{"id":4090,"date":"2026-05-03T00:00:10","date_gmt":"2026-05-02T17:00:10","guid":{"rendered":"https:\/\/technest.com.vn\/?p=4090"},"modified":"2026-04-22T16:07:13","modified_gmt":"2026-04-22T09:07:13","slug":"cloud-storage","status":"publish","type":"post","link":"https:\/\/technest.com.vn\/vi\/cloud-storage\/","title":{"rendered":"Cloud Storage l\u00e0 g\u00ec? Gi\u1ea3i ph\u00e1p l\u01b0u tr\u1eef an to\u00e0n v\u00e0 hi\u1ec7u qu\u1ea3"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">Trong k\u1ef7 nguy\u00ean s\u1ed1 h\u00f3a hi\u1ec7n nay, d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c v\u00ed nh\u01b0 &#8220;d\u1ea7u m\u1ecf&#8221; c\u1ee7a doanh nghi\u1ec7p v\u00e0 c\u00e1 nh\u00e2n. Tuy nhi\u00ean, vi\u1ec7c qu\u1ea3n l\u00fd kh\u1ed1i l\u01b0\u1ee3ng d\u1eef li\u1ec7u kh\u1ed5ng l\u1ed3 n\u00e0y b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p truy\u1ec1n th\u1ed1ng nh\u01b0 \u1ed5 c\u1ee9ng v\u1eadt l\u00fd hay m\u00e1y ch\u1ee7 t\u1ea1i ch\u1ed7 (on-premise) \u0111ang b\u1ed9c l\u1ed9 nhi\u1ec1u h\u1ea1n ch\u1ebf v\u1ec1 chi ph\u00ed v\u00e0 t\u00ednh linh ho\u1ea1t. \u0110\u00f3 l\u00e0 l\u00fd do <\/span><a title=\"Cloud Storage\" href=\"https:\/\/technest.com.vn\/vi\/cloud-storage\/\"><b>Cloud Storage<\/b><\/a><span style=\"font-weight: 400;\"> ra \u0111\u1eddi v\u00e0 tr\u1edf th\u00e0nh gi\u1ea3i ph\u00e1p c\u1ee9u c\u00e1nh h\u00e0ng \u0111\u1ea7u. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd \u0111i s\u00e2u v\u00e0o t\u00ecm hi\u1ec3u Cloud Storage l\u00e0 g\u00ec, c\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng v\u00e0 t\u1ea1i sao n\u00f3 l\u1ea1i l\u00e0 xu h\u01b0\u1edbng t\u1ea5t y\u1ebfu trong th\u1eddi \u0111\u1ea1i 4.0.<\/span><\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_76 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/technest.com.vn\/vi\/cloud-storage\/#Cloud_Storage_la_gi\" >Cloud Storage l\u00e0 g\u00ec?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/technest.com.vn\/vi\/cloud-storage\/#Tai_sao_Cloud_Storage_quan_trong\" >T\u1ea1i sao Cloud Storage quan tr\u1ecdng?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/technest.com.vn\/vi\/cloud-storage\/#Cloud_Storage_hoat_dong_nhu_the_nao\" >Cloud Storage ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/technest.com.vn\/vi\/cloud-storage\/#Loi_ich_cua_Cloud_Storage\" >L\u1ee3i \u00edch c\u1ee7a Cloud Storage<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/technest.com.vn\/vi\/cloud-storage\/#Tinh_nang_chinh_cua_Cloud_Storage\" >T\u00ednh n\u0103ng ch\u00ednh c\u1ee7a Cloud Storage<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/technest.com.vn\/vi\/cloud-storage\/#Sao_luu_tu_dong\" >Sao l\u01b0u t\u1ef1 \u0111\u1ed9ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/technest.com.vn\/vi\/cloud-storage\/#Phuc_hoi_du_lieu\" >Ph\u1ee5c h\u1ed3i d\u1eef li\u1ec7u<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/technest.com.vn\/vi\/cloud-storage\/#Kiem_thu_va_phat_trien_phan_mem\" >Ki\u1ec3m th\u1eed v\u00e0 ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/technest.com.vn\/vi\/cloud-storage\/#Chia_se_va_di_chuyen_du_lieu\" >Chia s\u1ebb v\u00e0 di chuy\u1ec3n d\u1eef li\u1ec7u<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/technest.com.vn\/vi\/cloud-storage\/#Cac_loai_Cloud_Storage\" >C\u00e1c lo\u1ea1i Cloud Storage<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/technest.com.vn\/vi\/cloud-storage\/#Luu_tru_tap_tin_File_Storage\" >L\u01b0u tr\u1eef t\u1eadp tin (File Storage)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/technest.com.vn\/vi\/cloud-storage\/#Luu_tru_khoi_Block_Storage\" >L\u01b0u tr\u1eef kh\u1ed1i (Block Storage)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/technest.com.vn\/vi\/cloud-storage\/#Luu_tru_doi_tuong_Object_Storage\" >L\u01b0u tr\u1eef \u0111\u1ed1i