{"id":7557,"date":"2024-08-22T08:37:39","date_gmt":"2024-08-22T01:37:39","guid":{"rendered":"https:\/\/www.careerlink.vn\/cam-nang-viec-lam\/?p=7557"},"modified":"2026-08-05T10:51:02","modified_gmt":"2026-08-05T03:51:02","slug":"design-pattern-la-gi-phan-loai-va-loi-ich-cua-design-pattern","status":"publish","type":"post","link":"https:\/\/www.careerlink.vn\/cam-nang-viec-lam\/tu-van-nghe-nghiep\/design-pattern-la-gi-phan-loai-va-loi-ich-cua-design-pattern","title":{"rendered":"Design Pattern l\u00e0 g\u00ec? Ph\u00e2n lo\u1ea1i v\u00e0 l\u1ee3i \u00edch c\u1ee7a Design Pattern"},"content":{"rendered":"\n

Design Pattern l\u00e0 thu\u1eadt ng\u1eef quen thu\u1ed9c v\u1edbi nh\u1eefng ng\u01b0\u1eddi l\u00e0m trong l\u0129nh v\u1ef1c l\u1eadp tr\u00ecnh, IT. V\u1eady c\u1ee5 th\u1ec3 Design Pattern l\u00e0 g\u00ec<\/strong>, c\u00f3 m\u1ea5y lo\u1ea1i Design Patter, l\u1ee3i \u00edch v\u00e0 th\u1eddi \u0111i\u1ec3m n\u00e0o n\u00ean s\u1eed d\u1ee5ng? C\u00f9ng Careerlink.vn t\u00ecm hi\u1ec3u chi ti\u1ebft n\u1ed9i dung li\u00ean quan \u0111\u1ebfn Design Pattern qua b\u00e0i vi\u1ebft n\u00e0y nh\u00e9.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

Design Pattern l\u00e0 g\u00ec?<\/h2>\n\n\n\n
\n

\u201c<\/strong>Design Pattern l\u00e0 c\u00e1c gi\u1ea3i ph\u00e1p chung, c\u00f3 th\u1ec3 t\u00e1i s\u1eed d\u1ee5ng cho c\u00e1c v\u1ea5n \u0111\u1ec1 ph\u1ed5 bi\u1ebfn ph\u00e1t sinh trong qu\u00e1 tr\u00ecnh thi\u1ebft k\u1ebf v\u00e0 ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m\u201d.<\/strong><\/p>\n<\/blockquote>\n\n\n\n

Design Pattern \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong k\u1ef9 thu\u1eadt l\u1eadp tr\u00ecnh h\u01b0\u1edbng \u0111\u1ed1i t\u01b0\u1ee3ng, kh\u00f4ng h\u01b0\u1edbng v\u1ec1 ng\u00f4n ng\u1eef c\u1ee5 th\u1ec3 n\u00e0o, th\u01b0\u1eddng \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n tr\u00ean ng\u00f4n ng\u1eef JavaScript, Java, C#\u2026 <\/p>\n\n\n\n

Design Pattern cung c\u1ea5p c\u00e1c m\u1eabu thi\u1ebft k\u1ebf v\u00e0 c\u00e1c gi\u1ea3i ph\u00e1p \u0111\u1ec3 gi\u1ea3i quy\u1ebft t\u1ed1i \u01b0u c\u00e1c v\u1ea5n \u0111\u1ec1 chung trong l\u1eadp tr\u00ecnh n\u00ean m\u1ecdi l\u1eadp tr\u00ecnh vi\u00ean mu\u1ed1n gi\u1ecfi \u0111\u1ec1u ph\u1ea3i c\u1ea7n bi\u1ebft \u0111\u1ebfn.<\/p>\n\n\n\n

V\u1ec1 c\u01a1 b\u1ea3n, m\u1ed9t Design Pattern s\u1ebd g\u1ed3m c\u00e1c th\u00e0nh ph\u1ea7n ch\u00ednh:<\/p>\n\n\n\n

– T\u00ean: d\u00f9ng \u0111\u1ec3 m\u00f4 t\u1ea3 v\u1ea5n \u0111\u1ec1 thi\u1ebft k\u1ebf, gi\u1ea3i ph\u00e1p v\u00e0 k\u1ebft qu\u1ea3 v\u1edbi t\u1eeb 1 \u0111\u1ebfn 2 ch\u1eef.<\/p>\n\n\n\n

