Ng\u00e0y nay, \u1ee9ng d\u1ee5ng di \u0111\u1ed9ng \u0111ang tr\u1edf th\u00e0nh m\u1ed9t ph\u1ea7n kh\u00f4ng th\u1ec3 thi\u1ebfu trong cu\u1ed9c s\u1ed1ng c\u1ee7a ch\u00fang ta. V\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00f4ng ngh\u1ec7, ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 truy c\u1eadp v\u00e0o h\u00e0ng tri\u1ec7u \u1ee9ng d\u1ee5ng t\u1eeb c\u00e1c n\u1ec1n t\u1ea3ng kh\u00e1c nhau \u0111\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c nhu c\u1ea7u c\u1ee7a m\u00ecnh. V\u00ec v\u1eady, vi\u1ec7c thi\u1ebft k\u1ebf giao di\u1ec7n cho \u1ee9ng d\u1ee5ng di \u0111\u1ed9ng \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t y\u1ebfu t\u1ed1 quan tr\u1ecdng trong vi\u1ec7c t\u1ea1o ra m\u1ed9t s\u1ea3n ph\u1ea9m \u01b0u vi\u1ec7t v\u00e0 thu h\u00fat ng\u01b0\u1eddi d\u00f9ng. Tuy nhi\u00ean, vi\u1ec7c thi\u1ebft k\u1ebf giao di\u1ec7n cho \u1ee9ng d\u1ee5ng di \u0111\u1ed9ng kh\u00f4ng \u0111\u01a1n thu\u1ea7n ch\u1ec9 l\u00e0 vi\u1ec7c ch\u1ecdn m\u00e0u s\u1eafc, h\u00ecnh \u1ea3nh hay font ch\u1eef \u0111\u1eb9p m\u1eaft. N\u00f3 c\u00f2n ph\u1ea3i tu\u00e2n th\u1ee7 nh\u1eefng nguy\u00ean t\u1eafc thi\u1ebft k\u1ebf chuy\u00ean nghi\u1ec7p \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00ednh t\u01b0\u01a1ng th\u00edch, tr\u1ef1c quan v\u00e0 ti\u1ec7n d\u1ee5ng cho ng\u01b0\u1eddi d\u00f9ng. V\u00ec v\u1eady, trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang ta s\u1ebd c\u00f9ng nhau t\u00ecm hi\u1ec3u c\u00e1c nguy\u00ean t\u1eafc thi\u1ebft k\u1ebf giao di\u1ec7n app mobile<\/a> chuy\u00ean nghi\u1ec7p \u0111\u1ec3 gi\u00fap b\u1ea1n t\u1ea1o ra m\u1ed9t s\u1ea3n ph\u1ea9m \u01b0u vi\u1ec7t v\u00e0 thu h\u00fat ng\u01b0\u1eddi d\u00f9ng.<\/p>\n

M\u1ee5c l\u1ee5c<\/p>

1<\/span> C\u00e1c nguy\u00ean t\u1eafc thi\u1ebft k\u1ebf giao di\u1ec7n \u1ee9ng d\u1ee5ng di \u0111\u1ed9ng\u00a0<\/a>
- 1.1<\/span> Nguy\u00ean t\u1eafc c\u1ea5u tr\u00fac<\/a><\/li>
- 1.2<\/span> Nguy\u00ean t\u1eafc \u0111\u01a1n gi\u1ea3n (The Simplicity Principle)<\/a><\/li>
- 1.3<\/span> Nguy\u00ean t\u1eafc hi\u1ec3n th\u1ecb\u00a0<\/a><\/li>
- 1.4<\/span> Nguy\u00ean t\u1eafc \u0111\u1ed3ng b\u1ed9 v\u00e0 nh\u1ea5t qu\u00e1n (The Consistency Principle)<\/a><\/li>
- 1.5<\/span> Quy t\u1eafc ph\u1ea3n h\u1ed3i( the feedback principle)\u00a0<\/a><\/li>
- 1.6<\/span> Nguy\u00ean t\u1eafc dung sai\u00a0<\/a><\/li>
- 1.7<\/span> Nguy\u00ean t\u1eafc v\u1ebf m\u00e0u s\u1eafc\u00a0<\/a><\/li>
- 1.8<\/span> Nguy\u00ean t\u1eafc ph\u00f9 h\u1ee3p v\u1edbi n\u1ec1n t\u1ea3ng<\/a><\/li><\/ul><\/li>
- 2<\/span> Vai tr\u00f2 v\u00e0 l\u1ee3i \u00edch c\u1ee7a vi\u1ec7c \u00e1p d\u1ee5ng c\u00e1c nguy\u00ean t\u1eafc thi\u1ebft k\u1ebf giao di\u1ec7n c\u00e1c n\u1ec1n t\u1ea3ng \u1ee9ng d\u1ee5ng mobile<\/a><\/li>
- 3<\/span> K\u1ebft lu\u1eadn<\/a><\/li><\/ul><\/div>\n
  C\u00e1c nguy\u00ean t\u1eafc thi\u1ebft k\u1ebf giao di\u1ec7n \u1ee9ng d\u1ee5ng di \u0111\u1ed9ng\u00a0<\/strong><\/span><\/h2>\n
  $\"C\u00e1c$
  C\u00e1c nguy\u00ean t\u1eafc thi\u1ebft k\u1ebf giao di\u1ec7n \u1ee9ng d\u1ee5ng di d\u1ed9ng<\/figcaption><\/figure>\n
  Nguy\u00ean t\u1eafc c\u1ea5u tr\u00fac<\/strong><\/span><\/h3>\n
  L\u00e0 m\u1ed9t trong nh\u1eefng nguy\u00ean t\u1eafc quan tr\u1ecdng trong thi\u1ebft k\u1ebf giao di\u1ec7n \u1ee9ng d\u1ee5ng di \u0111\u1ed9ng. N\u00f3 \u0111\u1ec1 c\u1eadp \u0111\u1ebfn vi\u1ec7c x\u00e2y d\u1ef1ng m\u1ed9t c\u1ea5u tr\u00fac r\u00f5 r\u00e0ng v\u00e0 logic \u0111\u1ec3 t\u1ea1o n\u00ean m\u1ed9t \u1ee9ng d\u1ee5ng di \u0111\u1ed9ng d\u1ec5 s\u1eed d\u1ee5ng v\u00e0 hi\u1ec7u qu\u1ea3. M\u1ee5c ti\u00eau c\u1ee7a nguy\u00ean t\u1eafc n\u00e0y l\u00e0 gi\u00fap ng\u01b0\u1eddi d\u00f9ng d\u1ec5 d\u00e0ng hi\u1ec3u v\u00e0 s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng m\u00e0 kh\u00f4ng ph\u1ea3i t\u1ed1n nhi\u1ec1u th\u1eddi gian t\u00ecm ki\u1ebfm hay suy ngh\u0129. C\u1ea5u tr\u00fac \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf t\u1ed1t s\u1ebd gi\u00fap ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng t\u00ecm th\u1ea5y c\u00e1c ch\u1ee9c n\u0103ng v\u00e0 t\u00ednh n\u0103ng c\u1ee7a \u1ee9ng d\u1ee5ng. V\u00ed d\u1ee5, c\u00e1c menu, n\u00fat b\u1ea5m hay c\u00e1c trang th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eafp x\u1ebfp theo m\u1ed9t c\u00e1ch h\u1ee3p l\u00fd v\u00e0 c\u00f3 t\u00ednh logic \u0111\u1ec3 gi\u00fap ng\u01b0\u1eddi d\u00f9ng \u0111i\u1ec1u h\u01b0\u1edbng \u1ee9ng d\u1ee5ng m\u1ed9t c\u00e1ch d\u1ec5 d\u00e0ng v\u00e0 thu\u1eadn ti\u1ec7n. B\u00ean c\u1ea1nh \u0111\u00f3, m\u1ed9t c\u1ea5u tr\u00fac t\u1ed1t c\u0169ng \u0111\u1ea3m b\u1ea3o t\u00ednh \u0111\u1ed3ng nh\u1ea5t trong to\u00e0n b\u1ed9 \u1ee9ng d\u1ee5ng, t\u1eeb \u0111\u00f3 gi\u00fap ng\u01b0\u1eddi d\u00f9ng d\u1ec5 d\u00e0ng nh\u1eadn ra c\u00e1c t\u00ednh n\u0103ng v\u00e0 ch\u1ee9c n\u0103ng c\u1ee7a \u1ee9ng d\u1ee5ng m\u00e0 kh\u00f4ng c\u1ea7n ph\u1ea3i t\u1ed1n nhi\u1ec1u th\u1eddi gian h\u1ecdc t\u1eadp l\u1ea1i t\u1eebng ph\u1ea7n.<\/p>\n
  $\"Minh$
  Minh h\u1ecda nguy\u00ean t\u1eafc c\u1ea5u tr\u00fac<\/figcaption><\/figure>\n
  \u0110\u1ec3 t\u1ea1o ra m\u1ed9t c\u1ea5u tr\u00fac t\u1ed1t, ng\u01b0\u1eddi thi\u1ebft k\u1ebf c\u1ea7n ph\u1ea3i hi\u1ec3u r\u00f5 v\u1ec1 m\u1ee5c \u0111\u00edch c\u1ee7a \u1ee9ng d\u1ee5ng, \u0111\u1ed1i t\u01b0\u1ee3ng ng\u01b0\u1eddi d\u00f9ng v\u00e0 c\u00e1c t\u00ednh n\u0103ng c\u1ee7a \u1ee9ng d\u1ee5ng. Sau \u0111\u00f3, h\u1ecd c\u1ea7n ph\u1ea3i x\u00e1c \u0111\u1ecbnh c\u00e1c ph\u1ea7n t\u1eed ch\u00ednh c\u1ee7a \u1ee9ng d\u1ee5ng, nh\u01b0 c\u00e1c menu, n\u00fat b\u1ea5m hay c\u00e1c trang \u0111\u1ec3 x\u00e2y d\u1ef1ng m\u1ed9t c\u1ea5u tr\u00fac r\u00f5 r\u00e0ng v\u00e0 logic. Cu\u1ed1i c\u00f9ng, h\u1ecd c\u1ea7n ph\u1ea3i th\u1eed nghi\u1ec7m v\u00e0 \u0111\u00e1nh gi\u00e1 c\u1ea5u tr\u00fac \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00ednh \u0111\u1ed3ng nh\u1ea5t v\u00e0 thu\u1eadn ti\u1ec7n cho ng\u01b0\u1eddi d\u00f9ng.<\/p>\n
  Nguy\u00ean t\u1eafc \u0111\u01a1n gi\u1ea3n (The Simplicity Principle)<\/strong><\/span><\/h3>\n
  L\u00e0 m\u1ed9t trong nh\u1eefng nguy\u00ean t\u1eafc thi\u1ebft k\u1ebf giao di\u1ec7n app mobile quan tr\u1ecdng. Nguy\u00ean t\u1eafc n\u00e0y khuy\u1ebfn kh\u00edch ng\u01b0\u1eddi thi\u1ebft k\u1ebf t\u1eadp trung v\u00e0o vi\u1ec7c t\u1ed1i gi\u1ea3n h\u00f3a giao di\u1ec7n \u1ee9ng d\u1ee5ng, t\u1eeb \u0111\u00f3 gi\u00fap ng\u01b0\u1eddi d\u00f9ng d\u1ec5 d\u00e0ng hi\u1ec3u v\u00e0 s\u1eed d\u1ee5ng \u1ee9ng d\u1ee5ng m\u1ed9t c\u00e1ch nhanh ch\u00f3ng v\u00e0 d\u1ec5 d\u00e0ng. \u0110\u1ec3 \u00e1p d\u1ee5ng nguy\u00ean t\u1eafc n\u00e0y, ng\u01b0\u1eddi thi\u1ebft k\u1ebf c\u1ea7n lo\u1ea1i b\u1ecf nh\u1eefng ph\u1ea7n kh\u00f4ng c\u1ea7n thi\u1ebft, t\u1eadp trung v\u00e0o nh\u1eefng t\u00ednh n\u0103ng quan tr\u1ecdng nh\u1ea5t, t\u1ea1o ra m\u1ed9t giao di\u1ec7n \u0111\u01a1n gi\u1ea3n v\u00e0 tr\u1ef1c quan. N\u00f3i c\u00e1ch kh\u00e1c, \u1ee9ng d\u1ee5ng c\u00e0ng \u0111\u01a1n gi\u1ea3n, ng\u01b0\u1eddi d\u00f9ng c\u00e0ng d\u1ec5 s\u1eed d\u1ee5ng.<\/p>\n
  $\"Minh$
  Minh h\u1ecda nguy\u00ean t\u1eafc thi\u1ebft k\u1ebf gaio di\u1ec7n \u0111\u01a1n gi\u1ea3n<\/figcaption><\/figure>\n
  M\u1ed9t v\u00ed d\u1ee5 kh\u00e1c l\u00e0 \u1ee9ng d\u1ee5ng Instagram. Giao di\u1ec7n c\u1ee7a \u1ee9ng d\u1ee5ng n\u00e0y c\u0169ng r\u1ea5t \u0111\u01a1n gi\u1ea3n v\u00e0 tr\u1ef1c quan, ch\u1ec9 g\u1ed3m m\u1ed9t m\u00e0n h\u00ecnh ch\u00ednh hi\u1ec3n th\u1ecb c\u00e1c \u1ea3nh v\u00e0 video c\u1ee7a ng\u01b0\u1eddi d\u00f9ng. Ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 t\u00ecm ki\u1ebfm v\u00e0 theo d\u00f5i nh\u1eefng ng\u01b0\u1eddi kh\u00e1c, th\u00edch v\u00e0 b\u00ecnh lu\u1eadn v\u1ec1 nh\u1eefng b\u1ee9c \u1ea3nh. Tuy nhi\u00ean, t\u00ednh n\u0103ng c\u1ee7a \u1ee9ng d\u1ee5ng n\u00e0y r\u1ea5t m\u1ea1nh m\u1ebd v\u00e0 cung c\u1ea5p tr\u1ea3i nghi\u1ec7m t\u1ed1t cho ng\u01b0\u1eddi d\u00f9ng.<\/p>\n
