![Analyzing elevator controls using Nielsen-Norman's usability heuristics | by Shravya Simha | UX Collective Analyzing elevator controls using Nielsen-Norman's usability heuristics | by Shravya Simha | UX Collective](https://miro.medium.com/v2/resize:fit:1400/1*ObMlbg56caE0YRLTVIj-TA.jpeg)
Analyzing elevator controls using Nielsen-Norman's usability heuristics | by Shravya Simha | UX Collective
![Dubai's Burj Khalifa building is the tallest in the world. Floor 123 is the observation deck, At The Top. An express elevator takes guests directly to that … Dubai's Burj Khalifa building is the tallest in the world. Floor 123 is the observation deck, At The Top. An express elevator takes guests directly to that …](https://i.pinimg.com/736x/cc/04/4c/cc044c3f49921a4e2e68cf58c04e84b2.jpg)
Dubai's Burj Khalifa building is the tallest in the world. Floor 123 is the observation deck, At The Top. An express elevator takes guests directly to that …
![Highest floor I've delivered. The elevator was a rocket, made my ears pop multiple times. : r/UberEATS Highest floor I've delivered. The elevator was a rocket, made my ears pop multiple times. : r/UberEATS](https://i.redd.it/cv088uyrg8b61.jpg)
Highest floor I've delivered. The elevator was a rocket, made my ears pop multiple times. : r/UberEATS
![Display panel of the Burj Khalifa elevator with the exclusive floors 152-154, Dubai, Emirate of Dubai, United Arab Emirates Stock Photo - Alamy Display panel of the Burj Khalifa elevator with the exclusive floors 152-154, Dubai, Emirate of Dubai, United Arab Emirates Stock Photo - Alamy](https://c8.alamy.com/comp/DF03XX/display-panel-of-the-burj-khalifa-elevator-with-the-exclusive-floors-DF03XX.jpg)