{"id":3703,"date":"2013-10-25T09:41:57","date_gmt":"2013-10-25T02:41:57","guid":{"rendered":"http:\/\/science-technology.vn\/?p=3703"},"modified":"2013-10-30T10:25:16","modified_gmt":"2013-10-30T03:25:16","slug":"tinh-toan-may-mien-moi-ki-nang-moi","status":"publish","type":"post","link":"https:\/\/science-technology.vn\/?p=3703","title":{"rendered":"T\u00ednh to\u00e1n m\u00e2y: Mi\u1ec1n m\u1edbi, k\u0129 n\u0103ng m\u1edbi"},"content":{"rendered":"

Ng\u00e0y nay nhi\u1ec1u c\u00f4ng ti \u0111ang chuy\u1ec3n v\u00e0o trong t\u00ednh to\u00e1n m\u00e2y \u0111\u1ec3 gi\u1ea3m chi ph\u00ed b\u1eb1ng vi\u1ec7c tr\u00e1nh chi ti\u00eau v\u00e0o c\u00e1c c\u1ea5u ph\u1ea7n c\u00f4ng ngh\u1ec7 th\u00f4ng tin (CNTT) hay n\u00e2ng c\u1ea5p k\u1ebft c\u1ea5u n\u1ec1n c\u1ee7a ri\u00eang h\u1ecd. Vi\u1ec7c chuy\u1ec3n sang t\u00ednh to\u00e1n m\u00e2y s\u1ebd c\u00f3 t\u00e1c \u0111\u1ed9ng ch\u00ednh l\u00ean nhi\u1ec1u vi\u1ec7c l\u00e0m CNTT nh\u01b0ng n\u00f3 c\u0169ng t\u1ea1o ra n\u1eefng v\u1ecb tr\u00ed m\u1edbi v\u00e0 c\u01a1 h\u1ed9i m\u1edbi.<\/span><\/p>\n

C\u00f4ng nh\u00e2n CNTT s\u1ebd th\u1ea5y nhi\u1ec1u c\u01a1 h\u1ed9i trong cung c\u1ea5p c\u00e1c d\u1ecbch v\u1ee5 k\u0129 thu\u1eadt v\u00ec ph\u1ea7n m\u1ec1m \u0111ang tr\u1edf th\u00e0nh d\u1ecbch v\u1ee5 thay v\u00ec ch\u1ec9 l\u00e0 s\u1ea3n ph\u1ea9m. C\u00e1c c\u00f4ng ti s\u1ebd c\u1ea7n nhi\u1ec1u ng\u01b0\u1eddi CNTT h\u01a1n, ng\u01b0\u1eddi hi\u1ec3u d\u1ecbch v\u1ee5 \u0111\u01b0\u1ee3c cung c\u1ea5p b\u1edfi c\u00f4ng ti t\u00ednh to\u00e1n m\u00e2y \u0111\u1ec3 th\u1ef1c hi\u1ec7n c\u00f4ng vi\u1ec7c t\u00edch h\u1ee3p. Nh\u1eefng ng\u01b0\u1eddi n\u00e0y s\u1ebd qu\u1ea3n l\u00ed c\u00e1c ho\u1ea1t \u0111\u1ed9ng nh\u01b0 Chi\u1ebfn l\u01b0\u1ee3c t\u00edch h\u1ee3p CNTT, Qu\u1ea3n l\u00ed cung c\u1ea5p, An ninh m\u1ea1ng, Qu\u1ea3n l\u00ed d\u1eef li\u1ec7u, v\u00e0 Ph\u00e2n t\u00edch d\u1eef li\u1ec7u v.v. \u0110i\u1ec1u \u0111\u00f3 c\u00f3 ngh\u0129a l\u00e0 c\u00f4ng nh\u00e2n CNT ph\u1ea3i hi\u1ec3u to\u00e0n th\u1ec3 ho\u00e0n c\u1ea3nh doanh nghi\u1ec7p, \u0111i\u1ec1u c\u00f4ng ti thu \u0111\u01b0\u1ee3c t\u1eeb t\u00ednh to\u00e1n m\u00e2y, v\u00e0 c\u00e1ch d\u00f9ng c\u00f4ng c\u1ee5 d\u1ef1a tr\u00ean m\u00e2y \u0111\u1ec3 ph\u00e1t tri\u1ec3n gi\u1ea3i ph\u00e1p CNTT \u0111\u1ec3 h\u1ed7 tr\u1ee3 cho chi\u1ebfn l\u01b0\u1ee3c doanh nghi\u1ec7p. C\u00f4ng nh\u00e2n CNTT ph\u1ea3i c\u00f3 kh\u1ea3 n\u0103ng t\u1ea1o \u0111i\u1ec1u ki\u1ec7n cho vi\u1ec7c d\u00f9ng hi\u1ec7u qu\u1ea3 c\u00f4ng ngh\u1ec7 m\u00e2y c\u0169ng nh\u01b0 gi\u00e1m s\u00e1t kh\u1ed1i l\u01b0\u1ee3ng d\u1ecbch v\u1ee5 m\u00e0 nh\u00e0 cung c\u1ea5p t\u00ednh to\u00e1n m\u00e2y cung c\u1ea5p. \u0110i\u1ec1u n\u00e0y y\u00eau c\u1ea7u thay \u0111\u1ed5i trong suy ngh\u0129 v\u00e0 c\u00e1ch c\u00f4ng nh\u00e2n CNTT \u0111\u01b0\u1ee3c \u0111\u00e0o t\u1ea1o \u0111\u1ec3 chuy\u1ec3n t\u1eeb ph\u00e1t tri\u1ec3n s\u1ea3n ph\u1ea9m ph\u1ea7n m\u1ec1m sang qu\u1ea3n l\u00ed d\u1ecbch v\u1ee5 ph\u1ea7n m\u1ec1m. V\u1edbi \u0111\u00e0o t\u1ea1o \u0111\u00fang trong qu\u1ea3n l\u00ed h\u1ec7 th\u00f4ng tin (ISM), c\u00f4ng nh\u00e2n CNTT s\u1ebd t\u00ecm th\u1ea5y nhi\u1ec1u c\u01a1 h\u1ed9i m\u1edbi d\u00f9ng k\u0129 n\u0103ng CNTT c\u1ee7a h\u1ecd \u0111\u1ec3 h\u1ed7 tr\u1ee3 cho ch\u1ee9c n\u0103ng doanh nghi\u1ec7p.<\/p>\n

