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[IT-TELECOM] He^. tho^'ng qua?n tri. ma.ng Vie^~n tho^ng(III)

To: Multiple recipients of list <vnsa-l@csd.uwm.edu>
Subject: [IT-TELECOM] He^. tho^'ng qua?n tri. ma.ng Vie^~n tho^ng(III)
From: aiviet@cat.syr.edu (Aiviet Nguyen)
Date: Thu, 24 Jul 1997 01:07:46 -0500 (CDT)
Reply-To: vnsa-l@csd.uwm.edu
Sender: vnsa-l@csd.uwm.edu


[IT-TELECOM] He^. tho^'ng qua?n tri. ma.ng Vie^~n tho^ng(III)
                                       By Aiviet Nguyen
(Tie^'p theo)

4. DDO`I HO?I CHUNG CU?A CA"C HE^. QUA?N TRI.:

  Ca'c he^. qua?n tri. dde^`u pha?i co' nhu+~ng ti'nh na(ng sau dda^y:

     - DDa(ng ky' ca'c ngu+o+`i su+? du.ng va` ca'c tha`nh pha^`n cu?a he^. tho^'ng.
Chu+'c na(ng na`y ddo`i ho?i co' he^. tho^'ng dda(.t te^n va` di.ch vu. directory
ma.nh. Ga^`n dda^y ca'c co^ng ty lo+'n nhu+ IBM, Oracle, Novell, Microsoft,... va` nhie^`u co^ng ty nho? kha'c lie^n tie^'p cho ra ddo+`i ca'c u+'ng du.ng pha^`n me^`m phu.c
vu. cho chu+'c na(ng na`y. Tuy nhie^n mo^.t pha^`n me^m ma.nh va` hu+~u hie^.u cho ca'c
 he^. tho^'ng qua?n tri. va^~n co`n du+o+.c cho+` ddo+.i.
    - Cha^?n ddoa'n lo^~i va` kha'c phu.c. Chu+a co' sa?n pha^?m na`o tha^.t ma.nh tre^n thi. truo+`ng co' kha? na(ng xu+? ly' nhie^`u he^. tho^'ng.
    - Cha^'t lu+o+.ng va` hie^.u sua^'t: Theo do~i hie^.u sua^'t pha't hie^.n ra ta('c
nghe~n. Ca^`n dde^'n pha^n ti'ch va` mo^ hi`nh hoa' ca'o^~i tho^ng tin. Ca'c mo^ hi`nh hie^.n co' ra^'t chi'nh xa'c cho ta^`ng va^.t ly' va` ta^`ng so^' lie^.u. Tuy nhie^n ca'c
mo^ hi`nh na`y cho ca'c ke^'t qua? ra^'t ke'm o+? ta^`ng u+'ng du.ng. Dda^y la` mo^.t dde^` ta`i nghie^n cu+'a he^'t su+'c tha'ch thu+'c va` tru+o+'c ma('t ca6`n mo^.t va`i mo^ hi`nh gia?n lu+o+.c dde^? co' sa?n pha?m ra thi. tru+o+`ng.
      Ca'c mo^ hi`nh na`y nha(`m xa'c ddi.nh ca'c dda(.c tru+ng cu?a ca'c tha`nh pha^`n mo+'i hoa(.c ca'c di.ch vu. mo+'i tre^n ma.ng.

   - Ha.ch toa'n: Pha^n pho^'i co+ so+? va^.t cha^'t mo^.t ca'ch co^ng ba(`ng va` ti'nh tie^`n chi'nh xa'c. Vietnam ddang ca^`n nhie^`u he^. tho^'ng nhu+ the^'. Gia' tha`nh cu?a mo^.t he^. tho^'ng nhu+ the^' thu+o+`ng ra^'t cao. Ngu+o=`i vie^'t dda~ bie^'t ddu+o+.c ca^u chuye^.n To^?ng Co^ng ty Bu+u Chi'nh vie^~n tho^ng Lebanon muo^'n xa^y du+ng mo^.t he^. tho^'ng nhu+ the^'. Ha~ng Bellcore kho^ng muo^'n dda`m pha'n the^m khi bie^'t Lebanon chi? co' the^? chi to+'i 50 trie^u USD dde^? la`m vie^.c  na`y. Vie^.t nam ta^'t nhie^n ca^`n mo^.t con ddu+o+`ng re? tie^`n va` to^'t ho+n se~ ba`n sau trong mo^.t d.ip kha'c.