– Gi\u1ea3i ph\u00e1p: m\u00f4 t\u1ea3 nh\u1eefng th\u00e0nh ph\u1ea7n t\u1ea1o n\u00ean thi\u1ebft k\u1ebf, m\u1ed1i quan h\u1ec7, c\u1ed9ng t\u00e1c v\u00e0 tr\u00e1ch nhi\u1ec7m gi\u1eefa c\u00e1c th\u00e0nh ph\u1ea7n \u0111\u00f3.<\/p>\n\n\n\n

– H\u1ec7 qu\u1ea3: vi\u1ec7c \u0111\u00e1nh gi\u00e1 chi ph\u00ed v\u00e0 l\u1ee3i \u00edch c\u0169ng nh\u01b0 h\u1ea1n ch\u1ebf khi s\u1eed d\u1ee5ng Pattern l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft. <\/p>\n\n\n\n

Design Pattern \u0111\u01b0\u1ee3c chia th\u00e0nh m\u1ea5y lo\u1ea1i?<\/h2>\n\n\n\n

Hi\u1ec7n nay, h\u1ec7 th\u1ed1ng Design Pattern c\u00f3 r\u1ea5t nhi\u1ec1u lo\u1ea1i nh\u01b0ng \u0111\u01b0\u1ee3c chia th\u00e0nh ba nh\u00f3m ch\u00ednh \u0111\u00f3 l\u00e0: Creational, Structural v\u00e0 Behavioral. Trong \u0111\u00f3, m\u1ed7i lo\u1ea1i Design Pattern l\u1ea1i c\u00f3 m\u1ee5c \u0111\u00edch v\u00e0 \u1ee9ng d\u1ee5ng ri\u00eang, nh\u1eb1m m\u1ee5c \u0111\u00edch ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m tr\u1edf n\u00ean linh ho\u1ea1t v\u00e0 d\u1ec5 qu\u1ea3n l\u00fd h\u01a1n. C\u1ee5 th\u1ec3 l\u00e0:<\/p>\n

Tr\u00ean th\u1ecb tr\u01b0\u1eddng lao \u0111\u1ed9ng, chuy\u00ean m\u1ee5c ngh\u1ec7 thu\u1eadt \/ thi\u1ebft k\u1ebf c\u1ee7a CareerLink hi\u1ec7n \u0111\u0103ng kho\u1ea3ng 613 tin tuy\u1ec3n d\u1ee5ng, m\u1ee9c l\u01b0\u01a1ng ph\u1ed5 bi\u1ebfn dao \u0111\u1ed9ng 5-25 tri\u1ec7u \u0111\u1ed3ng m\u1ed7i th\u00e1ng t\u00f9y c\u1ea5p b\u1eadc v\u00e0 kinh nghi\u1ec7m. Danh s\u00e1ch vi\u1ec7c l\u00e0m ng\u00e0nh ngh\u1ec7 thu\u1eadt \/ thi\u1ebft k\u1ebf<\/a> l\u00e0 ngu\u1ed3n tham kh\u1ea3o h\u1eefu \u00edch \u0111\u1ec3 \u0111\u1ed1i chi\u1ebfu k\u1ef3 v\u1ecdng c\u1ee7a nh\u00e0 tuy\u1ec3n d\u1ee5ng v\u1edbi n\u0103ng l\u1ef1c b\u1ea3n th\u00e2n.<\/p>\n\n\n\n\n

Nh\u00f3m kh\u1edfi t\u1ea1o – Creational Patterns<\/h3>\n\n\n\n

Trong c\u00f4ng ngh\u1ec7 ph\u1ea7n m\u1ec1m, Creational Patterns l\u00e0 c\u00e1c m\u1eabu thi\u1ebft k\u1ebf x\u1eed l\u00fd c\u00e1c c\u01a1 ch\u1ebf t\u1ea1o \u0111\u1ed1i t\u01b0\u1ee3ng, c\u1ed1 g\u1eafng t\u1ea1o ra c\u00e1c \u0111\u1ed1i t\u01b0\u1ee3ng theo c\u00e1ch ph\u00f9 h\u1ee3p v\u1edbi t\u00ecnh hu\u1ed1ng, gi\u00fap t\u0103ng t\u00ednh linh ho\u1ea1t v\u00e0 t\u00e1i s\u1eed d\u1ee5ng m\u00e3 hi\u1ec7n c\u00f3.<\/p>\n\n\n\n

