G-Magz Vol.20

G-MagZ_14 IT MAGAZINE

A guide to Enterprise Architecture practice

Enterprise Architect

5 Domain ! (Strategy, Biz, App, info/data and technology) " # Enterprise Architect $% &'* " # " + '" -% Enterprise Architect % "-% " . 0'* Feature $1 ! $ % 2% '# 34 $ % 2% +

"2 % 2% " # Enterprise Architect (EA Tool) 6 0'* % "2 % 2% +

% $ " " 2% +

Enterprise Architect

!

(Current State " as-is) # $% & ' Domain * + , # . / 0 1 2+$ ! 3 / 1

Identify & % 1% # 1 % 4

# % + 3 " 4 3 " 3 " " + + /0 1 " # % + 4 % # #+ " + 4 # #+ 5 1% % /!% 1 $% 5% 67 $ IT

SLA * Business 8, 9

!

0

1 3 1 4 1 + + 3 + 3" Area 3 5

/0 " + 9 Enterprise Architect Objective " Initiative " + Objective #+ /0 1 " Objective " Initiative 3 9 +

/0 1 !$ $# Domain ' $1!

Objective " Initiative 3 ' 2+$#0% Strategy Domain #0%0 # Technology Domain 0 +

#+ 1

* 4& $ 1!

Objective " Initiative 3 " +/0 1 #+ !

0 9 AS-IS #+ AS-IS /0 1 9

Repository + * " 9 !

0! & #+ * + , Current state /0 1

* 4& % ' $1! meta-model * Objective " Initiative # + " +#1

+ 3 !

0 3 " + !

Enterprise Architect Repository " : !

0 & /0 1 #+ Metamodel * + 1

* 4&! !

0 % ' ' Domain

SOLUTIONS G-MagZ_15 IT MAGAZINE

8, 9 Blueprint " Framework ! / % + !

0 !

9 " + / 9 : ! & " 5

: #+ " +#1

(industry standard) * " !

0 $% / + $1

: (Modeling standard) / %0 Domain

" +#1 2+$" %1$ % ' % 5 5% * + Strategy Domain Business Motivation Model !

OMG " + / 9 : #1 " Business Domain Business Process Modeling Notation (BPMN) 9 / : " Application Domain Unified Modeling Language (UML) 9 / : 9

1 !" #$ Domain % Enterprise Architect Objective

+ $

!

0 9 / : /0 1 ! 3 % # !

0 9 : 1

" !

0 5 2$5 & 2$5 & "0 " , 5 Enterprise Planning * + 1 % To-Be " Future state 9 / + 8, / 0 * 1 "&" Impact % # ; 1 3 + analysis report % ' Enterprise Architect Objective #+ " +#1

1 3 !

0 % ' "0% 3 " $ 1! #+ " + 1 $% ! 1 0% !

3 9 1 $% Enterprise Architect 3 / % " + objective #+ =00 *4& 9 4 / % 0% 3 " +!,3 9

(Enterprise Architect Tool) 5 * " + + 3 2+$ 5 Enterprise Architect 9

> + % # 3 9 $% $ Enterprise Architect Framework $ 5

$% 1 !1 5% Zachman, TOGAF 9

1 3 Reference Model 5% NGOSS, eTOM, SCOR 9

Centralize Repository 9 !

0 ! ' Domain

1

Modeling #+ ' Domain * Modeling AS-IS /0 To-Be state 5 Standardize " + / ! Modeling 5% BPMN, SysML, UML, BMM 9

1

Meta-Model * " + 1

* 4&! !

0 3 " + * 9 Blueprint !

1

Impact Analysis * "

, =0 +!, 3

0 $

1

Reporting / % #+

5% word, html 9 * report " #+

Enterprise Architect Objective

1

Publish/Collaboration * " ' & !

0 /0 5 !

0 %1 #+

>

" Feature 9

/0 1 9 $%

$ 0 5

(Enterprise Architect Tool) 5 + Enterprise Architect & * " 1 2+$ !

0 Gartner #+ H * 1 3 " +! '

! $ Vendor % ' " + 2

2 Gartner Magic Quadrant for Enterprise Architect Tool

+ $"1 1% !

0!

