{"id":37433,"date":"2024-07-20T04:32:10","date_gmt":"2024-07-20T04:32:10","guid":{"rendered":"https:\/\/riyadh.dev\/strong-trong-tieng-anh-ky-thuat-khong-chi-la-manh-me-ma-con-la-su-chinh-xac\/"},"modified":"2024-07-20T04:32:10","modified_gmt":"2024-07-20T04:32:10","slug":"strong-trong-tieng-anh-ky-thuat-khong-chi-la-manh-me-ma-con-la-su-chinh-xac","status":"publish","type":"post","link":"https:\/\/riyadh.dev\/en\/strong-trong-tieng-anh-ky-thuat-khong-chi-la-manh-me-ma-con-la-su-chinh-xac\/","title":{"rendered":"Strong trong ti\u1ebfng Anh k\u1ef9 thu\u1eadt: Kh\u00f4ng ch\u1ec9 l\u00e0 \u201cm\u1ea1nh m\u1ebd\u201d m\u00e0 c\u00f2n l\u00e0 s\u1ef1 ch\u00ednh x\u00e1c"},"content":{"rendered":"
\n

B\u1ea1n c\u00f3 bao gi\u1edd t\u1ef1 h\u1ecfi, khi \u0111\u1ecdc m\u1ed9t b\u1ea3n h\u01b0\u1edbng d\u1eabn k\u1ef9 thu\u1eadt hay m\u1ed9t \u0111o\u1ea1n code m\u1eabu, t\u1eeb \u201cstrong\u201d xu\u1ea5t hi\u1ec7n nhi\u1ec1u \u0111\u1ebfn m\u1ee9c n\u00e0o kh\u00f4ng? Kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 \u201cm\u1ea1nh m\u1ebd\u201d nh\u01b0 trong giao ti\u1ebfp h\u00e0ng ng\u00e0y, \u201cstrong\u201d trong ti\u1ebfng Anh k\u1ef9 thu\u1eadt mang m\u1ed9t s\u1eafc th\u00e1i ho\u00e0n to\u00e0n kh\u00e1c \u2013 n\u00f3 n\u00f3i v\u1ec1 s\u1ef1 \u1ed5n \u0111\u1ecbnh, \u0111\u1ed9 tin c\u1eady v\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i. N\u1ebfu b\u1ea1n l\u00e0 m\u1ed9t l\u1eadp tr\u00ecnh vi\u00ean, m\u1ed9t k\u1ef9 s\u01b0 ph\u1ea7n m\u1ec1m, hay \u0111\u01a1n gi\u1ea3n ch\u1ec9 l\u00e0 m\u1ed9t ng\u01b0\u1eddi \u0111am m\u00ea c\u00f4ng ngh\u1ec7, vi\u1ec7c hi\u1ec3u \u0111\u00fang v\u00e0 d\u00f9ng \u0111\u00fang t\u1eeb n\u00e0y s\u1ebd gi\u00fap b\u1ea1n giao ti\u1ebfp chuy\u00ean nghi\u1ec7p h\u01a1n, tr\u00e1nh nh\u1eefng hi\u1ec3u l\u1ea7m kh\u00f4ng \u0111\u00e1ng c\u00f3. H\u00e3y c\u00f9ng t\u00f4i kh\u00e1m ph\u00e1 chi ti\u1ebft nh\u00e9!<\/p>\n

Strong trong ng\u1eef c\u1ea3nh k\u1ef9 thu\u1eadt: \u0110\u1ecbnh ngh\u0129a v\u00e0 \u1ee9ng d\u1ee5ng<\/h2>\n

Trong ti\u1ebfng Anh k\u1ef9 thu\u1eadt, \u201cstrong\u201d th\u01b0\u1eddng \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 m\u00f4 t\u1ea3 c\u00e1c thu\u1ed9c t\u00ednh v\u1eadt l\u00fd, hi\u1ec7u su\u1ea5t h\u1ec7 th\u1ed1ng, ho\u1eb7c m\u1ee9c \u0111\u1ed9 b\u1ea3o m\u1eadt. V\u00ed d\u1ee5, m\u1ed9t \u201cstrong password\u201d kh\u00f4ng ch\u1ec9 l\u00e0 m\u1eadt kh\u1ea9u \u201cm\u1ea1nh\u201d m\u00e0 l\u00e0 m\u1eadt kh\u1ea9u \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau ch\u00ed c\u1ee5 th\u1ec3: \u0111\u1ed9 d\u00e0i t\u1ed1i thi\u1ec3u, k\u1ebft h\u1ee3p ch\u1eef hoa, ch\u1eef th\u01b0\u1eddng, s\u1ed1 v\u00e0 k\u00fd t\u1ef1 \u0111\u1eb7c bi\u1ec7t. T\u01b0\u01a1ng t\u1ef1, \u201cstrong encryption\u201d (m\u00e3 h\u00f3a m\u1ea1nh) \u0111\u1ec1 c\u1eadp \u0111\u1ebfn c\u00e1c thu\u1eadt to\u00e1n kh\u00f3 b\u1ebb g\u00e3y, nh\u01b0 AES-256. \ud83d\ude0a<\/p>\n

