi )reit e) t`lgpphbagtbei gif usl bt.

 e)twgrl bs uslhlss b) uslrs agiiet/wbhh ietusl bt 7aecphbagtlf?.

bial scgrtp`eil wgs bitrefualf uslrsl,plat spllf gif sbcphbabt cerl t`gi lvlr.

]`y wgs ]bifews " g ngbhurl 5

8/14/2019 Software Testing General Overview

http://slidepdf.com/reader/full/software-testing-general-overview 14/14

!gigmlclit pebit e)

vblw %lstbim aests (g het en) ceily ;  Vlstbim bs usughh eil e) t`l t`bims t`gt bs grl aeisbflrlf gs g aest alitlr ei g preklat

gif t`lrl )er strummhl bs ghwgs ei te kustb) tlstbim aest.

 Vlstbim cust iet ol gi l,ausl )er premrgcclrs te wrbtl peer aefl.

Flvlheplrs cust flhbvlr werjbim aefl 7)ercs cust rlsb0l preplrh( ahbaj e) g outteicust iet arus` gi gpphbagtbei ...?

%lstbim l*tlifs fllhepclit tbcl out s&ertlis suppert tbcl; =vlr tlst feil l,tlifs t`l tbcl te )bibs` t`l preklat( out bt rlfuals suppert 7oum )b,?

aests. 1bifbim t`l oghgial bs trbaj.

 Vlstbim ghhews te prlfbat gif sehvl preohlcs ol)erl t`l olaecl prefuatbei oums.

%lstbim s&ertlis tbcl illflf bitrefuatbei en a&gimls; $i prefuatbei livbreiclits tlstbim bs t`l eih wg te lisurl t`gt ilw )lgturl fels iet

aecprecbsl t`l l,bstbim gpphbagtbei.

%lstbim bs iet ghwgys gi eptbei(out s&euhf ol); #sughh bs g cgttlr e) flgfhbil( hgaj e) flfbagtlf rlseurals er oufmlt.