9 / 1 " / %0 &

# 5 " 9 2$5 & Enterprise Architect & " 1

e-mail : tawan.h@g-able.com

02-6780478 ext. 3536

G-MagZ_16 IT MAGAZINE

10 Easy Steps to Secure Teleworking 10

! "#

(Teleworking) 10

! ! " # $ % " " ' & (

)( * )( ) + 3

3 10

01

Web Browser

, - ! '" )" , - , " " ! ,(% , . + +)( " !, - / ) 22(/, VPN Client , . + ) ( , " , " IPsec VPN !, - $ ( 4 5 ) (, 6 , 6" + ) / ) (

7 , " % SSL VPN , - ) Clientless )( $2 $ ( SSL (Secure Socket Layer) % : "

( ; % , " 4< $2 $ ( SSL " #

SOLUTIONS G-MagZ_17 IT MAGAZINE

Web Browser " ? % )+ ( 4< ! , -

%

% )( ( "% % IT Staff )( . + % " % 6 " # , " Q !, - ) 22(/, + ) ,2/" , /" (Thin Client) " 6 " # $ ( $ % $ " / ! ) ( , " %/

, ( , - ) $ " / % " + 7 " $ % . + " #< , ( ,(%

02

' $ Endpoint Security

7 SSL VPN ' " # ! $ " / attribute Q , %)( 7 . + ( % ! , " 4< ! " . + (User Authentication) $ %" ,2 " "

( ; % , % %/ % " )( , ( % "+( ! ' . + (User Credentials) ( , % Host Checker . + +)( " #,( + ) , " " " ( ; % , / antivirus, firewall " % + / ,

registry setting Q , - $ % Host Checker , - ! ' %,2/ " " ( ; % " " " # "

( ; % 7 ( %

03

' $ * +*

! ! . + ) ( %" / Y/ , ) 22(/, "+(

/ Y/ , )

) ( , $ % < . + ) ( (, / 7 , " , ! Host Checker Security Control ( :7 Network , " % / Y/ , % " # ! ,2/ ", /" ( / Y/ , ) ( "+( $ % / Y/)% " URL, Server, Application 5( Q 6

04

Client/Server Microsoft Outlook, IBM Lotus Notes, Terminal Services Applications (, Microsoft Windows Terminal Services Citrix) $ % Web Browser " ? , " / %

7 " # ( ,

7 SA Series SSL VPN Juniper Networks $ % , " ) ( + ) " % $% % !

7 )( $ % "

" .( . + ,(% "

, " % + )

, & -* $ . #

, - , % ) 22(/, ) ( "+( $ % 7 SSL VPN % ! , ,*2 ,; Web-enabled application ) # " " ) 22(/, ( % + ) 6 2/ 7 7 " # , . + ( % % ) 22(/, Q "

,*2 + ) , 6 , , " #, ) 22(/,

05

Network Level Access ( )

! 7 , " ( % , ) Network Level , ( " IT staff ! / ) 22(/, , - Legacy Protocol 4< $ % / , $ $(% IPsec VPN )( ( 4 5 ) IPsec Client 7 ( % 4< % % +)( : # , " + ) (

7 SSL VPN % ) Network Level $ % " !, - ( IPsec VPN Client ,2 % )

5@, ,*2 ) ( % ,

7 SA Series 5@, , % DNetwork ConnectE 4< ," 6 " . + ) Network Level 6 " $ ( dynamic lightweight client applet " (

7 ( % $ % $ " / ( (6 / , % %)( $ % . + " #< (

,(% )( " # , " , - IPsec VPN 4< , - )( %

%, - % %/ , , " ) (SSL VPN IPsec-like full network layer access) " # % 7 SSL VPN , % ,(%

06

! " # (User Authentication) $% & #

! 6 , - , " 7 SSL VPN , (User Authentication) $ %

7 SSL VPN ' " # , ", % + , LDAP, RADIUS ? "+(. + 7 6 !

7 SA Series User Authentication )( Public Key Infrastructure (PKI) ( % + ) , LDAP, RADIUS, NT Domains, ACE, Unix NIS "#< ? "+(. + 7 , % ! ) Single Sign-On (SSO) ,2

SOLUTIONS G-MagZ_18 IT MAGAZINE

% " # " 5@, 5& 2/,\: ,2 / 4 % ! , 6 ,2 ,*2 $ % ! 5& ) , 6 ,2 ,*2 " % + 7 SSL VPN % ,(% 4< , - %

% ( )( ,

7 SA Series

10 ! . + $ %," 6 " . + !

