{"id":35801,"date":"2019-10-31T22:06:24","date_gmt":"2019-10-31T19:06:24","guid":{"rendered":"https:\/\/prohoster.info\/blog\/kak-vybrat-shd-ne-vystreliv-sebe-v-nogu\/"},"modified":"2019-10-31T22:06:24","modified_gmt":"2019-10-31T19:06:24","slug":"kak-vybrat-shd-ne-vystreliv-sebe-v-nogu","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sq\/blog\/administrirovanie\/kak-vybrat-shd-ne-vystreliv-sebe-v-nogu","title":{"rendered":"Si si zgjidhni nj\u00eb SDC, pa e l\u00ebnduar veten","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Hyrje<\/h2>\n

\nKa ardhur koha p\u00ebr t\u00eb bler\u00eb nj\u00eb sistem ruajtjeje. Cilin t\u00eb zgjedh, k\u00eb t\u00eb d\u00ebgjoj? Vendi A tregon p\u00ebr vendorin B, dhe pastaj ka integruesin C, i cili flet t\u00eb kund\u00ebrt\u00ebn dhe rekomandon vendorin D. N\u00eb nj\u00eb situat\u00eb t\u00eb till\u00eb, edhe nj\u00eb arkitekt i p\u00ebrvoj\u00ebs n\u00eb sistemet e ruajtjes do t\u00eb shp\u00ebrqendrohet, ve\u00e7an\u00ebrisht me t\u00eb gjith\u00eb vendor\u00ebt e rinj dhe me modat e sotme si SDS dhe konvergjenca e hiper.<\/p>\n

Tani, si t\u00eb kuptojm\u00eb gjith\u00e7ka k\u00ebt\u00eb dhe t\u00eb mos p\u00ebrfundojm\u00eb si budallenj? Ne (AntonVirtual<\/a><\/noindex> Anton Zhbankov dhe korp<\/a><\/noindex> Evgeny Elizarov) do t\u00eb p\u00ebrpiqemi ta shpjegojm\u00eb k\u00ebt\u00eb n\u00eb gjuh\u00ebn ruse n\u00eb m\u00ebnyr\u00eb t\u00eb qart\u00eb.
\nArtikulli n\u00eb nj\u00eb far\u00eb mase \u00ebsht\u00eb nj\u00eb rip\u00ebrs\u00ebritje, dhe n\u00eb fakt \u00ebsht\u00eb nj\u00eb shtrirje e \u201cDizajnit t\u00eb Qendr\u00ebs s\u00eb Virtualizuar t\u00eb T\u00eb Dh\u00ebnave<\/a><\/noindex>\u201d n\u00eb lidhje me zgjedhjen e sistemeve t\u00eb ruajtjes s\u00eb t\u00eb dh\u00ebnave dhe shqyrtimin e teknologjive t\u00eb ruajtjes. Ne do t\u00eb shqyrtojm\u00eb shkurtimisht teorin\u00eb e p\u00ebrgjithshme, por rekomandojm\u00eb t\u00eb shikoni edhe artikullin e p\u00ebrmendur.<\/p>\n

Pse<\/h2>\n

\nShpesh mund t\u00eb v\u00ebrehet situata kur nj\u00eb person i ri hyn n\u00eb forum ose n\u00eb nj\u00eb chat t\u00eb specializuar, si\u00e7 \u00ebsht\u00eb Storage Discussions, dhe b\u00ebn nj\u00eb pyetje: \u201cM\u00eb ofrohen dy mund\u00ebsi p\u00ebr sistemet e ruajtjes \u2014 ABC SuperStorage S600 dhe XYZ HyperOcean 666v4, \u00e7far\u00eb rekomandoni\u201d?<\/p>\n

Dhe fillon matja e cilit ka cil\u00ebsi dhe ve\u00e7ori t\u00eb realizimit t\u00eb frikshme dhe t\u00eb paqarta, t\u00eb cilat p\u00ebr nj\u00eb person t\u00eb pap\u00ebrgatitur jan\u00eb si dokumentet kineze.
\n<\/a><\/noindex>
\nPra, pyetje kryesore dhe e para q\u00eb duhet t'i b\u00ebni vetes shum\u00eb para se t\u00eb filloni t\u00eb krahasoni specifikimet n\u00eb ofertat komerciale \u2014 PSE? Pse e nevojitet ky sistem ruajtjeje?<\/p>\n

