{"id":9809,"date":"2012-04-11T17:45:51","date_gmt":"2012-04-11T17:45:51","guid":{"rendered":"https:\/\/serverlift.com\/?p=4091"},"modified":"2025-11-03T00:51:38","modified_gmt":"2025-11-03T00:51:38","slug":"uptime-data-center-tier-standards","status":"publish","type":"post","link":"https:\/\/serverlift.com\/vi\/blog\/uptime-data-center-tier-standards\/","title":{"rendered":"Ti\u00eau chu\u1ea9n th\u1eddi gian ho\u1ea1t \u0111\u1ed9ng c\u1ee7a trung t\u00e2m d\u1eef li\u1ec7u"},"content":{"rendered":"<h1 style=\"text-align: center;\"><span style=\"color: #000000;\">Trung t\u00e2m d\u1eef li\u1ec7u c\u1ee7a b\u1ea1n s\u1ed1ng theo ti\u00eau chu\u1ea9n n\u00e0o?<\/span><\/h1>\n<p>&nbsp;<\/p>\n<p style=\"text-align: left;\"><span style=\"color: #000000;\">The Uptime data center tier standards are a standardized methodology used to determine availability in a facility. The<em> Vi\u1ec7n th\u1eddi gian ho\u1ea1t \u0111\u1ed9ng<\/em> established the data center tier system, which offers companies a way to measure their performance and return on investment (ROI). The standards consist of a four-tiered scale, with Tier 4 being the most robust.<\/span><\/p>\n<p style=\"text-align: left;\" align=\"center\"><span style=\"color: #0000ff;\"><span style=\"color: #000000;\">C\u00e1c<em> Vi\u1ec7n th\u1eddi gian ho\u1ea1t \u0111\u1ed9ng<\/em> \u0111\u01b0a ra m\u1ed9t quy tr\u00ecnh ch\u1ee9ng nh\u1eadn \u0111\u1ec3 gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 c\u00e1c c\u00f4ng ty qu\u1ea3ng c\u00e1o di\u1ec5n gi\u1ea3i kh\u00f4ng ch\u00ednh x\u00e1c c\u00e1c ti\u00eau chu\u1ea9n v\u00e0 cung c\u1ea5p ch\u1ee9ng nh\u1eadn ch\u01b0a \u0111\u01b0\u1ee3c x\u00e1c minh. Giai \u0111o\u1ea1n b\u1eaft \u0111\u1ea7u c\u1ee7a qu\u00e1 tr\u00ecnh ch\u1ee9ng nh\u1eadn li\u00ean quan \u0111\u1ebfn vi\u1ec7c n\u1ed9p<\/span> <span style=\"color: #000000;\"><a href=\"https:\/\/serverlift.com\/vi\/data-center-lifts\/sl-500fx\/\" rel=\"noopener\">thi\u1ebft k\u1ebf trung t\u00e2m d\u1eef li\u1ec7u<\/a><\/span> <span style=\"color: #000000;\">t\u00e0i li\u1ec7u v\u00e0 \u0111\u01b0\u1ee3c xem x\u00e9t b\u1edfi gi\u1ea5y ph\u00e9p<em> Vi\u1ec7n th\u1eddi gian ho\u1ea1t \u0111\u1ed9ng<\/em> engineers. The next step involves site visitations by Uptime employees to determine if the data center facility has been built or expanded according to the design that was submitted. The Uptime Institute has also released a grading system for operational sustainability to better improve the tier standards. The tiers focus on the how the data center facility is designed, and the operational sustainability grades evaluate how well the facility is operating.<\/span><\/span><\/p>\n<p style=\"text-align: left;\" align=\"center\"><span style=\"color: #000000;\"><strong style=\"font-size: 1.5em;\">C\u1ea5p I: C\u01a1 s\u1edf h\u1ea1 t\u1ea7ng trung t\u00e2m d\u1eef li\u1ec7u c\u01a1 b\u1ea3n<\/strong><\/span><\/p>\n<h3><span style=\"color: #000000;\"><strong>C\u00e1c y\u00eau c\u1ea7u c\u01a1 b\u1ea3n:<\/strong><\/span><\/h3>\n<ul>\n<li><span style=\"color: #000000;\">Trung t\u00e2m d\u1eef li\u1ec7u c\u01a1 b\u1ea3n c\u1ea5p I ph\u1ea3i c\u00f3 c\u00e1c th\u00e0nh ph\u1ea7n dung l\u01b0\u1ee3ng kh\u00f4ng d\u1ef1 ph\u00f2ng v\u00e0 \u0111\u01b0\u1eddng d\u1eabn ph\u00e2n ph\u1ed1i duy nh\u1ea5t, kh\u00f4ng d\u1ef1 ph\u00f2ng ph\u1ee5c v\u1ee5 cho thi\u1ebft b\u1ecb m\u00e1y t\u00ednh.<\/span><\/li>\n<\/ul>\n<h3><span style=\"color: #000000;\"><strong>(C\u00e1c) b\u00e0i ki\u1ec3m tra x\u00e1c nh\u1eadn hi\u1ec7u su\u1ea5t:<\/strong><\/span><\/h3>\n<ul>\n<li><span style=\"color: #000000;\">C\u00f4ng vi\u1ec7c \u0111\u01b0\u1ee3c l\u00ean k\u1ebf ho\u1ea1ch s\u1ebd y\u00eau c\u1ea7u h\u1ea7u h\u1ebft ho\u1eb7c t\u1ea5t c\u1ea3 c\u00e1c h\u1ec7 th\u1ed1ng c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng trang web ph\u1ea3i ng\u1eebng ho\u1ea1t \u0111\u1ed9ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn thi\u1ebft b\u1ecb m\u00e1y t\u00ednh, h\u1ec7 th\u1ed1ng v\u00e0 ng\u01b0\u1eddi d\u00f9ng cu\u1ed1i.