Nodifying The EnterpriseBy: Prince Soni

Agenda

JavaScript - The Next Generation Language

An Overview of Node.js Adoption

Evolution of application with Node JS

Node JS for Enterprise • How Enterprises Benefit from Node JS • Enterprise Toolkit - At-a-Glance • Security With Node JS • Node JS Everywhere - Few Use Cases

Limitations of Node JS

Raspberry pie, Intel, ArduinoNode.js, Cylon.js, Johnny5,

Node red

Chrome, Safari, Firefox, IEJQuery, Angular, React,

Polymer, Ember

JavaScript - The Next Generation Language

Landscape of JavaScript language being used in different areas of software development

Node JSExpress, Sail, Hapi, Koa,

Strongloop

Android, IOS, WindowIonic, Cordova, IBM

Worklight

Android, iOSReact Native and Native

Script

Window, Mac, UbuntuNw.js, Electron, React

Native

An Overview of Node JS Adoption

NPM is the world's largest module management system that publishes more than 450 modules/per day.

Node JS is being used widely by more than 10,000 organization across 200 countries.

Accordingly the 2016 Node.js User Survey(35% from US, 22% from Continental Europe, 6% India, 6% UK)

64 % developers runNode.js in production

62% do both Frontend and Backend development

9% do Frontend, Backend and IoT development

The 2016 Node.js User Survey states Node.js is the fastest growing and most significant development language with an annual growth rate of 100% and has 3.5 million users.

Evolution of Applications With Node JS

LightweightServer & Data

API Apps

Real-Time and Socket Apps

Enterprise Apps Desktop & System Apps

Robotics and IOT Apps

How Enterprises Benefit fromNode JS?

Challenges

• Changing consumer demands with market fluctuation

• Incorporating customer feedback with rapid turn around time

• Fixing critical issues and upgrading to latest tools

RAPID INNOVATION & DELIVERY

Solution

• Rapid software development with over 350k node modules available in NPM

• Fullstack environment makes both frontend & backend easy • Easy versioning support and integration to business solutions

How Enterprises Benefit fromNode JS?

Challenges

• Managing codes with increasing complex user stories

• Upgrading / re-structuring single module of application

• Re-deploying application for small changes

SIMPLIFIED MAINTENANCE & MODIFICATION

Solution

• Modular application development with NPM and microservice structure • Single module upgradation and deployment using microservices architecture

• Advent of enterprise development module like Seneca and N|Solid

How Enterprises Benefit fromNode JS?

Challenges

• Managing long term support for development

• Compatibility with upcoming release

Long Term Support

Solution• Easy Versioning support

• Long Term Support (LTS) plan with each release actively supported for 18 months followed by 12 month of additional maintenance

Enterprise Toolkit - At-a-Glance

Node JS is backed by number of enterprise level Tools and frameworks

IDEWebStorm, Atom,

Sublime Text

FrameworksHapi.js , Sail.js, Koa.js, StrongLoop

CI / CDTravis. Jenkins, CircleCI

Monitoring / Process ManagementNew Relic PM2, Forever

Build ToolGrunt, Gulp, Webpack

Testing / LoggingMocha, Istanbul, Coveralls

Winston, Morgan

Security With Node js

DOMAIN – MEDIA (NetFlix)

ObjectiveBuilt high performance micro-service based system for serving video services

Why Node?• Lightweight, modular, fast and less code redundancy• Micro-service based structure• Common language on server and client

Achievement• App startup time was reduced by 70%• Universal app with frontend and backed driven by Javascript• Single page application, and with a rich user experience

Node js Everywhere

*Reference

DOMAIN – SPACE RESEARCH (NASA)

ObjectiveBuilt a reliable system for Astronauts Safe and Data Accessible in real-time

Why Node?• Ease of development and faster development cycle• Perfect match for cloud based database system• Micro-service architecture with NPM and Docker

Achievement• Easy and faster access of cloud based data• Data retrieval time reduced by 300%

Node js Everywhere

*Reference

Node js Everywhere

DOMAIN – TRANSPORTATION (UBER)

ObjectiveTo build fast real-time transportation system that enable customers to interact with drivers; generate an automatic bill for customer based on their credit cards

Why Node?• Non Blocking asynchronous I/O request with non blocking single thread• Instant publishing of changes without restarting system• Active open source community with active module contribution

Achievement• Handles 2 million request/sec• Highly scalable performance oriented system• Publishes instant update with zero offline

*Reference

Limitations of Node JS

Limitations of Node JS

Heavy server side computation/Processing

Application involving multi threaded architecture

Interaction with relational database

No Synchronous programming

Reach out to me:

Email : prince.soni@tothenew.comLinkedin : https://www.linkedin.com/in/prince-soni-32b830100GitHub : https://github.com/princesoni1989Twitter : https://twitter.com/pSoni1989