(6 / !, 6 )( # , Q 6 " #, ,(% $ % " ! (6 / 4 !

07

/7 8$ 9: # 7 High Availability ( $%

; ,8 - 8 !- )

! ,

% 4< !, - " # ( , ( < !, - " 7 SSL VPN " 1 )( !

5Z +, 7 ! ) HA High Availability ,2 , / .( % ," 7 < "

08

/7 8 / Event Logging

! ! 5Z +, Event Logging Y / )( " ( ; % , % $ % < ! , / < Event, user access, administrator activity , 6 7 ,

( ! , 6 "+( Log 6 " "+ ( ! ' < ,2 "

( ; % , %, +)( : )( 2 . % ! "./ "2/ , 2.\. 2550 "+( User Connection 4< , 6 , 6" + )

"+( , )( "+(

Q , / <

09

/7 8 $! $

( - ; - & 7 )

! % , - ,( ! ) ( ( ". + ; % " ! / Y/ +)( , "

7 SSL VPN )% ") ( ( " ,2 " )( (

_/ / 4< !

7 SSL VPN % ,

7 SA Series " # ! Virtual System ) ( ( " . + $ % " #" / Y/ / )% , " , - 7 SSL VPN , Virtual System " ! % + 7 SSL VPN , % ,

Teleworking ! # ! !( , - , 2+ #< )( % " /%",2/ " < %

, )( %, $ $(% 2 ` ! $ ) " Teleworking " #" , " ( ; % "+( )( / Y/; 2 ! / )" % + ! 6 " "+( %Q " ( ; % ! ! 2 " "

, % %

$ % 7 SSL VPN " % , " ( Teleworker, mobile user )" ) partner/vendor & 6 " 5@ , ,2 % 2 " % )( +)( : 4<

%(

% , " extranet )( +)( : , " ((

.(

Q " ,( infrastructure %,2/ "

/ Y/.( ! )( ! ( , ( Q ) Q ( " )( ) .( Q Y / " )( / ) ( "

7 User Interface ( - ; )

! ) , 6 ,2 (6 / , " " ) ( ( " . + !

,2 , / " % " ", - ( :7 ,*2 Q

! " #$ # % !

: WHITE PAPER, 10 EASY STEPS TO SECURE TELEWORKING, JUNIPER NETWORKS 2009

& . 0-2685-9424

G-MagZ_19 IT MAGAZINE

(Creating A Culture of Innovation)

â&#x20AC;&#x153; â&#x20AC;? â&#x20AC;&#x153; ! â&#x20AC;? " # $ %

& ' !( )*+ , '% - .!( ! / 0 # $% #( 1 !/ $ % , '% % â&#x20AC;&#x153; ! 2

* # ) * 0 0 % % # )"%0 %,3% % 1+ * # 0 %0 â&#x20AC;? ! - % / &

# 4 )*+ %. #% ) !* 5 # 6 + !

)$$78 !* ! )*+1+" ! $ * # , "% !0 1 ! " ,3 * ! #% !, !

- $ ! #% "%

, ! , %, !

" # $ " %$ &# '

( ) *+,

- %%"

(Corporate Image) ) &0

( 1 &0 ' )( 2 ,

+ + '3 "4 # $ &0 ' 4 - %%"

"4 $ ) 2 0

# $ &0 (

, 2

&# & 4 ( 1 () 5) * $ &0 # $ ( &" 1 #6

,

" # $

) , &"

$ 7' ) (SCG) % " ' " " 1 4 5 89 ) ) 4 :8 )

( $ 7' ) &#

&# *+, ; * & &#

" ' " ) , () 0 8 * 1 4 5 1 ( &"0 4 &#

(# , 5 6"&

&# &#

(# ) %$ " ( &# # 2 '3 + 3 ( &0 &# #

) ' " ' * 1 4 5

( 1 4 5" ) 4

0 ) #6 ( &# " ) * &"

(" (" ( $ ) $

% *

% * , ) ( * % &

) &#

" ) 5 ' $ 5 <) 2 # , $

BIZ & CONSULT G-MagZ_20 IT MAGAZINE

Incentives and Recognition

' 5 ( 1 1 "" 5&# ' $ & 5 *+,

#6 5 <*

(# ) &# ' *+, &

" ) &# 5 < 6

( &# 1 ) ( ; &# 1 ) (

8 $ # & # ( 1' 0 4 *+ , ' ) ' 6 # ,

" << 9 ( %$ &# #6 89 )