<\/span><\/li>\n<li><span style=\"color: #0000ff;\"><span style=\"color: #000000;\">M\u1ea5t \u0111i\u1ec7n ngo\u00e0i k\u1ebf ho\u1ea1ch, th\u1ea5t b\u1ea1i ho\u1eb7c th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng ngo\u00e0i d\u1ef1 ki\u1ebfn c\u1ee7a b\u1ea5t k\u1ef3 h\u1ec7 th\u1ed1ng n\u0103ng l\u1ef1c, th\u00e0nh ph\u1ea7n c\u00f4ng su\u1ea5t ho\u1eb7c y\u1ebfu t\u1ed1 ph\u00e2n ph\u1ed1i n\u00e0o s\u1ebd \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn <a href=\"https:\/\/serverlift.com\/vi\/\" rel=\"noopener\">Thi\u1ebft b\u1ecb m\u00e1y t\u00ednh<\/a><\/span>.<\/span><\/li>\n<li><span style=\"color: #000000;\">Ph\u1ea3i c\u00f3 \u0111\u1ee7 n\u0103ng l\u1ef1c \u0111\u1ec3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u c\u1ee7a c\u01a1 s\u1edf.<\/span><\/li>\n<\/ul>\n<h3><span style=\"color: #000000;\"><strong>C\u00e1c t\u00e1c \u0111\u1ed9ng ho\u1ea1t \u0111\u1ed9ng: <\/strong><\/span><\/h3>\n<ul>\n<li><span style=\"color: #000000;\">Trang web d\u1ec5 b\u1ecb gi\u00e1n \u0111o\u1ea1n t\u1eeb c\u1ea3 c\u00e1c ho\u1ea1t \u0111\u1ed9ng c\u00f3 k\u1ebf ho\u1ea1ch v\u00e0 kh\u00f4ng c\u00f3 k\u1ebf ho\u1ea1ch. L\u1ed7i ho\u1ea1t \u0111\u1ed9ng ho\u1eb7c l\u1ed7i t\u1ef1 ph\u00e1t c\u1ee7a c\u00e1c th\u00e0nh ph\u1ea7n c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng trang web s\u1ebd g\u00e2y ra s\u1ef1 gi\u00e1n \u0111o\u1ea1n trung t\u00e2m d\u1eef li\u1ec7u,<\/span><\/li>\n<li><span style=\"color: #000000;\">\u0110\u1ec3 th\u1ef1c hi\u1ec7n m\u1ed9t c\u00e1ch an to\u00e0n c\u00f4ng vi\u1ec7c b\u1ea3o tr\u00ec v\u00e0 s\u1eeda ch\u1eefa ph\u00f2ng ng\u1eeba c\u1ea7n thi\u1ebft, c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng c\u1ee7a c\u01a1 s\u1edf ph\u1ea3i \u0111\u01b0\u1ee3c \u0111\u00f3ng c\u1eeda ho\u00e0n to\u00e0n tr\u00ean c\u01a1 s\u1edf h\u00e0ng n\u0103m. M\u1ed9t t\u00ecnh hu\u1ed1ng kh\u1ea9n c\u1ea5p c\u00f3 th\u1ec3 y\u00eau c\u1ea7u t\u1eaft m\u00e1y th\u01b0\u1eddng xuy\u00ean h\u01a1n. N\u1ebfu trung t\u00e2m d\u1eef li\u1ec7u kh\u00f4ng th\u01b0\u1eddng xuy\u00ean th\u1ef1c hi\u1ec7n b\u1ea3o tr\u00ec, anh ta c\u00f3 nguy c\u01a1 b\u1ecb gi\u00e1n \u0111o\u1ea1n ngo\u00e0i d\u1ef1 ki\u1ebfn c\u0169ng nh\u01b0 m\u1ee9c \u0111\u1ed9 nghi\u00eam tr\u1ecdng c\u1ee7a s\u1ef1 c\u1ed1 do h\u1eadu qu\u1ea3 s\u1ebd t\u0103ng \u0111\u00e1ng k\u1ec3. <\/span><\/li>\n<\/ul>\n<h3><span style=\"color: #000000;\"><strong>Th\u00edch h\u1ee3p cho c\u00e1c c\u00f4ng ty nh\u01b0:<\/strong><\/span><\/h3>\n<ul>\n<li><span style=\"color: #000000;\">C\u00e1c doanh nghi\u1ec7p nh\u1ecf n\u01a1i c\u00f4ng ngh\u1ec7 th\u00f4ng tin ch\u1ee7 y\u1ebfu t\u0103ng c\u01b0\u1eddng quy tr\u00ecnh kinh doanh n\u1ed9i b\u1ed9.<\/span><\/li>\n<li><span style=\"color: #000000;\">C\u00e1c c\u00f4ng ty c\u00f3 s\u1eed d\u1ee5ng ch\u00ednh s\u1ef1 hi\u1ec7n di\u1ec7n web l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 ti\u1ebfp th\u1ecb th\u1ee5 \u0111\u1ed9ng.<\/span><\/li>\n<li><span style=\"color: #000000;\">C\u00e1c c\u00f4ng ty kh\u1edfi nghi\u1ec7p d\u1ef1a tr\u00ean Internet m\u00e0 kh\u00f4ng c\u00f3 c\u00e1c cam k\u1ebft ch\u1ea5t l\u01b0\u1ee3ng d\u1ecbch v\u1ee5 c\u1ee7a kh\u00e1ch h\u00e0ng c\u00f3 th\u1ec3 th\u1ef1c thi \u0111\u01b0\u1ee3c.<\/span><\/li>\n<\/ul>\n<h2><\/h2>\n<h2><span style=\"color: #000000;\"><strong>C\u1ea5p II: C\u01a1 s\u1edf h\u1ea1 t\u1ea7ng th\u00e0nh ph\u1ea7n c\u00f4ng su\u1ea5t d\u1ef1 ph\u00f2ng<\/strong><\/span><\/h2>\n<h3><span style=\"color: #000000;\"><strong>C\u00e1c y\u00eau c\u1ea7u c\u01a1 b\u1ea3n:<\/strong><\/span><\/h3>\n<ul>\n<li><span style=\"color: #000000;\">M\u1ed9t trung t\u00e2m d\u1eef li\u1ec7u C\u1ea5p II ph\u1ea3i c\u00f3 c\u00e1c th\u00e0nh ph\u1ea7n dung l\u01b0\u1ee3ng d\u1ef1 ph\u00f2ng v\u00e0 m\u1ed9t \u0111\u01b0\u1eddng ph\u00e2n ph\u1ed1i duy nh\u1ea5t, kh\u00f4ng d\u1ef1 ph\u00f2ng ph\u1ee5c v\u1ee5 cho thi\u1ebft b\u1ecb m\u00e1y t\u00ednh.