  Nguy\u00ean t\u1eafc hi\u1ec3n th\u1ecb\u00a0<\/strong><\/span><\/h3>\n
  Y\u00eau c\u1ea7u ng\u01b0\u1eddi thi\u1ebft k\u1ebf ph\u1ea3i \u0111\u1ea3m b\u1ea3o r\u1eb1ng t\u1ea5t c\u1ea3 c\u00e1c ph\u1ea7n c\u1ee7a giao di\u1ec7n \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb m\u1ed9t c\u00e1ch r\u00f5 r\u00e0ng v\u00e0 d\u1ec5 nh\u00ecn th\u1ea5y cho ng\u01b0\u1eddi d\u00f9ng. T\u00ednh hi\u1ec7u qu\u1ea3 c\u1ee7a nguy\u00ean t\u1eafc n\u00e0y \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 b\u1edfi kh\u1ea3 n\u0103ng cung c\u1ea5p th\u00f4ng tin v\u00e0 ch\u1ee9c n\u0103ng cho ng\u01b0\u1eddi d\u00f9ng m\u1ed9t c\u00e1ch tr\u1ef1c quan, d\u1ec5 s\u1eed d\u1ee5ng v\u00e0 ti\u1ec7n l\u1ee3i. C\u00e1c y\u1ebfu t\u1ed1 nh\u01b0 k\u00edch th\u01b0\u1edbc ch\u1eef, m\u00e0u s\u1eafc, kho\u1ea3ng c\u00e1ch v\u00e0 t\u1ecda \u0111\u1ed9 c\u00e1c th\u00e0nh ph\u1ea7n trong giao di\u1ec7n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 gi\u00fap t\u0103ng t\u00ednh tr\u1ef1c quan v\u00e0 s\u1ef1 ti\u1ec7n d\u1ee5ng c\u1ee7a \u1ee9ng d\u1ee5ng<\/p>\n
  $\"Minh$
  Minh h\u1ecda nguy\u00ean t\u1eafc hi\u1ec3n th\u1ecb trong thi\u1ebft k\u1ebf app<\/figcaption><\/figure>\n
  V\u00ed d\u1ee5: \u1ee8ng d\u1ee5ng Facebook. Giao di\u1ec7n c\u1ee7a \u1ee9ng d\u1ee5ng n\u00e0y s\u1eed d\u1ee5ng c\u00e1c m\u00e0u s\u1eafc t\u01b0\u01a1ng ph\u1ea3n v\u00e0 kho\u1ea3ng c\u00e1ch ph\u00f9 h\u1ee3p \u0111\u1ec3 gi\u00fap ng\u01b0\u1eddi d\u00f9ng d\u1ec5 d\u00e0ng nh\u00ecn th\u1ea5y c\u00e1c t\u00ednh n\u0103ng v\u00e0 ch\u1ee9c n\u0103ng ch\u00ednh c\u1ee7a \u1ee9ng d\u1ee5ng. C\u00e1c bi\u1ec3u t\u01b0\u1ee3ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111\u1ea1i di\u1ec7n cho c\u00e1c t\u00ednh n\u0103ng c\u0169ng r\u1ea5t d\u1ec5 nh\u1eadn bi\u1ebft, gi\u00fap ng\u01b0\u1eddi d\u00f9ng nhanh ch\u00f3ng t\u00ecm th\u1ea5y th\u00f4ng tin m\u00e0 h\u1ecd c\u1ea7n. M\u1ed9t v\u00ed d\u1ee5 kh\u00e1c l\u00e0 \u1ee9ng d\u1ee5ng Maps c\u1ee7a Google. Giao di\u1ec7n c\u1ee7a \u1ee9ng d\u1ee5ng n\u00e0y hi\u1ec3n th\u1ecb c\u00e1c t\u1ecda \u0111\u1ed9 v\u00e0 th\u00f4ng tin \u0111\u1ecba \u0111i\u1ec3m r\u1ea5t r\u00f5 r\u00e0ng v\u00e0 d\u1ec5 nh\u00ecn th\u1ea5y. Ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng chuy\u1ec3n \u0111\u1ed5i gi\u1eefa ch\u1ebf \u0111\u1ed9 b\u1ea3n \u0111\u1ed3, ch\u1ebf \u0111\u1ed9 ch\u1ec9 d\u1eabn v\u00e0 ch\u1ebf \u0111\u1ed9 t\u00ecm ki\u1ebfm \u0111\u1ecba \u0111i\u1ec3m. C\u00e1c t\u00ednh n\u0103ng v\u00e0 ch\u1ee9c n\u0103ng c\u1ee7a \u1ee9ng d\u1ee5ng \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb m\u1ed9t c\u00e1ch r\u00f5 r\u00e0ng, gi\u00fap ng\u01b0\u1eddi d\u00f9ng d\u1ec5 d\u00e0ng s\u1eed d\u1ee5ng. \u0110\u1ecdc \u0111\u1ebfn \u0111\u00e2y\u00a0 h\u1eb3n b\u1ea1n \u0111\u00e3 hi\u1ec3u h\u01a1n ph\u1ea7n n\u00e0o c\u00e1c nguy\u00ean t\u1eafc thi\u1ebft k\u1ebf k\u1ec3 tr\u00ean r\u1ed3i \u0111\u00fang kh\u00f4ng. C\u00f9ng t\u00ecm hi\u1ec3u th\u00eam c\u00e1c nguy\u00ean t\u1eafc thi\u1ebft k\u1ebf giao di\u1ec7n app mobile \u1edf ph\u1ea7n ti\u1ebfp theo c\u00e1c b\u1ea1n nh\u00e9<\/p>\n
  Nguy\u00ean t\u1eafc \u0111\u1ed3ng b\u1ed9 v\u00e0 nh\u1ea5t qu\u00e1n (The Consistency Principle)<\/strong><\/span><\/h3>\n
  Quy \u0111\u1ecbnh c\u00e1c th\u00e0nh ph\u1ea7n trong giao di\u1ec7n c\u1ee7a \u1ee9ng d\u1ee5ng ph\u1ea3i \u0111\u01b0\u1ee3c th\u1ed1ng nh\u1ea5t v\u00e0 \u0111\u1ed3ng nh\u1ea5t v\u1ec1 h\u00ecnh th\u1ee9c, v\u1ecb tr\u00ed, c\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng v\u00e0 c\u00e1ch s\u1eafp x\u1ebfp. Tu\u00e2n th\u1ee7 nguy\u00ean t\u1eafc n\u00e0y \u0111\u1ea3m b\u1ea3o r\u1eb1ng ng\u01b0\u1eddi d\u00f9ng s\u1ebd kh\u00f4ng g\u1eb7p kh\u00f3 kh\u0103n trong vi\u1ec7c s\u1eed d\u1ee5ng \u1ee9ng d\u1ee5ng, do c\u00f9ng m\u1ed9t h\u00e0nh \u0111\u1ed9ng hay ch\u1ee9c n\u0103ng \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n theo c\u00f9ng m\u1ed9t c\u00e1ch th\u1ee9c, nh\u1ea5t qu\u00e1n tr\u00ean to\u00e0n b\u1ed9 \u1ee9ng d\u1ee5ng.<\/p>\n