Nhi\u1ec1u vi\u1ec7c l\u00e0m CNTT s\u1ebd ti\u1ebfn ho\u00e1 sang vai tr\u00f2 m\u1edbi h\u1ed9i t\u1ee5 nhi\u1ec1u h\u01a1n v\u00e0o vi\u1ec7c ph\u1ed1i h\u1ee3p gi\u1eefa doanh nghi\u1ec7p v\u00e0 c\u00f4ng ngh\u1ec7. Nh\u1eefng ch\u1ee9c n\u0103ng n\u00e0y tr\u01b0\u1edbc \u0111\u00e2y \u0111\u01b0\u1ee3c ti\u1ebfn h\u00e0nh t\u00e1ch r\u1eddi b\u1edfi c\u00f4ng nh\u00e2n CNTT v\u00e0 c\u00f4ng nh\u00e2n nghi\u1ec7p v\u1ee5 v\u00e0 hai nh\u00f3m n\u00e0y th\u01b0\u1eddng kh\u00f4ng c\u1ed9ng t\u00e1c t\u1ed1t. C\u00f4ng nh\u00e2n nghi\u1ec7p v\u1ee5 coi CNTT nh\u01b0 ch\u1ee9c n\u0103ng h\u1ed7 tr\u1ee3 v\u00e0 \u0111\u01b0a y\u00eau c\u1ea7u cho nh\u00f3m CNTT v\u00e0 c\u00f4ng nh\u00e2n CNTT th\u1ef1c hi\u1ec7n \u0111i\u1ec1u nghi\u1ec7p v\u1ee5 y\u00eau c\u1ea7u. Tuy nhi\u00ean, v\u1edbi t\u00ednh to\u00e1n m\u00e2y, nh\u1eefng vai tr\u00f2 n\u00e0y s\u1ebd n\u1ed5i l\u00ean. V\u00ec ph\u1ea7n l\u1edbn c\u00e1c ch\u1ee9c n\u0103ng CNTT \u0111ang \u0111\u01b0\u1ee3c cung c\u1ea5p b\u1edfi nh\u00e0 cung c\u1ea5p t\u00ednh to\u00e1n m\u00e2y b\u00ean ngo\u00e0i, c\u00f4ng nh\u00e2n CNTT kh\u00f4ng c\u00f2n ph\u00e1t tri\u1ec3n s\u1ea3n ph\u1ea9m ph\u1ea7n m\u1ec1m hay c\u00f4ng c\u1ee5 n\u1eefa m\u00e0 qu\u1ea3n l\u00ed c\u00e1c ch\u1ee9c n\u0103ng \u0111\u01b0\u1ee3c nh\u00e0 cung c\u1ea5p t\u00ednh to\u00e1n m\u00e2y cung c\u1ea5p.<\/p>\n