\"Si
\n
\nP\u00ebrgjigja do t\u00eb jet\u00eb befasuese, dhe shum\u00eb n\u00eb stilin e Tony Robbins \u2014 p\u00ebr t\u00eb ruajtur t\u00eb dh\u00ebnat. Faleminderit, kapiten! Megjithat\u00eb, ndonj\u00ebher\u00eb ne thellohemi aq shum\u00eb n\u00eb krahasimin e detajeve, sa harrojm\u00eb p\u00ebrse e b\u00ebjm\u00eb gjith\u00eb k\u00ebt\u00eb.<\/p>\n

Pra, detyra e sistemit t\u00eb ruajtjes s\u00eb t\u00eb dh\u00ebnave \u00ebsht\u00eb ruajtja dhe ofrimi i qasjes n\u00eb T\u00cb DH\u00cbNAT me nj\u00eb performanc\u00eb t\u00eb caktuar. Nga t\u00eb dh\u00ebnat do t\u00eb fillojm\u00eb.<\/p>\n

T\u00eb dh\u00ebnat<\/h2>\n

<\/p>\n

Lloji i t\u00eb dh\u00ebnave<\/h3>\n

\n\u00c7far\u00eb t\u00eb dh\u00ebnash planifikojm\u00eb t\u00eb ruajm\u00eb? \u00cbsht\u00eb nj\u00eb pyetje shum\u00eb e r\u00ebnd\u00ebsishme q\u00eb mund t\u00eb p\u00ebrjashtoj\u00eb shum\u00eb sisteme ruajtjeje nga shqyrtimi. P\u00ebr shembull, planifikohet ruajtja e videove dhe fotografive. Menj\u00ebher\u00eb mund t\u00eb p\u00ebrjashtohen sistemet q\u00eb jan\u00eb t\u00eb dedikuara p\u00ebr aksesin e rast\u00ebsish\u00ebm me blloqe t\u00eb vogla, ose sistemet me karakteristika t\u00eb patentuara p\u00ebr kompresion \/ deduplication. K\u00ebto mund t\u00eb jen\u00eb sisteme t\u00eb shk\u00eblqyera, nuk duam t\u00eb themi ndonj\u00eb gj\u00eb t\u00eb keqe p\u00ebr to. Por n\u00eb k\u00ebt\u00eb rast, pikat e tyre t\u00eb forta do t\u00eb b\u00ebhen pika t\u00eb dob\u00ebta (video dhe foto nuk kompresohen) ose do t\u00eb rrisin ndjesh\u00ebm koston e sistemit.<\/p>\n

Dhe e kund\u00ebrta, n\u00ebse p\u00ebrdorimi i synuar \u00ebsht\u00eb nj\u00eb DB tranzaksional e ngarkuar, at\u00ebher\u00eb sistemet e shk\u00eblqyera t\u00eb rrjedh\u00ebs p\u00ebr multimedia, t\u00eb cilat mund t\u00eb japin gigabajt n\u00eb sekond\u00eb, do t\u00eb ishin nj\u00eb zgjedhje e keqe.<\/p>\n

