B\u1ea1n s\u1ebd n\u1eafm \u0111\u01b0\u1ee3c sau b\u00e0i vi\u1ebft (d\u00e0nh cho l\u00e3nh \u0111\u1ea1o IT, CIO, CTO)<\/p>\n
- \n
- 8 \u00e1p l\u1ef1c khi\u1ebfn hi\u1ec7n \u0111\u1ea1i h\u00f3a COBOL tr\u1edf th\u00e0nh \u01b0u ti\u00ean<\/li>\n
- Kh\u00e1c bi\u1ec7t gi\u1eefa migration v\u00e0 modernization, c\u00e1ch ch\u1ecdn gi\u1eefa Replatform, Refactor v\u00e0 Reimagine<\/li>\n
- AI h\u1ed7 tr\u1ee3 \u0111\u01b0\u1ee3c g\u00ec v\u00e0 \u0111\u00e2u l\u00e0 ph\u1ea7n con ng\u01b0\u1eddi ph\u1ea3i quy\u1ebft \u0111\u1ecbnh<\/li>\n
- Quy tr\u00ecnh hi\u1ec7n \u0111\u1ea1i h\u00f3a 5 giai \u0111o\u1ea1n v\u00e0 m\u1ed9t d\u1ef1 \u00e1n th\u1ef1c t\u1ebf c\u1ee7a BAP<\/li>\n<\/ul>\n<\/div>\n
\nV\u00ec sao hi\u1ec7n \u0111\u1ea1i h\u00f3a COBOL \u0111ang tr\u1edf th\u00e0nh \u01b0u ti\u00ean?<\/h2>\n
![\"H\u1ec7](\"https:\/\/cdn.bap-software.net\/2026\/09\/cobol-modernization-eight-pressures-1.png\")
<\/figure>\nCOBOL kh\u00f4ng ph\u1ea3i ng\u00f4n ng\u1eef \u0111\u00e3 “ch\u1ebft”. N\u00f3 v\u1eabn x\u1eed l\u00fd giao d\u1ecbch c\u1ed1t l\u00f5i trong ng\u00e2n h\u00e0ng, b\u1ea3o hi\u1ec3m, s\u1ea3n xu\u1ea5t v\u00e0 ph\u00e2n ph\u1ed1i. Nh\u01b0ng m\u1ed9t h\u1ec7 th\u1ed1ng “ch\u1ea1y t\u1ed1t” ch\u01b0a ch\u1eafc \u0111\u00e3 l\u00e0 h\u1ec7 th\u1ed1ng “b\u1ea3o tr\u00ec \u0111\u01b0\u1ee3c”. C\u00e2u h\u1ecfi kh\u00f4ng ph\u1ea3i c\u00f4ng ngh\u1ec7 c\u0169 \u0111\u1ebfn \u0111\u00e2u, m\u00e0 l\u00e0 h\u1ec7 th\u1ed1ng c\u00f3 theo k\u1ecbp t\u1ed1c \u0111\u1ed9 thay \u0111\u1ed5i c\u1ee7a doanh nghi\u1ec7p hay kh\u00f4ng<\/strong>. Th\u00f4ng th\u01b0\u1eddng, c\u00f3 8 \u00e1p l\u1ef1c khi\u1ebfn vi\u1ec7c hi\u1ec7n \u0111\u1ea1i h\u00f3a tr\u1edf n\u00ean c\u1ea5p thi\u1ebft.<\/p>\n
\n\n
8 \u00e1p l\u1ef1c th\u00fac \u0111\u1ea9y hi\u1ec7n \u0111\u1ea1i h\u00f3a COBOL<\/caption>\n \n\n \n\u00c1p l\u1ef1c<\/th>\n \u0110i\u1ec1u g\u00ec x\u1ea3y ra<\/th>\n<\/tr>\n<\/thead>\n \n 1. R\u1ee7i ro nh\u00e2n s\u1ef1<\/strong><\/td>\n Ch\u1ec9 v\u00e0i k\u1ef9 s\u01b0 l\u00e2u n\u0103m hi\u1ec3u logic nghi\u1ec7p v\u1ee5. Khi h\u1ecd ngh\u1ec9, m\u1ecdi thay \u0111\u1ed5i \u0111\u1ec1u d\u1eebng l\u1ea1i \u2014 v\u00e0 ngu\u1ed3n k\u1ef9 s\u01b0 COBOL ng\u00e0y c\u00e0ng khan hi\u1ebfm<\/td>\n<\/tr>\n \n 2. Chi ph\u00ed s\u1edf h\u1eefu t\u0103ng<\/strong><\/td>\n Ngo\u00e0i ph\u00ed b\u1ea3n quy\u1ec1n, ph\u1ea7n c\u1ee9ng, vi\u1ec7c kh\u00f4ng \u0111\u00e1nh gi\u00e1 \u0111\u01b0\u1ee3c ph\u1ea1m vi \u1ea3nh h\u01b0\u1edfng khi\u1ebfn chi ph\u00ed ki\u1ec3m th\u1eed ph\u00ecnh to. “S\u1eeda m\u1ed9t d\u00f2ng, test ba th\u00e1ng” l\u00e0m ch\u1eadm m\u1ecdi quy\u1ebft \u0111\u1ecbnh<\/td>\n<\/tr>\n \n 3. Kh\u1ea3 n\u0103ng b\u1ea3o tr\u00ec suy gi\u1ea3m<\/strong><\/td>\n H\u00e0ng ch\u1ee5c n\u0103m v\u00e1 v\u00edu bi\u1ebfn ch\u01b0\u01a1ng tr\u00ecnh th\u00e0nh “h\u1ed9p \u0111en”. X\u00e1c \u0111\u1ecbnh m\u1ed9t thay \u0111\u1ed5i c\u00f3 an to\u00e0n kh\u00f4ng c\u00f2n t\u1ed1n th\u1eddi gian h\u01a1n ch\u00ednh vi\u1ec7c s\u1eeda<\/td>\n<\/tr>\n \n 4. N\u1ec1n t\u1ea3ng h\u1ebft h\u1ed7 tr\u1ee3<\/strong><\/td>\n V\u00f2ng \u0111\u1eddi ph\u1ea7n c\u1ee9ng v\u00e0 middleware do nh\u00e0 cung c\u1ea5p quy\u1ebft \u0111\u1ecbnh. B\u1eaft \u0111\u1ea7u mu\u1ed9n, b\u1ea1n d\u1ec5 b\u1ecb bu\u1ed9c ph\u1ea3i ch\u1ecdn ph\u01b0\u01a1ng \u00e1n nhanh nh\u1ea5t thay v\u00ec ph\u01b0\u01a1ng \u00e1n \u0111\u00fang<\/td>\n<\/tr>\n \n 5. R\u1ee7i ro b\u1ea3o m\u1eadt, ki\u1ec3m to\u00e1n<\/strong><\/td>\n N\u1ec1n t\u1ea3ng h\u1ebft h\u1ed7 tr\u1ee3 kh\u00f3 c\u1eadp nh\u1eadt b\u1ea3n v\u00e1 hay chu\u1ea9n m\u00e3 h\u00f3a m\u1edbi, khi\u1ebfn ng\u00e0y c\u00e0ng nhi\u1ec1u y\u00eau c\u1ea7u ch\u1ec9 nh\u1eadn \u0111\u01b0\u1ee3c c\u00e2u tr\u1ea3 l\u1eddi “kh\u00f4ng l\u00e0m \u0111\u01b0\u1ee3c”<\/td>\n<\/tr>\n \n 6. H\u1ea1n ch\u1ebf t\u00edch h\u1ee3p<\/strong><\/td>\n D\u1eef li\u1ec7u b\u1ecb “nh\u1ed1t” trong h\u1ec7 th\u1ed1ng l\u00f5i khi\u1ebfn BI, n\u1ec1n t\u1ea3ng d\u1eef li\u1ec7u v\u00e0 AI \u0111\u1ec1u d\u1edf dang. M\u1ed7i giao di\u1ec7n batch m\u1edbi l\u1ea1i sinh ra m\u1ed9t “legacy” m\u1edbi<\/td>\n<\/tr>\n \n 7. T\u1ed1c \u0111\u1ed9 ph\u00e1t tri\u1ec3n ch\u1eadm<\/strong><\/td>\n D\u00f9 front-end c\u00f3 agile \u0111\u1ebfn \u0111\u00e2u, t\u1ed1c \u0111\u1ed9 chung v\u1eabn b\u1ecb gi\u1edbi h\u1ea1n b\u1edfi th\u1eddi gian x\u1eed l\u00fd thay \u0111\u1ed5i \u1edf h\u1ec7 th\u1ed1ng l\u00f5i<\/td>\n<\/tr>\n \n 8. T\u00ednh li\u00ean t\u1ee5c kinh doanh<\/strong><\/td>\n “\u0110ang ch\u1ea1y n\u00ean an to\u00e0n” kh\u00f4ng ph\u1ea3i l\u00e0 kh\u1ea3 n\u0103ng ph\u1ee5c h\u1ed3i. Thi\u1ebfu ng\u01b0\u1eddi v\u00e0 quy tr\u00ecnh \u0111\u1ec3 kh\u00f4i ph\u1ee5c, h\u1ec7 th\u1ed1ng ph\u1ee5 thu\u1ed9c c\u00e1 nh\u00e2n ch\u00ednh l\u00e0 r\u1ee7i ro<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n Migration v\u00e0 Modernization kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t<\/h2>\n
\u0110\u00e2y l\u00e0 \u0111i\u1ec3m d\u1ec5 hi\u1ec3u nh\u1ea7m nh\u1ea5t \u1edf giai \u0111o\u1ea1n \u0111\u1ea7u. Migration<\/strong> l\u00e0 chuy\u1ec3n h\u1ec7 th\u1ed1ng sang m\u00f4i tr\u01b0\u1eddng m\u1edbi; modernization<\/strong> l\u00e0 t\u00e1i c\u1ea5u tr\u00fac \u0111\u1ec3 d\u1ec5 b\u1ea3o tr\u00ec v\u00e0 m\u1edf r\u1ed9ng. \u0110\u00f3 l\u00e0 hai quy\u1ebft \u0111\u1ecbnh \u0111\u1ea7u t\u01b0 ho\u00e0n to\u00e0n kh\u00e1c nhau. Tr\u00ean th\u1ef1c t\u1ebf, ba h\u01b0\u1edbng ti\u1ebfp c\u1eadn sau \u0111\u01b0\u1ee3c k\u1ebft h\u1ee3p theo t\u1eebng m\u1ea3ng nghi\u1ec7p v\u1ee5.<\/p>\n
\n\n
So s\u00e1nh 3 h\u01b0\u1edbng ti\u1ebfp c\u1eadn<\/caption>\n \n\n \nH\u01b0\u1edbng ti\u1ebfp c\u1eadn<\/th>\n N\u1ed9i dung<\/th>\n Ph\u00f9 h\u1ee3p khi<\/th>\n L\u01b0u \u00fd<\/th>\n<\/tr>\n<\/thead>\n \n Replatform
\n(chuy\u1ec3n n\u1ec1n t\u1ea3ng)<\/strong><\/td>\nChuy\u1ec3n n\u1ec1n t\u1ea3ng sang h\u1ec7 m\u1edf ho\u1eb7c cloud, gi\u1eef nguy\u00ean ph\u1ea7n l\u1edbn logic \u1ee9ng d\u1ee5ng<\/td>\n N\u1ec1n t\u1ea3ng s\u1eafp h\u1ebft h\u1ed7 tr\u1ee3, y\u00eau c\u1ea7u nghi\u1ec7p v\u1ee5 \u1ed5n \u0111\u1ecbnh<\/td>\n Lo\u1ea1i b\u1ecf r\u1ee7i ro n\u1ec1n t\u1ea3ng nh\u01b0ng v\u1ea5n \u0111\u1ec1 b\u1ea3o tr\u00ec, ph\u1ee5 thu\u1ed9c c\u00e1 nh\u00e2n v\u1eabn c\u00f2n. C\u1ea7n t\u00ednh tr\u01b0\u1edbc b\u01b0\u1edbc ti\u1ebfp theo<\/td>\n<\/tr>\n \n Refactor