" 5 , 5 <& << 9&# % 4 ( # + # ) &# % 4 + ' 5 " 5 ( D ; %$ &# ' )' ) $ %4 8 ( 5

" + 4 &# % * E' %

5 ( D

)' ) ) " 6 % ) ) 2 " )

&# 5 < , 89- %( ' 9* # ;

8 * () ( & ( * =<# 89- % * 5 & ( ' # ; ) 2 ( () ) ' &" ' 8 & $ # + $ & '

5 < " ) 5 6 %$ " 5 % 4 "5 &0 & $ $ 2 ) ' &"() ' 2 " 5&# # ' "5 " ) ( &# #6 $

1' % ( 5&# ' # &#< ;) ' " ) + %$ &# % ) #

) ; % 1' % , $ )'

% & % Recruiting Process 5 F 8 * $

*

H

* # $ &# ( % 4 ( # $ " &0 ' * 4 ' 4 ; 4 ' " 5 =<# ' 2 4 9 ( + 1 4 "" % & ) &# # ' ( 5)

7+ ' " 1 &# ' '

( )

1 0$ 8

( * () &

' 5 < ' & % ; &# 2 *+ , &#

" + 4 1 4 2 ( &"& ) * ' # 8 &# 2 * " 1 &# #6 +

*

%'" 9 4 5 4 %

% 1 #4 $

Transparency and Rules

'

( $ Slack Time

% ( ) &# 2 *$, &

&# 5 6 " " ) ; & # ( %$ &# % * &" ( ' 0$ & ' % 1 ( 5 4 ( 8 " * &"& ) &# 5 6"*+ , , 10 4 5 5 6" " % 1 4 ) 1' # ( ) 4"5

'3 0 , 5# (# 0 4 ' , 3M ( 6 6 &0 F20 76 ) H &# % &0 + 20

76 ) * 5

5& ' )

&" %$ &# ' ; & ) *+, 5 0 , $ $

#6 + 89 *

&" ( ' ' ' * () ; "" &0 ' & *9 "" &0 9N

8< )&#

%$ &# ) ; & ( " ) 4 ( & ' # ; ' -' ( ' ( ' 1 ) >

! "# $

Physical Arrangement of the Workplace # 4 '" 40 A ( % ' "4 0 " )5(# 5 ' '% ) )' ) $ & # *4 % * # $ " ( - %( * 5 " 0 5&# '

&# % " (1 ) 2 0 B ) B

' %4 8 1 * * , % ( ' &

%$ &# ' (#

) *+,

* "" * "5 ( - % ( () )

" ) %'" 9 ="" ) 2 &# # 1 * ,5 F1 4 5

$ "8 ( *

(

" & ' & H 1 # * ' & , " ; 0 )

* &0 ...

G-MagZ_21 IT MAGAZINE

! " # $

100

! "# $ %& ' ( )*+ ' â&#x20AC;&#x153; & ) )- ( ./ )*â&#x20AC;? & # 3 ! "# $ % & 4 " 5 !! ! !4 ) ( )*+ ' ) % !6% 3(3 "# $ % 4 4 ) ( # ( "# $ & ) )- ( ./ )* #

30 '8$+ '.". 2511 + )3 4 ( )* ! .

- ' $* % ( )* <# ! ) 40 > ?

& ) ) ' @ &) !) ' 4 . + ' 6

! " $ # $ & $

Modern Organization '( $ )* $ $+ , - .$ & $ / / , * !0 / 1($/ , $* + 2 " / 3 4 !5 -/ / , ! $ - 5 67 $ +

- 89 " !

!5 1($* & $ : + // *2 . " $3 2 $ ; & ( < 5" $ ) . = ( < $ # + // *2 1 / , &(# 2 $0

" 5 +" 5 * + // *2 #1 / , &(# $ ( $ . + " + // *2 + ; & + '( $ $+ // *2 > $ ; & = . 2 $ 5 '($ ?

# ? + $ '( $

$ =" $ * $+ ?

* & 5 > * 1 " $& $& " 5 ($ . " 5 & $: 2 )5 2 " 4 5 " # $ - 89 " ! $( + * 5 .

Student Life Cycle Management (SLCM) 2 $

+ $+ 0 0 *

2 " B $ " .

SLCM 2 $ )5 SLCM

5 ( < & $ SAP '($ * * $ " $3 & $ #$ 4 !5

SLCM

!