<\/span><\/li>\n<\/ul>\n<h3><span style=\"color: #000000;\"><strong>(C\u00e1c) b\u00e0i ki\u1ec3m tra x\u00e1c nh\u1eadn hi\u1ec7u su\u1ea5t:<\/strong><\/span><\/h3>\n<ul>\n<li><span style=\"color: #000000;\">C\u00e1c th\u00e0nh ph\u1ea7n c\u00f4ng su\u1ea5t d\u1ef1 ph\u00f2ng cho ph\u00e9p lo\u1ea1i b\u1ecf ch\u00fang kh\u1ecfi d\u1ecbch v\u1ee5 theo k\u1ebf ho\u1ea1ch v\u00e0 \u0111i\u1ec1u n\u00e0y s\u1ebd kh\u00f4ng khi\u1ebfn b\u1ea5t k\u1ef3 thi\u1ebft b\u1ecb m\u00e1y t\u00ednh n\u00e0o b\u1ecb t\u1eaft.<\/span><\/li>\n<li><span style=\"color: #000000;\">Vi\u1ec7c lo\u1ea1i b\u1ecf c\u00e1c \u0111\u01b0\u1eddng d\u1eabn ph\u00e2n ph\u1ed1i kh\u1ecfi d\u1ecbch v\u1ee5 \u0111\u1ec3 b\u1ea3o tr\u00ec ho\u1eb7c ho\u1ea1t \u0111\u1ed9ng kh\u00e1c \u0111\u00f2i h\u1ecfi ph\u1ea3i t\u1eaft c\u00e1c thi\u1ebft b\u1ecb m\u00e1y t\u00ednh.<\/span><\/li>\n<li><span style=\"color: #000000;\">Vi\u1ec7c ng\u1eebng ho\u1ea1t \u0111\u1ed9ng ngo\u00e0i d\u1ef1 ki\u1ebfn ho\u1eb7c x\u1ea3y ra b\u1ea5t k\u1ef3 l\u1ed7i h\u1ec7 th\u1ed1ng c\u00f4ng su\u1ea5t ho\u1eb7c y\u1ebfu t\u1ed1 ph\u00e2n ph\u1ed1i n\u00e0o s\u1ebd \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn thi\u1ebft b\u1ecb m\u00e1y t\u00ednh. M\u1ed9t l\u1ed7i th\u00e0nh ph\u1ea7n c\u00f4ng su\u1ea5t kh\u00f4ng c\u00f3 k\u1ebf ho\u1ea1ch c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn thi\u1ebft b\u1ecb m\u00e1y t\u00ednh.<\/span><\/li>\n<\/ul>\n<h3><span style=\"color: #000000;\"><strong>C\u00e1c t\u00e1c \u0111\u1ed9ng ho\u1ea1t \u0111\u1ed9ng:<\/strong><\/span><\/h3>\n<ul>\n<li><span style=\"color: #000000;\">C\u01a1 s\u1edf s\u1ebd d\u1ec5 b\u1ecb gi\u00e1n \u0111o\u1ea1n t\u1eeb c\u1ea3 c\u00e1c ho\u1ea1t \u0111\u1ed9ng theo k\u1ebf ho\u1ea1ch v\u00e0 c\u00e1c s\u1ef1 ki\u1ec7n ngo\u00e0i d\u1ef1 ki\u1ebfn. Trung t\u00e2m d\u1eef li\u1ec7u c\u0169ng c\u00f3 th\u1ec3 b\u1ecb gi\u00e1n \u0111o\u1ea1n do l\u1ed7i v\u1eadn h\u00e0nh ho\u1eb7c l\u1ed7i t\u1ef1 ph\u00e1t c\u1ee7a c\u00e1c th\u00e0nh ph\u1ea7n c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng trang web c\u00f3 th\u1ec3.<\/span><\/li>\n<li><span style=\"color: #000000;\">C\u01a1 s\u1edf h\u1ea1 t\u1ea7ng c\u01a1 s\u1edf y\u00eau c\u1ea7u \u0111\u00f3ng c\u1eeda ho\u00e0n to\u00e0n h\u00e0ng n\u0103m \u0111\u1ec3 th\u1ef1c hi\u1ec7n b\u1ea3o tr\u00ec ph\u00f2ng ng\u1eeba m\u1ed9t c\u00e1ch an to\u00e0n v\u00e0 th\u1ef1c hi\u1ec7n b\u1ea5t k\u1ef3 s\u1eeda ch\u1eefa n\u00e0o c\u1ea7n thi\u1ebft. T\u00ecnh hu\u1ed1ng kh\u1ea9n c\u1ea5p c\u00f3 th\u1ec3 y\u00eau c\u1ea7u t\u1eaft m\u00e1y th\u01b0\u1eddng xuy\u00ean h\u01a1n. N\u1ebfu kh\u00f4ng b\u1ea3o tr\u00ec th\u01b0\u1eddng xuy\u00ean, nguy c\u01a1 gi\u00e1n \u0111o\u1ea1n kh\u00f4ng c\u00f3 k\u1ebf ho\u1ea1ch c\u0169ng nh\u01b0 m\u1ee9c \u0111\u1ed9 nghi\u00eam tr\u1ecdng c\u1ee7a s\u1ef1 c\u1ed1 h\u1eadu qu\u1ea3 t\u0103ng l\u00ean \u0111\u00e1ng k\u1ec3.<\/span><\/li>\n<\/ul>\n<h3><span style=\"color: #000000;\"><strong>Th\u00edch h\u1ee3p cho c\u00e1c c\u00f4ng ty nh\u01b0:<\/strong><\/span><\/h3>\n<ul>\n<li><span style=\"color: #000000;\">M\u1ed9t trung t\u00e2m cu\u1ed9c g\u1ecdi n\u01a1i c\u00f3 nhi\u1ec1u trang web c\u00f3 s\u1eb5n.<\/span><\/li>\n<li><span style=\"color: #000000;\">C\u00e1c c\u00f4ng ty d\u1ef1a tr\u00ean Internet m\u00e0 kh\u00f4ng b\u1ecb ph\u1ea1t t\u00e0i ch\u00ednh nghi\u00eam tr\u1ecdng \u0111\u1ed1i v\u1edbi c\u00e1c cam k\u1ebft ch\u1ea5t l\u01b0\u1ee3ng d\u1ecbch v\u1ee5.