t\u01b0\u1ee3ng (Object Storage)<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/technest.com.vn\/vi\/cloud-storage\/#Uu_va_nhuoc_diem_cua_Cloud_Storage\" >\u01afu v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a Cloud Storage<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/technest.com.vn\/vi\/cloud-storage\/#Mo_hinh_dich_vu_Cloud_Storage\" >M\u00f4 h\u00ecnh d\u1ecbch v\u1ee5 Cloud Storage<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/technest.com.vn\/vi\/cloud-storage\/#Public_Cloud_Storage\" >Public Cloud Storage<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/technest.com.vn\/vi\/cloud-storage\/#Private_Cloud_Storage\" >Private Cloud Storage<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/technest.com.vn\/vi\/cloud-storage\/#Hybrid_Cloud_Storage\" >Hybrid Cloud Storage<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Cloud_Storage_la_gi\"><\/span><b>Cloud Storage l\u00e0 g\u00ec?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><b>Cloud Storage<\/b><span style=\"font-weight: 400;\"> (L\u01b0u tr\u1eef \u0111\u00e1m m\u00e2y) l\u00e0 m\u1ed9t m\u00f4 h\u00ecnh \u0111i\u1ec7n to\u00e1n \u0111\u00e1m m\u00e2y cho ph\u00e9p l\u01b0u tr\u1eef d\u1eef li\u1ec7u v\u00e0 t\u1ec7p tin tr\u00ean Internet th\u00f4ng qua m\u1ed9t nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 \u0111i\u1ec7n to\u00e1n \u0111\u00e1m m\u00e2y. Thay v\u00ec l\u01b0u t\u1ec7p tr\u00ean \u1ed5 c\u1ee9ng m\u00e1y t\u00ednh ho\u1eb7c thi\u1ebft b\u1ecb l\u01b0u tr\u1eef c\u1ee5c b\u1ed9, b\u1ea1n l\u01b0u ch\u00fang v\u00e0o m\u1ed9t kho l\u01b0u tr\u1eef t\u1eeb xa. Nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 s\u1ebd qu\u1ea3n l\u00fd, v\u1eadn h\u00e0nh v\u00e0 b\u1ea3o tr\u00ec h\u1ec7 th\u1ed1ng m\u00e1y ch\u1ee7, m\u1ea1ng l\u01b0\u1edbi \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o d\u1eef li\u1ec7u c\u1ee7a b\u1ea1n lu\u00f4n s\u1eb5n s\u00e0ng khi c\u1ea7n thi\u1ebft.<\/span><\/p>\n<figure id=\"attachment_4091\" aria-describedby=\"caption-attachment-4091\" style=\"width: 600px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-4091 size-full\" title=\"Cloud Storage l\u00e0 g\u00ec?\" src=\"https:\/\/technest.com.vn\/wp-content\/uploads\/2026\/04\/cloud-storage-1.png\" alt=\"Cloud Storage l\u00e0 g\u00ec?\" width=\"600\" height=\"400\" srcset=\"https:\/\/technest.com.vn\/wp-content\/uploads\/2026\/04\/cloud-storage-1.png 600w, https:\/\/technest.com.vn\/wp-content\/uploads\/2026\/04\/cloud-storage-1-300x200.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><figcaption id=\"caption-attachment-4091\" class=\"wp-caption-text\">Cloud Storage l\u00e0 g\u00ec?<\/figcaption><\/figure>\n<p><span style=\"font-weight: 400;\">V\u1ec1 c\u01a1 b\u1ea3n, khi b\u1ea1n s\u1eed d\u1ee5ng Cloud Storage, b\u1ea1n \u0111ang &#8220;thu\u00ea&#8221; kh\u00f4ng gian l\u01b0u tr\u1eef tr\u00ean c\u00e1c m\u00e1y ch\u1ee7 c\u1ef1c m\u1ea1nh n\u1eb1m trong c\u00e1c trung t\u00e2m d\u1eef li\u1ec7u (Data Center). B\u1ea1n c\u00f3 th\u1ec3 truy c\u1eadp v\u00e0o d\u1eef li\u1ec7u n\u00e0y t\u1eeb b\u1ea5t k\u1ef3 \u0111\u00e2u, tr\u00ean b\u1ea5t k\u1ef3 thi\u1ebft b\u1ecb n\u00e0o (\u0111i\u1ec7n tho\u1ea1i, laptop, m\u00e1y t\u00ednh b\u1ea3ng) mi\u1ec5n l\u00e0 c\u00f3 k\u1ebft n\u1ed1i Internet. C\u00e1c d\u1ecbch v\u1ee5 ph\u1ed5 bi\u1ebfn m\u00e0 ch\u00fang ta th\u01b0\u1eddng th\u1ea5y h\u00e0ng ng\u00e0y nh\u01b0 Google Drive, iCloud, Dropbox hay OneDrive ch\u00ednh l\u00e0 nh\u1eefng v\u00ed d\u1ee5 \u0111i\u1ec3n h\u00ecnh nh\u1ea5t v\u1ec1 Cloud Storage.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Tai_sao_Cloud_Storage_quan_trong\"><\/span><b>T\u1ea1i sao Cloud Storage quan tr\u1ecdng?