SLCM (Student Life Cycle Management)

$ * * 5 /> 2 5 ; & ( < " # $ +" * 4 1( $

?? 4 1($ & < !

4 5 $ 3 $# 5 15 5 + * ( < , &( # ( < , 5" $ , ) , $ ( < , 5 , 5 + : , > 2 # I, . = ( < , & . ! ( < !: + *8 , & . ( < , & < ! , J ( < , )* $ $ " + & " ( < SLCM #

$ " $3 + !: Web Portal + ( < + !

2 5 )* $ $ " , 5 J ( < , 5 > & + * + ( < , " ! " ( < $ I+ /> ( < , Student Information Service + Advisor 1($ $ + $ ( < $# # $ 1 2> " ERP & $ SAP $ 2 $ 5

$5 . " $3 + ( < 5 $ - 0 / 5 5 = + 1 " $ $# $

5& # " .$ ' #.'

5 $ 3 - 89 " !

+ & $

2 "

B $ " > 2 SAP-SLCM )5 )* $ $/># ; Q 5 $ SAP-ERP 1 $ $ SLCM + 1" $* " $ & $ 5

$5 + 5

( < )* $ < SAP ( ) . 5 + < TU ! . 5 ; : / , + $ " #$+" " ($ . . )' 2 SLCM 2 $ Q

" : > 2 SAP-SLCM /

> $ .$

$ .* ? 5 Q " $ .$

" ; 5 (Best Practice) :'( $ SAP-SLCM 1 " ) !& $ 5 )5

.$ 2> 5

1 ( < & $ 5 5

" 5 / - 0 / .$ & $ $*! . Q &5 * 1 +& $& 5 $&(# 4 5 . ?

TZ[ $ , : .

67

!" !# SLCM 5 . ?

TZ [ $ , : . 67

/ " 1($

" * / . SAP SLCM 2 $ >

SUCCESS STORY G-MagZ_22 IT MAGAZINE

(Communication) $*! 1>

> $ .* ? 5

> $ SLCM # & $ 67 $ > 1($ "1 $*! . 2 $ + ) 2 ! $*! 5 ($1>

> $ .* ? 5 )5 .: & $+ : 2 $ (Stakeholders & Key Users) & * 5 + .$ " $# +" " 2 5+ $" " . & 5+ 4 3 .* ? 5 + 1. Business Blueprint (AS-IS Model) & $ $ 5

/> " " $ 2. . Gap Analysis )5 . Business Blueprint (AS-IS Model) & $ $ 5

Business Blueprint (TO-BE Model) & $ $ SAP /> 5 .

" $5.

/ " 3. Configuration )5 * "! 2 $ > Business Blueprint SAP

" $ " ; & $ SAP 5

5 / . $*! 5 ) 2 ! .

SAP 2 $ 5 4. Data Migration & # " "# $ 2 / * ($" $ $+:

" .& 5 &( # $ & $ SAP )5 " $ . Data Cleansing 5 /> & $ 5. * + 2 /> : 2 * 2 2 ? &

$5 + 11 5 5 * > 3 (Train the Trainer) '($ & # " # .

$ $ /> : 2 5 * 2 $ $ + * >

$5

. "# $ %

!

"# $ % $ !& ' ! !

> 2 I : 5 / 5)* $ $/> # ;

* > & $ # 5 /> & 5 ? * & 5" $3 />

< * 50 5 $ &( # 1($ /> 5 2 5& (# 5 '($ TU !

($ < & * $# # 5 4 ! !

> ERP + SLCM < TU ! . 5 $

: $ )* $ $/># ; $5 3 5 5

Infrastructure 5

' T! !& $ SUN Microsystems, F5 + Disaster Recovery

/> $ 2 $ 5 IT & $ Q $ "= - 0 / )5 & $ . $& # > 2 $ . $& + ! (Centralized Backup System) '( $& " $3 $# $ ERP, $ SLCM + $ > 3

& * .* ?" & * > - & $ Q 5 $ # TU ! ($ 5 .)' 2 . $& + !& $ Symantec

: ." 5 > $& $ } $&

$ % #" & ' !# SLCM 1. 5 $ >

$ $ '> # Tools /> / , $ > 2 Package SAP-SLCM Q 1 $+: $ 5 I 5 2 5

. 5 5 Implement = 0 1 I + $ 5

" ; +: .$ I" = + * .* ?