Trong l\u0129nh v\u1ef1c l\u1eadp tr\u00ecnh, \u201cstrong typing\u201d (ki\u1ec3u d\u1eef li\u1ec7u m\u1ea1nh) l\u00e0 m\u1ed9t kh\u00e1i ni\u1ec7m quan tr\u1ecdng. N\u00f3 c\u00f3 ngh\u0129a l\u00e0 ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh y\u00eau c\u1ea7u b\u1ea1n khai b\u00e1o r\u00f5 r\u00e0ng ki\u1ec3u d\u1eef li\u1ec7u (v\u00ed d\u1ee5: int, string, boolean) v\u00e0 kh\u00f4ng cho ph\u00e9p t\u1ef1 \u0111\u1ed9ng chuy\u1ec3n \u0111\u1ed5i ki\u1ec3u m\u1ed9t c\u00e1ch t\u00f9y ti\u1ec7n. \u0110i\u1ec1u n\u00e0y gi\u00fap gi\u1ea3m thi\u1ec3u l\u1ed7i runtime v\u00e0 t\u0103ng t\u00ednh \u1ed5n \u0111\u1ecbnh c\u1ee7a \u1ee9ng d\u1ee5ng. C\u00e1c ng\u00f4n ng\u1eef nh\u01b0 Java, C#, hay TypeScript n\u1ed5i ti\u1ebfng v\u1edbi t\u00ednh n\u0103ng n\u00e0y.<\/p>\n

Strong typing vs Weak typing: S\u1ef1 kh\u00e1c bi\u1ec7t then ch\u1ed1t<\/h3>\n

H\u00e3y t\u01b0\u1edfng t\u01b0\u1ee3ng b\u1ea1n \u0111ang x\u00e2y m\u1ed9t ng\u00f4i nh\u00e0. Strong typing gi\u1ed1ng nh\u01b0 vi\u1ec7c b\u1ea1n d\u00f9ng g\u1ea1ch xi m\u0103ng c\u1ed1t th\u00e9p \u2013 m\u1ed7i vi\u00ean g\u1ea1ch c\u00f3 k\u00edch th\u01b0\u1edbc v\u00e0 tr\u1ecdng l\u01b0\u1ee3ng x\u00e1c \u0111\u1ecbnh, b\u1ea1n kh\u00f4ng th\u1ec3 nh\u00e9t m\u1ed9t vi\u00ean g\u1ea1ch v\u00e0o ch\u1ed7 kh\u00f4ng ph\u00f9 h\u1ee3p. Weak typing (ki\u1ec3u d\u1eef li\u1ec7u y\u1ebfu) l\u1ea1i gi\u1ed1ng nh\u01b0 b\u1ea1n d\u00f9ng \u0111\u1ea5t s\u00e9t \u2013 d\u1ec5 n\u1eb7n, d\u1ec5 thay \u0111\u1ed5i, nh\u01b0ng d\u1ec5 s\u1eadp n\u1ebfu kh\u00f4ng c\u1ea9n th\u1eadn. Trong l\u1eadp tr\u00ecnh, strong typing gi\u00fap b\u1ea1n ph\u00e1t hi\u1ec7n l\u1ed7i ngay t\u1eeb khi bi\u00ean d\u1ecbch, thay v\u00ec \u0111\u1ee3i \u0111\u1ebfn khi ch\u1ea1y ch\u01b0\u01a1ng tr\u00ecnh m\u1edbi v\u1ee1 l\u1ebd. \u0110\u00f3 l\u00e0 l\u00fd do c\u00e1c d\u1ef1 \u00e1n l\u1edbn, y\u00eau c\u1ea7u \u0111\u1ed9 tin c\u1eady cao th\u01b0\u1eddng ch\u1ecdn c\u00e1c ng\u00f4n ng\u1eef strong typing.<\/p>\n

\"C\u1ed5ngH\u00ecnh minh ho\u1ea1: C\u1ed5ng game sunwin<\/a><\/em><\/div>\n

Strong trong b\u1ea3o m\u1eadt v\u00e0 hi\u1ec7u su\u1ea5t h\u1ec7 th\u1ed1ng<\/h2>\n