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">S\u1ef1 chuy\u1ec3n d\u1ecbch t\u1eeb l\u01b0u tr\u1eef v\u1eadt l\u00fd sang \u0111\u00e1m m\u00e2y kh\u00f4ng ph\u1ea3i l\u00e0 ng\u1eabu nhi\u00ean. Trong m\u1ed9t th\u1ebf gi\u1edbi m\u00e0 l\u00e0m vi\u1ec7c t\u1eeb xa v\u00e0 l\u00e0m vi\u1ec7c c\u1ed9ng t\u00e1c tr\u1edf th\u00e0nh ti\u00eau chu\u1ea9n, Cloud Storage \u0111\u00f3ng vai tr\u00f2 l\u00e0 &#8220;x\u01b0\u01a1ng s\u1ed1ng&#8221; cho m\u1ecdi ho\u1ea1t \u0111\u1ed9ng trao \u0111\u1ed5i th\u00f4ng tin. N\u00f3 gi\u1ea3i quy\u1ebft b\u00e0i to\u00e1n v\u1ec1 gi\u1edbi h\u1ea1n kh\u00f4ng gian l\u01b0u tr\u1eef v\u1eadt l\u00fd v\u00e0 lo\u1ea1i b\u1ecf r\u1ee7i ro m\u1ea5t m\u00e1t d\u1eef li\u1ec7u do h\u1ecfng h\u00f3c thi\u1ebft b\u1ecb ph\u1ea7n c\u1ee9ng.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Quan tr\u1ecdng h\u01a1n, Cloud Storage mang l\u1ea1i kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng (scalability) kh\u00f4ng gi\u1edbi h\u1ea1n. \u0110\u1ed1i v\u1edbi doanh nghi\u1ec7p, vi\u1ec7c ph\u1ea3i mua th\u00eam \u1ed5 c\u1ee9ng hay x\u00e2y d\u1ef1ng th\u00eam ph\u00f2ng m\u00e1y ch\u1ee7 m\u1ed7i khi d\u1eef li\u1ec7u t\u0103ng l\u00ean l\u00e0 m\u1ed9t g\u00e1nh n\u1eb7ng t\u00e0i ch\u00ednh v\u00e0 nh\u00e2n s\u1ef1. V\u1edbi \u0111\u00e1m m\u00e2y, h\u1ecd ch\u1ec9 c\u1ea7n v\u00e0i c\u00fa click chu\u1ed9t \u0111\u1ec3 n\u00e2ng c\u1ea5p dung l\u01b0\u1ee3ng. \u0110i\u1ec1u n\u00e0y gi\u00fap doanh nghi\u1ec7p t\u1eadp trung ngu\u1ed3n l\u1ef1c v\u00e0o ho\u1ea1t \u0111\u1ed9ng kinh doanh c\u1ed1t l\u00f5i thay v\u00ec loay hoay v\u1edbi h\u1ea1 t\u1ea7ng CNTT ph\u1ee9c t\u1ea1p.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Cloud_Storage_hoat_dong_nhu_the_nao\"><\/span><b>Cloud Storage ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">C\u01a1 ch\u1ebf ho\u1ea1t \u0111\u1ed9ng c\u1ee7a Cloud Storage d\u1ef1a tr\u00ean h\u1ec7 th\u1ed1ng \u1ea3o h\u00f3a. Khi b\u1ea1n t\u1ea3i m\u1ed9t t\u1ec7p l\u00ean \u0111\u00e1m m\u00e2y, t\u1ec7p \u0111\u00f3 s\u1ebd \u0111\u01b0\u1ee3c g\u1eedi qua Internet \u0111\u1ebfn m\u1ed9t m\u00e1y ch\u1ee7 l\u01b0u tr\u1eef. \u0110\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00ednh an to\u00e0n v\u00e0 s\u1eb5n s\u00e0ng, nh\u00e0 cung c\u1ea5p th\u01b0\u1eddng kh\u00f4ng ch\u1ec9 l\u01b0u t\u1ec7p tr\u00ean m\u1ed9t m\u00e1y ch\u1ee7 duy nh\u1ea5t m\u00e0 s\u1ebd sao ch\u00e9p n\u00f3 ra nhi\u1ec1u m\u00e1y ch\u1ee7 t\u1ea1i c\u00e1c v\u1ecb tr\u00ed \u0111\u1ecba l\u00fd kh\u00e1c nhau (Redundancy).<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Giao di\u1ec7n ng\u01b0\u1eddi d\u00f9ng (<strong><a title=\"Front-end\" href=\"https:\/\/technest.com.vn\/vi\/phat-trien-frontend\/\" target=\"_blank\" rel=\"noopener\">Front-end<\/a><\/strong>) l\u00e0 n\u01a1i b\u1ea1n t\u01b0\u01a1ng t\u00e1c \u0111\u1ec3 t\u1ea3i l\u00ean ho\u1eb7c qu\u1ea3n l\u00fd t\u1ec7p, trong khi h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n (Back-end) \u0111\u1ea3m nh\u1eadn vi\u1ec7c ph\u00e2n ph\u1ed1i d\u1eef li\u1ec7u v\u00e0o c\u00e1c \u1ed5 \u0111\u0129a tr\u1ed1ng, m\u00e3 h\u00f3a d\u1eef li\u1ec7u \u0111\u1ec3 b\u1ea3o m\u1eadt v\u00e0 ki\u1ec3m tra t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a t\u1ec7p. Khi b\u1ea1n c\u1ea7n truy xu\u1ea5t d\u1eef li\u1ec7u, h\u1ec7 th\u1ed1ng s\u1ebd x\u00e1c \u0111\u1ecbnh v\u1ecb tr\u00ed c\u1ee7a t\u1ec7p v\u00e0 g\u1eedi ng\u01b0\u1ee3c l\u1ea1i thi\u1ebft b\u1ecb c\u1ee7a b\u1ea1n. M\u1ecdi qu\u00e1 tr\u00ecnh n\u00e0y di\u1ec5n ra ch\u1ec9 trong v\u00e0i gi\u00e2y, t\u1ea1o ra tr\u1ea3i nghi\u1ec7m m\u01b0\u1ee3t m\u00e0 nh\u01b0 th\u1ec3 d\u1eef li\u1ec7u \u0111ang n\u1eb1m ngay tr\u00ean m\u00e1y c\u1ee7a b\u1ea1n.