  V\u00ed d\u1ee5: n\u1ebfu m\u1ed9t n\u00fat ho\u1eb7c m\u1ed9t bi\u1ec3u t\u01b0\u1ee3ng d\u00f9ng \u0111\u1ec3 chuy\u1ec3n sang trang ti\u1ebfp theo c\u00f3 v\u1ecb tr\u00ed \u1edf ph\u00eda d\u01b0\u1edbi c\u00f9ng b\u00ean tr\u00e1i c\u1ee7a m\u00e0n h\u00ecnh tr\u00ean m\u1ed9t trang, th\u00ec n\u00fat ho\u1eb7c bi\u1ec3u t\u01b0\u1ee3ng t\u01b0\u01a1ng t\u1ef1 n\u00ean c\u00f3 v\u1ecb tr\u00ed t\u01b0\u01a1ng t\u1ef1 tr\u00ean c\u00e1c trang kh\u00e1c trong \u1ee9ng d\u1ee5ng. \u0110i\u1ec1u n\u00e0y gi\u00fap ng\u01b0\u1eddi d\u00f9ng d\u1ec5 d\u00e0ng chuy\u1ec3n sang trang ti\u1ebfp theo m\u00e0 kh\u00f4ng c\u1ea7n ph\u1ea3i t\u00ecm ki\u1ebfm n\u00fat ho\u1eb7c bi\u1ec3u t\u01b0\u1ee3ng n\u00e0y tr\u00ean c\u00e1c trang kh\u00e1c.<\/p>\n
  V\u00ed d\u1ee5 th\u00eam: N\u1ebfu ch\u00fang ta s\u1eed d\u1ee5ng n\u00fat h\u00ecnh ch\u1eef nh\u1eadt bo tr\u00f2n 4 g\u00f3c m\u00e0u xanh \u0111\u1ec3 \u0111\u1eb7t h\u00e0ng tr\u00ean trang ch\u1ee7 c\u1ee7a \u1ee9ng d\u1ee5ng, th\u00ec n\u00fat \u0111\u1eb7t h\u00e0ng tr\u00ean c\u00e1c trang kh\u00e1c c\u0169ng ph\u1ea3i c\u00f3 ki\u1ec3u d\u00e1ng v\u00e0 m\u00e0u s\u1eafc gi\u1ed1ng nh\u01b0 v\u1eady. \u0110i\u1ec1u n\u00e0y gi\u00fap ng\u01b0\u1eddi d\u00f9ng d\u1ec5 d\u00e0ng nh\u1eadn ra c\u00e1c ch\u1ee9c n\u0103ng v\u00e0 t\u00ednh n\u0103ng tr\u00ean \u1ee9ng d\u1ee5ng, v\u00e0 kh\u00f4ng ph\u1ea3i t\u00ecm ki\u1ebfm c\u00e1c th\u00e0nh ph\u1ea7n kh\u00e1c nhau tr\u00ean c\u00e1c trang kh\u00e1c nhau. Ngo\u00e0i ra, s\u1ef1 th\u1ed1ng nh\u1ea5t trong m\u00e0u s\u1eafc v\u00e0 ki\u1ec3u d\u00e1ng c\u0169ng t\u1ea1o ra m\u1ed9t \u1ea5n t\u01b0\u1ee3ng chuy\u00ean nghi\u1ec7p v\u00e0 \u0111\u1ed3ng b\u1ed9 cho \u1ee9ng d\u1ee5ng, gi\u00fap t\u0103ng t\u00ednh th\u1ea9m m\u1ef9 v\u00e0 gi\u00e1 tr\u1ecb c\u1ee7a s\u1ea3n ph\u1ea9m.<\/p>\n
  $\"Minh$
  Minh h\u1ecda nguy\u00ean t\u1eafc nh\u1ea5t qu\u00e1n khi thi\u1ebft k\u1ebf giao di\u1ec7n \u1ee9ng d\u1ee5ng mobile<\/figcaption><\/figure>\n
  Vi\u1ec7c \u00e1p d\u1ee5ng nguy\u00ean t\u1eafc nh\u1ea5t qu\u00e1n s\u1ebd gi\u00fap t\u0103ng t\u00ednh tr\u1ea3i nghi\u1ec7m c\u1ee7a ng\u01b0\u1eddi d\u00f9ng trong khi s\u1eed d\u1ee5ng \u1ee9ng d\u1ee5ng, gi\u1ea3m thi\u1ec3u nh\u1eefng kh\u00f3 kh\u0103n hay nh\u1ea7m l\u1eabn trong vi\u1ec7c s\u1eed d\u1ee5ng c\u00e1c t\u00ednh n\u0103ng v\u00e0 ch\u1ee9c n\u0103ng tr\u00ean \u1ee9ng d\u1ee5ng.<\/p>\n
  Quy t\u1eafc ph\u1ea3n h\u1ed3i( the feedback principle)\u00a0<\/strong><\/span><\/h3>\n
  Theo nguy\u00ean t\u1eafc n\u00e0y, \u1ee9ng d\u1ee5ng ph\u1ea3i cung c\u1ea5p \u0111\u1ea7y \u0111\u1ee7 v\u00e0 ch\u00ednh x\u00e1c c\u00e1c ph\u1ea3n h\u1ed3i li\u00ean quan \u0111\u1ebfn h\u00e0nh \u0111\u1ed9ng c\u1ee7a ng\u01b0\u1eddi d\u00f9ng. \u0110i\u1ec1u n\u00e0y gi\u00fap ng\u01b0\u1eddi d\u00f9ng hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 t\u00ecnh tr\u1ea1ng c\u1ee7a \u1ee9ng d\u1ee5ng, c\u1ea3m th\u1ea5y h\u1ecd \u0111ang ki\u1ec3m so\u00e1t \u0111\u01b0\u1ee3c qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng \u1ee9ng d\u1ee5ng v\u00e0 gi\u1ea3m thi\u1ec3u s\u1ef1 nh\u1ea7m l\u1eabn v\u00e0 b\u1ed1i r\u1ed1i.<\/p>\n
  V\u00ed d\u1ee5, khi ng\u01b0\u1eddi d\u00f9ng ch\u1ecdn m\u1ed9t t\u00ednh n\u0103ng trong \u1ee9ng d\u1ee5ng, n\u00f3 s\u1ebd hi\u1ec3n th\u1ecb m\u1ed9t s\u1ed1 th\u00f4ng b\u00e1o ho\u1eb7c hi\u1ec7u \u1ee9ng \u0111\u1ec3 cho ng\u01b0\u1eddi d\u00f9ng bi\u1ebft r\u1eb1ng \u1ee9ng d\u1ee5ng \u0111\u00e3 nh\u1eadn \u0111\u01b0\u1ee3c h\u00e0nh \u0111\u1ed9ng c\u1ee7a h\u1ecd. N\u1ebfu h\u1ecd ch\u1ecdn n\u00fat “g\u1eedi” trong m\u1ed9t bi\u1ec3u m\u1eabu, m\u1ed9t th\u00f4ng b\u00e1o c\u00f3 th\u1ec3 hi\u1ec3n th\u1ecb cho ng\u01b0\u1eddi d\u00f9ng bi\u1ebft r\u1eb1ng th\u00f4ng tin \u0111\u00e3 \u0111\u01b0\u1ee3c g\u1eedi th\u00e0nh c\u00f4ng. N\u1ebfu h\u1ecd ch\u1ecdn n\u00fat “x\u00f3a”, \u1ee9ng d\u1ee5ng s\u1ebd hi\u1ec3n th\u1ecb m\u1ed9t th\u00f4ng b\u00e1o x\u00e1c nh\u1eadn \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng ng\u01b0\u1eddi d\u00f9ng kh\u00f4ng x\u00f3a th\u00f4ng tin m\u1ed9t c\u00e1ch v\u00f4 t\u00ecnh.<\/p>\n