M\u1ed9t kh\u00eda c\u1ea1nh kh\u00e1c kh\u00f4ng th\u1ec3 b\u1ecf qua l\u00e0 \u201cstrong\u201d trong b\u1ea3o m\u1eadt. \u201cStrong security posture\u201d (t\u01b0 th\u1ebf b\u1ea3o m\u1eadt m\u1ea1nh) kh\u00f4ng ch\u1ec9 l\u00e0 c\u00f3 t\u01b0\u1eddng l\u1eeda hay ph\u1ea7n m\u1ec1m di\u1ec7t virus, m\u00e0 l\u00e0 m\u1ed9t chi\u1ebfn l\u01b0\u1ee3c t\u1ed5ng th\u1ec3: x\u00e1c th\u1ef1c \u0111a y\u1ebfu t\u1ed1, ki\u1ec3m so\u00e1t truy c\u1eadp ch\u1eb7t ch\u1ebd, v\u00e0 c\u1eadp nh\u1eadt b\u1ea3n v\u00e1 th\u01b0\u1eddng xuy\u00ean. N\u1ebfu b\u1ea1n \u0111ang v\u1eadn h\u00e0nh m\u1ed9t h\u1ec7 th\u1ed1ng game online, vi\u1ec7c \u0111\u1ea3m b\u1ea3o an to\u00e0n cho ng\u01b0\u1eddi d\u00f9ng l\u00e0 \u01b0u ti\u00ean h\u00e0ng \u0111\u1ea7u. V\u00ed d\u1ee5, C\u1ed5ng game sunwin<\/strong> lu\u00f4n ch\u00fa tr\u1ecdng \u0111\u1ebfn c\u00e1c ti\u00eau chu\u1ea9n b\u1ea3o m\u1eadt m\u1ea1nh, gi\u00fap ng\u01b0\u1eddi ch\u01a1i y\u00ean t\u00e2m tr\u1ea3i nghi\u1ec7m m\u00e0 kh\u00f4ng lo b\u1ecb \u0111\u00e1nh c\u1eafp th\u00f4ng tin.<\/p>\n

V\u1ec1 hi\u1ec7u su\u1ea5t, \u201cstrong performance\u201d c\u00f3 ngh\u0129a l\u00e0 h\u1ec7 th\u1ed1ng c\u00f3 th\u1ec3 x\u1eed l\u00fd kh\u1ed1i l\u01b0\u1ee3ng c\u00f4ng vi\u1ec7c l\u1edbn m\u00e0 kh\u00f4ng b\u1ecb gi\u1eadt lag. \u0110i\u1ec1u n\u00e0y \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng trong c\u00e1c \u1ee9ng d\u1ee5ng th\u1eddi gian th\u1ef1c, nh\u01b0 giao d\u1ecbch t\u00e0i ch\u00ednh hay game online. M\u1ed9t server \u201cstrong\u201d l\u00e0 server c\u00f3 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng (scalability) v\u00e0 ch\u1ecbu l\u1ed7i (fault tolerance) t\u1ed1t.<\/p>\n

\"C\u1ed5ng<\/div>\n

L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 x\u00e2y d\u1ef1ng m\u1ed9t h\u1ec7 th\u1ed1ng \u201cstrong\u201d?<\/h3>\n

\u0110\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c \u0111i\u1ec1u n\u00e0y, b\u1ea1n c\u1ea7n k\u1ebft h\u1ee3p nhi\u1ec1u y\u1ebfu t\u1ed1: ph\u1ea7n c\u1ee9ng m\u1ea1nh (CPU, RAM, SSD), ki\u1ebfn tr\u00fac ph\u1ea7n m\u1ec1m t\u1ed1i \u01b0u, v\u00e0 quy tr\u00ecnh ki\u1ec3m th\u1eed nghi\u00eam ng\u1eb7t. \u0110\u1eebng qu\u00ean vi\u1ec7c th\u01b0\u1eddng xuy\u00ean c\u1eadp nh\u1eadt v\u00e0 v\u00e1 l\u1ed7i b\u1ea3o m\u1eadt. M\u1ed9t h\u1ec7 th\u1ed1ng \u201cstrong\u201d kh\u00f4ng ph\u1ea3i l\u00e0 th\u1ee9 b\u1ea1n x\u00e2y m\u1ed9t l\u1ea7n r\u1ed3i \u0111\u1ec3 \u0111\u00f3, m\u00e0 l\u00e0 m\u1ed9t qu\u00e1 tr\u00ecnh li\u00ean t\u1ee5c c\u1ea3i ti\u1ebfn. N\u1ebfu b\u1ea1n \u0111ang t\u00ecm ki\u1ebfm m\u1ed9t n\u1ec1n t\u1ea3ng game uy t\u00edn, h\u00e3y tham kh\u1ea3o c\u00e1c h\u1ec7 th\u1ed1ng c\u00f3 ch\u00ednh s\u00e1ch r\u00fat ti\u1ec1n sunwin<\/a><\/strong> minh b\u1ea1ch v\u00e0 nhanh ch\u00f3ng \u2013 \u0111\u00f3 c\u0169ng l\u00e0 m\u1ed9t d\u1ea5u hi\u1ec7u c\u1ee7a s\u1ef1 chuy\u00ean nghi\u1ec7p v\u00e0 \u0111\u00e1ng tin c\u1eady. \ud83d\ude80<\/p>\n