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Loi_ich_cua_Cloud_Storage\"><\/span><b>L\u1ee3i \u00edch c\u1ee7a Cloud Storage<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Vi\u1ec7c \u00e1p d\u1ee5ng Cloud Storage mang l\u1ea1i nh\u1eefng thay \u0111\u1ed5i mang t\u00ednh c\u00e1ch m\u1ea1ng cho c\u1ea3 ng\u01b0\u1eddi d\u00f9ng c\u00e1 nh\u00e2n v\u00e0 t\u1ed5 ch\u1ee9c. Kh\u00f4ng ch\u1ec9 d\u1eebng l\u1ea1i \u1edf vi\u1ec7c l\u01b0u tr\u1eef, n\u00f3 c\u00f2n t\u1ed1i \u01b0u h\u00f3a quy tr\u00ecnh l\u00e0m vi\u1ec7c v\u00e0 b\u1ea3o v\u1ec7 t\u00e0i s\u1ea3n s\u1ed1. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 nh\u1eefng l\u1ee3i \u00edch then ch\u1ed1t:<\/span><\/p>\n<figure id=\"attachment_4092\" aria-describedby=\"caption-attachment-4092\" style=\"width: 600px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-4092 size-full\" title=\"L\u1ee3i \u00edch c\u1ee7a Cloud Storage\" src=\"https:\/\/technest.com.vn\/wp-content\/uploads\/2026\/04\/cloud-storage-2.png\" alt=\"L\u1ee3i \u00edch c\u1ee7a Cloud Storage\" width=\"600\" height=\"400\" srcset=\"https:\/\/technest.com.vn\/wp-content\/uploads\/2026\/04\/cloud-storage-2.png 600w, https:\/\/technest.com.vn\/wp-content\/uploads\/2026\/04\/cloud-storage-2-300x200.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><figcaption id=\"caption-attachment-4092\" class=\"wp-caption-text\">L\u1ee3i \u00edch c\u1ee7a Cloud Storage<\/figcaption><\/figure>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Ti\u1ebft ki\u1ec7m chi ph\u00ed:<\/b><span style=\"font-weight: 400;\"> Lo\u1ea1i b\u1ecf chi ph\u00ed \u0111\u1ea7u t\u01b0 ph\u1ea7n c\u1ee9ng ban \u0111\u1ea7u, chi ph\u00ed b\u1ea3o tr\u00ec v\u00e0 ti\u1ec1n \u0111i\u1ec7n v\u1eadn h\u00e0nh m\u00e1y ch\u1ee7. B\u1ea1n ch\u1ec9 tr\u1ea3 ti\u1ec1n cho ph\u1ea7n dung l\u01b0\u1ee3ng th\u1ef1c t\u1ebf m\u00ecnh s\u1eed d\u1ee5ng (Pay-as-you-go).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Truy c\u1eadp m\u1ecdi l\u00fac, m\u1ecdi n\u01a1i:<\/b><span style=\"font-weight: 400;\"> Ch\u1ec9 c\u1ea7n c\u00f3 Internet, b\u1ea1n c\u00f3 th\u1ec3 l\u00e0m vi\u1ec7c t\u1ea1i v\u0103n ph\u00f2ng, t\u1ea1i nh\u00e0 hay khi \u0111ang di chuy\u1ec3n.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>T\u00ednh linh ho\u1ea1t cao:<\/b><span style=\"font-weight: 400;\"> D\u1ec5 d\u00e0ng t\u0103ng ho\u1eb7c gi\u1ea3m dung l\u01b0\u1ee3ng l\u01b0u tr\u1eef theo nhu c\u1ea7u th\u1ef1c t\u1ebf m\u00e0 kh\u00f4ng g\u00e2y gi\u00e1n \u0111o\u1ea1n d\u1ecbch v\u1ee5.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>B\u1ea3o m\u1eadt v\u00e0 an to\u00e0n:<\/b><span style=\"font-weight: 400;\"> C\u00e1c nh\u00e0 cung c\u1ea5p l\u1edbn \u0111\u1ea7u t\u01b0 h\u00e0ng t\u1ef7 USD v\u00e0o h\u1ec7 th\u1ed1ng t\u01b0\u1eddng l\u1eeda, m\u00e3 h\u00f3a \u0111a l\u1edbp v\u00e0 c\u00e1c ch\u1ee9ng ch\u1ec9 b\u1ea3o m\u1eadt qu\u1ed1c t\u1ebf, \u0111i\u1ec1u m\u00e0 m\u1ed9t c\u00e1 nh\u00e2n hay doanh nghi\u1ec7p nh\u1ecf kh\u00f3 c\u00f3 th\u1ec3 t\u1ef1 th\u1ef1c hi\u1ec7n.<\/span><\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Tinh_nang_chinh_cua_Cloud_Storage\"><\/span><b>T\u00ednh n\u0103ng ch\u00ednh c\u1ee7a Cloud Storage<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">\u0110\u1ec3 hi\u1ec3u r\u00f5 t\u1ea1i sao Cloud Storage l\u1ea1i m\u1ea1nh m\u1ebd \u0111\u1ebfn v\u1eady, ch\u00fang ta c\u1ea7n xem x\u00e9t c\u00e1c t\u00ednh n\u0103ng c\u1ed1t l\u00f5i gi\u00fap n\u00f3 v\u01b0\u1ee3t tr\u1ed9i h\u01a1n so v\u1edbi c\u00e1c ph\u01b0\u01a1ng th\u1ee9c l\u01b0u tr\u1eef truy\u1ec1n th\u1ed1ng. C\u00e1c t\u00ednh n\u0103ng n\u00e0y kh\u00f4ng ch\u1ec9 gi\u00fap qu\u1ea3n l\u00fd d\u1eef li\u1ec7u m\u00e0 c\u00f2n b\u1ea3o v\u1ec7 ng\u01b0\u1eddi d\u00f9ng tr\u01b0\u1edbc c\u00e1c s\u1ef1 c\u1ed1 b\u1ea5t ng\u1edd.