  Khi \u00e1p d\u1ee5ng nguy\u00ean t\u1eafc ph\u1ea3n h\u1ed3i trong thi\u1ebft k\u1ebf giao di\u1ec7n app mobile, ch\u00fang ta n\u00ean \u0111\u1ea3m b\u1ea3o r\u1eb1ng c\u00e1c ph\u1ea3n h\u1ed3i c\u1ee7a \u1ee9ng d\u1ee5ng l\u00e0 r\u00f5 r\u00e0ng, ch\u00ednh x\u00e1c v\u00e0 \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb m\u1ed9t c\u00e1ch tr\u1ef1c quan. Ngo\u00e0i ra, c\u00e1c ph\u1ea3n h\u1ed3i n\u00e0y c\u0169ng n\u00ean \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb ngay l\u1eadp t\u1ee9c v\u00e0 kh\u00f4ng qu\u00e1 ch\u1eadm, gi\u00fap ng\u01b0\u1eddi d\u00f9ng c\u1ea3m th\u1ea5y h\u1ecd \u0111ang c\u00f3 s\u1ef1 t\u01b0\u01a1ng t\u00e1c tr\u1ef1c ti\u1ebfp v\u1edbi \u1ee9ng d\u1ee5ng<\/p>\n
  Nguy\u00ean t\u1eafc dung sai\u00a0<\/strong><\/span><\/h3>\n
  Nguy\u00ean t\u1eafc dung sai (The Tolerance Principle) trong thi\u1ebft k\u1ebf giao di\u1ec7n \u1ee9ng d\u1ee5ng l\u00e0 m\u1ed9t nguy\u00ean t\u1eafc thi\u1ebft k\u1ebf giao di\u1ec7n app mobile quan tr\u1ecdng nh\u1eb1m \u0111\u1ea3m b\u1ea3o r\u1eb1ng ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng \u1ee9ng d\u1ee5ng m\u1ed9t c\u00e1ch d\u1ec5 d\u00e0ng m\u00e0 kh\u00f4ng g\u1eb7p ph\u1ea3i nh\u1eefng tr\u1edf ng\u1ea1i kh\u00f3 kh\u0103n trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng. Theo nguy\u00ean t\u1eafc n\u00e0y, \u1ee9ng d\u1ee5ng n\u00ean \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf sao cho ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c m\u1ed9t s\u1ed1 l\u01b0\u1ee3ng l\u1ed7i \u0111\u01a1n gi\u1ea3n t\u1eeb ph\u00eda ng\u01b0\u1eddi d\u00f9ng v\u00e0 cung c\u1ea5p c\u00e1c gi\u1ea3i ph\u00e1p \u0111\u1ec3 gi\u1ea3i quy\u1ebft l\u1ed7i \u0111\u00f3 m\u1ed9t c\u00e1ch d\u1ec5 d\u00e0ng.<\/p>\n
  $\"Minh$
  Minh h\u1ecda nguy\u00ean t\u1eafc dung sai khi thi\u1ebft k\u1ebf theme app<\/figcaption><\/figure>\n
  V\u00ed d\u1ee5: khi ng\u01b0\u1eddi d\u00f9ng nh\u1eadp sai m\u1eadt kh\u1ea9u v\u00e0o form \u0111\u0103ng nh\u1eadp, thay v\u00ec th\u00f4ng b\u00e1o l\u1ed7i v\u00e0 b\u1eaft bu\u1ed9c h\u1ecd nh\u1eadp l\u1ea1i t\u1eeb \u0111\u1ea7u, \u1ee9ng d\u1ee5ng c\u00f3 th\u1ec3 cho ph\u00e9p h\u1ecd th\u1eed l\u1ea1i ho\u1eb7c cung c\u1ea5p c\u00e1c t\u00f9y ch\u1ecdn kh\u00e1c \u0111\u1ec3 kh\u00f4i ph\u1ee5c l\u1ea1i m\u1eadt kh\u1ea9u. N\u1ebfu m\u1ed9t ng\u01b0\u1eddi d\u00f9ng c\u1ed1 g\u1eafng t\u1ea3i l\u00ean m\u1ed9t t\u1ec7p qu\u00e1 l\u1edbn, \u1ee9ng d\u1ee5ng c\u00f3 th\u1ec3 cung c\u1ea5p th\u00f4ng b\u00e1o cho h\u1ecd bi\u1ebft r\u1eb1ng t\u1ec7p qu\u00e1 l\u1edbn v\u00e0 h\u01b0\u1edbng d\u1eabn h\u1ecd c\u00e1ch t\u1ed1i \u01b0u h\u00f3a t\u1ec7p c\u1ee7a m\u00ecnh. Khi \u00e1p d\u1ee5ng nguy\u00ean t\u1eafc dung sai, ch\u00fang ta n\u00ean \u0111\u1ea3m b\u1ea3o r\u1eb1ng \u1ee9ng d\u1ee5ng c\u00f3 kh\u1ea3 n\u0103ng x\u1eed l\u00fd c\u00e1c l\u1ed7i \u0111\u01a1n gi\u1ea3n m\u1ed9t c\u00e1ch th\u00f4ng minh v\u00e0 cung c\u1ea5p c\u00e1c gi\u1ea3i ph\u00e1p d\u1ec5 d\u00e0ng \u0111\u1ec3 gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1. \u0110i\u1ec1u n\u00e0y gi\u00fap ng\u01b0\u1eddi d\u00f9ng c\u1ea3m th\u1ea5y h\u1ecd c\u00f3 s\u1ef1 ki\u1ec3m so\u00e1t khi s\u1eed d\u1ee5ng \u1ee9ng d\u1ee5ng v\u00e0 gi\u00fap t\u0103ng t\u00ednh t\u01b0\u01a1ng t\u00e1c v\u00e0 ti\u1ec7n l\u1ee3i cho ng\u01b0\u1eddi d\u00f9ng.<\/p>\n
  Nguy\u00ean t\u1eafc v\u1ebf m\u00e0u s\u1eafc\u00a0<\/strong><\/span><\/h3>\n