\"C\u1ed5ng<\/div>\n

Strong trong giao ti\u1ebfp k\u1ef9 thu\u1eadt h\u00e0ng ng\u00e0y<\/h2>\n

Kh\u00f4ng ch\u1ec9 trong t\u00e0i li\u1ec7u hay code, \u201cstrong\u201d c\u00f2n xu\u1ea5t hi\u1ec7n trong c\u00e1c cu\u1ed9c h\u1ecdp, email, hay th\u1ea3o lu\u1eadn k\u1ef9 thu\u1eadt. V\u00ed d\u1ee5: \u201cWe need a strong argument for this architecture decision\u201d (Ch\u00fang ta c\u1ea7n m\u1ed9t l\u1eadp lu\u1eadn v\u1eefng ch\u1eafc cho quy\u1ebft \u0111\u1ecbnh ki\u1ebfn tr\u00fac n\u00e0y). Ho\u1eb7c \u201cThis is a strong candidate for the lead developer position\u201d (\u0110\u00e2y l\u00e0 m\u1ed9t \u1ee9ng vi\u00ean xu\u1ea5t s\u1eafc cho v\u1ecb tr\u00ed lead developer). Vi\u1ec7c d\u00f9ng t\u1eeb \u201cstrong\u201d \u0111\u00fang ng\u1eef c\u1ea3nh s\u1ebd gi\u00fap b\u1ea1n th\u1ec3 hi\u1ec7n s\u1ef1 t\u1ef1 tin v\u00e0 chuy\u00ean m\u00f4n.<\/p>\n

M\u1ed9t m\u1eb9o nh\u1ecf: Trong vi\u1ebft b\u00e1o c\u00e1o k\u1ef9 thu\u1eadt, thay v\u00ec n\u00f3i \u201cThis solution is good\u201d, h\u00e3y n\u00f3i \u201cThis solution provides a strong foundation for future scalability\u201d. N\u00f3 v\u1eeba c\u1ee5 th\u1ec3, v\u1eeba chuy\u00ean nghi\u1ec7p h\u01a1n nhi\u1ec1u.<\/p>\n

\"C\u1ed5ng<\/div>\n

K\u1ebft lu\u1eadn: Strong \u2013 T\u1eeb nh\u1ecf nh\u01b0ng \u00fd ngh\u0129a l\u1edbn<\/h2>\n

Nh\u01b0 v\u1eady, \u201cstrong\u201d trong ti\u1ebfng Anh k\u1ef9 thu\u1eadt kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t t\u00ednh t\u1eeb \u0111\u01a1n thu\u1ea7n. N\u00f3 l\u00e0 m\u1ed9t tuy\u00ean b\u1ed1 v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng, \u0111\u1ed9 tin c\u1eady v\u00e0 hi\u1ec7u su\u1ea5t. D\u00f9 b\u1ea1n \u0111ang l\u00e0m vi\u1ec7c v\u1edbi b\u1ea3o m\u1eadt, l\u1eadp tr\u00ecnh, hay qu\u1ea3n l\u00fd h\u1ec7 th\u1ed1ng, vi\u1ec7c hi\u1ec3u v\u00e0 s\u1eed d\u1ee5ng ch\u00ednh x\u00e1c t\u1eeb n\u00e0y s\u1ebd gi\u00fap b\u1ea1n n\u00e2ng t\u1ea7m giao ti\u1ebfp chuy\u00ean m\u00f4n. H\u00e3y nh\u1edb: m\u1ed9t h\u1ec7 th\u1ed1ng \u201cstrong\u201d kh\u00f4ng ch\u1ec9 ho\u1ea1t \u0111\u1ed9ng t\u1ed1t h\u00f4m nay, m\u00e0 c\u00f2n s\u1eb5n s\u00e0ng cho nh\u1eefng th\u00e1ch th\u1ee9c ng\u00e0y mai. \ud83d\ude09<\/p>\n

B\u1ea1n \u0111\u00e3 bao gi\u1edd g\u1eb7p t\u00ecnh hu\u1ed1ng d\u00f9ng sai t\u1eeb \u201cstrong\u201d trong c\u00f4ng vi\u1ec7c ch\u01b0a? Ho\u1eb7c b\u1ea1n c\u00f3 b\u00ed quy\u1ebft n\u00e0o \u0111\u1ec3 x\u00e2y d\u1ef1ng m\u1ed9t h\u1ec7 th\u1ed1ng \u201cstrong\u201d th\u1ef1c s\u1ef1? H\u00e3y chia s\u1ebb v\u1edbi t\u00f4i \u1edf ph\u1ea7n b\u00ecnh lu\u1eadn nh\u00e9!<\/p>\n