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Sao_luu_tu_dong\"><\/span><b>Sao l\u01b0u t\u1ef1 \u0111\u1ed9ng<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Thay v\u00ec ph\u1ea3i nh\u1edb c\u1eafm USB hay \u1ed5 c\u1ee9ng ngo\u00e0i \u0111\u1ec3 sao l\u01b0u th\u1ee7 c\u00f4ng, Cloud Storage cho ph\u00e9p thi\u1ebft l\u1eadp l\u1ecbch tr\u00ecnh sao l\u01b0u t\u1ef1 \u0111\u1ed9ng. M\u1ecdi thay \u0111\u1ed5i tr\u00ean t\u1ec7p tin s\u1ebd \u0111\u01b0\u1ee3c \u0111\u1ed3ng b\u1ed9 ngay l\u1eadp t\u1ee9c l\u00ean \u0111\u00e1m m\u00e2y, \u0111\u1ea3m b\u1ea3o phi\u00ean b\u1ea3n m\u1edbi nh\u1ea5t lu\u00f4n \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef an to\u00e0n.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Phuc_hoi_du_lieu\"><\/span><b>Ph\u1ee5c h\u1ed3i d\u1eef li\u1ec7u<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Trong tr\u01b0\u1eddng h\u1ee3p m\u00e1y t\u00ednh b\u1ecb h\u1ecfng, b\u1ecb m\u1ea5t c\u1eafp ho\u1eb7c b\u1ecb t\u1ea5n c\u00f4ng b\u1edfi m\u00e3 \u0111\u1ed9c (Ransomware), Cloud Storage l\u00e0 &#8220;phao c\u1ee9u sinh&#8221; \u0111\u1eafc l\u1ef1c. B\u1ea1n c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng kh\u00f4i ph\u1ee5c l\u1ea1i to\u00e0n b\u1ed9 d\u1eef li\u1ec7u tr\u00ean m\u1ed9t thi\u1ebft b\u1ecb m\u1edbi ch\u1ec9 b\u1eb1ng c\u00e1ch \u0111\u0103ng nh\u1eadp t\u00e0i kho\u1ea3n, gi\u00fap gi\u1ea3m thi\u1ec3u t\u1ed1i \u0111a th\u1eddi gian tr\u00ec tr\u1ec7 c\u00f4ng vi\u1ec7c.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Kiem_thu_va_phat_trien_phan_mem\"><\/span><b>Ki\u1ec3m th\u1eed v\u00e0 ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">V\u1edbi c\u00e1c l\u1eadp tr\u00ecnh vi\u00ean, Cloud Storage cung c\u1ea5p m\u00f4i tr\u01b0\u1eddng l\u00fd t\u01b0\u1edfng \u0111\u1ec3 l\u01b0u tr\u1eef c\u00e1c b\u1ea3n build, m\u00e3 ngu\u1ed3n v\u00e0 t\u00e0i nguy\u00ean d\u1ef1 \u00e1n. N\u00f3 cho ph\u00e9p t\u1ea1o ra c\u00e1c m\u00f4i tr\u01b0\u1eddng l\u01b0u tr\u1eef t\u1ea1m th\u1eddi \u0111\u1ec3 ki\u1ec3m th\u1eed ph\u1ea7n m\u1ec1m nhanh ch\u00f3ng m\u00e0 kh\u00f4ng c\u1ea7n thi\u1ebft l\u1eadp h\u1ea1 t\u1ea7ng v\u1eadt l\u00fd ph\u1ee9c t\u1ea1p.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Chia_se_va_di_chuyen_du_lieu\"><\/span><b>Chia s\u1ebb v\u00e0 di chuy\u1ec3n d\u1eef li\u1ec7u<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Vi\u1ec7c g\u1eedi c\u00e1c t\u1ec7p dung l\u01b0\u1ee3ng l\u1edbn qua email th\u01b0\u1eddng b\u1ecb gi\u1edbi h\u1ea1n. Cloud Storage gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 n\u00e0y b\u1eb1ng c\u00e1ch t\u1ea1o ra c\u00e1c \u0111\u01b0\u1eddng link chia s\u1ebb. B\u1ea1n c\u00f3 th\u1ec3 ph\u00e2n quy\u1ec1n cho ng\u01b0\u1eddi kh\u00e1c ch\u1ec9 \u0111\u01b0\u1ee3c xem ho\u1eb7c c\u00f3 quy\u1ec1n ch\u1ec9nh s\u1eeda, gi\u00fap vi\u1ec7c c\u1ed9ng t\u00e1c nh\u00f3m tr\u1edf n\u00ean c\u1ef1c k\u1ef3 hi\u1ec7u qu\u1ea3.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Cac_loai_Cloud_Storage\"><\/span><b>C\u00e1c lo\u1ea1i Cloud Storage<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">T\u00f9y thu\u1ed9c v\u00e0o lo\u1ea1i d\u1eef li\u1ec7u v\u00e0 m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng (t\u1ed1c \u0111\u1ed9 truy xu\u1ea5t, dung l\u01b0\u1ee3ng, chi ph\u00ed), Cloud Storage \u0111\u01b0\u1ee3c chia th\u00e0nh ba lo\u1ea1i ch\u00ednh. Vi\u1ec7c l\u1ef1a ch\u1ecdn \u0111\u00fang lo\u1ea1i h\u00ecnh l\u01b0u tr\u1eef s\u1ebd gi\u00fap t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u su\u1ea5t v\u00e0 ng\u00e2n s\u00e1ch.<\/span><\/p>\n<figure id=\"attachment_4093\" aria-describedby=\"caption-attachment-4093\" style=\"width: 600px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-4093 size-full\" title=\"C\u00e1c lo\u1ea1i Cloud Storage\" src=\"https:\/\/technest.com.vn\/wp-content\/uploads\/2026\/04\/cloud-storage-3.png\" alt=\"C\u00e1c lo\u1ea1i Cloud Storage\" width=\"600\" height=\"400\" srcset=\"https:\/\/technest.com.vn\/wp-content\/uploads\/2026\/04\/cloud-storage-3.png 600w, https:\/\/technest.com.vn\/wp-content\/uploads\/2026\/04\/cloud-storage-3-300x200.