V\u00ebllimi i t\u00eb dh\u00ebnave<\/h3>\n

\nSa t\u00eb dh\u00ebna planifikojm\u00eb t\u00eb ruajm\u00eb? Sasia gjithmon\u00eb kthehet n\u00eb cil\u00ebsi, k\u00ebt\u00eb nuk duhet ta harrojm\u00eb kurr\u00eb, ve\u00e7an\u00ebrisht n\u00eb koh\u00ebn ton\u00eb t\u00eb rritjes eksponenciale t\u00eb v\u00ebllimit t\u00eb t\u00eb dh\u00ebnave. Sistemet e klas\u00ebs petabajt tani nuk jan\u00eb t\u00eb pazakonta, por sa m\u00eb shum\u00eb petabajt t\u00eb ket\u00eb, aq m\u00eb specifike b\u00ebhet sistemi, aq m\u00eb pak funksionaliteti i zakonsh\u00ebm i sistemeve me akses t\u00eb rast\u00ebsish\u00ebm t\u00eb vog\u00ebl e t\u00eb mes\u00ebm do t\u00eb jet\u00eb i disponuesh\u00ebm. Kjo ndodh sepse vet\u00ebm tabelat e statistikave t\u00eb aksesit p\u00ebr blloqet b\u00ebhen m\u00eb t\u00eb m\u00ebdha se v\u00ebllimi i disponuesh\u00ebm t\u00eb memories t\u00eb p\u00ebrkohshme n\u00eb kontrollet. Pavar\u00ebsisht nga kompresimi \/ tieringu. Le t\u00eb supozojm\u00eb se duam t\u00eb kalojm\u00eb n\u00eb nj\u00eb algorit\u00ebm kompresimi m\u00eb t\u00eb fuqish\u00ebm dhe t\u00eb kompresojm\u00eb 20 petabajt t\u00eb dh\u00ebnash. Sa do t\u00eb zgjas\u00eb: gjasht\u00eb muaj, nj\u00eb vit?<\/p>\n

N\u00eb an\u00ebn tjet\u00ebr, pse t\u00eb nd\u00ebrtojm\u00eb nj\u00eb sistem t\u00eb madh, n\u00ebse na nevojitet t\u00eb ruajm\u00eb dhe t\u00eb procesojm\u00eb vet\u00ebm 500 GB t\u00eb dh\u00ebnash? Pothuajse 500. SSD-t\u00eb e zakonshme (me DWPD t\u00eb ul\u00ebt) t\u00eb k\u00ebtij v\u00ebllimi kushtojn\u00eb vet\u00ebm pak. Pse t\u00eb nd\u00ebrtojm\u00eb nj\u00eb fabrik\u00eb Fiber Channel dhe t\u00eb blejm\u00eb nj\u00eb sistem ruajtjeje t\u00eb jasht\u00ebm t\u00eb klas\u00ebs s\u00eb lart\u00eb q\u00eb kushton si nj\u00eb ur\u00eb prej hekuri?<\/p>\n

Cili p\u00ebrqindje e p\u00ebrgjithshme e t\u00eb dh\u00ebnave t\u00eb nxehta? Sa e pabarabart\u00eb \u00ebsht\u00eb ngarkesa sipas sasis\u00eb s\u00eb t\u00eb dh\u00ebnave? K\u00ebtu teknologjia e ruajtjes me shum\u00eb nivele ose Flash Cache mund t\u00eb ndihmoj\u00eb shum\u00eb, n\u00ebse sasia e t\u00eb dh\u00ebnave t\u00eb nxehta \u00ebsht\u00eb shum\u00eb e vog\u00ebl n\u00eb krahasim me totalin. Ose p\u00ebrkundrazi, n\u00eb rast t\u00eb nj\u00eb ngarkese t\u00eb barabart\u00eb n\u00eb t\u00eb gjith\u00eb volumet, e cila \u00ebsht\u00eb e zakonshme n\u00eb sistemet e transmetimit (monitorimi video, disa sisteme analitik\u00eb) teknologjit\u00eb e tilla nuk do t\u00eb ofrojn\u00eb asgj\u00eb, dhe vet\u00ebm do t\u00eb rrisin kostot \/ kompleksitetin e sistemit.<\/p>\n

IS<\/h3>\n

\nAn\u00ebs tjet\u00ebr e t\u00eb dh\u00ebnave \u00ebsht\u00eb nj\u00eb sistem informatik q\u00eb p\u00ebrdor k\u00ebto t\u00eb dh\u00ebna. IS ka nj\u00eb grup k\u00ebrkesash q\u00eb trash\u00ebgohen nga t\u00eb dh\u00ebnat. M\u00eb shum\u00eb rreth IS shih te \u201cDizajni i Qendr\u00ebs s\u00eb Dh\u00ebnave t\u00eb Virtualizuara\u201d.<\/p>\n