C\u00e1c m\u1eabu thi\u1ebft k\u1ebf n\u00e0y gi\u1ea3i quy\u1ebft \u0111\u01b0\u1ee3c c\u00e1c v\u1ea5n \u0111\u1ec1 li\u00ean quan \u0111\u1ebfn vi\u1ec7c t\u1ea1o ra c\u00e1c \u0111\u1ed1i t\u01b0\u1ee3ng m\u00e0 kh\u00f4ng c\u1ea7n ch\u1ec9 \u0111\u1ecbnh c\u1ee5 th\u1ec3 l\u1edbp c\u1ee7a ch\u00fang. Trong Creational Patterns \u2013 nh\u00f3m kh\u1edfi t\u1ea1o g\u1ed3m 5 m\u1eabu Design: Abstract Factory, Builder, Factory Method, Prototype v\u00e0 Singleton.<\/p>\n\n\n\n

 Nh\u00f3m c\u1ea5u tr\u00fac – Structural Patterns<\/h3>\n\n\n\n

Structural Patterns – nh\u00f3m c\u1ea5u tr\u00fac s\u1ebd t\u1eadp trung v\u00e0o vi\u1ec7c t\u1ed5 ch\u1ee9c c\u00e1c \u0111\u1ed1i t\u01b0\u1ee3ng v\u00e0 l\u1edbp \u0111\u1ed1i t\u01b0\u1ee3ng h\u1ee3p \u0111\u1ec3 gi\u00fap vi\u1ec7c k\u1ebft n\u1ed1i tr\u1edf n\u00ean d\u1ec5 d\u00e0ng h\u01a1n. C\u00e1c lo\u1ea1i Structural Patterns ph\u1ed5 bi\u1ebfn nh\u01b0 Adapter, Bridge, Composite, Decorator, Facade, Flyweight, Proxy.<\/p>\n\n\n\n

Nh\u00f3m \u1ee9ng x\u1eed – Behavioral Patterns<\/h3>\n\n\n\n

Behavioral Patterns li\u00ean quan \u0111\u1ebfn c\u00e1c t\u01b0\u01a1ng t\u00e1c v\u00e0 s\u1ef1 ph\u00e2n c\u00f4ng tr\u00e1ch nhi\u1ec7m gi\u1eefa c\u00e1c \u0111\u1ed1i t\u01b0\u1ee3ng. Behavioral Patterns m\u00f4 t\u1ea3 kh\u00f4ng ch\u1ec9 c\u00e1c m\u1eabu \u0111\u1ed1i t\u01b0\u1ee3ng ho\u1eb7c l\u1edbp m\u00e0 c\u00f2n c\u1ea3 c\u00e1c m\u1eabu giao ti\u1ebfp gi\u1eefa ch\u00fang.<\/p>\n\n\n\n

M\u1ed9t s\u1ed1 nh\u00f3m \u1ee9ng x\u1eed Behavioral Patterns ph\u1ed5 bi\u1ebfn nh\u01b0 Chain of Responsibility, Interpreter, Command, Strategy, Iterator, Mediator, Observer, State, Template Method, Visitor v\u00e0 Memento.<\/p>\n\n\n\n

L\u1ee3i \u00edch khi s\u1eed d\u1ee5ng Design Pattern<\/h2>\n\n\n\n

Nh\u1eefng l\u1ee3i \u00edch m\u00e0 l\u1eadp tr\u00ecnh vi\u00ean s\u1ebd nh\u1eadn \u0111\u01b0\u1ee3c khi s\u1eed d\u1ee5ng Design Pattern l\u00e0 g\u00ec?<\/strong><\/p>\n\n\n\n

Gi\u00fap t\u0103ng t\u1ed1c \u0111\u1ed9 ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m  <\/h3>\n\n\n\n