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><figcaption id=\"caption-attachment-4093\" class=\"wp-caption-text\">C\u00e1c lo\u1ea1i Cloud Storage<\/figcaption><\/figure>\n<h3><span class=\"ez-toc-section\" id=\"Luu_tru_tap_tin_File_Storage\"><\/span><b>L\u01b0u tr\u1eef t\u1eadp tin (File Storage)<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\u0110\u00e2y l\u00e0 lo\u1ea1i h\u00ecnh quen thu\u1ed9c nh\u1ea5t v\u1edbi ng\u01b0\u1eddi d\u00f9ng ph\u1ed5 th\u00f4ng, s\u1eafp x\u1ebfp d\u1eef li\u1ec7u theo c\u1ea5u tr\u00fac ph\u00e2n c\u1ea5p g\u1ed3m c\u00e1c th\u01b0 m\u1ee5c v\u00e0 t\u1ec7p tin (gi\u1ed1ng nh\u01b0 tr\u00ean m\u00e1y t\u00ednh Windows hay Mac). N\u00f3 ph\u00f9 h\u1ee3p cho vi\u1ec7c l\u01b0u tr\u1eef t\u00e0i li\u1ec7u v\u0103n ph\u00f2ng, h\u00ecnh \u1ea3nh c\u00e1 nh\u00e2n n\u01a1i ng\u01b0\u1eddi d\u00f9ng c\u1ea7n thao t\u00e1c tr\u1ef1c ti\u1ebfp v\u1edbi c\u00e1c t\u1ec7p tin.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Luu_tru_khoi_Block_Storage\"><\/span><b>L\u01b0u tr\u1eef kh\u1ed1i (Block Storage)<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Trong m\u00f4 h\u00ecnh n\u00e0y, d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c chia th\u00e0nh c\u00e1c kh\u1ed1i (blocks) ri\u00eang bi\u1ec7t, m\u1ed7i kh\u1ed1i c\u00f3 m\u1ed9t \u0111\u1ecba ch\u1ec9 duy nh\u1ea5t. Block Storage th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c m\u00f4i tr\u01b0\u1eddng doanh nghi\u1ec7p y\u00eau c\u1ea7u t\u1ed1c \u0111\u1ed9 truy xu\u1ea5t c\u1ef1c nhanh v\u00e0 \u0111\u1ed9 tr\u1ec5 th\u1ea5p, ch\u1eb3ng h\u1ea1n nh\u01b0 c\u01a1 s\u1edf d\u1eef li\u1ec7u (Database) ho\u1eb7c c\u00e1c \u1ee9ng d\u1ee5ng th\u1ef1c hi\u1ec7n nhi\u1ec1u giao d\u1ecbch.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Luu_tru_doi_tuong_Object_Storage\"><\/span><b>L\u01b0u tr\u1eef \u0111\u1ed1i t\u01b0\u1ee3ng (Object Storage)<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">D\u1eef li\u1ec7u \u0111\u01b0\u1ee3c l\u01b0u d\u01b0\u1edbi d\u1ea1ng c\u00e1c &#8220;\u0111\u1ed1i t\u01b0\u1ee3ng&#8221; \u0111i k\u00e8m v\u1edbi si\u00eau d\u1eef li\u1ec7u (metadata) chi ti\u1ebft v\u00e0 m\u1ed9t m\u00e3 \u0111\u1ecbnh danh duy nh\u1ea5t. \u0110\u00e2y l\u00e0 gi\u1ea3i ph\u00e1p ho\u00e0n h\u1ea3o cho l\u01b0u tr\u1eef d\u1eef li\u1ec7u phi c\u1ea5u tr\u00fac kh\u1ed5ng l\u1ed3 (Unstructured data) nh\u01b0 video, kho \u1ea3nh, d\u1eef li\u1ec7u sao l\u01b0u ho\u1eb7c d\u1eef li\u1ec7u cho c\u00e1c \u1ee9ng d\u1ee5ng AI\/Big Data v\u00ec kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng g\u1ea7n nh\u01b0 v\u00f4 h\u1ea1n.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Uu_va_nhuoc_diem_cua_Cloud_Storage\"><\/span><b>\u01afu v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a Cloud Storage<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">B\u1ea5t k\u1ef3 c\u00f4ng ngh\u1ec7 n\u00e0o c\u0169ng c\u00f3 hai m\u1eb7t c\u1ee7a n\u00f3. Hi\u1ec3u r\u00f5 \u01b0u v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m s\u1ebd gi\u00fap b\u1ea1n c\u00f3 c\u00e1i nh\u00ecn kh\u00e1ch quan \u0111\u1ec3 \u00e1p d\u1ee5ng Cloud Storage m\u1ed9t c\u00e1ch th\u00f4ng minh nh\u1ea5t.<\/span><\/p>\n<figure id=\"attachment_4094\" aria-describedby=\"caption-attachment-4094\" style=\"width: 600px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-4094 size-full\" title=\"\u01afu v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a Cloud Storage\" src=\"https:\/\/technest.com.vn\/wp-content\/uploads\/2026\/04\/cloud-storage-4.png\" alt=\"\u01afu v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a Cloud Storage\" width=\"600\" height=\"400\" srcset=\"https:\/\/technest.com.vn\/wp-content\/uploads\/2026\/04\/cloud-storage-4.png 600w, https:\/\/technest.com.vn\/wp-content\/uploads\/2026\/04\/cloud-storage-4-300x200.