<\/span><\/li>\n<li><span style=\"color: #000000;\">C\u00e1c doanh nghi\u1ec7p nh\u1ecf c\u00f3 y\u00eau c\u1ea7u c\u00f4ng ngh\u1ec7 th\u00f4ng tin ch\u1ee7 y\u1ebfu gi\u1edbi h\u1ea1n trong gi\u1edd l\u00e0m vi\u1ec7c th\u00f4ng th\u01b0\u1eddng truy\u1ec1n th\u1ed1ng, cho ph\u00e9p t\u1eaft h\u1ec7 th\u1ed1ng trong gi\u1edd ngh\u1ec9.<\/span><\/li>\n<li><span style=\"color: #000000;\">Nghi\u00ean c\u1ee9u khoa h\u1ecdc, v\u00ed d\u1ee5, thi\u1ebft k\u1ebf chip, th\u0103m d\u00f2 d\u1ea7u, x\u1eed l\u00fd \u0111\u1ecba ch\u1ea5n ho\u1eb7c m\u00f4 h\u00ecnh th\u1eddi ti\u1ebft d\u00e0i h\u1ea1n, th\u01b0\u1eddng kh\u00f4ng ph\u1ea3i cung c\u1ea5p d\u1ecbch v\u1ee5 giao h\u00e0ng tr\u1ef1c tuy\u1ebfn ho\u1eb7c th\u1eddi gian th\u1ef1c.<\/span><\/li>\n<\/ul>\n<h2><span style=\"color: #000000;\"><strong>C\u1ea5p III: C\u01a1 s\u1edf h\u1ea1 t\u1ea7ng trang web \u0111\u1ed3ng th\u1eddi duy tr\u00ec<\/strong><\/span><\/h2>\n<h3><span style=\"color: #000000;\"><strong>C\u00e1c y\u00eau c\u1ea7u c\u01a1 b\u1ea3n:<\/strong><\/span><\/h3>\n<ul>\n<li><span style=\"color: #000000;\">M\u1ed9t trung t\u00e2m d\u1eef li\u1ec7u c\u00f3 th\u1ec3 duy tr\u00ec \u0111\u1ed3ng th\u1eddi ph\u1ea3i c\u00f3 c\u00e1c th\u00e0nh ph\u1ea7n dung l\u01b0\u1ee3ng d\u1ef1 ph\u00f2ng v\u00e0 nhi\u1ec1u \u0111\u01b0\u1eddng ph\u00e2n ph\u1ed1i \u0111\u1ed9c l\u1eadp ph\u1ee5c v\u1ee5 cho thi\u1ebft b\u1ecb m\u00e1y t\u00ednh. N\u00f3i chung, ch\u1ec9 c\u00f3 m\u1ed9t \u0111\u01b0\u1eddng d\u1eabn ph\u00e2n ph\u1ed1i ph\u1ee5c v\u1ee5 thi\u1ebft b\u1ecb m\u00e1y t\u00ednh b\u1ea5t c\u1ee9 l\u00fac n\u00e0o.<\/span><\/li>\n<li><span style=\"color: #0000ff;\"><span style=\"color: #000000;\">T\u1ea5t c\u1ea3<\/span> <span style=\"color: #000000;\"><a href=\"https:\/\/serverlift.com\/vi\/data-center-lifts\/sl-500x\/\" rel=\"noopener\">thi\u1ebft b\u1ecb CNTT<\/a> ph\u1ea3i \u0111\u01b0\u1ee3c c\u1ea5p ngu\u1ed3n k\u00e9p v\u00e0 \u0111\u01b0\u1ee3c c\u00e0i \u0111\u1eb7t \u0111\u00fang c\u00e1ch \u0111\u1ec3 t\u01b0\u01a1ng th\u00edch v\u1edbi c\u1ea5u tr\u00fac li\u00ean k\u1ebft c\u1ee7a ki\u1ebfn tr\u00fac trang web.<\/span><\/span><\/li>\n<\/ul>\n<h3><span style=\"color: #000000;\"><strong>(C\u00e1c) b\u00e0i ki\u1ec3m tra x\u00e1c nh\u1eadn hi\u1ec7u su\u1ea5t:<\/strong><\/span><\/h3>\n<ul>\n<li><span style=\"color: #000000;\"><strong>M\u1ed7i v\u00e0 m\u1ecdi<\/strong> th\u00e0nh ph\u1ea7n n\u0103ng l\u1ef1c v\u00e0 th\u00e0nh ph\u1ea7n trong c\u00e1c \u0111\u01b0\u1eddng d\u1eabn ph\u00e2n ph\u1ed1i c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c lo\u1ea1i b\u1ecf kh\u1ecfi d\u1ecbch v\u1ee5 tr\u00ean c\u01a1 s\u1edf theo k\u1ebf ho\u1ea1ch m\u00e0 kh\u00f4ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn b\u1ea5t k\u1ef3 thi\u1ebft b\u1ecb m\u00e1y t\u00ednh n\u00e0o.<\/span><\/li>\n<li><span style=\"color: #000000;\">S\u1ef1 c\u1ed1 ng\u1eebng ho\u1ea1t \u0111\u1ed9ng ho\u1eb7c l\u1ed7i c\u1ee7a b\u1ea5t k\u1ef3 h\u1ec7 th\u1ed1ng c\u00f4ng su\u1ea5t n\u00e0o kh\u00f4ng \u0111\u01b0\u1ee3c l\u00ean k\u1ebf ho\u1ea1ch s\u1ebd \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ph\u1ea7n c\u1ee9ng m\u00e1y t\u00ednh.<\/span><\/li>\n<li><span style=\"color: #000000;\">Vi\u1ec7c ng\u1eebng ho\u1ea1t \u0111\u1ed9ng ho\u1eb7c h\u1ecfng h\u00f3c c\u1ee7a th\u00e0nh ph\u1ea7n c\u00f4ng su\u1ea5t ho\u1eb7c th\u00e0nh ph\u1ea7n ph\u00e2n ph\u1ed1i kh\u00f4ng c\u00f3 k\u1ebf ho\u1ea1ch c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ph\u1ea7n c\u1ee9ng m\u00e1y t\u00ednh.