\n(COBOL \u2192 Java\u2026)<\/strong><\/td>\nChuy\u1ec3n COBOL sang c\u00f4ng ngh\u1ec7 d\u1ec5 b\u1ea3o tr\u00ec nh\u01b0 Java\/Spring v\u00e0 t\u00e1i c\u1ea5u tr\u00fac<\/td>\n M\u1ea3ng nghi\u1ec7p v\u1ee5 l\u00f5i c\u00f2n thay \u0111\u1ed5i th\u01b0\u1eddng xuy\u00ean; mu\u1ed1n m\u1edf r\u1ed9ng ngu\u1ed3n tuy\u1ec3n d\u1ee5ng<\/td>\n Chuy\u1ec3n \u0111\u1ed5i m\u00e1y m\u00f3c thu\u1ea7n t\u00fay s\u1ebd t\u1ea1o ra “COBOL vi\u1ebft b\u1eb1ng Java”. Ph\u1ea3i \u0111\u1ecbnh ngh\u0129a ki\u1ebfn tr\u00fac \u0111\u00edch tr\u01b0\u1edbc<\/td>\n<\/tr>\n \n Reimagine
\n(thi\u1ebft k\u1ebf l\u1ea1i nghi\u1ec7p v\u1ee5)<\/strong><\/td>\nThi\u1ebft k\u1ebf l\u1ea1i n\u0103ng l\u1ef1c nghi\u1ec7p v\u1ee5 b\u1eb1ng API, microservices, d\u1ecbch v\u1ee5 cloud-native<\/td>\n M\u1ea3ng t\u1ea1o l\u1ee3i th\u1ebf c\u1ea1nh tranh, c\u1ea7n t\u00edch h\u1ee3p b\u00ean ngo\u00e0i ho\u1eb7c k\u00eanh m\u1edbi<\/td>\n Chi ph\u00ed v\u00e0 th\u1eddi gian l\u1edbn. Ch\u1ec9 hi\u1ec7u qu\u1ea3 khi ph\u1ea1m vi \u0111\u01b0\u1ee3c khoanh v\u00f9ng ch\u1eb7t<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n \nL\u1eddi gi\u1ea3i th\u1ef1c t\u1ebf l\u00e0 k\u1ebft h\u1ee3p<\/p>\n
V\u1edbi h\u1ec7 th\u1ed1ng l\u00f5i quy m\u00f4 l\u1edbn, k\u1ebft h\u1ee3p nhi\u1ec1u h\u01b0\u1edbng theo t\u1eebng m\u1ea3ng hi\u1ec7u qu\u1ea3 h\u01a1n \u00e1p m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p cho to\u00e0n b\u1ed9. V\u00ed d\u1ee5: replatform c\u00e1c nghi\u1ec7p v\u1ee5 batch \u0111\u1ecbnh k\u1ef3, refactor ph\u1ea7n qu\u1ea3n l\u00fd \u0111\u01a1n h\u00e0ng th\u01b0\u1eddng xuy\u00ean thay \u0111\u1ed5i, v\u00e0 ch\u1ec9 reimagine nh\u1eefng ch\u1ee9c n\u0103ng c\u1ea7n t\u00edch h\u1ee3p b\u00ean ngo\u00e0i. Ph\u00e2n b\u1ed5 \u0111\u00fang s\u1ebd quy\u1ebft \u0111\u1ecbnh hi\u1ec7u qu\u1ea3 \u0111\u1ea7u t\u01b0.<\/div>\n<\/div>\nHi\u1ec7n \u0111\u1ea1i h\u00f3a v\u1edbi AI: giao g\u00ec cho AI, gi\u1eef l\u1ea1i g\u00ec cho con ng\u01b0\u1eddi<\/h2>\n
AI ng\u00e0y c\u00e0ng \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c d\u1ef1 \u00e1n hi\u1ec7n \u0111\u1ea1i h\u00f3a. Tuy nhi\u00ean, AI hi\u1ec7n ch\u01b0a th\u1ec3 t\u1ef1 ho\u00e0n th\u00e0nh tr\u1ecdn v\u1eb9n m\u1ed9t d\u1ef1 \u00e1n.<\/p>\n
\n\nAI ph\u00e1t huy hi\u1ec7u qu\u1ea3<\/h3>\n
- \n
- Ph\u00e2n lo\u1ea1i, ki\u1ec3m k\u00ea m\u00e3 ngu\u1ed3n (\u0111ang d\u00f9ng \/ kh\u00f4ng d\u00f9ng \/ tr\u00f9ng l\u1eb7p)<\/li>\n
- Kh\u1ea3o s\u00e1t \u1ee9ng d\u1ee5ng v\u00e0 l\u1eadp b\u1ea3n \u0111\u1ed3 ph\u1ee5 thu\u1ed9c<\/li>\n
- T\u1ea1o t\u00e0i li\u1ec7u cho nh\u1eefng h\u1ec7 th\u1ed1ng \u0111\u00e3 m\u1ea5t \u0111\u1eb7c t\u1ea3<\/li>\n
- Tr\u00edch xu\u1ea5t, t\u00f3m t\u1eaft logic nghi\u1ec7p v\u1ee5; h\u1ed7 tr\u1ee3 chuy\u1ec3n \u0111\u1ed5i m\u00e3<\/li>\n
- Sinh test case, t\u1ef1 \u0111\u1ed9ng h\u00f3a ki\u1ec3m th\u1eed, h\u1ed7 tr\u1ee3 l\u1eadp k\u1ebf ho\u1ea1ch c\u00e1c \u0111\u1ee3t chuy\u1ec3n \u0111\u1ed5i<\/li>\n<\/ul>\n<\/div>\n\n
Con ng\u01b0\u1eddi ph\u1ea3i quy\u1ebft \u0111\u1ecbnh<\/h3>\n
- \n
- C\u00e1c ngo\u1ea1i l\u1ec7 nghi\u1ec7p v\u1ee5, v\u00ed d\u1ee5 “nh\u00e1nh \u0111i\u1ec1u ki\u1ec7n n\u00e0y l\u00e0 quy t\u1eafc ri\u00eang cho m\u1ed9t kh\u00e1ch h\u00e0ng”<\/li>\n