\"C\u1ed5ng<\/div>\n<\/article>","protected":false},"excerpt":{"rendered":"

B\u1ea1n c\u00f3 bao gi\u1edd t\u1ef1 h\u1ecfi, khi \u0111\u1ecdc m\u1ed9t b\u1ea3n h\u01b0\u1edbng d\u1eabn k\u1ef9 thu\u1eadt hay m\u1ed9t \u0111o\u1ea1n code m\u1eabu, t\u1eeb \u201cstrong\u201d xu\u1ea5t hi\u1ec7n nhi\u1ec1u \u0111\u1ebfn m\u1ee9c n\u00e0o kh\u00f4ng? Kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 \u201cm\u1ea1nh m\u1ebd\u201d nh\u01b0 trong giao ti\u1ebfp h\u00e0ng ng\u00e0y, \u201cstrong\u201d trong ti\u1ebfng Anh k\u1ef9 thu\u1eadt mang m\u1ed9t s\u1eafc th\u00e1i ho\u00e0n to\u00e0n kh\u00e1c \u2013 n\u00f3 n\u00f3i v\u1ec1 s\u1ef1 \u1ed5n \u0111\u1ecbnh, \u0111\u1ed9 tin c\u1eady v\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i. N\u1ebfu b\u1ea1n l\u00e0 m\u1ed9t l\u1eadp tr\u00ecnh vi\u00ean, m\u1ed9t k\u1ef9 s\u01b0 ph\u1ea7n m\u1ec1m, hay \u0111\u01a1n gi\u1ea3n ch\u1ec9 l\u00e0 m\u1ed9t ng\u01b0\u1eddi \u0111am m\u00ea c\u00f4ng ngh\u1ec7, vi\u1ec7c hi\u1ec3u \u0111\u00fang v\u00e0 d\u00f9ng \u0111\u00fang t\u1eeb n\u00e0y s\u1ebd gi\u00fap b\u1ea1n giao ti\u1ebfp chuy\u00ean nghi\u1ec7p h\u01a1n, tr\u00e1nh nh\u1eefng hi\u1ec3u l\u1ea7m kh\u00f4ng \u0111\u00e1ng c\u00f3. H\u00e3y c\u00f9ng t\u00f4i kh\u00e1m ph\u00e1 chi ti\u1ebft nh\u00e9! Strong trong ng\u1eef c\u1ea3nh k\u1ef9 thu\u1eadt: \u0110\u1ecbnh ngh\u0129a v\u00e0 \u1ee9ng d\u1ee5ng Trong ti\u1ebfng Anh k\u1ef9 thu\u1eadt, \u201cstrong\u201d th\u01b0\u1eddng \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 m\u00f4 t\u1ea3 c\u00e1c thu\u1ed9c t\u00ednh v\u1eadt l\u00fd, hi\u1ec7u su\u1ea5t h\u1ec7 th\u1ed1ng, ho\u1eb7c m\u1ee9c \u0111\u1ed9 b\u1ea3o m\u1eadt. V\u00ed d\u1ee5, m\u1ed9t \u201cstrong password\u201d kh\u00f4ng ch\u1ec9 l\u00e0 m\u1eadt kh\u1ea9u \u201cm\u1ea1nh\u201d m\u00e0 l\u00e0 m\u1eadt kh\u1ea9u \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau ch\u00ed c\u1ee5 th\u1ec3: \u0111\u1ed9 d\u00e0i t\u1ed1i thi\u1ec3u, k\u1ebft h\u1ee3p ch\u1eef hoa, ch\u1eef th\u01b0\u1eddng, s\u1ed1 v\u00e0 k\u00fd t\u1ef1 \u0111\u1eb7c bi\u1ec7t. T\u01b0\u01a1ng t\u1ef1, \u201cstrong encryption\u201d (m\u00e3 h\u00f3a m\u1ea1nh) \u0111\u1ec1 c\u1eadp \u0111\u1ebfn c\u00e1c thu\u1eadt to\u00e1n kh\u00f3 b\u1ebb g\u00e3y, nh\u01b0 AES-256. \ud83d\ude0a Trong l\u0129nh v\u1ef1c l\u1eadp tr\u00ecnh, \u201cstrong typing\u201d (ki\u1ec3u d\u1eef li\u1ec7u m\u1ea1nh) l\u00e0 m\u1ed9t kh\u00e1i ni\u1ec7m quan tr\u1ecdng. N\u00f3 c\u00f3 ngh\u0129a l\u00e0 ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh y\u00eau c\u1ea7u b\u1ea1n khai b\u00e1o r\u00f5 r\u00e0ng ki\u1ec3u d\u1eef li\u1ec7u (v\u00ed d\u1ee5: int, string, boolean) v\u00e0 kh\u00f4ng cho ph\u00e9p