  Nguy\u00ean t\u1eafc v\u1ec1 m\u00e0u s\u1eafc \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong giao di\u1ec7n \u1ee9ng d\u1ee5ng c\u1ea7n ph\u1ea3i h\u00e0i h\u00f2a v\u00e0 th\u1ec3 hi\u1ec7n \u0111\u00fang tinh th\u1ea7n c\u1ee7a \u1ee9ng d\u1ee5ng. M\u00e0u s\u1eafc c\u00f3 th\u1ec3 t\u1ea1o ra nhi\u1ec1u \u1ea3nh h\u01b0\u1edfng kh\u00e1c nhau \u0111\u1ed1i v\u1edbi ng\u01b0\u1eddi d\u00f9ng. M\u1ed9t giao di\u1ec7n \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u1edbi c\u00e1c m\u00e0u s\u00e1ng v\u00e0 t\u01b0\u01a1i s\u00e1ng c\u00f3 th\u1ec3 t\u1ea1o ra c\u1ea3m gi\u00e1c vui v\u1ebb, t\u01b0\u01a1i m\u1edbi v\u00e0 th\u00e2n thi\u1ec7n, trong khi c\u00e1c m\u00e0u t\u1ed1i v\u00e0 n\u1eb7ng n\u1ec1 c\u00f3 th\u1ec3 t\u1ea1o ra c\u1ea3m gi\u00e1c m\u1ea1nh m\u1ebd v\u00e0 nghi\u00eam trang. \u0110i\u1ec1u quan tr\u1ecdng l\u00e0 ch\u00fang ta n\u00ean s\u1eed d\u1ee5ng m\u00e0u s\u1eafc m\u1ed9t c\u00e1ch c\u00e2n b\u1eb1ng v\u00e0 h\u1ee3p l\u00fd \u0111\u1ec3 t\u1ea1o ra m\u1ed9t tr\u1ea3i nghi\u1ec7m giao di\u1ec7n th\u00edch h\u1ee3p cho ng\u01b0\u1eddi d\u00f9ng.<\/p>\n
  M\u1ed9t s\u1ed1 l\u01b0u \u00fd quan tr\u1ecdng khi \u00e1p d\u1ee5ng nguy\u00ean t\u1eafc v\u1ec1 m\u00e0u s\u1eafc<\/a> bao g\u1ed3m:<\/p>\n
  \n
  Ch\u1ecdn m\u1ed9t b\u1ea3ng m\u00e0u th\u00edch h\u1ee3p v\u1edbi tinh th\u1ea7n v\u00e0 m\u1ee5c \u0111\u00edch c\u1ee7a \u1ee9ng d\u1ee5ng.<\/li>\n
  S\u1eed d\u1ee5ng m\u00e0u s\u1eafc \u0111\u1ec3 t\u1ea1o ra s\u1ef1 t\u01b0\u01a1ng ph\u1ea3n v\u00e0 \u0111\u1ed9 t\u01b0\u01a1ng ph\u1ea3n gi\u1eefa c\u00e1c ph\u1ea7n c\u1ee7a giao di\u1ec7n.<\/li>\n
  S\u1eed d\u1ee5ng m\u00e0u s\u1eafc \u0111\u1ec3 nh\u1ea5n m\u1ea1nh c\u00e1c y\u1ebfu t\u1ed1 quan tr\u1ecdng v\u00e0 thu h\u00fat s\u1ef1 ch\u00fa \u00fd c\u1ee7a ng\u01b0\u1eddi d\u00f9ng.<\/li>\n
  \u0110\u1ea3m b\u1ea3o r\u1eb1ng c\u00e1c y\u1ebfu t\u1ed1 m\u00e0u s\u1eafc trong giao di\u1ec7n t\u01b0\u01a1ng ph\u1ea3n \u0111\u1ee7 \u0111\u1ec3 ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng nh\u1eadn ra ch\u00fang.<\/li>\n
  Tr\u00e1nh s\u1eed d\u1ee5ng qu\u00e1 nhi\u1ec1u m\u00e0u s\u1eafc trong giao di\u1ec7n v\u00ec \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 g\u00e2y cho ng\u01b0\u1eddi d\u00f9ng c\u1ea3m gi\u00e1c r\u1ed1i m\u1eaft v\u00e0 kh\u00f3 ch\u1ecbu.<\/li>\n<\/ul>\n
  T\u1ed5ng quan, vi\u1ec7c s\u1eed d\u1ee5ng m\u00e0u s\u1eafc trong thi\u1ebft k\u1ebf giao di\u1ec7n app mobile l\u00e0 m\u1ed9t y\u1ebfu t\u1ed1 quan tr\u1ecdng \u0111\u1ec3 t\u1ea1o ra m\u1ed9t tr\u1ea3i nghi\u1ec7m th\u00fa v\u1ecb v\u00e0 h\u1ea5p d\u1eabn cho ng\u01b0\u1eddi d\u00f9ng. Tuy nhi\u00ean, ch\u00fang ta c\u1ea7n ph\u1ea3i \u00e1p d\u1ee5ng nguy\u00ean t\u1eafc v\u1ec1 m\u00e0u s\u1eafc m\u1ed9t c\u00e1ch th\u00f4ng minh v\u00e0 c\u00e2n b\u1eb1ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng m\u00e0u s\u1eafc kh\u00f4ng g\u00e2y kh\u00f3 ch\u1ecbu ho\u1eb7c m\u01a1 h\u1ed3 cho ng\u01b0\u1eddi d\u00f9ng.<\/p>\n
  Nguy\u00ean t\u1eafc ph\u00f9 h\u1ee3p v\u1edbi n\u1ec1n t\u1ea3ng<\/strong><\/span><\/h3>\n
  Nguy\u00ean t\u1eafc ph\u00f9 h\u1ee3p v\u1edbi n\u1ec1n t\u1ea3ng iOS v\u00e0 Android l\u00e0 m\u1ed9t kh\u00eda c\u1ea1nh r\u1ea5t quan tr\u1ecdng trong thi\u1ebft k\u1ebf giao di\u1ec7n \u1ee9ng d\u1ee5ng di \u0111\u1ed9ng chuy\u00ean nghi\u1ec7p. C\u00e1c h\u1ec7 \u0111i\u1ec1u h\u00e0nh n\u00e0y c\u00f3 nh\u1eefng \u0111\u1eb7c \u0111i\u1ec3m kh\u00e1c nhau v\u1ec1 thi\u1ebft k\u1ebf giao di\u1ec7n v\u00e0 tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng. Do \u0111\u00f3, thi\u1ebft k\u1ebf giao di\u1ec7n ph\u1ea3i ph\u00f9 h\u1ee3p v\u1edbi m\u1ed7i n\u1ec1n t\u1ea3ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o s\u1ef1 thu\u1eadn ti\u1ec7n v\u00e0 d\u1ec5 s\u1eed d\u1ee5ng cho ng\u01b0\u1eddi d\u00f9ng.<\/p>\n