K\u00ebrkesat p\u00ebr q\u00ebndrueshm\u00ebri \/ disponueshm\u00ebri<\/h4>\n

K\u00ebrkesat p\u00ebr q\u00ebndrueshm\u00ebri \/ disponueshm\u00ebri t\u00eb t\u00eb dh\u00ebnave trash\u00ebgohen nga IS q\u00eb i p\u00ebrdor ato dhe shprehen n\u00eb tre numra \u2014 RPO<\/b>, RTO<\/b>, disponueshm\u00ebrin\u00eb<\/b>.<\/p>\n

Disponueshm\u00ebria <\/b> \u2014 pjesa p\u00ebr nj\u00eb periudh\u00eb t\u00eb caktuar kohore, gjat\u00eb s\u00eb cil\u00ebs t\u00eb dh\u00ebnat jan\u00eb t\u00eb disponueshme p\u00ebr t'u p\u00ebrdorur. Kjo zakonisht shprehet n\u00eb numrin e 9. P\u00ebr shembull, dy n\u00ebnat n\u00eb vit do t\u00eb thot\u00eb q\u00eb disponueshm\u00ebria \u00ebsht\u00eb 99%, ose ndryshe lejohet 95 or\u00eb munges\u00eb n\u00eb vit. Treshe 9 \u2014 9.5 or\u00eb n\u00eb vit.<\/p>\n

RPO \/ RTO \u2014 k\u00ebto jan\u00eb tregues jo t\u00eb p\u00ebrmbledhura, por p\u00ebr \u00e7do incident (fatkeq\u00ebsi), ndryshe nga disponueshm\u00ebria.<\/p>\n

RPO <\/b> \u2014 sasia e t\u00eb dh\u00ebnave t\u00eb humbura gjat\u00eb nj\u00eb fatkeq\u00ebsie (n\u00eb or\u00eb). P\u00ebr shembull, n\u00ebse b\u00ebhet kopjim rezerv\u00eb \u00e7do dit\u00eb, at\u00ebher\u00eb RPO = 24 or\u00eb. P.sh., n\u00eb rast t\u00eb nj\u00eb fatkeq\u00ebsie dhe humbjes totale t\u00eb SHT, mund t\u00eb humben t\u00eb dh\u00ebna deri n\u00eb 24 or\u00eb (q\u00eb prej kopjimit t\u00eb rezerv\u00ebs). Bazuar n\u00eb RPO-n\u00eb e caktuar p\u00ebr IS, p\u00ebr shembull, do t\u00eb hartohet nj\u00eb rregullore p\u00ebr kopjimet rezerv\u00eb. Gjithashtu, nga RPO, mund t\u00eb kuptohet sa e nevojshme \u00ebsht\u00eb replikimi i t\u00eb dh\u00ebnave n\u00eb m\u00ebnyr\u00eb sinkrone \/ asinkrone.<\/p>\n

RTO<\/b> \u2014 koha e rikuperimit t\u00eb sh\u00ebrbimit (qasje n\u00eb t\u00eb dh\u00ebna) pas nj\u00eb fatkeq\u00ebsie. Bazuar n\u00eb vler\u00ebn e caktuar RTO mund t\u00eb kuptojm\u00eb n\u00ebse nevojitet nj\u00eb metrokaster, ose mjafton replikimi nj\u00eban\u00ebsh. A \u00ebsht\u00eb e nevojshme nj\u00eb SHT e klas\u00ebs hi-end me shum\u00eb kontrollues \u2014 gjithashtu.<\/p>\n

\"Si
\n<\/p>\n

K\u00ebrkesat p\u00ebr performanc\u00eb<\/h4>\n

\nMegjith\u00ebse kjo \u00ebsht\u00eb nj\u00eb pyetje mjaft e qart\u00eb, me t\u00eb ndodhin shumica e v\u00ebshtir\u00ebsive. N\u00eb var\u00ebsi t\u00eb faktit n\u00ebse ju tashm\u00eb keni ndonj\u00eb infrastruktur\u00eb apo jo dhe se si do t\u00eb nd\u00ebrtohen rrug\u00ebt p\u00ebr mbledhjen e statistikave t\u00eb nevojshme.<\/p>\n