<\/span><\/li>\n<li><span style=\"color: #000000;\">Ph\u1ea3i c\u00f3 m\u1ed9t l\u01b0\u1ee3ng c\u00f4ng su\u1ea5t \u0111\u1ee7 l\u1edbn \u0111\u1ec3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u c\u1ee7a trang web khi c\u00e1c th\u00e0nh ph\u1ea7n d\u01b0 th\u1eeba \u0111\u00e3 b\u1ecb x\u00f3a kh\u1ecfi d\u1ecbch v\u1ee5. <\/span><\/li>\n<\/ul>\n<h3><span style=\"color: #000000;\"><strong>C\u00e1c t\u00e1c \u0111\u1ed9ng ho\u1ea1t \u0111\u1ed9ng:<\/strong><\/span><\/h3>\n<ul>\n<li><span style=\"color: #000000;\">Trang web d\u1ec5 b\u1ecb gi\u00e1n \u0111o\u1ea1n t\u1eeb c\u00e1c ho\u1ea1t \u0111\u1ed9ng ngo\u00e0i d\u1ef1 ki\u1ebfn. M\u1ed9t s\u1ef1 gi\u00e1n \u0111o\u1ea1n m\u00e1y t\u00ednh c\u00f3 th\u1ec3 g\u00e2y ra l\u1ed7i ho\u1ea1t \u0111\u1ed9ng ho\u1eb7c l\u1ed7i t\u1ef1 ph\u00e1t c\u1ee7a c\u00e1c th\u00e0nh ph\u1ea7n c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng trang web.<\/span><\/li>\n<li><span style=\"color: #000000;\">B\u1ea3o tr\u00ec c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng trang web c\u00f3 k\u1ebf ho\u1ea1ch c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u00e1c th\u00e0nh ph\u1ea7n c\u00f4ng su\u1ea5t d\u1ef1 ph\u00f2ng v\u00e0 \u0111\u01b0\u1eddng d\u1eabn ph\u00e2n ph\u1ed1i \u0111\u1ec3 l\u00e0m vi\u1ec7c an to\u00e0n tr\u00ean c\u00e1c thi\u1ebft b\u1ecb c\u00f2n l\u1ea1i.<\/span><\/li>\n<li><span style=\"color: #000000;\">\u0110\u1ec3 thi\u1ebft l\u1eadp kh\u1ea3 n\u0103ng duy tr\u00ec \u0111\u1ed3ng th\u1eddi c\u1ee7a h\u1ec7 th\u1ed1ng ph\u00e2n ph\u1ed1i \u0111i\u1ec7n quan tr\u1ecdng gi\u1eefa UPS v\u00e0 thi\u1ebft b\u1ecb m\u00e1y t\u00ednh, c\u00e1c trang web C\u1ea5p III y\u00eau c\u1ea7u t\u1ea5t c\u1ea3 ph\u1ea7n c\u1ee9ng m\u00e1y t\u00ednh ph\u1ea3i c\u00f3 \u0111\u1ea7u v\u00e0o ngu\u1ed3n k\u00e9p nh\u01b0 \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh b\u1edfi Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt tu\u00e2n th\u1ee7 c\u00f4ng su\u1ea5t l\u1ed7i c\u1ee7a Vi\u1ec7n, c\u00e1c thi\u1ebft b\u1ecb truy\u1ec1n phi\u00ean b\u1ea3n 2.0, nh\u01b0 \u0111i\u1ec3m c\u00f4ng t\u1eafc s\u1eed d\u1ee5ng, ph\u1ea3i \u0111\u01b0\u1ee3c k\u1ebft h\u1ee3p t\u1eeb thi\u1ebft b\u1ecb m\u00e1y t\u00ednh kh\u00f4ng \u0111\u00e1p \u1ee9ng th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt n\u00e0y.<\/span><\/li>\n<li><span style=\"color: #000000;\">C\u00f3 th\u1ec3 t\u0103ng nguy c\u01a1 gi\u00e1n \u0111o\u1ea1n trong c\u00e1c ho\u1ea1t \u0111\u1ed9ng b\u1ea3o tr\u00ec. (\u0110i\u1ec1u ki\u1ec7n b\u1ea3o tr\u00ec n\u00e0y kh\u00f4ng \u0111\u00e1nh b\u1ea1i x\u1ebfp h\u1ea1ng C\u1ea5p \u0111\u1ea1t \u0111\u01b0\u1ee3c trong c\u00e1c ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng.)<\/span><\/li>\n<\/ul>\n<h3><span style=\"color: #000000;\"><strong>Th\u00edch h\u1ee3p cho c\u00e1c c\u00f4ng ty nh\u01b0:<\/strong><\/span><\/h3>\n<ul>\n<li><span style=\"color: #000000;\">C\u00e1c c\u00f4ng ty h\u1ed7 tr\u1ee3 kh\u00e1ch h\u00e0ng n\u1ed9i b\u1ed9 v\u00e0 b\u00ean ngo\u00e0i 24 &amp; #215; 7, ch\u1eb3ng h\u1ea1n nh\u01b0 trung t\u00e2m d\u1ecbch v\u1ee5 v\u00e0 b\u00e0n tr\u1ee3 gi\u00fap, nh\u01b0ng trong \u0111\u00f3 th\u1eddi gian ng\u1eafn v\u1edbi d\u1ecbch v\u1ee5 h\u1ea1n ch\u1ebf do l\u1ed7i trang web c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ch\u1ea5p nh\u1eadn.<\/span><\/li>\n<li><span style=\"color: #000000;\">C\u00e1c doanh nghi\u1ec7p c\u00f3 t\u00e0i nguy\u00ean CNTT h\u1ed7 tr\u1ee3 c\u00e1c quy tr\u00ecnh kinh doanh t\u1ef1 \u0111\u1ed9ng, do \u0111\u00f3, t\u00e1c \u0111\u1ed9ng \u0111\u1ebfn c\u00e1c m\u00e1y kh\u00e1ch b\u1ecb t\u1eaft h\u1ec7 th\u1ed1ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd ho\u1eb7c ch\u1ea5p nh\u1eadn.<\/span><\/li>\n<li><span style=\"color: #000000;\">C\u00e1c c\u00f4ng ty tr\u1ea3i d\u00e0i tr\u00ean nhi\u1ec1u m\u00fai gi\u1edd v\u1edbi kh\u00e1ch h\u00e0ng v\u00e0 nh\u00e2n vi\u00ean tr\u1ea3i d\u00e0i trong khu v\u1ef1c.<\/span><\/li>\n<li><span style=\"color: #000000;\">C\u00e1c c\u00f4ng ty d\u1ef1a tr\u00ean Internet ho\u1eb7c c\u00e1c nh\u00e0 cung c\u1ea5p \u0111\u1ed3ng v\u1ecb tr\u00ed c\u00f3 c\u00e1c cam k\u1ebft ch\u1ea5t l\u01b0\u1ee3ng d\u1ecbch v\u1ee5 v\u1edbi s\u1ef1 ph\u00e2n nh\u00e1nh t\u00e0i ch\u00ednh nghi\u00eam tr\u1ecdng.