S\u1eed d\u1ee5ng Design Pattern trong thi\u1ebft k\u1ebf ph\u1ea7n m\u1ec1m gi\u00fap t\u0103ng c\u01b0\u1eddng hi\u1ec7u su\u1ea5t v\u00e0 t\u1ed1c \u0111\u1ed9 ph\u00e1t tri\u1ec3n c\u1ee7a d\u1ef1 \u00e1n. S\u1eed d\u1ee5ng c\u00e1c m\u1eabu thi\u1ebft k\u1ebf t\u1eeb tr\u01b0\u1edbc c\u00f3 th\u1ec3 ti\u1ebft ki\u1ec7m \u0111\u01b0\u1ee3c th\u1eddi gian v\u00e0 c\u00f4ng s\u1ee9c cho l\u1eadp tr\u00ecnh vi\u00ean trong vi\u1ec7c x\u00e2y d\u1ef1ng c\u00e1c t\u00ednh n\u0103ng m\u1edbi. \u0110i\u1ec1u n\u00e0y gi\u00fap cho qu\u00e1 tr\u00ecnh th\u1ef1c hi\u1ec7n d\u1ef1 \u00e1n nhanh ch\u00f3ng v\u00e0 hi\u1ec7u qu\u1ea3 h\u01a1n. <\/p>\n\n\n\n

T\u00e1i s\u1eed d\u1ee5ng code \u0111\u1ea1t hi\u1ec7u qu\u1ea3 cao<\/h3>\n\n\n\n

Thay v\u00ec ph\u1ea3i vi\u1ebft l\u1ea1i code t\u1eeb \u0111\u1ea7u cho m\u1ed7i t\u00ednh n\u0103ng th\u00ec l\u1eadp tr\u00ecnh vi\u00ean c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng c\u00e1c m\u1eabu thi\u1ebft k\u1ebf \u0111\u00e3 x\u00e1c \u0111\u1ecbnh tr\u01b0\u1edbc \u0111\u1ec3 t\u00e1i s\u1eed d\u1ee5ng code. \u0110i\u1ec1u n\u00e0y gi\u00fap gi\u1ea3m th\u1eddi gian v\u00e0 c\u00f4ng s\u1ee9c cho qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n v\u00e0 b\u1ea3o tr\u00ec ph\u1ea7n m\u1ec1m. <\/p>\n\n\n\n

H\u1ea1n ch\u1ebf nh\u1eefng r\u1ee7i ro ti\u1ec1m \u1ea9n, n\u00e2ng c\u1ea5p ph\u1ea7n m\u1ec1m d\u1ec5 h\u01a1n <\/h3>\n\n\n\n

L\u1ee3i \u00edch th\u1ee9 ba m\u00e0 Design Pattern mang l\u1ea1i \u0111\u00f3 l\u00e0 gi\u00fap c\u00e1c l\u1eadp tr\u00ecnh vi\u00ean c\u00f3 th\u1ec3 tr\u00e1nh nh\u1eefng r\u1ee7i ro ti\u1ec1m \u1ea9n c\u00f3 th\u1ec3 g\u00e2y ra l\u1ed7i l\u1edbn. C\u00f9ng v\u1edbi \u0111\u00f3, vi\u1ec7c n\u00e2ng c\u1ea5p, b\u1ea3o tr\u00ec ph\u1ea7n m\u1ec1m trong t\u01b0\u01a1ng lai s\u1ebd t\u1ed1t h\u01a1n. <\/p>\n\n\n\n

D\u1ec5 d\u00e0ng l\u00e0m vi\u1ec7c v\u1edbi nh\u00f3m<\/h3>\n\n\n\n

Ngo\u00e0i nh\u1eefng l\u1ee3i \u00edch tr\u00ean, Design Patterns gi\u1ed1ng nh\u01b0 m\u1ed9t ng\u00f4n ng\u1eef chung n\u00ean h\u1ed7 tr\u1ee3 l\u1eadp tr\u00ecnh vi\u00ean trong nh\u00f3m giao ti\u1ebfp d\u1ec5 d\u00e0ng, hi\u1ec7u qu\u1ea3 v\u00e0 t\u1ed1i \u01b0u th\u1eddi gian h\u01a1n. V\u00ed d\u1ee5, ch\u1ec9 c\u1ea7n g\u1ecdi t\u00ean m\u1ed9t Pattern th\u00ec c\u00e1c th\u00e0nh vi\u00ean trong nh\u00f3m \u0111\u1ec1u s\u1ebd h\u00ecnh dung ra c\u1ea5u tr\u00fac, \u00fd t\u01b0\u1edfng v\u00e0 c\u00e1ch \u1ee9ng d\u1ee5ng. <\/p>\n\n\n\n