N\u00ebse keni nj\u00eb sistem t\u00eb ruajtes s\u00eb t\u00eb dh\u00ebnave dhe jeni duke k\u00ebrkuar nj\u00eb z\u00ebvend\u00ebsues ose d\u00ebshironi t\u00eb blini nj\u00eb tjet\u00ebr p\u00ebr t\u00eb zgjeruar kapacitetin. K\u00ebtu \u00ebsht\u00eb e thjesht\u00eb. Ju e kuptoni se cilat sh\u00ebrbime keni aktualisht dhe cilat planifikoni t\u00eb implementoni n\u00eb t\u00eb ardhmen e af\u00ebrt. Duke u mb\u00ebshtetur n\u00eb sh\u00ebrbimet aktuale, keni mund\u00ebsin\u00eb t\u00eb mblidhni t\u00eb dh\u00ebna p\u00ebr performanc\u00ebn. Duhet t\u00eb p\u00ebrcaktoni numrin aktual t\u00eb IOPS dhe vonesat e tani - si jan\u00eb k\u00ebto tregues dhe a mjaftojn\u00eb p\u00ebr nevojat tuaja? K\u00ebt\u00eb e b\u00ebni si n\u00eb sistemin e ruajtes s\u00eb t\u00eb dh\u00ebnave, ashtu edhe nga ana e hosteve q\u00eb lidhen me t\u00eb.<\/p>\n

Por, duhet t\u00eb shikoni jo vet\u00ebm ngarkes\u00ebn aktuale, por p\u00ebr nj\u00eb periudh\u00eb (m\u00eb mir\u00eb nj\u00eb muaj). Shihni se cilat jan\u00eb pikat maksimale n\u00eb or\u00ebt e dit\u00ebs, \u00e7far\u00eb ngarkese krijon kopjimi rezerv\u00eb, etj. N\u00ebse sistemi juaj i ruajtes s\u00eb t\u00eb dh\u00ebnave ose softueri i tij nuk ju jep nj\u00eb gam\u00eb t\u00eb plot\u00eb t\u00eb k\u00ebtyre t\u00eb dh\u00ebnave, mund t\u00eb p\u00ebrdorni RRDtool falas, q\u00eb di t\u00eb punoj\u00eb me shumic\u00ebn e sistemeve m\u00eb t\u00eb njohura t\u00eb ruajtes s\u00eb t\u00eb dh\u00ebnave dhe switch-eve dhe mund t\u00eb ofroj\u00eb statistika t\u00eb detajuara p\u00ebr performanc\u00ebn. Gjithashtu, \u00ebsht\u00eb e r\u00ebnd\u00ebsishme t\u00eb monitoroni ngarkes\u00ebn edhe n\u00eb hostet q\u00eb punojn\u00eb me k\u00ebt\u00eb sistem ruajtjeje, p\u00ebr makina virtuale specifike ose \u00e7far\u00ebdo q\u00eb po punon n\u00eb k\u00ebt\u00eb host.<\/p>\n

\"Si
\n
\nMerita ve\u00e7an\u00ebrisht e p\u00ebrmendshme \u00ebsht\u00eb se n\u00ebse vonesat n\u00eb volum dhe datastorin q\u00eb ndodhet n\u00eb k\u00ebt\u00eb volum dallohen ndjesh\u00ebm - duhet t\u00eb vini re rrjetin tuaj SAN, ka mund\u00ebsi t\u00eb lart\u00eb q\u00eb ka probleme, dhe para se t\u00eb blini nj\u00eb sistem t\u00eb ri, duhet t\u00eb merret me k\u00ebt\u00eb \u00e7\u00ebshtje, pasi ka nj\u00eb mund\u00ebsi shum\u00eb t\u00eb madhe p\u00ebr t\u00eb rritur performanc\u00ebn e sistemit aktual.<\/p>\n