t\u1ef1 \u0111\u1ed9ng chuy\u1ec3n \u0111\u1ed5i ki\u1ec3u m\u1ed9t c\u00e1ch t\u00f9y ti\u1ec7n. \u0110i\u1ec1u n\u00e0y gi\u00fap gi\u1ea3m thi\u1ec3u l\u1ed7i runtime v\u00e0 t\u0103ng t\u00ednh \u1ed5n \u0111\u1ecbnh c\u1ee7a \u1ee9ng d\u1ee5ng. C\u00e1c ng\u00f4n ng\u1eef nh\u01b0 Java, C#, hay TypeScript n\u1ed5i ti\u1ebfng v\u1edbi t\u00ednh n\u0103ng n\u00e0y. Strong typing vs Weak typing: S\u1ef1 kh\u00e1c bi\u1ec7t then ch\u1ed1t H\u00e3y t\u01b0\u1edfng t\u01b0\u1ee3ng b\u1ea1n \u0111ang x\u00e2y m\u1ed9t ng\u00f4i nh\u00e0. Strong typing gi\u1ed1ng nh\u01b0 vi\u1ec7c b\u1ea1n d\u00f9ng g\u1ea1ch xi m\u0103ng c\u1ed1t th\u00e9p \u2013 m\u1ed7i vi\u00ean g\u1ea1ch c\u00f3 k\u00edch th\u01b0\u1edbc v\u00e0 tr\u1ecdng l\u01b0\u1ee3ng x\u00e1c \u0111\u1ecbnh, b\u1ea1n kh\u00f4ng th\u1ec3 nh\u00e9t m\u1ed9t vi\u00ean g\u1ea1ch v\u00e0o ch\u1ed7 kh\u00f4ng ph\u00f9 h\u1ee3p. Weak typing (ki\u1ec3u d\u1eef li\u1ec7u y\u1ebfu) l\u1ea1i gi\u1ed1ng nh\u01b0 b\u1ea1n d\u00f9ng \u0111\u1ea5t s\u00e9t \u2013 d\u1ec5 n\u1eb7n, d\u1ec5 thay \u0111\u1ed5i, nh\u01b0ng d\u1ec5 s\u1eadp n\u1ebfu kh\u00f4ng c\u1ea9n th\u1eadn. Trong l\u1eadp tr\u00ecnh, strong typing gi\u00fap b\u1ea1n ph\u00e1t hi\u1ec7n l\u1ed7i ngay t\u1eeb khi bi\u00ean d\u1ecbch, thay v\u00ec \u0111\u1ee3i \u0111\u1ebfn khi ch\u1ea1y ch\u01b0\u01a1ng tr\u00ecnh m\u1edbi v\u1ee1 l\u1ebd. \u0110\u00f3 l\u00e0 l\u00fd do c\u00e1c d\u1ef1 \u00e1n l\u1edbn, y\u00eau c\u1ea7u \u0111\u1ed9 tin c\u1eady cao th\u01b0\u1eddng ch\u1ecdn c\u00e1c ng\u00f4n ng\u1eef strong typing. H\u00ecnh minh ho\u1ea1: C\u1ed5ng game sunwin Strong trong b\u1ea3o m\u1eadt v\u00e0 hi\u1ec7u su\u1ea5t h\u1ec7 th\u1ed1ng M\u1ed9t kh\u00eda c\u1ea1nh kh\u00e1c kh\u00f4ng th\u1ec3 b\u1ecf qua l\u00e0 \u201cstrong\u201d trong b\u1ea3o m\u1eadt. \u201cStrong security posture\u201d (t\u01b0 th\u1ebf b\u1ea3o m\u1eadt m\u1ea1nh) kh\u00f4ng ch\u1ec9 l\u00e0 c\u00f3 t\u01b0\u1eddng l\u1eeda hay ph\u1ea7n m\u1ec1m di\u1ec7t virus, m\u00e0 l\u00e0 m\u1ed9t chi\u1ebfn l\u01b0\u1ee3c t\u1ed5ng th\u1ec3: x\u00e1c th\u1ef1c \u0111a y\u1ebfu t\u1ed1, ki\u1ec3m so\u00e1t truy c\u1eadp ch\u1eb7t ch\u1ebd, v\u00e0 c\u1eadp nh\u1eadt b\u1ea3n v\u00e1 th\u01b0\u1eddng xuy\u00ean. N\u1ebfu b\u1ea1n \u0111ang v\u1eadn h\u00e0nh m\u1ed9t h\u1ec7 th\u1ed1ng game online, vi\u1ec7c \u0111\u1ea3m b\u1ea3o an to\u00e0n cho ng\u01b0\u1eddi d\u00f9ng l\u00e0 \u01b0u ti\u00ean h\u00e0ng \u0111\u1ea7u. V\u00ed d\u1ee5, C\u1ed5ng game sunwin lu\u00f4n ch\u00fa tr\u1ecdng \u0111\u1ebfn c\u00e1c ti\u00eau chu\u1ea9n b\u1ea3o m\u1eadt m\u1ea1nh, gi\u00fap ng\u01b0\u1eddi ch\u01a1i y\u00ean t\u00e2m tr\u1ea3i nghi\u1ec7m m\u00e0 kh\u00f4ng lo b\u1ecb \u0111\u00e1nh c\u1eafp th\u00f4ng tin. V\u1ec1 hi\u1ec7u su\u1ea5t, \u201cstrong performance\u201d c\u00f3 ngh\u0129a l\u00e0 h\u1ec7 th\u1ed1ng c\u00f3 th\u1ec3 x\u1eed l\u00fd kh\u1ed1i l\u01b0\u1ee3ng c\u00f4ng vi\u1ec7c l\u1edbn m\u00e0 kh\u00f4ng b\u1ecb gi\u1eadt lag. \u0110i\u1ec1u n\u00e0y \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng trong c\u00e1c \u1ee9ng d\u1ee5ng th\u1eddi gian th\u1ef1c, nh\u01b0 giao d\u1ecbch t\u00e0i ch\u00ednh hay game online. M\u1ed9t server \u201cstrong\u201d l\u00e0 server c\u00f3 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng (scalability) v\u00e0 ch\u1ecbu l\u1ed7i (fault tolerance) t\u1ed1t. L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 x\u00e2y d\u1ef1ng m\u1ed9t h\u1ec7 th\u1ed1ng \u201cstrong\u201d? \u0110\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c \u0111i\u1ec1u n\u00e0y, b\u1ea1n c\u1ea7n k\u1ebft h\u1ee3p nhi\u1ec1u y\u1ebfu t\u1ed1: ph\u1ea7n c\u1ee9ng m\u1ea1nh (CPU, RAM, SSD), ki\u1ebfn tr\u00fac ph\u1ea7n m\u1ec1m t\u1ed1i \u01b0u, v\u00e0 quy tr\u00ecnh ki\u1ec3m th\u1eed nghi\u00eam ng\u1eb7t. \u0110\u1eebng qu\u00ean vi\u1ec7c th\u01b0\u1eddng xuy\u00ean c\u1eadp nh\u1eadt v\u00e0 v\u00e1 l\u1ed7i b\u1ea3o m\u1eadt. M\u1ed9t h\u1ec7 th\u1ed1ng \u201cstrong\u201d kh\u00f4ng ph\u1ea3i l\u00e0 th\u1ee9 b\u1ea1n x\u00e2y m\u1ed9t l\u1ea7n r\u1ed3i \u0111\u1ec3 \u0111\u00f3, m\u00e0 l\u00e0 m\u1ed9t qu\u00e1 tr\u00ecnh li\u00ean t\u1ee5c c\u1ea3i ti\u1ebfn. N\u1ebfu b\u1ea1n \u0111ang t\u00ecm ki\u1ebfm m\u1ed9t n\u1ec1n t\u1ea3ng game uy t\u00edn, h\u00e3y tham kh\u1ea3o c\u00e1c h\u1ec7 th\u1ed1ng c\u00f3 ch\u00ednh s\u00e1ch r\u00fat ti\u1ec1n sunwin minh b\u1ea1ch v\u00e0 nhanh ch\u00f3ng \u2013 \u0111\u00f3 c\u0169ng l\u00e0 m\u1ed9t d\u1ea5u hi\u1ec7u c\u1ee7a s\u1ef1 chuy\u00ean nghi\u1ec7p v\u00e0 \u0111\u00e1ng tin c\u1eady. \ud83d\ude80 Strong trong giao ti\u1ebfp k\u1ef9 thu\u1eadt h\u00e0ng ng\u00e0y Kh\u00f4ng ch\u1ec9 trong t\u00e0i li\u1ec7u hay code, \u201cstrong\u201d c\u00f2n xu\u1ea5t hi\u1ec7n trong c\u00e1c cu\u1ed9c h\u1ecdp, email, hay th\u1ea3o lu\u1eadn k\u1ef9 thu\u1eadt. V\u00ed d\u1ee5: \u201cWe need a strong argument for this architecture decision\u201d (Ch\u00fang ta c\u1ea7n m\u1ed9t l\u1eadp lu\u1eadn v\u1eefng ch\u1eafc cho quy\u1ebft \u0111\u1ecbnh ki\u1ebfn tr\u00fac n\u00e0y). Ho\u1eb7c \u201cThis is a strong candidate for the lead developer position\u201d (\u0110\u00e2y l\u00e0 m\u1ed9t \u1ee9ng vi\u00ean xu\u1ea5t s\u1eafc cho v\u1ecb tr\u00ed lead developer). Vi\u1ec7c d\u00f9ng t\u1eeb \u201cstrong\u201d \u0111\u00fang ng\u1eef c\u1ea3nh s\u1ebd gi\u00fap b\u1ea1n th\u1ec3 hi\u1ec7n s\u1ef1 t\u1ef1 tin v\u00e0 chuy\u00ean