Khi n\u00e0o n\u00ean s\u1eed d\u1ee5ng Design Pattern?<\/h2>\n\n\n\n

C\u1ea7n gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 ph\u1ee9c t\u1ea1p<\/h3>\n\n\n\n

S\u1eed d\u1ee5ng Design Pattern s\u1ebd h\u1eefu \u00edch khi g\u1eb7p ph\u1ea3i v\u1ea5n \u0111\u1ec1 ph\u1ee9c t\u1ea1p v\u00e0 kh\u00f3 gi\u1ea3i quy\u1ebft trong thi\u1ebft k\u1ebf ph\u1ea7n m\u1ec1m. Design Pattern \u0111\u01b0\u1ee3c xem l\u00e0 c\u00e1ch x\u1eed l\u00fd \u201cm\u1eabu\u201d \u0111\u00e3 \u0111\u01b0\u1ee3c ki\u1ec3m ch\u1ee9ng tr\u01b0\u1edbc \u0111\u00f3.<\/p>\n\n\n\n

Mu\u1ed1n thay \u0111\u1ed5i h\u1ec7 th\u1ed1ng<\/h3>\n\n\n\n

Trong qu\u00e1 tr\u00ecnh l\u1eadp tr\u00ecnh s\u1ebd xu\u1ea5t hi\u1ec7n nhi\u1ec1u nhu c\u1ea7u bu\u1ed9c ph\u1ea3i thay \u0111\u1ed5i ho\u1eb7c m\u1edf r\u1ed9ng h\u1ec7 th\u1ed1ng ph\u1ea7n m\u1ec1m. S\u1eed d\u1ee5ng Design Pattern gi\u00fap t\u1ea1o ra c\u1ea5u tr\u00fac linh ho\u1ea1t v\u00e0 d\u1ec5 d\u00e0ng \u0111i\u1ec1u ch\u1ec9nh sau n\u00e0y. Kh\u00f4ng nh\u1eefng v\u1eady, b\u1ea1n c\u00f2n c\u00f3 th\u1ec3 t\u1ed1i \u01b0u h\u00f3a vi\u1ec7c s\u1eed d\u1ee5ng l\u1ea1i m\u00e3 ngu\u1ed3n.<\/p>\n\n\n\n

Nhu c\u1ea7u \u00e1p d\u1ee5ng nh\u1eefng m\u00f4 h\u00ecnh thi\u1ebft k\u1ebf chu\u1ea9n<\/h3>\n\n\n\n

Design Pattern l\u00e0 c\u00e1c m\u00f4 h\u00ecnh thi\u1ebft k\u1ebf \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ee9ng minh hi\u1ec7u qu\u1ea3, v\u00ec v\u1eady n\u1ebfu b\u1ea1n mu\u1ed1n t\u1ea1o ra c\u00e1c h\u1ec7 th\u1ed1ng ph\u1ea7n m\u1ec1m c\u00f3 c\u1ea5u tr\u00fac t\u1ed1t, d\u1ec5 b\u1ea3o tr\u00ec, d\u1ec5 thay \u0111\u1ed5i m\u1edf r\u1ed9ng v\u00e0 t\u00e1i s\u1eed d\u1ee5ng m\u00e3 ngu\u1ed3n th\u00ec \u0111\u00e2y l\u00e0 \u0111i\u1ec1u kh\u00f4ng th\u1ec3 b\u1ecf qua.<\/p>\n\n\n\n

Ki\u1ebfn th\u1ee9c c\u1ea7n c\u00f3 \u0111\u1ec3 h\u1ecdc Design Pattern<\/h2>\n\n\n\n

C\u00e2u h\u1ecfi m\u00e0 r\u1ea5t nhi\u1ec1u l\u1eadp tr\u00ecnh vi\u00ean m\u1edbi mong \u0111\u01b0\u1ee3c gi\u1ea3i \u0111\u00e1p nh\u1ea5t \u0111\u00f3 l\u00e0 \u201cc\u1ea7n c\u00f3 ki\u1ebfn th\u1ee9c g\u00ec \u0111\u1ec3 h\u1ecdc Design Patterns?\u201d b\u1edfi nh\u1eefng y\u1ebfu t\u1ed1 n\u00e0y s\u1ebd quy\u1ebft \u0111\u1ecbnh kh\u00e1 nhi\u1ec1u \u0111\u1ebfn s\u1ef1 th\u00e0nh c\u00f4ng trong t\u01b0\u01a1ng lai c\u1ee7a h\u1ecd.<\/p>\n\n\n\n