Trong qu\u00e1 kh\u1ee9, c\u00e1c k\u0129 n\u0103ng k\u0129 thu\u1eadt nh\u01b0 l\u1eadp tr\u00ecnh, ki\u1ec3m th\u1eed l\u00e0 ph\u1ea7n ch\u00ednh c\u1ee7a \u0111\u00e0o t\u1ea1o v\u1ec1 c\u00f4ng nh\u00e2n CNTT nh\u01b0ng khi ph\u1ea7n m\u1ec1m \u0111ang \u0111\u1ed5i th\u00e0nh d\u1ecbch v\u1ee5, c\u00e1c k\u0129 n\u0103ng m\u1ec1m \u0111ang tr\u1edf th\u00e0nh quan tr\u1ecdng h\u01a1n. C\u00f4ng nh\u00e2n CNTT ph\u1ea3i c\u00f3 k\u0129 n\u0103ng trao \u0111\u1ed5i t\u1ed1t \u0111\u1ec3 gi\u1ea3i quy\u1ebft m\u1ed1i quan t\u00e2m c\u1ee7a kh\u00e1ch h\u00e0ng qua \u0111i\u1ec7n tho\u1ea1i. V\u00ec h\u1ecd kh\u00f4ng c\u00f3 kh\u1ea3 n\u0103ng g\u1eb7p m\u1eb7t \u0111\u1ed1i m\u1eb7t v\u1edbi kh\u00e1ch h\u00e0ng, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 h\u1ecd ph\u1ea3i c\u00f3 k\u0129 n\u0103ng trong vi\u1ec5n th\u00f4ng v\u00e0 bi\u1ebft c\u00e1ch d\u00f9ng c\u00f4ng c\u1ee5 \u0111\u00fang. C\u00f4ng nh\u00e2n CNTT l\u00e0m vi\u1ec7c nh\u01b0 \u0111\u1ea1i di\u1ec7n d\u1ecbch v\u1ee5 kh\u00e1ch h\u00e0ng hay \u0111\u1ea1i di\u1ec7n b\u00e0n tr\u1ee3 gi\u00fap ph\u1ea3i c\u00f3 k\u0129 n\u0103ng nghe t\u1ed1t v\u00e0 c\u00f3 kh\u1ea3 n\u0103ng vi\u1ebft ch\u00ednh x\u00e1c v\u00e0 r\u00f5 r\u00e0ng y\u00eau c\u1ea7u c\u1ee7a kh\u00e1ch h\u00e0ng v\u00e0 tr\u1ea3 l\u1eddi h\u1ecd qua emails. C\u00f4ng nh\u00e2n CNTT c\u0169ng c\u1ea7n ph\u1ea3i c\u00f3 k\u0129 n\u0103ng gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 v\u00ec h\u1ecd ph\u1ea3i ch\u1ea9n \u0111o\u00e1n v\u1ea5n \u0111\u1ec1, v\u01b0\u1ee3t qua v\u1ea5n \u0111\u1ec1 k\u0129 thu\u1eadt v\u00e0 c\u00f3 kh\u1ea3 n\u0103ng tr\u1ea3 l\u1eddi c\u00e1c c\u00e2u h\u1ecfi ph\u1ee9c t\u1ea1p. \u0110i\u1ec1u r\u1ea5t quan tr\u1ecdng l\u00e0 ph\u1ea3i c\u00f3 k\u0129 n\u0103ng trong gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 logic, nhanh ch\u00f3ng. V\u00ec ph\u1ea7n l\u1edbn h\u1ecd d\u00f9ng m\u00e1y t\u00ednh \u0111\u1ec3 t\u00ecm ki\u1ebfm t\u00e0i li\u1ec7u kh\u00e1ch h\u00e0ng hay th\u00f4ng tin c\u00f4ng ti, h\u1ecd ph\u1ea3i nhanh ch\u00f3ng d\u00f9ng m\u00e1y t\u00ednh \u0111\u1ec3 t\u00ecm, truy l\u1ee5c, c\u1eadp nh\u1eadt m\u1ecdi th\u00f4ng tin v\u00e0 c\u00f3 kh\u1ea3 n\u0103ng d\u00f9ng c\u01a1 s\u1edf d\u1eef li\u1ec7u c\u1ee7a c\u00f4ng ti. Kh\u00e1ch h\u00e0ng th\u01b0\u1eddng b\u1ef1c m\u00ecnh khi h\u1ecd ti\u1ebfp x\u00fac v\u1edbi d\u1ecbch v\u1ee5 kh\u00e1ch h\u00e0ng. M\u1ed9t \u0111i\u1ec1u th\u00e0nh r\u1ea5t quan tr\u1ecdng l\u00e0 c\u00e1c \u0111\u1ea1i di\u1ec7n ph\u1ea3i c\u00f3 kh\u1ea3 n\u0103ng b\u00ecnh t\u0129nh, nh\u00e3 nh\u1eb7n v\u00e0 k\u00ednh tr\u1ecdng v\u00e0o m\u1ecdi l\u00fac.\u00a0B\u1edfi v\u00ec k\u0129 n\u0103ng m\u1ec1m th\u01b0\u1eddng KH\u00d4NG \u0111\u01b0\u1ee3c d\u1ea1y trong \u0111\u1ea1i h\u1ecdc, sinh vi\u00ean CNTT ph\u1ea3i l\u00e0m m\u1ecdi n\u1ed7 l\u1ef1c \u0111\u1ec3 h\u1ecdc ch\u00fang v\u00ec ch\u00fang l\u00e0 k\u0129 n\u0103ng quan tr\u1ecdng c\u1ea7n c\u00f3.<\/p>\n

