Sviluppare in cloud con M.E.A.N.: il caso Crowdcore

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by Giorgio Bonfiglio - Infrastrutture elastiche e piattaforme per lo sviluppo agile, sono questi i nuovi strumenti per realizzare siti e applicazioni nell’era del digital business. Enter Cloud Suite, servizio cloud europeo basato su OpenStack, permette di creare batterie di server in pochi secondi, scalarli, replicarli o eliminarli quando non servono più. M.E.A.N. (MongoDB, Express, AngularJS, Node.js) è un stack open source emergente basato completamente su JavaScript. Dal connubio tra le due tecnologie nasce Crowdcore, il nuovo framework per verticalizzare piattaforme di crowd economy.

Technology

MILAN november 28th/29th 2014
Sviluppare in cloud con
M.E.A.N.: il caso
Crowdcore.

MILAN november 28th/29th 2014
BUSINESS CASE
Juri di Natale

MILAN november 28th/29th 2014
THE “PROTAGONISTS”
LINKME
à agile development
ENTER CLOUD SUITE
à cloud computing
CROWDCORE
à crowd economy

MILAN november 28th/29th 2014
SOME DEFINITIONS,
BEFORE WE START

MILAN november 28th/29th 2014
WHAT IS M.E.A.N.
• MongoDB
• ExpressJS
• AngularJS
• NodeJS

MILAN november 28th/29th 2014
CROWDFUNDING
• Reward crowdfunding
• Equity crowdfunding
• Donation crowdfunding
• Pre-order crowdfunding
• Social lending

MILAN november 28th/29th 2014
CROWDCORE
A framework to develop crowd
economy tools and platforms

MILAN november 28th/29th 2014
CROWDCORE: example

MILAN november 28th/29th 2014
CROWDCORE for NTT DATA
A platform designed to grow, inside
the enterprise, innovative projects
based on crowdfunding and
gamification

MILAN november 28th/29th 2014
CROWDECONOMY
Customers are creating new business models

MILAN november 28th/29th 2014
PLATFORM
CHARACTERISTICS
• Multiplatform
• Multiproject
• Set of tools specific to different
types of crowdfunding
• Custom application

MILAN november 28th/29th 2014
BUSINESS CASE
How cloud computing and M.E.A.N.
supported the development of a
framework for a crowd economy
platform

MILAN november 28th/29th 2014
THE CHALLANGE
1. Scalability
2. Agile new feature implementation
3. Component re-use

MILAN november 28th/29th 2014
CROWDCORE
APPLICATION

MILAN november 28th/29th 2014
BACKEND
Giovanni Lela

MILAN november 28th/29th 2014
WHY
• I/O intensive REST APIs
• Horizontal scalability
• Leverage existing javascript know-how
• Huge community

MILAN november 28th/29th 2014
WHY
• (mostly) non relational data
• Horizontal scalability (again)
• Mongoose ODM

MILAN november 28th/29th 2014
WHY
• Unopinionated
• VERY modular
• Mature

MILAN november 28th/29th 2014
6 MONTHS LATER…

MILAN november 28th/29th 2014
nodeJS IS OK BUT…
• You need something to fight the
callback hell (Bluebird)
• Needs static typing
• Too many community packages
are too many

MILAN november 28th/29th 2014
mongoDB and mongoose
ARE OK BUT…
• Mongoose Schemas are great
o Valida&on
o Referencing
other
documents
o Schema
inheritance
o Plugins

MILAN november 28th/29th 2014
EXPRESS IS OK BUT…
• Easy to extend
• Maybe too much unopinionated

MILAN november 28th/29th 2014
WHAT HAPPENS NEXT
• Typescript
• ES6 generators - koa

MILAN november 28th/29th 2014
FRONTEND
Matteo Scandolo

MILAN november 28th/29th 2014 – Speaker's name
WHY ANGULAR
Spread, Dependency Injection and
Directive

STANDALONE MODULES
Every components is assembled with a
Directive and a Service

MILAN november 28th/29th 2014 – Speaker's name
MODULE CONFIGURATION
Every Module has some configuration parameters
and the possiblity to pick up a custom template
Template
Directive

GruntJs let us build
portable environment and
tailor them to the
developer needs.
MILAN november 28th/29th 2014 – Speaker's name
DEV ENVIRONMENT

MILAN november 28th/29th 2014 – Speaker's name
VERSION CONTROL
Every Module has his own repository,
that is importend in the main project
as a Git SubTree

MILAN november 28th/29th 2014
SIX MONTHS LATER…

MILAN november 28th/29th 2014 – Speaker's name
Modules à Web Components

MILAN november 28th/29th 2014 – Speaker's name
Grunt à Vagrant

MILAN november 28th/29th 2014
HOW WE DESIGNED
THE INFRASTRUCTURE
Giorgio Bonfiglio

MILAN november 28th/29th 2014
WHAT THE CUSTOMER
ASKED FOR…
• Cost effectiveness
• Ability to scale-up

MILAN november 28th/29th 2014
…AND WHAT ABOUT
DEVELOPERS?
• (Very) short deployment time
• Standardized processes
• Ability to clone the infrastructure

MILAN november 28th/29th 2014
NEW FRAMEWORKS,
BETTER POSSIBILITIES
• Designed for the cloud
• Easier distribution of components

MILAN november 28th/29th 2014
HERE IT IS

MILAN november 28th/29th 2014
IT’S ALL ABOUT AGILITY
“deploy and scale in seconds
easily manageable
building blocks”

MILAN november 28th/29th 2014
DREAMS… AS A SERVICE
• Easy disaster recovery, replica
and versioning: NO limits!

MILAN november 28th/29th 2014
WHAT’S NEXT?
• Infrastructure awareness for the
application
• Platform APIs enable it to control
the underlying layer

MILAN november 28th/29th 2014
KEY FINDINGS

MILAN november 28th/29th 2014
3 LESSONS
• Technology supports the crowd
economy
• MEAN provides high scalability
and flexibility
• Cloud native applications do
“manage” cloud infrastructures

MILAN november 28th/29th 2014
GOOD NEWS
A social lending platform is also
coming!

MILAN november 28th/29th 2014
WORK WITH US!
jobs@linkme.it
COME AND MEET US!
www.entercloudsuite.com

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