<\/span><\/li>\n<\/ul>\n<h2><span style=\"color: #000000;\"><strong>C\u1ea5p IV: C\u01a1 s\u1edf h\u1ea1 t\u1ea7ng trang web ch\u1ed1ng l\u1ed7i<\/strong><\/span><\/h2>\n<h3><span style=\"color: #000000;\"><strong>C\u00e1c y\u00eau c\u1ea7u c\u01a1 b\u1ea3n:<\/strong><\/span><\/h3>\n<ul>\n<li><span style=\"color: #000000;\">M\u1ed9t trung t\u00e2m d\u1eef li\u1ec7u Fault Tolerant s\u1ebd c\u00f3 nhi\u1ec1u h\u1ec7 th\u1ed1ng v\u1eadt l\u00fd, \u0111\u1ed9c l\u1eadp, t\u00e1ch bi\u1ec7t v\u00e0 m\u1ed7i h\u1ec7 th\u1ed1ng c\u00f3 c\u00e1c th\u00e0nh ph\u1ea7n dung l\u01b0\u1ee3ng d\u1ef1 ph\u00f2ng v\u00e0 nhi\u1ec1u \u0111\u01b0\u1eddng ph\u00e2n ph\u1ed1i ho\u1ea1t \u0111\u1ed9ng, \u0111\u1ed9c l\u1eadp, \u0111a d\u1ea1ng, ho\u1ea1t \u0111\u1ed9ng \u0111\u1ed3ng th\u1eddi ph\u1ee5c v\u1ee5 ph\u1ea7n c\u1ee9ng m\u00e1y t\u00ednh.<\/span><\/li>\n<li><span style=\"color: #000000;\">Trung t\u00e2m d\u1eef li\u1ec7u ph\u1ea3i c\u00f3 ph\u1ea7n c\u1ee9ng CNTT \u0111\u01b0\u1ee3c c\u1ea5p ngu\u1ed3n k\u00e9p v\u00e0 \u0111\u01b0\u1ee3c c\u00e0i \u0111\u1eb7t \u0111\u00fang \u0111\u1ec3 c\u00f3 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u1edbi c\u1ea5u tr\u00fac li\u00ean k\u1ebft c\u1ee7a ki\u1ebfn tr\u00fac trang web.<\/span><\/li>\n<\/ul>\n<h3><span style=\"color: #000000;\"><strong>(C\u00e1c) b\u00e0i ki\u1ec3m tra x\u00e1c nh\u1eadn hi\u1ec7u su\u1ea5t: <\/strong><\/span><\/h3>\n<ul>\n<li><span style=\"color: #000000;\">M\u1ed9t l\u1ed7i duy nh\u1ea5t c\u1ee7a b\u1ea5t k\u1ef3 h\u1ec7 th\u1ed1ng c\u00f4ng su\u1ea5t, th\u00e0nh ph\u1ea7n c\u00f4ng su\u1ea5t ho\u1eb7c th\u00e0nh ph\u1ea7n ph\u00e2n ph\u1ed1i n\u00e0o s\u1ebd kh\u00f4ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u00e1c m\u00e1y t\u00ednh.<\/span><\/li>\n<li><span style=\"color: #000000;\">C\u00f3 m\u1ed9t ph\u1ea3n \u1ee9ng t\u1ef1 \u0111\u1ed9ng c\u1ee7a h\u1ec7 th\u1ed1ng (t\u1ef1 ph\u1ee5c h\u1ed3i) cho m\u1ed9t th\u1ea5t b\u1ea1i \u0111\u1ec3 ng\u0103n t\u00e1c \u0111\u1ed9ng th\u00eam \u0111\u1ebfn c\u01a1 s\u1edf.<\/span><\/li>\n<li><span style=\"color: #000000;\"><strong>M\u1ed7i v\u00e0 m\u1ecdi<\/strong> th\u00e0nh ph\u1ea7n n\u0103ng l\u1ef1c v\u00e0 th\u00e0nh ph\u1ea7n trong c\u00e1c \u0111\u01b0\u1eddng d\u1eabn ph\u00e2n ph\u1ed1i c\u00f3 kh\u1ea3 n\u0103ng \u0111\u01b0\u1ee3c lo\u1ea1i b\u1ecf kh\u1ecfi d\u1ecbch v\u1ee5 theo k\u1ebf ho\u1ea1ch m\u00e0 kh\u00f4ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn b\u1ea5t k\u1ef3 thi\u1ebft b\u1ecb m\u00e1y t\u00ednh n\u00e0o.<\/span><\/li>\n<li><span style=\"color: #000000;\">C\u00e1c h\u1ec7 th\u1ed1ng b\u1ed5 sung v\u00e0 \u0111\u01b0\u1eddng d\u1eabn ph\u00e2n ph\u1ed1i ph\u1ea3i \u0111\u01b0\u1ee3c c\u00e1ch ly v\u1ec1 m\u1eb7t v\u1eadt l\u00fd v\u1edbi nhau (ng\u0103n c\u00e1ch) \u0111\u1ec3 ng\u0103n ch\u1eb7n m\u1ecdi s\u1ef1 ki\u1ec7n \u0111\u01a1n l\u1ebb \u0111\u1ed3ng th\u1eddi t\u00e1c \u0111\u1ed9ng \u0111\u1ebfn c\u1ea3 hai h\u1ec7 th\u1ed1ng ho\u1eb7c \u0111\u01b0\u1eddng d\u1eabn.<\/span><\/li>\n<li><span style=\"color: #000000;\">L\u00e0m m\u00e1t li\u00ean t\u1ee5c l\u00e0 c\u1ea7n thi\u1ebft.<\/span><\/li>\n<li><span style=\"color: #000000;\">Ph\u1ea3i c\u00f3 \u0111\u1ee7 n\u0103ng l\u1ef1c \u0111\u1ec3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u c\u1ee7a trang web khi c\u00e1c th\u00e0nh ph\u1ea7n d\u1ef1 ph\u00f2ng ho\u1eb7c \u0111\u01b0\u1eddng d\u1eabn ph\u00e2n ph\u1ed1i \u0111\u00e3 b\u1ecb x\u00f3a kh\u1ecfi d\u1ecbch v\u1ee5.