\u0110\u1ec3 h\u1ecdc \u0111\u01b0\u1ee3c Design Patterns b\u1ea1n c\u1ea7n th\u1ecfa m\u00e3n \u0111\u01b0\u1ee3c c\u00e1c y\u1ebfu t\u1ed1 d\u01b0\u1edbi \u0111\u00e2y:<\/p>\n\n\n\n

– Hi\u1ec3u bi\u1ebft v\u1ec1 ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh;<\/p>\n\n\n\n

– C\u00f3 n\u1ec1n t\u1ea3ng l\u1eadp tr\u00ecnh h\u01b0\u1edbng \u0111\u1ed1i t\u01b0\u1ee3ng, c\u00f3 t\u01b0 duy t\u1ed1t;<\/p>\n\n\n\n

– Hi\u1ec3u v\u00e0 \u00e1p d\u1ee5ng \u0111\u01b0\u1ee3c 2 kh\u00e1i ni\u1ec7m: Interface v\u00e0 Abstract.<\/p>\n\n\n\n

– T\u01b0 duy theo l\u1ed1i OOP v\u1edbi 4 \u0111\u1eb7c t\u00ednh: K\u1ebf th\u1eeba, \u0111a h\u00ecnh, tr\u1eebu t\u01b0\u1ee3ng v\u00e0 bao \u0111\u00f3ng m\u00e0 kh\u00f4ng theo l\u1ed1i c\u1ea5u tr\u00fac.<\/p>\n\n\n\n

S\u1eed d\u1ee5ng Design Pattern c\u1ea7n l\u01b0u \u00fd nh\u1eefng g\u00ec?<\/h2>\n\n\n\n

Design Pattern kh\u00f4ng ph\u1ea3i l\u00e0 code m\u00e0 l\u00e0 c\u00e1c b\u1ea3n m\u00f4 t\u1ea3 c\u00e1ch gi\u1ea3i quy\u1ebft m\u1ed9t v\u1ea5n \u0111\u1ec1 c\u1ee5 th\u1ec3 trong c\u00f4ng vi\u1ec7c l\u1eadp tr\u00ecnh. Do \u0111\u00f3, vi\u1ec7c s\u1eed d\u1ee5ng Design Pattern ph\u1ee5 thu\u1ed9c v\u00e0o k\u1ef9 n\u0103ng v\u00e0 ki\u1ebfn th\u1ee9c c\u1ee7a ng\u01b0\u1eddi l\u00e0m, b\u1edfi n\u00f3 kh\u00f4ng ch\u1ec9 \u0111\u01a1n gi\u1ea3n l\u00e0 sao ch\u00e9p m\u00e3 ngu\u1ed3n.<\/p>\n\n\n\n

Design Pattern kh\u00f4ng ph\u1ea3i l\u00e0 ph\u1ea7n m\u1ec1m b\u1edfi nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a c\u1ea5u tr\u00fac ph\u1ea7n m\u1ec1m l\u00e0 ch\u1ec9 c\u1ea7n \u0111\u01b0a ra l\u1ec7nh th\u00ec n\u00f3 s\u1ebd ngay l\u1eadp t\u1ee9c th\u1ef1c hi\u1ec7n. Nh\u01b0ng v\u1edbi Design Pattern n\u1ebfu mu\u1ed1n tr\u00ecnh b\u00e0y ph\u1ea3i th\u1ef1c hi\u1ec7n c\u00e1i g\u00ec v\u00e0 nh\u01b0 th\u1ebf n\u00e0o ch\u1ee9 kh\u00f4ng th\u1ec3 d\u1ef1a v\u00e0o l\u1ec7nh c\u1ee5 th\u1ec3.<\/p>\n\n\n\n