- B\u1ed1i c\u1ea3nh l\u1ecbch s\u1eed, v\u00ed d\u1ee5 “c\u00e1ch l\u00e0m tr\u00f2n n\u00e0y xu\u1ea5t ph\u00e1t t\u1eeb ch\u00ednh s\u00e1ch k\u1ebf to\u00e1n”<\/li>\n
- X\u00e1c \u0111\u1ecbnh kh\u00e1c bi\u1ec7t \u0111\u1ea7u ra l\u00e0 \u0111\u1eb7c t\u1ea3 hay l\u1ed7i<\/li>\n
- X\u00e1c nh\u1eadn cu\u1ed1i c\u00f9ng v\u1ec1 t\u00ednh t\u01b0\u01a1ng \u0111\u01b0\u01a1ng ch\u1ee9c n\u0103ng \u2014 b\u1eaft bu\u1ed9c c\u00f3 b\u1ed9 ph\u1eadn nghi\u1ec7p v\u1ee5 tham gia<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n
C\u00e1ch ti\u1ebfp c\u1eadn c\u1ee7a BAP: AI-assisted, expert-led<\/p>\n
AI t\u0103ng t\u1ed1c ph\u00e2n t\u00edch v\u00e0 sinh m\u00e3, c\u00f2n chuy\u00ean gia legacy, k\u1ef9 s\u01b0 Java\/cloud, QA v\u00e0 b\u1ed9 ph\u1eadn nghi\u1ec7p v\u1ee5 ki\u1ec3m ch\u1ee9ng k\u1ebft qu\u1ea3. AI l\u00e0 c\u00f4ng c\u1ee5 r\u00fat ng\u1eafn kh\u1ed1i l\u01b0\u1ee3ng c\u00f4ng vi\u1ec7c, kh\u00f4ng ph\u1ea3i b\u00ean ch\u1ecbu tr\u00e1ch nhi\u1ec7m cho c\u00e1c quy\u1ebft \u0111\u1ecbnh nghi\u1ec7p v\u1ee5.<\/strong> D\u1ef1 \u00e1n n\u00e0o l\u00e0m m\u1edd ranh gi\u1edbi n\u00e0y s\u1ebd \u0111\u1ed5 v\u1ee1 \u1edf kh\u00e2u ki\u1ec3m th\u1eed.<\/div>\n<\/div>\nQuy tr\u00ecnh hi\u1ec7n \u0111\u1ea1i h\u00f3a COBOL: 5 giai \u0111o\u1ea1n<\/h2>\n
![\"N\u0103m](\"https:\/\/cdn.bap-software.net\/2026\/09\/cobol-to-java-five-phases.png\")
<\/figure>\n\n1<\/div>\n\nKh\u1ea3o s\u00e1t \u1ee9ng d\u1ee5ng v\u00e0 l\u1eadp b\u1ea3n \u0111\u1ed3 ph\u1ee5 thu\u1ed9c<\/p>\n
Ki\u1ec3m k\u00ea ch\u01b0\u01a1ng tr\u00ecnh, job, script, b\u00e1o c\u00e1o v\u00e0 c\u01a1 s\u1edf d\u1eef li\u1ec7u; tr\u1ef1c quan h\u00f3a quan h\u1ec7 g\u1ecdi h\u00e0m v\u00e0 lu\u1ed3ng d\u1eef li\u1ec7u. X\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c nh\u1eefng th\u00e0nh ph\u1ea7n kh\u00f4ng c\u00f2n s\u1eed d\u1ee5ng s\u1ebd \u1ea3nh h\u01b0\u1edfng l\u1edbn \u0111\u1ebfn quy m\u00f4 c\u00e1c b\u01b0\u1edbc sau. Ph\u1ecfng v\u1ea5n b\u1ed9 ph\u1eadn nghi\u1ec7p v\u1ee5 gi\u00fap l\u00e0m r\u00f5 c\u00e1c quy t\u1eafc ch\u01b0a \u0111\u01b0\u1ee3c ghi ch\u00e9p.<\/p>\n<\/div>\n<\/div>\n
\n2<\/div>\n\nPoC v\u00e0 l\u1eadp k\u1ebf ho\u1ea1ch c\u00e1c \u0111\u1ee3t chuy\u1ec3n \u0111\u1ed5i<\/p>\n
Ch\u1ecdn m\u1ed9t nghi\u1ec7p v\u1ee5 c\u00f3 \u0111\u1ed9 kh\u00f3 ti\u00eau bi\u1ec3u \u0111\u1ec3 ki\u1ec3m ch\u1ee9ng ph\u01b0\u01a1ng \u00e1n chuy\u1ec3n \u0111\u1ed5i, ki\u1ebfn tr\u00fac v\u00e0 c\u00e1ch ki\u1ec3m th\u1eed. M\u1ee5c ti\u00eau kh\u00f4ng ph\u1ea3i ch\u1ee9ng minh “l\u00e0m \u0111\u01b0\u1ee3c”, m\u00e0 l\u00e0 \u01b0\u1edbc t\u00ednh \u0111\u01b0\u1ee3c c\u00f4ng s\u1ee9c, ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 r\u1ee7i ro \u1edf quy m\u00f4 th\u1ef1c<\/strong>. T\u1eeb \u0111\u00f3 chia c\u00e1c \u0111\u1ee3t chuy\u1ec3n \u0111\u1ed5i v\u00e0 ch\u1ecdn ph\u01b0\u01a1ng th\u1ee9c chuy\u1ec3n giao, bao g\u1ed3m c\u00f3 c\u1ea7n ch\u1ea1y song song hay kh\u00f4ng.<\/p>\n<\/div>\n<\/div>\n
\n3<\/div>\n\nChuy\u1ec3n \u0111\u1ed5i m\u00e3 ngu\u1ed3n, giao di\u1ec7n, d\u1eef li\u1ec7u v\u00e0 n\u1ec1n t\u1ea3ng<\/p>\n