Data '($ = 5 1

> / , $ * $ > $ * . = & $)* $ + +

" ; : (R&D) 2 5 SAP-SLCM .

$ $ " $ 2. 5 .$ *

+ " ; &(# 12 5 " $3 5 3. 1+ 5$: $ 5 Real Time )5 &

+ ! (Centralize) + Up-to-date '($ 1" $$ 67 5 $+: $ " $3 5 $ 5 = + + .

%( ) # & " & " & ! # " SLCM + : Q $ 5 > 2 + // *2 ERP & $ $ + ?2 : Module $5 Finance & $ SAP /> 5+ ' T"!+ ! ?

2 5 * 2 $ ! ! = ? : . !* / " !

- 89 " ! - 1($ " : > 2 )' 2 SAP T$

" > + // *2 SAP = / $ & $ SAP

' T"!+ ! " ; 5 $ " $3 #$ + " $ $# + TU ! =

/ ! !& $ SAP

$ ($ )' 2 " $3 & $ SAP 2 5.

$ & $ - 0 / &(# 4

> $ ERP + SLCM

.* ? " $3 . ( < ! + * 5 $ # ($" $ 5 5 $ " $ 1 .$ 5 $" > $ 5" #$ !& . $ B B 1 .$ " > $ 5 * / " !

5 ? / * + $ $&(# " $3 + 24x7

* SLCM . : /-! . SLCM 2 $ # !5 SLCM & 2 / - 0 / $ 3 5 1($2 15 + ( < 5 5 $ &( # # 5 $ )' 2 & $ SAP 5

/ $ * > $ > & : & " $3 & $

& 5 + 2 & # +" )' 2 & $ SAP $# & $ ERP + SLCM $2 .$ + 5 & $ 5& (# '($ > $5 + )' 2 " $3

2 $ * * 4

+ $!" " SLCM

.* ?& $+: / , $ 5 & $ Q + / *

Modern Organization $ 8!+ #$5 + 5 1($ / , $ > 3 "= - 0 / 1($ .)' 2 $ $ - 0 / $ 5 + 5 $&(# " !5 #$

G-MagZ_23 IT MAGAZINE

! ! "# $ % & ' (

) *% + , ( ' -. / '( ( . +

#

( % 0

. ( * * *1 ! 1 ) 2 +

( 0 .1 1 *1 2 3 (. !% ' % 2 ( 4*

) 3 % +

( -# & / . -+'+ - . ' ( % &

!

" Non Motor # " $ " % & $ &" '#&$ ( " ) $ " $ ! &$* * & + " & # $+, " - # - .

&

", // (PA) ) 2 ! / " 3 Channel Distribution " 45- / 6 & / - .5 + " 4 # 7#$ 4 $ 5,

8 +

" Non Motor 80% 4 & / &$

% 2&$

#+ "

" Motor *7$) Motor " 3 "/ & 5# ,. # ) 4 & $ $ # "- "

& ", ' & % 5 # " - ) & < , 7$# # 5, ) 24$) $ $ 4/&' " /% % " (IT) "2 ,

=" &$ +& % - >5 ! & # + >5- ,

)2 $2 5 /5, % " 3 < , 5 2? # !

#$ # / . # /'& # 5 -

5 $ , &$* &$ ) " 4 ) # " & % 2 & * 4

2&$

+& # "&$@ & / & 5

" # 5- &B >) > # &$

!

)

/ $ , '&

SUCCESS STORY G-MagZ_24 IT MAGAZINE

GIS (General Insurance System) !" # $ %&#' * + + , " 3 6 E

$

$ 7# $ 5 " ' & 5- % - #

$ $ , 5 ) FG + / " ' & " & / ??

H

=, 5 " '& &B >) >2&$" 4/'& 5/ & 5- & + 45, + , " & + / " '& " & 5, /? 6 ? ) 5, 6 ?

FG + 5- /? , ) + 5- F G +& " '& 5, " 5, / # 5- (User) " 3 / " '& "6 &$ )

" ,

5 - ) " & & /? , *7$ , FG 5, &

" + - )

#/ " '& &$ &

% > 2 &$ , + & $

$ 2&$

, % "J6 & $ #$ $ 2 & ,

5- 5 5 $) (Management Decision)@ GIS (General Insurance System) !" # $ -# . / * +

*- "6 # ! 65 $ 5, * $ K

(Operation) + & $ " 4 * &$ ) / $ #$27 "2 5 Business Requirement 2&$ !