Nh\u00ecn chung, m\u1ed7i v\u1ea5n \u0111\u1ec1 trong l\u1eadp tr\u00ecnh \u0111\u1ec1u s\u1ebd \u0111\u01b0\u1ee3c gi\u1ea3i quy\u1ebft b\u1eb1ng nhi\u1ec1u Design Pattern kh\u00e1c nhau. Vi\u1ec7c ch\u1ecdn l\u1ef1a Design Pattern ph\u00f9 h\u1ee3p v\u1edbi t\u1eebng v\u1ea5n \u0111\u1ec1 c\u1ee5 th\u1ec3 s\u1ebd gi\u00fap l\u1eadp tr\u00ecnh vi\u00ean t\u1ed1i \u01b0u h\u00f3a m\u00e3 ngu\u1ed3n v\u00e0 t\u0103ng hi\u1ec7u su\u1ea5t l\u00e0m vi\u1ec7c. Do v\u1eady, \u0111\u1ec3 s\u1eed d\u1ee5ng Design Pattern hi\u1ec7u qu\u1ea3, l\u1eadp tr\u00ecnh vi\u00ean nh\u1ea5t \u0111\u1ecbnh ph\u1ea3i hi\u1ec3u r\u00f5 v\u1ec1 v\u1ea5n \u0111\u1ec1 c\u1ea7n ph\u1ea3i gi\u1ea3i quy\u1ebft l\u00e0 g\u00ec. <\/p>\n\n\n\n

B\u00e0i vi\u1ebft tr\u00ean \u0111\u00e3 gi\u1ea3i th\u00edch Design Pattern l\u00e0 g\u00ec<\/strong> c\u0169ng nh\u01b0 c\u00e1c th\u00f4ng tin li\u00ean quan. Vi\u1ec7c hi\u1ec3u v\u00e0 \u00e1p d\u1ee5ng c\u00e1c Design Pattern \u0111\u00fang c\u00e1ch s\u1ebd gi\u00fap c\u00e1c l\u1eadp tr\u00ecnh vi\u00ean l\u00e0m vi\u1ec7c hi\u1ec7u qu\u1ea3 h\u01a1n. \u0110\u1eebng qu\u00ean tham kh\u1ea3o nhi\u1ec1u vi\u1ec7c l\u00e0m li\u00ean quan \u0111\u1ebfn l\u1eadp tr\u00ecnh, thi\u1ebft k\u1ebf web\u2026 v\u1edbi m\u1ee9c l\u01b0\u01a1ng v\u00f4 c\u00f9ng h\u1ea5p d\u1eabn tr\u00ean CareerLink.vn nh\u00e9.<\/p>\n\n\n\n

Th\u00fay Vui<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

Design Pattern l\u00e0 thu\u1eadt ng\u1eef quen thu\u1ed9c v\u1edbi nh\u1eefng ng\u01b0\u1eddi l\u00e0m trong l\u0129nh v\u1ef1c l\u1eadp tr\u00ecnh, IT. V\u1eady c\u1ee5 th\u1ec3 Design Pattern l\u00e0 g\u00ec, c\u00f3 …<\/p>\n","protected":false},"author":58,"featured_media":7562,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[17],"tags":[],"class_list":["post-7557","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tu-van-nghe-nghiep"],"_links":{"self":[{"href":"https:\/\/www.careerlink.vn\/cam-nang-viec-lam\/wp-json\/wp\/v2\/posts\/7557","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.careerlink.vn\/cam-nang-viec-lam\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.careerlink.vn\/cam-nang-viec-lam\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.careerlink.vn\/cam-nang-viec-lam\/wp-json\/wp\/v2\/users\/58"}],"replies":[{"embeddable":true,"href":"https:\/\/www.careerlink.vn\/cam-nang-viec-lam\/wp-json\/wp\/v2\/comments?post=7557"}],"version-history":[{"count":3,"href":"https:\/\/www.careerlink.vn\/cam-nang-viec-lam\/wp-json\/wp\/v2\/posts\/7557\/revisions"}],"predecessor-version":[{"id":27637,"href":"https:\/\/www.careerlink.vn\/cam-nang-viec-lam\/wp-json\/wp\/v2\/posts\/7557\/revisions\/27637"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.careerlink.vn\/cam-nang-viec-lam\/wp-json\/wp\/v2\/media\/7562"}],"wp:attachment":[{"href":"https:\/\/www.careerlink.vn\/cam-nang-viec-lam\/wp-json\/wp\/v2\/media?parent=7557"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.careerlink.vn\/cam-nang-viec-lam\/wp-json\/wp\/v2\/categories?post=7557"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.careerlink.vn\/cam-nang-viec-lam\/wp-json\/wp\/v2\/tags?post=7557"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}