D\u1ecbch chuy\u1ec3n sang t\u00ednh to\u00e1n m\u00e2y th\u00fac \u0111\u1ea9y nhi\u1ec1u ph\u00e1t ki\u1ebfn t\u1edbi m\u1ee9c nh\u1eefng c\u00f4ng ti m\u1edbi \u0111ang n\u1ed5i l\u00ean m\u1ecdi l\u00fac. Trong m\u1ed9t th\u1eddi gian ng\u1eafn, c\u00f3 h\u00e0ng tr\u0103m c\u00f4ng ti m\u00e2y \u0111\u00e3 \u0111\u01b0\u1ee3c t\u1ea1o ra trong c\u00e1c ph\u00e2n lo\u1ea1i Ph\u1ea7n m\u1ec1m nh\u01b0 d\u1ecbch v\u1ee5 (SaaS), N\u1ec1n nh\u01b0 d\u1ecbch v\u1ee5 (PaaS), v\u00e0 K\u1ebft c\u1ea5u n\u1ec1n nh\u01b0 d\u1ecbch v\u1ee5 (IaaS), cho d\u00f9 c\u00f4ng nghi\u1ec7p t\u00ednh to\u00e1n m\u00e2y v\u1eabn c\u00f2n r\u1ea5t s\u1edbm s\u1ee7a trong ti\u1ebfn ho\u00e1 c\u1ee7a n\u00f3. Nhi\u1ec1u h\u00e3ng m\u00e2y m\u1edbi \u0111ang t\u0103ng tr\u01b0\u1edfng nhanh ch\u00f3ng v\u00e0 h\u1ecd \u0111ang thu\u00ea s\u1ed1 l\u1edbn c\u00f4ng nh\u00e2n CNTT t\u1eeb khu v\u1ef1c Qu\u1ea3n l\u00ed h\u1ec7 th\u00f4ng tin (ISM). C\u00e1c c\u00f4ng ti nh\u01b0 Google, Amazon, VMware, IBM, Dell, HP, EMC, Microsoft v.v. \u0111ang qu\u00e9t tr\u00ean th\u1ebf gi\u1edbi \u0111\u1ec3 t\u00ecm nhi\u1ec1u c\u00f4ng nh\u00e2n CNTT c\u00f3 k\u0129 n\u0103ng cho khu v\u1ef1c m\u1edbi n\u00e0y, c\u00f3 thi\u1ebfu h\u1ee5t nghi\u00eam tr\u1ecdng v\u1ec1 c\u00f4ng nh\u00e2n CNTT c\u00f3 k\u0129 n\u0103ng.<\/p>\n