+ " 3 & $ " 3

#

$ Business Process $ , 2&$

*2 2& "2 ) "-'&# &+

$

$ &'# + " 3 Web Application # * " 5- $ + % $ Internet 5, 5 $ %/ $ $ Design # *

2 & 5, , ,

5 5 " ! ) / ' , 5

" #

"6'&#

! # " # ) $5 & /

$ )2 $ 2 # ) $ &

+ " 3 $- # /' "2 " 3 " 2&$!

Q "

2 &

$ /

&$ "6'# & &$

/ " # $ (Risk Based Capital) #

$/

5- " 4 S &$ " /% % " #$ " 3 #$ " 3 =5 & / ! )2 $2 / " 4 "6 / & $ ", '& , ) / "6 # # 5, / 6&5 4/&' / " 4 * &$ $ H 2 & # $ / " 3 $ / 5-

/ , '& 2 & $ $S ", &$ 5- +& *7$" '&# K, 5, &&

$/

5- +& #$" 3 / . # &$"2 " # 2 &$ $ @ / ??

H $2&$ $/$ $" Non-Motor &+ = 2&$" & # $ $,

5 $" 68 +

5/ + % - > * / ?" 3 Leader 5 / ? 4 & $5- Defensive Style /'&+ 5, 5/ " ) * " 3 & &

&$ 4 & $5- Offensive style /'&/ ? & ) * " / ?+ + " 3 $ " & >

, '& " & > ) " 3 )* / ? 4 & $5- & $5- !

" Gorilla Warfare )

&$% & & ) & " '&$"2 & +, #/ &'# + + *7$ " 45, $

# /'& % 2&$" @ ) " 3 Gorilla Warfare ) "4 3 &$% # 6 )24$) $ % & " 6 $+ )

+ , $ ",4 + & " % "

2&$ 5 ( #/ % & " % 2&$ # ? 5-7% # "&$

G-MagZ_25 IT MAGAZINE

Cloud Computing

Internet Search Engine Google ! #" $ % & % ' Internet

#" Amazon $( ' % #) * ' ' ' +* # $ ' & ,-

Google Amazon

Cloud Computing

Cloud Computing

!

" # $ % &'( $ % )

#* ( + , - - ## Cloud Computing . + , - - / ## ') 0( # " / # $ % &'(

##) 0" / ' 0( / 0 /

#

$ % &'( $ % # # . / 1 ( 2 â&#x2013; &'( JavaBoom Collection

!Cloud Computing 0( ) / # 3 $ + &'( $ 1 $ ' " &'( $ / # " #* 3 (third-party provider) + ' # 0 . 8 1 ' ( / .

9$ (- 0" - (Data Center) &'( $# "&: # " Cloud Computing ) ( % ( 0 )

3/

1 $/ & & ( ) ;+ + ( $ $ % 0 0"

)" <": 0 ( (Server) ( =

) / # $0 > $

& & ( ) ;+ + ( $ ) # " 0 , -

(platform services)2 â&#x2013; &'( Wikipedia

.# & *

G-MagZ_26 IT MAGAZINE

!Cloud / 0( ' / ) #)

Application ' (on-demand) Cloud )" ) " (Virtualized) ' (

( '

. / ( ' ' /

1 " 0( 1 ( ( +" ,- -/ ( +" ,- - 1 % . ' ( 0( ( $ " / # $ %

( /$ / ( 1 ' ( ' . % "< ) 0( / # " '$ ) " .

Cloud & ) $ ' / # " ) < 3$ &: ( ( % . , & 9 0 -)

" / ( ( 1 %" . /= / # ' ) 0( = ( 1

"

% % / = ( . ( =' =

% # # % 0( Cloud ( + . 0"++ = ' % "' 1 %" . 2 â&#x2013; &'( Jan Pitzker

1 High-level market-oriented cloud architecture.

) 2 "( # "I ' â&#x2013;

Gartner

##

## * K

0 & ) ' /; ( ( ' $ L ) ( $ : ( L / 9 $ ## # " â&#x2013;

## * K * & ) 0 . 8 $ # "/ ' ( ( ' ( + '

) #&

(* - @ $ %

=# # " % &'( " / Grid Computing, Utility Computing SaaS "( @ = (0 ) * ' Cloud

1 ##: 0 1 <"# ( (@ =

)

% Resource / Application @ % Word / Accounting

Internet

Client Browser = / @ ' : 0 2 /= 1 $ <

.