<\/span><\/li>\n<\/ul>\n<h3><span style=\"color: #000000;\"><strong>C\u00e1c t\u00e1c \u0111\u1ed9ng ho\u1ea1t \u0111\u1ed9ng: <\/strong><\/span><\/h3>\n<ul>\n<li><span style=\"color: #000000;\">C\u01a1 s\u1edf s\u1ebd kh\u00f4ng d\u1ec5 b\u1ecb gi\u00e1n \u0111o\u1ea1n t\u1eeb m\u1ed9t s\u1ef1 ki\u1ec7n ngo\u00e0i \u00fd mu\u1ed1n \/<\/span><\/li>\n<li><span style=\"color: #000000;\">C\u01a1 s\u1edf s\u1ebd kh\u00f4ng d\u1ec5 b\u1ecb gi\u00e1n \u0111o\u1ea1n t\u1eeb b\u1ea5t k\u1ef3 ho\u1ea1t \u0111\u1ed9ng c\u00f4ng vi\u1ec7c theo k\u1ebf ho\u1ea1ch.<\/span><\/li>\n<li><span style=\"color: #000000;\">\u0110\u1ec3 thi\u1ebft l\u1eadp kh\u1ea3 n\u0103ng duy tr\u00ec \u0111\u1ed3ng th\u1eddi c\u1ee7a c\u00e1c h\u1ec7 th\u1ed1ng ph\u00e2n ph\u1ed1i \u0111i\u1ec7n quan tr\u1ecdng gi\u1eefa UPS v\u00e0 thi\u1ebft b\u1ecb m\u00e1y t\u00ednh, c\u00e1c trang C\u1ea5p IV y\u00eau c\u1ea7u t\u1ea5t c\u1ea3 ph\u1ea7n c\u1ee9ng m\u00e1y t\u00ednh ph\u1ea3i c\u00f3 \u0111\u1ea7u v\u00e0o ngu\u1ed3n k\u00e9p nh\u01b0 \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh b\u1edfi Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt tu\u00e2n th\u1ee7 n\u0103ng l\u01b0\u1ee3ng ch\u1ed1ng l\u1ed7i c\u1ee7a Vi\u1ec7n, c\u00e1c thi\u1ebft b\u1ecb truy\u1ec1n phi\u00ean b\u1ea3n 2.0 nh\u01b0 \u0111i\u1ec3m c\u00f4ng t\u1eafc s\u1eed d\u1ee5ng ph\u1ea3i \u0111\u01b0\u1ee3c k\u1ebft h\u1ee3p cho c\u00e1c thi\u1ebft b\u1ecb m\u00e1y t\u00ednh kh\u00f4ng \u0111\u00e1p \u1ee9ng c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m k\u1ef9 thu\u1eadt.<\/span><\/li>\n<li><span style=\"color: #000000;\">Vi\u1ec7c b\u1ea3o tr\u00ec c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng trang web c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u00e1c th\u00e0nh ph\u1ea7n c\u00f4ng su\u1ea5t d\u1ef1 ph\u00f2ng v\u00e0 \u0111\u01b0\u1eddng d\u1eabn ph\u00e2n ph\u1ed1i \u0111\u1ec3 ho\u1ea1t \u0111\u1ed9ng an to\u00e0n tr\u00ean c\u00e1c thi\u1ebft b\u1ecb c\u00f2n l\u1ea1i. <\/span><br \/>\n<span style=\"color: #000000;\"> -Cho ho\u1ea1t \u0111\u1ed9ng b\u1ea3o tr\u00ec, nguy c\u01a1 gi\u00e1n \u0111o\u1ea1n c\u00f3 th\u1ec3 t\u0103ng cao. <\/span><br \/>\n<span style=\"color: #000000;\"> -Ho\u1ea1t \u0111\u1ed9ng b\u1ea3o tr\u00ec trong \u0111\u00f3 m\u1ed9t \u0111\u01b0\u1eddng d\u1eabn b\u1ecb t\u1eaft, thi\u1ebft b\u1ecb m\u00e1y t\u00ednh c\u00f3 nguy c\u01a1 b\u1ecb gi\u00e1n \u0111o\u1ea1n t\u0103ng l\u00ean n\u1ebfu x\u1ea3y ra l\u1ed7i tr\u00ean c\u00e1c \u0111\u01b0\u1eddng d\u1eabn c\u00f2n l\u1ea1i. \u0110i\u1ec1u ki\u1ec7n b\u1ea3o tr\u00ec n\u00e0y kh\u00f4ng \u0111\u00e1nh b\u1ea1i x\u1ebfp h\u1ea1ng C\u1ea5p \u0111\u1ea1t \u0111\u01b0\u1ee3c trong c\u00e1c ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng.<\/span><br \/>\n<span style=\"color: #000000;\"> -L\u00e0m vi\u1ec7c t\u1eaft ngu\u1ed3n kh\u1ea9n c\u1ea5p (EPO), d\u1eadp l\u1eeda ho\u1eb7c t\u00ednh n\u0103ng b\u00e1o ch\u00e1y c\u00f3 th\u1ec3 g\u00e2y gi\u00e1n \u0111o\u1ea1n trung t\u00e2m d\u1eef li\u1ec7u.<\/span><\/li>\n<\/ul>\n<h3><span style=\"color: #000000;\"><strong>Th\u00edch h\u1ee3p cho c\u00e1c c\u00f4ng ty nh\u01b0:<\/strong><\/span><\/h3>\n<ul>\n<li><span style=\"color: #000000;\">C\u00e1c c\u00f4ng ty c\u00f3 s\u1ef1 hi\u1ec7n di\u1ec7n tr\u00ean th\u1ecb tr\u01b0\u1eddng qu\u1ed1c t\u1ebf cung c\u1ea5p d\u1ecbch v\u1ee5 c\u1ee7a Kaiser 24 m\u00e3i m\u00e3i trong m\u1ed9t kh\u00f4ng gian th\u1ecb tr\u01b0\u1eddng h\u01b0\u1edbng t\u1edbi kh\u00e1ch h\u00e0ng, n\u01a1i c\u00f3 s\u1ef1 c\u1ea1nh tranh cao ho\u1eb7c n\u01a1i c\u00e1c quy tr\u00ecnh di\u1ec5n ra li\u00ean t\u1ee5c (chuy\u1ec3n kho\u1ea3n qu\u1ed1c t\u1ebf trong v\u00e0 ngo\u00e0i n\u01b0\u1edbc, v.v.).<\/span><\/li>\n<li><span style=\"color: #000000;\">Kinh doanh d\u1ef1a tr\u00ean c\u00e1c quy tr\u00ecnh thanh to\u00e1n t\u00e0i ch\u00ednh, giao d\u1ecbch th\u1ecb tr\u01b0\u1eddng ho\u1eb7c Th\u01b0\u01a1ng m\u1ea1i \u0111i\u1ec7n t\u1eed.