  - Qua?n tri. va^' dde^` An toa`n va` Ba?o ma^.t: Bao go^`m ddie^`u ha`nh quye^`n su+? du.ng. Pha't hie^.n va` kie^?m tra vi pha.m chi'nh sa'ch An toa`n Ba?o ma^.t. Ma~ ho'a
ca'c ta`i lie^.u va` so^' lie^.u. CO' nhie^`u sa?n pha^?m to^'t. Tuy nhie^n thi. tru+o+`ng va^~n co`n ddo`i ho?i vo^ ha.n ca'c u+'ng du.ng na`y. Nhu+~ng sa?n pha?n na`y se~ la` quye^'t ddi.nh ddo^'i vo+'i vie^.c u+'ng du.ng cu?a internet va`o ca'c la~nh vu+.c ta`i chi'nh, qua?n ly',... Thu+.c ra vie^.c thie^'t ke^' mo^.t he^. tho^'ng ba?o ma^.t An toa`n
su+? du.ng ke^'t ho+.p nhie^`u sa?n pha^?m kha'c nhau co' tre^n thi. tru+o+`ng 
ddo'ng vai tro` quan tro.ng ho+n trong vie^.c thu+.c hie^.n chu+'c na(ng na`y. Vi` va^.y
An toa`n Ba?o ma^.t pha?i ddu+o+.c thie^'t ke^' trong khuo^n kho^? cu?a mo^.t he^. tho^'ng Qua?n tri.

  - Theo do~i ti`nh tra.ng dde^? pha?n u+'ng la.i ca'c su+. kie^.n xa?y ra.
  - Na^ng ca^'p pha^`n me^`m, qua?n tri. ca'c ca^'u hi`nh ddie^`u ha`nh.
  - Tie^u chua^?n ho'a ca'c giao die^.n Qua?n tri.: Ca'c di.ch vu. DPS mo+'i do nhie^`u
nha` che^' ta.o sa?n xua^'t. Ne^'u kho^ng muo^'n co' ca'c he^. qua?n tri. kha'c nhau cho mo^~i di.ch vu.. Ca^`n xa^y du+ng nhu+~ng giao die^.n quan tri. cho ca'c di.ch vu. na`y. Sao cho qua' tri`nh qua?n tri. ta^.p trung o+? mo^.t giao die^.n tho^'ng nha^'t.
  - Vie^'t chi'nh sa'ch cho ca'c qua?n tri. vie^n dde^? giup cho vie^.c quye^'t ddi.nh ddu+o+.c chi'nh xa'c va` mau cho'ng. Kho^ng the^? chu+o+ng tri`nh ho'a cu+'ng mo.i qua' tri`nh quye^'t ddi.nh va`o ca'c qua?n tri vie^n. Bo+?i mo^.t chi'nh sa'ch lo^~i tho+`i se~
ke'o theo ddo`i ho?i thay the^' qua?n tri. vie^n na`y. Dde^? tu+. ddo^.ng ho'a nha(`m 
na^ng cao hie^.u qua? hoa.t ddo^.ng, chu+o+ng tri`nh hoa' cu+'ng nhie^`u khi la` ca^`n 
thie^'t, tuy nhie^n ca^`n co' su+. ca^n nha('c dde^? ddo+`i so^'ng cu?a mo^.t qua?n tri. 
vie^n la` to^'i u+u cho chi phi'. DDie^`u na`y cu~ng tu+o+ng tu+. nhu+ va^'n dde^` qua?n 
tri. xa~ ho^.i.
   - So^' lu+o+.ng tho^ng tin ra^'t lo+'n sa?n ra bo+?i qua' tri`nh qua?n tri. ke'o theo
he^. qua? la` co+ so+? du+~ lie^.u tro+? tha`nh mo^.t bo^. pha^.n ca^'u tha`nh he^'t 
su+'c quan tro.ng cu?a he^. tho^'ng qua?n tri. CuO^.c ca.nh tranh kho^'c lie^.t
giu+~a ca'c co^ng ty Oracle, Microsoft, IBM,... chu+'ng to? ta^`m quan tro.ng cu?a
co+ so+? du+~ lie^.u trong ma.ng tho^ng tin no'i chung va` ca'c he^. tho^'ng qua?n ly' 
no'i rie^ng. Co' nhie^`u nhu ca^`u tre^n thi. tru+o+`ng ve^`n ca'c sa?n pha?m co' kha?
na(ng no^'i ca'i he^. qua?n tri. vo+'i ca'c co+ so+? du+~ lie^.u. Hie^.n nay ca'c sa?n pha^?m cu?a Oracle va^~n co' u+u the^'.
    -- Kho^ng the^? loa.i tru+` ye^'y to^' con ngu+o+`i trong qua?n tri. Ca'c ky~ t
hua^.t cu?A AI ( Artificial Intelligence) Tri' tue^. nha^n ta.o ca^`n pha't trie
^?n ho+n nu+~a dde^? co' the^? cho ra ca'c sa?n pha?m dde^? dda'p u+'ng ddu+'o+.
c ddo`i ho?i na`y .

(Co`n nu+~a)

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