m\u00f4n. M\u1ed9t m\u1eb9o nh\u1ecf: Trong vi\u1ebft b\u00e1o c\u00e1o k\u1ef9 thu\u1eadt, thay v\u00ec n\u00f3i \u201cThis solution is good\u201d, h\u00e3y n\u00f3i \u201cThis solution provides a strong foundation for future scalability\u201d. N\u00f3 v\u1eeba c\u1ee5 th\u1ec3, v\u1eeba chuy\u00ean nghi\u1ec7p h\u01a1n nhi\u1ec1u. K\u1ebft lu\u1eadn: Strong \u2013 T\u1eeb nh\u1ecf nh\u01b0ng \u00fd ngh\u0129a l\u1edbn Nh\u01b0 v\u1eady, \u201cstrong\u201d trong ti\u1ebfng Anh k\u1ef9 thu\u1eadt kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t t\u00ednh t\u1eeb \u0111\u01a1n thu\u1ea7n. N\u00f3 l\u00e0 m\u1ed9t tuy\u00ean b\u1ed1 v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng, \u0111\u1ed9 tin c\u1eady v\u00e0 hi\u1ec7u su\u1ea5t. D\u00f9 b\u1ea1n \u0111ang l\u00e0m vi\u1ec7c v\u1edbi b\u1ea3o m\u1eadt, l\u1eadp tr\u00ecnh, hay qu\u1ea3n l\u00fd h\u1ec7 th\u1ed1ng, vi\u1ec7c hi\u1ec3u v\u00e0 s\u1eed d\u1ee5ng ch\u00ednh x\u00e1c t\u1eeb n\u00e0y s\u1ebd gi\u00fap b\u1ea1n n\u00e2ng t\u1ea7m giao ti\u1ebfp chuy\u00ean m\u00f4n. H\u00e3y nh\u1edb: m\u1ed9t h\u1ec7 th\u1ed1ng \u201cstrong\u201d kh\u00f4ng ch\u1ec9 ho\u1ea1t \u0111\u1ed9ng t\u1ed1t h\u00f4m nay, m\u00e0 c\u00f2n s\u1eb5n s\u00e0ng cho nh\u1eefng th\u00e1ch th\u1ee9c ng\u00e0y mai. \ud83d\ude09 B\u1ea1n \u0111\u00e3 bao gi\u1edd g\u1eb7p t\u00ecnh hu\u1ed1ng d\u00f9ng sai t\u1eeb \u201cstrong\u201d trong c\u00f4ng vi\u1ec7c ch\u01b0a? Ho\u1eb7c b\u1ea1n c\u00f3 b\u00ed quy\u1ebft n\u00e0o \u0111\u1ec3 x\u00e2y d\u1ef1ng m\u1ed9t h\u1ec7 th\u1ed1ng \u201cstrong\u201d th\u1ef1c s\u1ef1? H\u00e3y chia s\u1ebb v\u1edbi t\u00f4i \u1edf<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"hide_page_title":"","footnotes":""},"categories":[],"tags":[],"class_list":["post-37433","post","type-post","status-publish","format-standard","hentry"],"_links":{"self":[{"href":"https:\/\/riyadh.dev\/en\/wp-json\/wp\/v2\/posts\/37433","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/riyadh.dev\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/riyadh.dev\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/riyadh.dev\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/riyadh.dev\/en\/wp-json\/wp\/v2\/comments?post=37433"}],"version-history":[{"count":0,"href":"https:\/\/riyadh.dev\/en\/wp-json\/wp\/v2\/posts\/37433\/revisions"}],"wp:attachment":[{"href":"https:\/\/riyadh.dev\/en\/wp-json\/wp\/v2\/media?parent=37433"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/riyadh.dev\/en\/wp-json\/wp\/v2\/categories?post=37433"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/riyadh.dev\/en\/wp-json\/wp\/v2\/tags?post=37433"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}