<\/span><\/li>\n<li><span style=\"color: #000000;\">C\u00e1c c\u00f4ng ty l\u1edbn, to\u00e0n c\u1ea7u n\u01a1i kh\u00e1ch h\u00e0ng truy c\u1eadp v\u00e0o c\u00e1c \u1ee9ng d\u1ee5ng v\u00e0 nh\u00e2n vi\u00ean khai th\u00e1c c\u00f4ng ngh\u1ec7 th\u00f4ng tin l\u00e0 m\u1ed9t l\u1ee3i th\u1ebf c\u1ea1nh tranh.<\/span><\/li>\n<li><span style=\"color: #000000;\">C\u00e1c c\u00f4ng ty d\u1ef1a tr\u00ean Internet ho\u1eb7c c\u00e1c nh\u00e0 cung c\u1ea5p \u0111\u1ed3ng v\u1ecb tr\u00ed ph\u1ea3i cam k\u1ebft ch\u1ea5t l\u01b0\u1ee3ng d\u1ecbch v\u1ee5 v\u00e0 s\u1ebd c\u00f3 s\u1ef1 ph\u00e2n nh\u00e1nh t\u00e0i ch\u00ednh nghi\u00eam tr\u1ecdng.<\/span><\/li>\n<\/ul>\n<h4><span style=\"color: #000000;\"><strong>C\u00e1c m\u1ee9c c\u0169ng m\u00f4 t\u1ea3 s\u1ef1 s\u1eb5n c\u00f3 c\u1ee7a d\u1eef li\u1ec7u t\u1eeb ph\u1ea7n c\u1ee9ng t\u1ea1i m\u1ed9t v\u1ecb tr\u00ed nh\u01b0 sau:<\/strong><\/span><\/h4>\n<ul>\n<li><span style=\"color: #000000;\"><strong>B\u1eadc 1:<\/strong> B\u1ea3o l\u00e3nh<strong> 99.671%<\/strong> s\u1eb5n c\u00f3 \u0111\u1ea3m b\u1ea3o.<\/span><\/li>\n<li><span style=\"color: #000000;\"><strong>Ph\u1ea7n 2:<\/strong> B\u1ea3o l\u00e3nh <strong>99.741%<\/strong> s\u1eb5n c\u00f3 \u0111\u1ea3m b\u1ea3o.<\/span><\/li>\n<li><span style=\"color: #000000;\"><strong>B\u1eadc 3:<\/strong> B\u1ea3o l\u00e3nh <strong>99.982%<\/strong> s\u1eb5n c\u00f3 \u0111\u1ea3m b\u1ea3o.<\/span><\/li>\n<li><span style=\"text-align: left; color: #000000;\"><strong>B\u1eadc 4:<\/strong> B\u1ea3o l\u00e3nh <strong>99.995%<\/strong> s\u1eb5n c\u00f3 \u0111\u1ea3m b\u1ea3o.<\/span><\/li>\n<\/ul>\n<div style=\"text-align: center;\"><span style=\"color: #000000;\"><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter wp-image-6490 size-full\" title=\"Uptime_Data_Center_Tiers\" src=\"\/wp-content\/uploads\/2013\/08\/Uptime_Data_Center_Tiers.png\" alt=\"Uptime Data Center Tiers\" width=\"600\" height=\"399\" \/><\/span><\/div>\n<div><\/div>\n<p>&nbsp;<\/p>\n<div><span style=\"color: #0000ff;\"><span style=\"color: #000000;\">N\u1ebfu b\u1ea1n \u0111ang th\u1ef1c hi\u1ec7n di chuy\u1ec3n trung t\u00e2m d\u1eef li\u1ec7u, \u0111\u00e2y l\u00e0 m\u1ed9t b\u00e0i vi\u1ebft h\u1eefu \u00edch v\u1ec1<\/span> <span style=\"color: #000000;\"><a href=\"https:\/\/serverlift.com\/vi\/blog\/tech-liftdata-center-relocationmigration-checklist\/\" rel=\"noopener\">c\u00e1c b\u01b0\u1edbc di chuy\u1ec3n trung t\u00e2m d\u1eef li\u1ec7u<\/a><\/span>.<\/span><\/div>","protected":false},"excerpt":{"rendered":"<p>What Tier Standard Does Your Data center Live up to? &nbsp; The Uptime data center tier standards are a standardized methodology used to determine availability in a facility. The Uptime Institute established the data center tier system, which offers companies a way to measure their performance and return on investment (ROI). The standards consist of [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":17109,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_links_to":"","_links_to_target":"","_wpscppro_dont_share_socialmedia":null,"_wpscppro_custom_social_share_image":0,"_facebook_share_type":"default","_twitter_share_type":"default","_linkedin_share_type":"default","_pinterest_share_type":"default","_linkedin_share_type_page":"","_instagram_share_type":"default","_medium_share_type":"default","_threads_share_type":"default","_google_business_share_type":"default","_selected_social_profile":[],"_wpsp_enable_custom_social_template":false,"_wpsp_social_scheduling":{"enabled":false,"datetime":null,"platforms":[],"status":"template_only","dateOption":"today","timeOption":"now","customDays":"","customHours":"","customDate":"","customTime":"","schedulingType":"absolute"},"_wpsp_active_default_template":true},"categories":[78],"tags":[59],"class_list":["post-9809","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-data-center"],"yoast_head":"<!-- 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