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><figcaption id=\"caption-attachment-4094\" class=\"wp-caption-text\">\u01afu v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a Cloud Storage<\/figcaption><\/figure>\n<p><b>\u01afu \u0111i\u1ec3m:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng:<\/b><span style=\"font-weight: 400;\"> \u0110\u00e1p \u1ee9ng m\u1ecdi quy m\u00f4 d\u1eef li\u1ec7u t\u1eeb v\u00e0i GB \u0111\u1ebfn h\u00e0ng <strong><a title=\"Petabyte\" href=\"https:\/\/vi.wikipedia.org\/wiki\/Petabyte\" target=\"_blank\" rel=\"nofollow noopener\">Petabyte<\/a><\/strong>.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>H\u1ee3p t\u00e1c th\u1eddi gian th\u1ef1c:<\/b><span style=\"font-weight: 400;\"> Nhi\u1ec1u ng\u01b0\u1eddi c\u00f3 th\u1ec3 c\u00f9ng ch\u1ec9nh s\u1eeda m\u1ed9t t\u00e0i li\u1ec7u c\u00f9ng l\u00fac.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Gi\u1ea3m b\u1edbt g\u00e1nh n\u1eb7ng qu\u1ea3n l\u00fd:<\/b><span style=\"font-weight: 400;\"> Nh\u00e0 cung c\u1ea5p ch\u1ecbu tr\u00e1ch nhi\u1ec7m c\u1eadp nh\u1eadt ph\u1ea7n m\u1ec1m v\u00e0 b\u1ea3o m\u1eadt h\u1ea1 t\u1ea7ng.<\/span><\/li>\n<\/ul>\n<p><b>Nh\u01b0\u1ee3c \u0111i\u1ec3m:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Ph\u1ee5 thu\u1ed9c v\u00e0o Internet:<\/b><span style=\"font-weight: 400;\"> N\u1ebfu kh\u00f4ng c\u00f3 k\u1ebft n\u1ed1i m\u1ea1ng, vi\u1ec7c truy c\u1eadp d\u1eef li\u1ec7u s\u1ebd g\u1eb7p kh\u00f3 kh\u0103n (tr\u1eeb khi c\u00f3 ch\u1ebf \u0111\u1ed9 offline).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>B\u0103ng th\u00f4ng:<\/b><span style=\"font-weight: 400;\"> T\u1ea3i l\u00ean ho\u1eb7c t\u1ea3i xu\u1ed1ng l\u01b0\u1ee3ng l\u1edbn d\u1eef li\u1ec7u c\u00f3 th\u1ec3 m\u1ea5t nhi\u1ec1u th\u1eddi gian v\u00e0 t\u1ed1n chi ph\u00ed b\u0103ng th\u00f4ng.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Quy\u1ec1n ki\u1ec3m so\u00e1t:<\/b><span style=\"font-weight: 400;\"> B\u1ea1n \u0111ang \u0111\u1eb7t d\u1eef li\u1ec7u c\u1ee7a m\u00ecnh v\u00e0o tay m\u1ed9t b\u00ean th\u1ee9 ba, \u0111i\u1ec1u n\u00e0y \u0111\u00f2i h\u1ecfi vi\u1ec7c ch\u1ecdn l\u1ef1a nh\u00e0 cung c\u1ea5p uy t\u00edn l\u00e0 c\u1ef1c k\u1ef3 quan tr\u1ecdng.<\/span><\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Mo_hinh_dich_vu_Cloud_Storage\"><\/span><b>M\u00f4 h\u00ecnh d\u1ecbch v\u1ee5 Cloud Storage<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Cu\u1ed1i c\u00f9ng, \u0111\u1ec3 tri\u1ec3n khai Cloud Storage, ng\u01b0\u1eddi d\u00f9ng v\u00e0 doanh nghi\u1ec7p c\u1ea7n ch\u1ecdn l\u1ef1a m\u00f4 h\u00ecnh tri\u1ec3n khai ph\u00f9 h\u1ee3p v\u1edbi ch\u00ednh s\u00e1ch b\u1ea3o m\u1eadt v\u00e0 \u0111\u1eb7c th\u00f9 ng\u00e0nh ngh\u1ec1 c\u1ee7a m\u00ecnh.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Public_Cloud_Storage\"><\/span><b>Public Cloud Storage<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\u0110\u00e2y l\u00e0 m\u00f4 h\u00ecnh ph\u1ed5 bi\u1ebfn nh\u1ea5t, n\u01a1i h\u1ea1 t\u1ea7ng \u0111\u00e1m m\u00e2y \u0111\u01b0\u1ee3c d\u00f9ng chung b\u1edfi nhi\u1ec1u kh\u00e1ch h\u00e0ng (nh\u01b0ng d\u1eef li\u1ec7u v\u1eabn \u0111\u01b0\u1ee3c t\u00e1ch bi\u1ec7t ho\u00e0n to\u00e0n). C\u00e1c \u00f4ng l\u1edbn nh\u01b0 Amazon Web Services (AWS), Google Cloud v\u00e0 Microsoft Azure l\u00e0 nh\u1eefng nh\u00e0 cung c\u1ea5p h\u00e0ng \u0111\u1ea7u. \u01afu \u0111i\u1ec3m l\u00e0 chi ph\u00ed th\u1ea5p v\u00e0 kh\u00f4ng c\u1ea7n qu\u1ea3n l\u00fd h\u1ea1 t\u1ea7ng.