0 F . @ 0 - / % Solution $ / # "

1 ' Software, Infrastructure &'( Cloud Computing = / # ) < 3$ &: 0 . 8 @ % ,,? . + 1 ) % % / $# "&: 1 * ) QT ,/ . ) / # % # / / ( % ,,?

2

/ 1 $ # "'% # * ) & ,,?

& & ( 0 ( ,,? . .

) #$ / ) < * " #$ "&: / 0 ( % # " &'( ) ;; 1 / 8 / $ # + = ,,?

# #$ "&: ( # )

$ # ,,? /

/ ( $# "&: =

( $ / # " ' / 0 0 *3: 0 / # " / 0# $ # ( @ ) / & & % $ + ( (

) < 3$ &: @ % & 0( # & 9 0 - & 9 0 " - = E E = /= ' Cloud Computing = ( $ ): 0

- @ * ) 0" - +" - , - 0

/ # " : ( - / * $ # Cloud Computing / #

$ F ( & & (

% ' . & () ) &

= )$ = 0

.# & *

G-MagZ_27 IT MAGAZINE

Cloud Computing

/= ' <* " Cloud computing " = #

$ + 1 $ ##/ : Outsource 0 ( 1 Outsource ' #

) ; <* " / " : ( - 1 (

9 (: 0 *

0" -

# 1 ( Cloud Computing )

#) - <* " ' ( ' / $ / # "

? / $ # ' ' 0 ( ' (" "' *

0" - Cloud Computing $ #

( #

$ / # $

# ) ( : 0 ##

': ( $ =(" 1 '# ' () / # - <* " / / ( @ Cloud Computing "'/ . ( $ # ( # 3

0 ' " $ / # " 1 ) ; ) ;; I3

/ ' ' # *3: 0 / # " / Service Level Agreement (SLA) / - <* " + 1 $ # $ # Cloud Computing 1 / ) ; ( % # "I . / # "I . + 1 $ # Cloud Computing #/

$ / #<* " &'( / ' # ' # *3: 0 / # " % ' % # "I . ) % . # ( Cloud Computing ' ' 20 # - # "I . #

) #

/ # # "I . ' 30 ) / ( ' &'( # # # ) ;; ' @ % ' + = / ' & & % % & 9 0 - / 0" ' ) ,,? (# (# # % ) < 3$ &: ' @

" % F0 #

/ # - / / ( <* " . Cloud Computing ( " <"0 $ ## <* # & 0 3" % (- " = " )- # ( " - = ( % $ / # " =# + - (/ 0# / # " 1

$ / 9 * ) "' .

0" +" -, - / 1 : =/ + . # " #

$ # Cloud Computing &'(

% ' %

$ ( ( %

=# + - / " ( : '

: / =# + - = ) ) Cloud Computing 0 #% '

) = / ) 0<- =# + -/ 1 . (. ' / 5555 " ] "

'@ (

& ) )

/; #

0 Google Amazon

( ( Cloud # Google ' Google Apps Application @ *' ' ( # " ( $

( . search engine, gmail, picasa, google video, google doc, google calendar, youtube, google maps, google reader blogger 1

/ = # " Application @ / . ) 1 ## ' (

) % - 0( %

/ $ % @ ' = / "' Cloud computing . ) '* (

) = . "' . " 3 / Salesforce. com Google '

) (' . 0

/ 0 ( # "I ' ( /

/ # "I / 0"

)" <": 0 ( )" # " ' (" . ) / # Amazon ' ) Cloud Infrastructure ( Amazon EC2 (Amazon Elastic Computing Cloud) + ' ' (

/ $ % ) ) 0" - '

% ) / ' & +) + - ( Core) / ' 0" -/ ## / ' ' ( / 0" -

*_ -''") - ' /

/ ' ' "' . &

# 1 ( =' 0" - ## ' $ . " @

( $ " 1 0 ( 0" - ) (Virtual Machine) / & +) (Process) . ( #$ 0 . 8 Xen

/= ' 1 "< / ) )

$ ' &'( " # 0( ( $ "

0" " @ #)" . (@ '$

) ; ' ( # * ##

0 ' Services Provider ( I-@ / . ' ( (

( ('+ 1 Details @ Cloud #... & )/

q /