Ju po nd\u00ebrtoni infrastruktur\u00eb nga e para, ose po blini nj\u00eb sistem p\u00ebr ndonj\u00eb sh\u00ebrbim t\u00eb ri, p\u00ebr t\u00eb cilin nuk keni njohuri p\u00ebr ngarkesat. K\u00ebtu ka disa mund\u00ebsi: flisni me koleg\u00ebt n\u00eb burimet p\u00ebrkat\u00ebse, p\u00ebr t\u00eb p\u00ebrpiquar t\u00eb merrni informacion dhe t\u00eb parashikoni ngarkes\u00ebn, kontaktoni me nj\u00eb integrues, i cili ka p\u00ebrvoj\u00eb n\u00eb implementimin e sh\u00ebrbimeve t\u00eb tilla dhe q\u00eb mund t\u00eb llogaris\u00eb ngarkes\u00ebn p\u00ebr ju. Dhe opsioni i tret\u00eb (zakonisht m\u00eb i komplikuari, ve\u00e7an\u00ebrisht n\u00ebse kjo p\u00ebrfshin aplikacione t\u00eb krijuara vet\u00eb ose t\u00eb pazakonta) \u00ebsht\u00eb t\u00eb p\u00ebrpiqeni t\u00eb zbuloni k\u00ebrkesat p\u00ebr performanc\u00eb nga zhvilluesit e sistemit.<\/p>\n

Dhe, v\u00ebmendje, opsioni m\u00eb i sakt\u00eb nga pik\u00ebpamja e p\u00ebrdorimit praktik \u00ebsht\u00eb nj\u00eb pilot n\u00eb pajisjet aktuale, ose pajisje e siguruar p\u00ebr testim nga ofruesi \/ integratori.<\/p>\n

K\u00ebrkesat e ve\u00e7anta<\/h4>\n

\nK\u00ebrkesat e ve\u00e7anta jan\u00eb gjith\u00e7ka q\u00eb nuk bie n\u00ebn k\u00ebrkesat p\u00ebr performanc\u00ebn, q\u00ebndrueshm\u00ebrin\u00eb dhe funksionalitetin n\u00eb p\u00ebrpunimin dhe ofrimin e t\u00eb dh\u00ebnave.<\/p>\n

Nj\u00eb nga k\u00ebrkesat m\u00eb t\u00eb thjeshta p\u00ebr sistemin e ruajtjes s\u00eb t\u00eb dh\u00ebnave mund t\u00eb quhet \"media informacioni t\u00eb shk\u00ebputshme\". Menj\u00ebher\u00eb b\u00ebhet e qart\u00eb se ky sistem ruajtjeje duhet t\u00eb p\u00ebrfshij\u00eb nj\u00eb bibliotek\u00eb kasetash ose thjesht nj\u00eb streamer, n\u00eb t\u00eb cilin ruhet nj\u00eb kopje rezerv\u00eb. Pas k\u00ebsaj, nj\u00eb person i trajnuar posa\u00e7\u00ebrisht n\u00ebnshkruan kaset\u00ebn dhe krenarisht e \u00e7on at\u00eb n\u00eb nj\u00eb sht\u00ebpi t\u00eb siguris\u00eb.
\nNj\u00eb shembull tjet\u00ebr i k\u00ebrkes\u00ebs s\u00eb ve\u00e7ant\u00eb \u00ebsht\u00eb p\u00ebrfundimi i mbrojtur nga goditjet.<\/p>\n

Ku<\/h2>\n

\nPjesa tjet\u00ebr e r\u00ebnd\u00ebsishme n\u00eb zgjedhjen e k\u00ebtij ose atij sistemi t\u00eb ruajtjes s\u00eb t\u00eb dh\u00ebnave \u00ebsht\u00eb informacioni se KU do t\u00eb vendoset ky sistem. Duke filluar nga gjeografia ose kushtet klimatike, deri te stafi.<\/p>\n

Klienti<\/h3>\n

\nP\u00ebr k\u00eb \u00ebsht\u00eb planifikuar ky sistem i ruajtjes s\u00eb t\u00eb dh\u00ebnave? Pyetja ka disa baza t\u00eb tjera:<\/p>\n

