Node Primer
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Node.js Wes Eklund October 1 st , 2015
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Transcript of Node Primer
![Page 1: Node Primer](https://reader035.fdocuments.in/reader035/viewer/2022070518/58ec8e531a28abd8148b45a9/html5/thumbnails/1.jpg)
Node.jsWes Eklund
October 1st, 2015
![Page 2: Node Primer](https://reader035.fdocuments.in/reader035/viewer/2022070518/58ec8e531a28abd8148b45a9/html5/thumbnails/2.jpg)
Why use Node?
![Page 3: Node Primer](https://reader035.fdocuments.in/reader035/viewer/2022070518/58ec8e531a28abd8148b45a9/html5/thumbnails/3.jpg)
•Server side Javascript (I know..)•OS independent (Looking at you .NET)•No more multiple universes•Foot on the floorboard fast (V8)•JIT Compilation
![Page 4: Node Primer](https://reader035.fdocuments.in/reader035/viewer/2022070518/58ec8e531a28abd8148b45a9/html5/thumbnails/4.jpg)
raid6.com.au/~onlyjob/posts/arena/
![Page 5: Node Primer](https://reader035.fdocuments.in/reader035/viewer/2022070518/58ec8e531a28abd8148b45a9/html5/thumbnails/5.jpg)
Why should I learn Node?
![Page 6: Node Primer](https://reader035.fdocuments.in/reader035/viewer/2022070518/58ec8e531a28abd8148b45a9/html5/thumbnails/6.jpg)
•Web guys already know it!•Asynchronous Event Loop outta the box•Arguably the biggest community •npm ecosystem is best ecosystem•Iterate faster
![Page 7: Node Primer](https://reader035.fdocuments.in/reader035/viewer/2022070518/58ec8e531a28abd8148b45a9/html5/thumbnails/7.jpg)
How easy is it to setup?
![Page 8: Node Primer](https://reader035.fdocuments.in/reader035/viewer/2022070518/58ec8e531a28abd8148b45a9/html5/thumbnails/8.jpg)
![Page 9: Node Primer](https://reader035.fdocuments.in/reader035/viewer/2022070518/58ec8e531a28abd8148b45a9/html5/thumbnails/9.jpg)
![Page 10: Node Primer](https://reader035.fdocuments.in/reader035/viewer/2022070518/58ec8e531a28abd8148b45a9/html5/thumbnails/10.jpg)
•Rebuilt a Java app in Node•Took half the time with less dev•2x requests per second•35% faster response time•1 to 12 Node apps in 6 months
PayPal
![Page 11: Node Primer](https://reader035.fdocuments.in/reader035/viewer/2022070518/58ec8e531a28abd8148b45a9/html5/thumbnails/11.jpg)
•55% of all black Friday traffic is Walmart.com•CPU usage hovered at 1% that day
Walmart
![Page 12: Node Primer](https://reader035.fdocuments.in/reader035/viewer/2022070518/58ec8e531a28abd8148b45a9/html5/thumbnails/12.jpg)
DEMO
![Page 13: Node Primer](https://reader035.fdocuments.in/reader035/viewer/2022070518/58ec8e531a28abd8148b45a9/html5/thumbnails/13.jpg)
Thanks!@weseklund