 <\/p>\n

—English version—<\/p>\n

 <\/p>\n

Cloud Computing: New domain, new skills<\/p>\n

Today more companies are moving into cloud computing to reduce costs by avoid spending on information technology (IT) components or upgrading their own infrastructure. The transition to cloud computing will have a major impact on many IT jobs but it also creates new positions and new opportunities.<\/p>\n

IT workers will find many opportunities in providing technical services as software is becoming a service rather than just a product. Companies will need more IT people who understand services offered by cloud computing company to perform integration works. These people will manage activities such as IT integration strategy, Supply management, Network security, Data management, and Data analytics etc. It means that IT workers must understand the overall business context, what the company gets from cloud computing, and how to use the cloud-based tools to develop IT solution to support business strategy. IT workers must be able to facilitate the effective use of cloud technology as well as monitor the amount of services that cloud computing vendors provide. This requires a change in thinking and how IT workers are trained to transition from develop software products to manage software services. With proper training in Information System management (ISM), IT workers will find a lot of new opportunities to use their IT skills to support business functions.<\/p>\n

Many IT jobs will evolve into new roles that focusing more on the coordinating between business and technology. These functions previously conducted separately by IT workers and business workers and the two groups often do not collaborate well. Business workers consider IT as a support function and gives requirements to IT group and IT workers implement what business requests. However, with Cloud computing, these roles will be merged. Since most IT functions are being provided by external Cloud computing vendors. IT workers are no longer developing software products or tools but manage the functions provided by Cloud computing vendors.<\/p>\n

In the past, technical skills such as programming, testing are a major part of the training of IT workers but as software is changing into a service, soft-skills are becoming more important. IT workers must have good communication skills tohandle customers concerns by phone. Because they are unable to see the customer face to face, it is important they be skilled in telecommunication and knows how to use these tools properly. IT workers who work as customer service representatives or Help desks representatives must be good listeners and be able to write concise and clear customers\u2019 requests and answer them via emails. IT workers also need to have Problem solving skills because they must diagnose problems, overcome technical issues and be able to answer complicated questions. This makes it very important to be skilled in quick, logical problem solving. Since most of them use computers to retrieve customers\u2019 folders or company information. They must be quick to use computers to search, retrieve, update all information and able to use company\u2019s databases. Customers are often upset when they contact customer service. This makes it very important that representatives are able to remain calm, courteous and respectful at all times.\u00a0Because soft-skills are often NOT taught in college, IT students must make every attempt to learn them as they are important skills to have.<\/p>\n

The shift toward cloud computing is prompting so much innovation that new companies are emerging all the time. Within a short time, there are hundreds of cloud companies have been created in the Software as a Service (SaaS), Platform as a Service (PaaS), and Infrastructure as a Service (IaaS) categories, even though the cloud computing industry is still very early in its evolution. Many of the new cloud firms are growing rapidly and they are hiring massive number of IT workers from the Information System Management (ISM) area. Companies like Google, Amazon, VMware, IBM, Dell, HP, EMC, Microsoft etc. are scanning the world for more IT skilled workers as for this new domain, there is a critical shortage of skilled IT workers.<\/p>\n","protected":false},"excerpt":{"rendered":"

Ng\u00e0y nay nhi\u1ec1u c\u00f4ng ti \u0111ang chuy\u1ec3n v\u00e0o trong t\u00ednh to\u00e1n m\u00e2y \u0111\u1ec3 gi\u1ea3m chi ph\u00ed b\u1eb1ng vi\u1ec7c tr\u00e1nh chi ti\u00eau v\u00e0o c\u00e1c c\u1ea5u ph\u1ea7n … <\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[36,26],"tags":[],"class_list":["post-3703","post","type-post","status-publish","format-standard","hentry","category-social-media-mobility-big-data-analytics-and-cloud-computing","category-xu-huong-cong-nghe"],"_links":{"self":[{"href":"https:\/\/science-technology.vn\/index.php?rest_route=\/wp\/v2\/posts\/3703","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/science-technology.vn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/science-technology.vn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/science-technology.vn\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/science-technology.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3703"}],"version-history":[{"count":3,"href":"https:\/\/science-technology.vn\/index.php?rest_route=\/wp\/v2\/posts\/3703\/revisions"}],"predecessor-version":[{"id":3705,"href":"https:\/\/science-technology.vn\/index.php?rest_route=\/wp\/v2\/posts\/3703\/revisions\/3705"}],"wp:attachment":[{"href":"https:\/\/science-technology.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3703"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/science-technology.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3703"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/science-technology.vn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3703"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}