Klienti shtet\u00ebror \/ komercial.<\/b>
\nKlienti komercial nuk ka asnj\u00eb kufizim dhe nuk ka detyrim t\u00eb organizoj\u00eb tender\u00eb, p\u00ebrve\u00e7 rregullave t\u00eb tij t\u00eb brendshme. <\/p>\n

Klienti shtet\u00ebror \u00ebsht\u00eb nj\u00eb tjet\u00ebr rast. Ligji 44-FZ dhe leht\u00ebsit\u00eb e tjera me tender\u00ebt dhe specifikimet teknike q\u00eb mund t\u00eb kontestohen.<\/p>\n

Klienti n\u00ebn sanksione<\/b>
\nK\u00ebtu pyetja \u00ebsht\u00eb shum\u00eb e thjesht\u00eb - zgjedhja kufizohet vet\u00ebm n\u00eb ofertat e disponueshme p\u00ebr k\u00ebt\u00eb klient.<\/p>\n

Rregullat e brendshme \/ ofruesit e lejuar p\u00ebr blerje \/ modelet<\/b>
\nPyetja gjithashtu \u00ebsht\u00eb jasht\u00ebzakonisht e thjesht\u00eb, por duhet mbajtur mend.<\/p>\n

Ku fizikisht<\/h3>\n

\nN\u00eb k\u00ebt\u00eb pjes\u00eb shqyrtojm\u00eb t\u00eb gjitha \u00e7\u00ebshtjet me gjeografin\u00eb, kanalet e komunikimit dhe mikroklim\u00ebn n\u00eb ambientin e vendosjes.<\/p>\n

Stafi<\/h4>\n

\nKush do t\u00eb punoj\u00eb me k\u00ebt\u00eb sistem t\u00eb ruajtjes s\u00eb t\u00eb dh\u00ebnave? Kjo \u00ebsht\u00eb po aq e r\u00ebnd\u00ebsishme sa ajo q\u00eb sistemi i ruajtjes s\u00eb t\u00eb dh\u00ebnave mund t\u00eb b\u00ebj\u00eb.
\nPavar\u00ebsisht se sa e perspektivshme, e mrekullueshme dhe e shk\u00eblqyer \u00ebsht\u00eb nj\u00eb sistem ruajtjeje t\u00eb dh\u00ebnash nga ofruesi A, nuk ka shum\u00eb kuptim ta vendos\u00ebsh at\u00eb n\u00ebse stafi di vet\u00ebm t\u00eb punoj\u00eb me ofruesin B, dhe nuk planifikohet blerja e m\u00ebtejshme dhe bashk\u00ebpunimi i vazhduesh\u00ebm me A.<\/p>\n

Dhe sigurisht, ana tjet\u00ebr e \u00e7\u00ebshtjes \u00ebsht\u00eb sa i qassh\u00ebm \u00ebsht\u00eb stafi i kualifikuar n\u00eb k\u00ebt\u00eb vendgjiografi, si brenda kompanis\u00eb ashtu edhe n\u00eb tregun potencial t\u00eb pun\u00ebs. P\u00ebr rajonet, ka nj\u00eb r\u00ebnd\u00ebsi t\u00eb madhe zgjedhja e STH-ve me nd\u00ebrfaqe t\u00eb thjeshta ose me mund\u00ebsi menaxhimi t\u00eb centralizuar n\u00eb distanc\u00eb. Ndryshe, n\u00eb nj\u00eb moment, mund t\u00eb b\u00ebhet mjaft e dhimbshme. Interneti \u00ebsht\u00eb plot histori se si nj\u00eb punonj\u00ebs i ri, nj\u00eb student i djesh\u00ebm, ka konfiguruar di\u00e7ka q\u00eb e ka bllokuar t\u00ebr\u00eb kompanin\u00eb.<\/p>\n

\"Si
\n<\/p>\n

Mjedisi<\/h4>\n

\nPo ashtu, nj\u00eb \u00e7\u00ebshtje mjaft e r\u00ebnd\u00ebsishme \u00ebsht\u00eb n\u00eb cilin ambient do t\u00eb punoj\u00eb ky STH. <\/p>\n