Song song v\u1edbi chuy\u1ec3n \u0111\u1ed5i m\u00e3: web h\u00f3a m\u00e0n h\u00ecnh, d\u1ef1ng l\u1ea1i b\u00e1o c\u00e1o, chuy\u1ec3n \u0111\u1ed5i d\u1eef li\u1ec7u (bao g\u1ed3m kh\u00e1c bi\u1ec7t v\u1ec1 m\u00e3 k\u00fd t\u1ef1 v\u00e0 ki\u1ec3u d\u1eef li\u1ec7u), chuy\u1ec3n middleware v\u00e0 v\u1eadn h\u00e0nh job. Lu\u00f4n \u0111\u1ea3m b\u1ea3o truy v\u1ebft \u0111\u01b0\u1ee3c ch\u01b0\u01a1ng tr\u00ecnh COBOL n\u00e0o t\u01b0\u01a1ng \u1ee9ng v\u1edbi l\u1edbp Java n\u00e0o.<\/p>\n<\/div>\n<\/div>\n
\n4<\/div>\n\nKi\u1ec3m th\u1eed t\u01b0\u01a1ng \u0111\u01b0\u01a1ng ch\u1ee9c n\u0103ng v\u00e0 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng<\/p>\n
Ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a d\u1ef1 \u00e1n \u0111\u01b0\u1ee3c quy\u1ebft \u0111\u1ecbnh t\u1ea1i \u0111\u00e2y. C\u1ea7n ch\u1ee9ng minh b\u1eb1ng b\u1eb1ng ch\u1ee9ng r\u1eb1ng h\u1ec7 th\u1ed1ng c\u0169 v\u00e0 m\u1edbi cho ra c\u00f9ng m\u1ed9t k\u1ebft qu\u1ea3 v\u1edbi c\u00f9ng m\u1ed9t \u0111\u1ea7u v\u00e0o.<\/p>\n<\/div>\n<\/div>\n
Unit test<\/span> Component test<\/span> \u0110\u1ed1i chi\u1ebfu k\u1ebft qu\u1ea3 batch<\/span> Integration test<\/span> \u0110\u1ed1i so\u00e1t d\u1eef li\u1ec7u<\/span> System test<\/span> Performance test (c\u1eeda s\u1ed5 batch)<\/span> Ki\u1ec3m th\u1eed b\u1ea3o m\u1eadt<\/span> Regression test<\/span> UAT<\/span><\/p>\n
\n5<\/div>\n\nChuy\u1ec3n giao, \u1ed5n \u0111\u1ecbnh v\u00e0 c\u1ea3i ti\u1ebfn li\u00ean t\u1ee5c<\/p>\n
Chu\u1ea9n b\u1ecb quy tr\u00ecnh chuy\u1ec3n giao c\u00f9ng ti\u00eau ch\u00ed rollback, t\u0103ng c\u01b0\u1eddng gi\u00e1m s\u00e1t ngay sau khi chuy\u1ec3n. Hi\u1ec7n \u0111\u1ea1i h\u00f3a kh\u00f4ng k\u1ebft th\u00fac khi go-live: kho\u1ea3n \u0111\u1ea7u t\u01b0 ch\u1ec9 th\u1ef1c s\u1ef1 sinh l\u1eddi khi b\u1ea1n ti\u1ebfp t\u1ee5c ph\u00e1t tri\u1ec3n tr\u00ean n\u1ec1n t\u1ea3ng m\u1edbi v\u1edbi API v\u00e0 d\u1ecbch v\u1ee5 cloud.<\/p>\n<\/div>\n<\/div>\n
Gi\u00e1 tr\u1ecb kinh doanh mang l\u1ea1i<\/h2>\n
\n\n\n
\n \nGi\u00e1 tr\u1ecb<\/th>\n \u00dd ngh\u0129a<\/th>\n<\/tr>\n<\/thead>\n \n Gi\u1ea3m r\u1ee7i ro v\u1eadn h\u00e0nh<\/strong><\/td>\n Tho\u00e1t kh\u1ecfi n\u1ec1n t\u1ea3ng h\u1ebft h\u1ed7 tr\u1ee3, m\u1edf r\u1ed9ng \u0111\u1ed9i ng\u0169 c\u00f3 th\u1ec3 x\u1eed l\u00fd s\u1ef1 c\u1ed1<\/td>\n<\/tr>\n \n Gi\u1ea3m ph\u1ee5 thu\u1ed9c c\u00e1 nh\u00e2n<\/strong><\/td>\n Chuy\u1ec3n sang c\u00f4ng ngh\u1ec7 nh\u01b0 Java v\u1edbi ngu\u1ed3n nh\u00e2n l\u1ef1c d\u1ed3i d\u00e0o h\u01a1n nhi\u1ec1u<\/td>\n<\/tr>\n \n D\u1ec5 b\u1ea3o tr\u00ec h\u01a1n<\/strong><\/td>\n C\u1ea5u tr\u00fac v\u00e0 t\u00e0i li\u1ec7u r\u00f5 r\u00e0ng gi\u00fap gi\u1ea3m c\u00f4ng \u0111i\u1ec1u tra m\u1ed7i l\u1ea7n thay \u0111\u1ed5i<\/td>\n<\/tr>\n \n R\u00fat ng\u1eafn chu k\u1ef3 ph\u00e1t h\u00e0nh<\/strong><\/td>\n \u0110\u00e1nh gi\u00e1 \u0111\u01b0\u1ee3c ph\u1ea1m vi \u1ea3nh h\u01b0\u1edfng n\u00ean khoanh v\u00f9ng ki\u1ec3m th\u1eed h\u1ee3p l\u00fd<\/td>\n<\/tr>\n \n S\u1eb5n s\u00e0ng t\u00edch h\u1ee3p<\/strong><\/td>\n T\u1ea1o \u0111i\u1ec3m k\u1ebft n\u1ed1i v\u1edbi API, cloud, n\u1ec1n t\u1ea3ng d\u1eef li\u1ec7u v\u00e0 AI<\/td>\n<\/tr>\n \n B\u1ea3o to\u00e0n logic nghi\u1ec7p v\u1ee5<\/strong><\/td>\n K\u1ebf th\u1eeba c\u00e1c