  V\u00ed d\u1ee5, trong thi\u1ebft k\u1ebf \u1ee9ng d\u1ee5ng iOS<\/a>, c\u00e1c ph\u1ea7n t\u1eed c\u1ee7a giao di\u1ec7n th\u01b0\u1eddng c\u00f3 giao di\u1ec7n \u0111\u1eb9p v\u00e0 m\u01b0\u1ee3t m\u00e0, \u0111\u01b0\u1ee3c t\u1ed1i gi\u1ea3n h\u00f3a v\u00e0 t\u1eadp trung v\u00e0o t\u00ednh n\u0103ng ch\u00ednh c\u1ee7a \u1ee9ng d\u1ee5ng. Ng\u01b0\u1ee3c l\u1ea1i, trong thi\u1ebft k\u1ebf giao di\u1ec7n Android, c\u00e1c ph\u1ea7n t\u1eed c\u1ee7a giao di\u1ec7n th\u01b0\u1eddng \u0111\u01b0\u1ee3c t\u00f9y bi\u1ebfn v\u00e0 c\u00f3 t\u00ednh linh ho\u1ea1t cao h\u01a1n \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi s\u1edf th\u00edch v\u00e0 phong c\u00e1ch c\u1ee7a ng\u01b0\u1eddi d\u00f9ng.<\/p>\n
  $\"Nguy\u00ean$
  Nguy\u00ean t\u1eafc ph\u00f9 h\u1ee3p v\u1edbi n\u1ec1n t\u1ea3ng<\/figcaption><\/figure>\n
  M\u1ed9t s\u1ed1 nguy\u00ean t\u1eafc thi\u1ebft k\u1ebf giao di\u1ec7n ph\u00f9 h\u1ee3p v\u1edbi c\u1ea3 iOS v\u00e0 Android bao g\u1ed3m s\u1ef1 t\u1ed1i gi\u1ea3n h\u00f3a, t\u00ednh nh\u1ea5t qu\u00e1n v\u00e0 s\u1eed d\u1ee5ng c\u00e1c m\u00e0u s\u1eafc h\u00e0i h\u00f2a v\u00e0 d\u1ec5 nh\u00ecn. Thi\u1ebft k\u1ebf giao di\u1ec7n c\u0169ng n\u00ean \u0111\u1ea3m b\u1ea3o s\u1ef1 th\u00e2n thi\u1ec7n v\u00e0 d\u1ec5 s\u1eed d\u1ee5ng cho ng\u01b0\u1eddi d\u00f9ng, bao g\u1ed3m k\u00edch th\u01b0\u1edbc ph\u00f9 h\u1ee3p cho c\u00e1c ph\u1ea7n t\u1eed giao di\u1ec7n, \u0111\u1ed9 r\u00f5 n\u00e9t c\u1ee7a v\u0103n b\u1ea3n v\u00e0 \u0111\u01a1n gi\u1ea3n h\u00f3a quy tr\u00ecnh t\u01b0\u01a1ng t\u00e1c c\u1ee7a ng\u01b0\u1eddi d\u00f9ng.<\/p>\n
  Vai tr\u00f2 v\u00e0 l\u1ee3i \u00edch c\u1ee7a vi\u1ec7c \u00e1p d\u1ee5ng c\u00e1c nguy\u00ean t\u1eafc thi\u1ebft k\u1ebf giao di\u1ec7n c\u00e1c n\u1ec1n t\u1ea3ng \u1ee9ng d\u1ee5ng mobile<\/strong><\/span><\/h2>\n
  \u00c1p d\u1ee5ng c\u00e1c nguy\u00ean t\u1eafc thi\u1ebft k\u1ebf giao di\u1ec7n app mobilec\u00f3 vai tr\u00f2 v\u00e0 l\u1ee3i \u00edch r\u1ea5t l\u1edbn \u0111\u1ed1i v\u1edbi c\u1ea3 ng\u01b0\u1eddi d\u00f9ng v\u00e0 nh\u00e0 ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 vai tr\u00f2 v\u00e0 l\u1ee3i \u00edch c\u1ee7a vi\u1ec7c \u00e1p d\u1ee5ng c\u00e1c nguy\u00ean t\u1eafc n\u00e0y:<\/p>\n
  \n
  C\u1ea3i thi\u1ec7n tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng<\/strong>: S\u1eed d\u1ee5ng c\u00e1c nguy\u00ean t\u1eafc thi\u1ebft k\u1ebf giao di\u1ec7n chuy\u00ean nghi\u1ec7p gi\u00fap c\u1ea3i thi\u1ec7n tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng b\u1eb1ng c\u00e1ch t\u1ea1o ra m\u1ed9t giao di\u1ec7n tr\u1ef1c quan, d\u1ec5 s\u1eed d\u1ee5ng v\u00e0 ti\u1ec7n \u00edch cho ng\u01b0\u1eddi d\u00f9ng.<\/li>\n
  T\u0103ng t\u00ednh t\u01b0\u01a1ng t\u00e1c<\/strong>: C\u00e1c nguy\u00ean t\u1eafc thi\u1ebft k\u1ebf giao di\u1ec7n gi\u00fap t\u0103ng t\u00ednh t\u01b0\u01a1ng t\u00e1c c\u1ee7a \u1ee9ng d\u1ee5ng v\u1edbi ng\u01b0\u1eddi d\u00f9ng, gi\u00fap h\u1ecd t\u01b0\u01a1ng t\u00e1c nhanh ch\u00f3ng v\u00e0 hi\u1ec7u qu\u1ea3 h\u01a1n.<\/li>\n
  T\u1ea1o s\u1ef1 nh\u1ea5t qu\u00e1n:<\/strong> S\u1eed d\u1ee5ng c\u00e1c nguy\u00ean t\u1eafc thi\u1ebft k\u1ebf giao di\u1ec7n gi\u00fap t\u1ea1o s\u1ef1 nh\u1ea5t qu\u00e1n trong giao di\u1ec7n c\u1ee7a \u1ee9ng d\u1ee5ng, gi\u00fap ng\u01b0\u1eddi d\u00f9ng d\u1ec5 d\u00e0ng \u0111i\u1ec1u h\u01b0\u1edbng v\u00e0 t\u00ecm ki\u1ebfm th\u00f4ng tin trong \u1ee9ng d\u1ee5ng.<\/li>\n
  T\u0103ng t\u00ednh kh\u1ea3 d\u1ee5ng:<\/strong> \u00c1p d\u1ee5ng c\u00e1c nguy\u00ean t\u1eafc thi\u1ebft k\u1ebf giao di\u1ec7n gi\u00fap t\u0103ng t\u00ednh kh\u1ea3 d\u1ee5ng c\u1ee7a \u1ee9ng d\u1ee5ng, gi\u00fap \u1ee9ng d\u1ee5ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng tr\u00ean nhi\u1ec1u thi\u1ebft b\u1ecb kh\u00e1c nhau v\u00e0 tr\u00ean nhi\u1ec1u n\u1ec1n t\u1ea3ng kh\u00e1c nhau.<\/li>\n
  T\u0103ng t\u00ednh linh ho\u1ea1t<\/strong>: C\u00e1c nguy\u00ean t\u1eafc thi\u1ebft k\u1ebf giao di\u1ec7n c\u0169ng gi\u00fap t\u0103ng t\u00ednh linh ho\u1ea1t c\u1ee7a \u1ee9ng d\u1ee5ng, cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng t\u00f9y ch\u1ec9nh giao di\u1ec7n v\u00e0 t\u01b0\u01a1ng t\u00e1c v\u1edbi \u1ee9ng d\u1ee5ng theo c\u00e1ch m\u00e0 h\u1ecd mu\u1ed1n.<\/li>\n