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Private_Cloud_Storage\"><\/span><b>Private Cloud Storage<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">D\u00e0nh cho c\u00e1c t\u1ed5 ch\u1ee9c c\u00f3 y\u00eau c\u1ea7u c\u1ef1c cao v\u1ec1 b\u1ea3o m\u1eadt ho\u1eb7c tu\u00e2n th\u1ee7 ph\u00e1p l\u00fd (nh\u01b0 ng\u00e2n h\u00e0ng, y t\u1ebf). \u0110\u00e1m m\u00e2y ri\u00eang \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng tr\u00ean h\u1ea1 t\u1ea7ng d\u00e0nh ri\u00eang cho m\u1ed9t kh\u00e1ch h\u00e0ng duy nh\u1ea5t, c\u00f3 th\u1ec3 \u0111\u1eb7t t\u1ea1i trung t\u00e2m d\u1eef li\u1ec7u c\u1ee7a ch\u00ednh t\u1ed5 ch\u1ee9c \u0111\u00f3 ho\u1eb7c t\u1ea1i nh\u00e0 cung c\u1ea5p nh\u01b0ng \u0111\u01b0\u1ee3c c\u00f4 l\u1eadp ho\u00e0n to\u00e0n.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Hybrid_Cloud_Storage\"><\/span><b>Hybrid Cloud Storage<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">M\u00f4 h\u00ecnh lai k\u1ebft h\u1ee3p c\u1ea3 Public v\u00e0 Private Cloud. Doanh nghi\u1ec7p c\u00f3 th\u1ec3 l\u01b0u tr\u1eef c\u00e1c d\u1eef li\u1ec7u nh\u1ea1y c\u1ea3m \u1edf Private Cloud v\u00e0 s\u1eed d\u1ee5ng Public Cloud cho c\u00e1c d\u1eef li\u1ec7u \u00edt quan tr\u1ecdng h\u01a1n ho\u1eb7c \u0111\u1ec3 t\u1eadn d\u1ee5ng kh\u1ea3 n\u0103ng t\u00ednh to\u00e1n m\u1ea1nh m\u1ebd c\u1ee7a \u0111\u00e1m m\u00e2y c\u00f4ng c\u1ed9ng khi c\u1ea7n thi\u1ebft. \u0110\u00e2y l\u00e0 xu h\u01b0\u1edbng \u0111\u01b0\u1ee3c nhi\u1ec1u doanh nghi\u1ec7p l\u1edbn l\u1ef1a ch\u1ecdn hi\u1ec7n nay \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a c\u1ea3 t\u00ednh b\u1ea3o m\u1eadt v\u00e0 hi\u1ec7u qu\u1ea3 kinh ph\u00ed.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Cloud Storage kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 l\u01b0u tr\u1eef \u0111\u01a1n thu\u1ea7n m\u00e0 l\u00e0 m\u1ed9t n\u1ec1n t\u1ea3ng s\u1ee9c m\u1ea1nh gi\u00fap thay \u0111\u1ed5i c\u00e1ch ch\u00fang ta s\u1ed1ng v\u00e0 l\u00e0m vi\u1ec7c. Vi\u1ec7c hi\u1ec3u r\u00f5 c\u00e1c lo\u1ea1i h\u00ecnh v\u00e0 t\u00ednh n\u0103ng c\u1ee7a n\u00f3 s\u1ebd gi\u00fap b\u1ea1n ch\u1ecdn \u0111\u01b0\u1ee3c gi\u1ea3i ph\u00e1p t\u1ed1i \u01b0u nh\u1ea5t cho m\u00ecnh ho\u1eb7c doanh nghi\u1ec7p trong h\u00e0nh tr\u00ecnh chuy\u1ec3n \u0111\u1ed5i s\u1ed1.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Trong k\u1ef7 nguy\u00ean s\u1ed1 h\u00f3a hi\u1ec7n nay, d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c v\u00ed nh\u01b0 &#8220;d\u1ea7u m\u1ecf&#8221; c\u1ee7a doanh nghi\u1ec7p v\u00e0 c\u00e1 nh\u00e2n. Tuy nhi\u00ean, vi\u1ec7c qu\u1ea3n l\u00fd kh\u1ed1i l\u01b0\u1ee3ng d\u1eef li\u1ec7u kh\u1ed5ng l\u1ed3 n\u00e0y b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p truy\u1ec1n th\u1ed1ng nh\u01b0 \u1ed5 c\u1ee9ng v\u1eadt l\u00fd hay m\u00e1y ch\u1ee7 t\u1ea1i ch\u1ed7 (on-premise) \u0111ang b\u1ed9c l\u1ed9 nhi\u1ec1u h\u1ea1n ch\u1ebf<\/p>\n","protected":false},"author":1,"featured_media":4097,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[84],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/technest.com.vn\/vi\/wp-json\/wp\/v2\/posts\/4090"}],"collection":[{"href":"https:\/\/technest.com.vn\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/technest.com.vn\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/technest.com.vn\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/technest.com.vn\/vi\/wp-json\/wp\/v2\/comments?post=4090"}],"version-history":[{"count":2,"href":"https:\/\/technest.com.vn\/vi\/wp-json\/wp\/v2\/posts\/4090\/revisions"}],"predecessor-version":[{"id":4099,"href":"https:\/\/technest.com.vn\/vi\/wp-json\/wp\/v2\/posts\/4090\/revisions\/4099"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/technest.com.vn\/vi\/wp-json\/wp\/v2\/media\/4097"}],"wp:attachment":[{"href":"https:\/\/technest.com.vn\/vi\/wp-json\/wp\/v2\/media?parent=4090"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/technest.com.vn\/vi\/wp-json\/wp\/v2\/categories?post=4090"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/technest.com.vn\/vi\/wp-json\/wp\/v2\/tags?post=4090"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}