quy t\u1eafc nghi\u1ec7p v\u1ee5 \u0111\u00e3 \u0111\u01b0\u1ee3c ki\u1ec3m ch\u1ee9ng qua nhi\u1ec1u n\u0103m d\u01b0\u1edbi d\u1ea1ng c\u00f3 th\u1ec3 gi\u1ea3i th\u00edch<\/td>\n<\/tr>\n \n Tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng t\u1ed1t h\u01a1n<\/strong><\/td>\n M\u00e0n h\u00ecnh web lo\u1ea1i b\u1ecf gi\u1edbi h\u1ea1n v\u1ec1 thi\u1ebft b\u1ecb, tr\u00ecnh duy\u1ec7t v\u00e0 thao t\u00e1c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n *T\u1ef7 l\u1ec7 c\u1eaft gi\u1ea3m chi ph\u00ed v\u00e0 th\u1eddi gian ho\u00e0n v\u1ed1n ph\u1ee5 thu\u1ed9c l\u1edbn v\u00e0o quy m\u00f4, c\u1ea5u tr\u00fac h\u1ec7 th\u1ed1ng v\u00e0 y\u00eau c\u1ea7u nghi\u1ec7p v\u1ee5. M\u1ee5c ti\u00eau c\u1ee5 th\u1ec3 n\u00ean \u0111\u01b0\u1ee3c \u0111\u1eb7t d\u1ef1a tr\u00ean k\u1ebft qu\u1ea3 kh\u1ea3o s\u00e1t h\u1ec7 th\u1ed1ng th\u1ef1c t\u1ebf.<\/p>\n
D\u1ef1 \u00e1n th\u1ef1c t\u1ebf c\u1ee7a BAP: chuy\u1ec3n nghi\u1ec7p v\u1ee5 l\u00f5i sang n\u1ec1n t\u1ea3ng m\u1edbi m\u00e0 kh\u00f4ng thay \u0111\u1ed5i quy tr\u00ecnh<\/h2>\n
BAP \u0111\u00e3 tham gia d\u1ef1 \u00e1n chuy\u1ec3n c\u00e1c nghi\u1ec7p v\u1ee5 l\u00f5i \u2014 qu\u1ea3n l\u00fd \u0111\u01a1n h\u00e0ng, s\u1ea3n xu\u1ea5t, t\u1ed3n kho, xu\u1ea5t h\u00e0ng \u2014 t\u1eeb h\u1ec7 th\u1ed1ng c\u0169 sang n\u1ec1n t\u1ea3ng m\u1edbi, v\u1edbi \u0111i\u1ec1u ki\u1ec7n kh\u00f4ng thay \u0111\u1ed5i quy tr\u00ecnh nghi\u1ec7p v\u1ee5 hi\u1ec7n c\u00f3<\/strong>.<\/p>\n
\n\n~90<\/p>\n
m\u00e0n h\u00ecnh ng\u01b0\u1eddi d\u00f9ng<\/p>\n<\/div>\n
\n~300<\/p>\n
ch\u01b0\u01a1ng tr\u00ecnh \u1ee9ng d\u1ee5ng<\/p>\n<\/div>\n
\n~85<\/p>\n
script batch v\u00e0 v\u1eadn h\u00e0nh<\/p>\n<\/div>\n
\n~65<\/p>\n
b\u1ea3ng c\u01a1 s\u1edf d\u1eef li\u1ec7u<\/p>\n<\/div>\n<\/div>\n
BAP \u0111\u1ea3m nh\u1eadn x\u00e1c nh\u1eadn y\u00eau c\u1ea7u v\u00e0 ph\u00e2n t\u00edch h\u1ec7 th\u1ed1ng t\u1ea1i ch\u1ed7, \u0111\u1ec1 xu\u1ea5t ph\u01b0\u01a1ng \u00e1n chuy\u1ec3n \u0111\u1ed5i, h\u1ed7 tr\u1ee3 ph\u00e1t tri\u1ec3n, v\u00e0 th\u1ef1c hi\u1ec7n component test, system test \u0111\u1ebfn UAT. R\u00e0ng bu\u1ed9c “kh\u00f4ng \u0111\u1ed5i quy tr\u00ecnh” \u0111\u1ed3ng ngh\u0129a v\u1edbi vi\u1ec7c ch\u1ee9ng minh t\u00ednh t\u01b0\u01a1ng \u0111\u01b0\u01a1ng ch\u1ee9c n\u0103ng tr\u1edf th\u00e0nh tr\u1ecdng t\u00e2m c\u1ee7a d\u1ef1 \u00e1n<\/strong> \u2014 v\u00ec v\u1eady \u0111\u01b0a ki\u1ec3m th\u1eed v\u00e0o thi\u1ebft k\u1ebf ngay t\u1eeb \u0111\u1ea7u l\u00e0 \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng.<\/p>\n
BAP c\u00f3 th\u1ec3 h\u1ed7 tr\u1ee3 g\u00ec?<\/h2>\n
\n\n\n
\n \nL\u0129nh v\u1ef1c<\/th>\n N\u1ed9i dung<\/th>\n<\/tr>\n<\/thead>\n \n Kh\u1ea3o s\u00e1t, ph\u00e2n t\u00edch<\/strong><\/td>\n Ki\u1ec3m k\u00ea t\u00e0i s\u1ea3n, l\u1eadp b\u1ea3n \u0111\u1ed3 ph\u1ee5 thu\u1ed9c, ph\u1ecfng v\u1ea5n nghi\u1ec7p v\u1ee5, so s\u00e1nh ph\u01b0\u01a1ng \u00e1n chuy\u1ec3n \u0111\u1ed5i<\/td>\n<\/tr>\n \n PoC<\/strong><\/td>\n Ki\u1ec3m ch\u1ee9ng tr\u01b0\u1edbc khi tri\u1ec3n khai to\u00e0n di\u1ec7n, n\u00e2ng \u0111\u1ed9 ch\u00ednh x\u00e1c \u01b0\u1edbc t\u00ednh c\u00f4ng s\u1ee9c, ch\u1ea5t l\u01b0\u1ee3ng, r\u1ee7i ro<\/td>\n<\/tr>\n \n Chuy\u1ec3n \u0111\u1ed5i theo giai \u0111o\u1ea1n<\/strong><\/td>\n Thi\u1ebft k\u1ebf v\u00e0 tri\u1ec3n khai c\u00e1c \u0111\u1ee3t chuy\u1ec3n \u0111\u1ed5i theo nghi\u1ec7p v\u1ee5 v\u00e0 d\u1eef li\u1ec7u<\/td>\n<\/tr>\n \n Ph\u00e1t tri\u1ec3n<\/strong><\/td>\n Chuy\u1ec3n COBOL sang Java, ph\u00e1t tri\u1ec3n Java\/Spring, d\u1ef1ng l\u1ea1i m\u00e0n h\u00ecnh web v\u00e0 b\u00e1o c\u00e1o<\/td>\n<\/tr>\n \n N\u1ec1n t\u1ea3ng v\u00e0 d\u1eef li\u1ec7u<\/strong><\/td>\n Chuy\u1ec3n n\u1ec1n t\u1ea3ng\/middleware, chuy\u1ec3n \u0111\u1ed5i v\u00e0 \u0111\u1ed1i so\u00e1t d\u1eef li\u1ec7u<\/td>\n<\/tr>\n \n \u0110\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng<\/strong><\/td>\n Ki\u1ec3m th\u1eed end-to-end t\u1eeb unit \u0111\u1ebfn UAT, \u0111\u1ed1i chi\u1ebfu batch, ki\u1ec3m th\u1eed hi\u1ec7u n\u0103ng v\u00e0 b\u1ea3o m\u1eadt<\/td>\n<\/tr>\n \n M\u00f4 h\u00ecnh tri\u1ec3n khai<\/strong><\/td>\n Offshore, onsite ho\u1eb7c hybrid \u2014 h\u1ed7 tr\u1ee3 ti\u1ebfng Vi\u1ec7t, ti\u1ebfng Anh, ti\u1ebfng Nh\u1eadt, ti\u1ebfng H\u00e0n<\/td>\n<\/tr>\n \n H\u1ed7 tr\u1ee3 sau chuy\u1ec3n \u0111\u1ed5i<\/strong><\/td>\n \u1ed4n \u0111\u1ecbnh v\u1eadn h\u00e0nh, b\u1ea3o tr\u00ec v\u00e0 ph\u00e1t tri\u1ec3n b\u1ed5 sung li\u00ean t\u1ee5c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n BAP c\u00f3 kho\u1ea3ng 500 nh\u00e2n s\u1ef1 k\u1ef9 thu\u1eadt, v\u1edbi c\u00e1c trung t\u00e2m ph\u00e1t tri\u1ec3n t\u1ea1i Vi\u1ec7t Nam (H\u00e0 N\u1ed9i, \u0110\u00e0 N\u1eb5ng, TP. H\u1ed3 Ch\u00ed Minh, Hu\u1ebf) v\u00e0 v\u0103n ph\u00f2ng t\u1ea1i Nh\u1eadt B\u1ea3n, H\u00e0n Qu\u1ed1c, Australia v\u00e0 Hoa K\u1ef3.<\/p>\n
C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\n
\n\nQ. Chuy\u1ec3n COBOL sang Java l\u00e0 \u0111\u00e3 ho\u00e0n t\u1ea5t hi\u1ec7n \u0111\u1ea1i h\u00f3a?<\/h3>\n
A. Ch\u01b0a. Sao ch\u00e9p nguy\u00ean c\u1ea5u tr\u00fac \u0111i\u1ec1u khi\u1ec3n c\u1ee7a COBOL sang Java ch\u1ec9 t\u1ea1o ra “COBOL vi\u1ebft b\u1eb1ng Java”, c\u00f4ng \u0111i\u1ec1u tra khi s\u1eeda \u0111\u1ed5i g\u1ea7n nh\u01b0 kh\u00f4ng gi\u1ea3m. C\u1ea7n \u0111\u1ed3ng th\u1eddi \u0111\u1ecbnh ngh\u0129a l\u1ea1i c\u1ea5u tr\u00fac package, c\u00e1ch truy c\u1eadp d\u1eef li\u1ec7u v\u00e0 x\u1eed l\u00fd ngo\u1ea1i l\u1ec7.<\/p>\n<\/div>\n
\nQ. Kh\u00f4ng c\u00f2n t\u00e0i li\u1ec7u thi\u1ebft k\u1ebf n\u00e0o, c\u00f3 chuy\u1ec3n \u0111\u1ed5i \u0111\u01b0\u1ee3c kh\u00f4ng?<\/h3>\n
A. \u0110\u01b0\u1ee3c, v\u00e0 \u0111\u00e2y l\u00e0 t\u00ecnh hu\u1ed1ng kh\u00e1 ph\u1ed5 bi\u1ebfn. \u0110\u1eb7c t\u1ea3 \u0111\u01b0\u1ee3c d\u1ef1ng l\u1ea1i b\u1eb1ng c\u00e1ch \u0111\u1ed1i chi\u1ebfu m\u00e3 ngu\u1ed3n, \u0111\u1ecbnh ngh\u0129a job v\u00e0 h\u00e0nh vi d\u1eef li\u1ec7u th\u1ef1c t\u1ebf, sau \u0111\u00f3 x\u00e1c nh\u1eadn v\u1edbi b\u1ed9 ph\u1eadn nghi\u1ec7p v\u1ee5. AI \u0111\u1eb7c bi\u1ec7t hi\u1ec7u qu\u1ea3 \u1edf b\u01b0\u1edbc ph\u00e2n t\u00edch v\u00e0 t\u1ea1o t\u00e0i li\u1ec7u n\u00e0y.<\/p>\n<\/div>\n
\nQ. N\u00ean chuy\u1ec3n \u0111\u1ed5i m\u1ed9t l\u1ea7n hay theo giai \u0111o\u1ea1n?<\/h3>\n