  Gi\u00fap gi\u1ea3m th\u1eddi gian ph\u00e1t tri\u1ec3n:<\/strong> S\u1eed d\u1ee5ng c\u00e1c nguy\u00ean t\u1eafc thi\u1ebft k\u1ebf giao di\u1ec7n chuy\u00ean nghi\u1ec7p gi\u00fap nh\u00e0 ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng ti\u1ebft ki\u1ec7m th\u1eddi gian v\u00e0 c\u00f4ng s\u1ee9c trong vi\u1ec7c thi\u1ebft k\u1ebf giao di\u1ec7n, \u0111\u1ed3ng th\u1eddi c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m cu\u1ed1i c\u00f9ng.<\/li>\n<\/ul>\n
  K\u1ebft lu\u1eadn<\/strong><\/span><\/h2>\n
  Tr\u00ean \u0111\u00e2y l\u00e0 t\u1ed5ng h\u1ee3p m\u1ed9t s\u1ed1 nguy\u00ean t\u1eafc thi\u1ebft k\u1ebf giao di\u1ec7n \u1ee9ng d\u1ee5ng di \u0111\u1ed9ng chuy\u00ean nghi\u1ec7p, bao g\u1ed3m nguy\u00ean t\u1eafc c\u1ea5u tr\u00fac, \u0111\u01a1n gi\u1ea3n, hi\u1ec3n th\u1ecb, nh\u1ea5t qu\u00e1n, ph\u1ea3n h\u1ed3i, dung sai v\u00e0 v\u1ec1 m\u00e0u s\u1eafc. C\u00e1c nguy\u00ean t\u1eafc n\u00e0y \u0111\u1ec1u gi\u00fap t\u1ea1o ra m\u1ed9t giao di\u1ec7n \u1ee9ng d\u1ee5ng di \u0111\u1ed9ng thu\u1eadn ti\u1ec7n v\u00e0 d\u1ec5 s\u1eed d\u1ee5ng cho ng\u01b0\u1eddi d\u00f9ng, c\u1ea3i thi\u1ec7n tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng v\u00e0 gi\u00fap t\u0103ng t\u00ednh t\u01b0\u01a1ng t\u00e1c c\u1ee7a \u1ee9ng d\u1ee5ng. Tuy nhi\u00ean, vi\u1ec7c \u00e1p d\u1ee5ng \u0111\u1ea7y \u0111\u1ee7 c\u00e1c nguy\u00ean t\u1eafc n\u00e0y c\u0169ng ph\u1ee5 thu\u1ed9c v\u00e0o t\u00ednh ch\u1ea5t v\u00e0 m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng c\u1ee7a \u1ee9ng d\u1ee5ng c\u0169ng nh\u01b0 \u0111\u1ed1i t\u01b0\u1ee3ng ng\u01b0\u1eddi d\u00f9ng m\u00e0 n\u00f3 h\u01b0\u1edbng \u0111\u1ebfn. V\u00ec v\u1eady, khi thi\u1ebft k\u1ebf giao di\u1ec7n \u1ee9ng d\u1ee5ng di \u0111\u1ed9ng, ng\u01b0\u1eddi thi\u1ebft k\u1ebf c\u1ea7n c\u00e2n nh\u1eafc k\u1ef9 l\u01b0\u1ee1ng v\u00e0 \u0111\u00e1nh gi\u00e1 c\u00e1c y\u1ebfu t\u1ed1 \u0111\u1ec3 \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh thi\u1ebft k\u1ebf t\u1ed1t nh\u1ea5t.<\/p>\n
  Xem th\u00eam: C\u00e1c nguy\u00ean t\u1eafc thi\u1ebft k\u1ebf App Mobile<\/a> hi\u1ec7u qu\u1ea3 cho d\u00e2n l\u1eadp tr\u00ecnh<\/p>\n","protected":false},"excerpt":{"rendered":"
  Ng\u00e0y nay, \u1ee9ng d\u1ee5ng di \u0111\u1ed9ng \u0111ang tr\u1edf th\u00e0nh m\u1ed9t ph\u1ea7n kh\u00f4ng th\u1ec3 thi\u1ebfu trong cu\u1ed9c s\u1ed1ng c\u1ee7a ch\u00fang ta. V\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00f4ng ngh\u1ec7, ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 truy c\u1eadp v\u00e0o h\u00e0ng tri\u1ec7u \u1ee9ng d\u1ee5ng t\u1eeb c\u00e1c n\u1ec1n t\u1ea3ng kh\u00e1c nhau \u0111\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c nhu c\u1ea7u c\u1ee7a m\u00ecnh. V\u00ec v\u1eady, vi\u1ec7c…<\/p>\n","protected":false},"author":6,"featured_media":4267,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/appmobile.vn\/wp-json\/wp\/v2\/posts\/4266"}],"collection":[{"href":"https:\/\/appmobile.vn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/appmobile.vn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/appmobile.vn\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/appmobile.vn\/wp-json\/wp\/v2\/comments?post=4266"}],"version-history":[{"count":3,"href":"https:\/\/appmobile.vn\/wp-json\/wp\/v2\/posts\/4266\/revisions"}],"predecessor-version":[{"id":4316,"href":"https:\/\/appmobile.vn\/wp-json\/wp\/v2\/posts\/4266\/revisions\/4316"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/appmobile.vn\/wp-json\/wp\/v2\/media\/4267"}],"wp:attachment":[{"href":"https:\/\/appmobile.vn\/wp-json\/wp\/v2\/media?parent=4266"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/appmobile.vn\/wp-json\/wp\/v2\/categories?post=4266"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/appmobile.vn\/wp-json\/wp\/v2\/tags?post=4266"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}