A. T\u00f9y v\u00e0o m\u1ee9c \u0111\u1ed9 ch\u1ea5p nh\u1eadn gi\u00e1n \u0111o\u1ea1n v\u00e0 quy m\u00f4 h\u1ec7 th\u1ed1ng. Chuy\u1ec3n m\u1ed9t l\u1ea7n gi\u1ea3m g\u00e1nh n\u1eb7ng ch\u1ea1y song song nh\u01b0ng kh\u00f3 rollback h\u01a1n. Chuy\u1ec3n theo giai \u0111o\u1ea1n gi\u1ea3m r\u1ee7i ro m\u1ed7i b\u01b0\u1edbc nh\u01b0ng ph\u1ea3i thi\u1ebft k\u1ebf li\u00ean k\u1ebft d\u1eef li\u1ec7u c\u0169 \u2013 m\u1edbi. N\u00ean quy\u1ebft \u0111\u1ecbnh d\u1ef1a tr\u00ean k\u1ebft qu\u1ea3 PoC.<\/p>\n<\/div>\n
\nQ. Sau chuy\u1ec3n \u0111\u1ed5i, quy tr\u00ecnh nghi\u1ec7p v\u1ee5 c\u00f3 b\u1ecb thay \u0111\u1ed5i kh\u00f4ng?<\/h3>\n
A. Kh\u00f4ng, n\u1ebfu ki\u1ec3m th\u1eed t\u01b0\u01a1ng \u0111\u01b0\u01a1ng \u0111\u01b0\u1ee3c l\u00e0m \u0111\u00fang. \u0110\u1ed1i chi\u1ebfu \u0111\u1ea7u ra c\u0169 v\u00e0 m\u1edbi, \u0111i\u1ec1u tra m\u1ecdi kh\u00e1c bi\u1ec7t v\u00e0 x\u00e1c nh\u1eadn v\u1edbi b\u1ed9 ph\u1eadn nghi\u1ec7p v\u1ee5 \u0111\u00f3 l\u00e0 \u0111\u1eb7c t\u1ea3 hay l\u1ed7i. Kh\u00f4ng c\u00f3 l\u1ed1i t\u1eaft n\u00e0o kh\u00e1c.<\/p>\n<\/div>\n
\nQ. C\u00f2n v\u00e0i n\u0103m n\u1eefa m\u1edbi h\u1ebft h\u1ed7 tr\u1ee3, c\u00f3 c\u1ea7n b\u1eaft \u0111\u1ea7u ngay kh\u00f4ng?<\/h3>\n
A. C\u00f3. Ri\u00eang kh\u00e2u kh\u1ea3o s\u00e1t v\u00e0 ra quy\u1ebft \u0111\u1ecbnh \u0111\u00e3 m\u1ea5t kh\u00e1 nhi\u1ec1u th\u1eddi gian, sau \u0111\u00f3 c\u00f2n chuy\u1ec3n \u0111\u1ed5i, ki\u1ec3m th\u1eed v\u00e0 \u1ed5n \u0111\u1ecbnh. B\u1eaft \u0111\u1ea7u s\u00e1t h\u1ea1n th\u01b0\u1eddng ch\u1ec9 c\u00f2n l\u1ef1a ch\u1ecdn replatform. H\u00e3y b\u1eaft \u0111\u1ea7u t\u1eeb ki\u1ec3m k\u00ea t\u00e0i s\u1ea3n v\u00e0 l\u1eadp b\u1ea3n \u0111\u1ed3 ph\u1ee5 thu\u1ed9c.<\/p>\n<\/div>\n<\/div>\n
\nTrao \u0111\u1ed5i v\u1edbi BAP v\u1ec1 hi\u1ec7n \u0111\u1ea1i h\u00f3a COBOL<\/p>\n
- \n
- \u0110\u00e1nh gi\u00e1<\/strong>: ki\u1ec3m k\u00ea t\u00e0i s\u1ea3n hi\u1ec7n c\u00f3 v\u00e0 l\u1eadp b\u1ea3n \u0111\u1ed3 ph\u1ee5 thu\u1ed9c<\/li>\n
- L\u00e0m r\u00f5 v\u1ea5n \u0111\u1ec1<\/strong>: nh\u00e2n s\u1ef1, kh\u1ed1i l\u01b0\u1ee3ng b\u1ea3o tr\u00ec, th\u1eddi h\u1ea1n h\u1ed7 tr\u1ee3 n\u1ec1n t\u1ea3ng<\/li>\n
- L\u1ed9 tr\u00ecnh<\/strong>: ph\u00e2n b\u1ed5 h\u01b0\u1edbng ti\u1ebfp c\u1eadn theo m\u1ea3ng nghi\u1ec7p v\u1ee5 v\u00e0 thi\u1ebft k\u1ebf c\u00e1c \u0111\u1ee3t chuy\u1ec3n \u0111\u1ed5i<\/li>\n
- PoC<\/strong>: ki\u1ec3m ch\u1ee9ng ph\u01b0\u01a1ng \u00e1n v\u00e0 \u01b0\u1edbc t\u00ednh tr\u01b0\u1edbc khi \u0111\u1ea7u t\u01b0 l\u1edbn<\/li>\n<\/ul>\n
Ngay c\u1ea3 khi n\u1ed9i b\u1ed9 ch\u01b0a th\u1ed1ng nh\u1ea5t \u0111\u1ecbnh h\u01b0\u1edbng, h\u00e3y chia s\u1ebb t\u00ecnh tr\u1ea1ng h\u1ec7 th\u1ed1ng hi\u1ec7n t\u1ea1i \u2014 ch\u00fang t\u00f4i s\u1ebd \u0111\u1ec1 xu\u1ea5t c\u00e1c v\u1ea5n \u0111\u1ec1 c\u1ea7n xem x\u00e9t v\u00e0 l\u1ed9 tr\u00ecnh ph\u00f9 h\u1ee3p.<\/p>\n<\/div>\n
<\/p>","protected":false},"author":43,"featured_media":165227,"template":"","meta":{"_acf_changed":false},"tags":[],"blog-cat":[39,2058],"class_list":["post-164825","knowledge","type-knowledge","status-publish","has-post-thumbnail","hentry","blog-cat-offshore","blog-cat-technology"],"acf":[],"yoast_head":"\n
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