Meteor - The next generation software stack
•
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Meteor is the next take on agile development on the full JavaScript stack. Based on established JavaScript tools like Node, JQuery and Underscore, it still brings a fresh and integrated approach. And MongoDB is very much its heart: Minimongo implements a client side MongoDB API for manipulating your data model; Transparent replication of data between client and server; Using WebSockets, MongoDB oplog events replicate immediately to all clients, making it simple to do distributed applications "Google Docs style."
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Engineers often ask "how do I know if I should build my application on MongoDB?" IT executives ask a similar question, "which applications in my application portfolio should I migrate to MongoDB?" This presentation will present a framework for answering these questions.
We will cover two sets of criteria: (1) how to determine when to migrate a legacy application to MongoDB and (2) when should MongoDB be used for new applications? The presentation will also include a brief introduction to MongoDB to provide enough MongoDB technical background for analyzing when to use MongoDB?
Learning Objectives:
The basics of MongoDB document model, query capabilities, and architecture required for analyzing when to use MongoDB?
Criteria for determining when to use MongoDB to re-platform legacy applications
Criteria for determining when to use MongoDB for new applications
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Meteor - The next generation software stack
- 1. The Next Generation Software Stack Henrik Ingo Solutions Architect, MongoDB @h_ingo
- 2. 2 Hi, I am Henrik Ingo @h_ingo
- 3. 3 1999 You're not a serious programmer ifall you know is JavaScript JavaScript
- 4. 4 2014 You're not a serious programmer ifyou do not know JavaScript JavaScript
- 5. 5 Full Stack JavaScript Express.js JSON
- 7. 7 Developed by a companyMeteor Development Group Based on Node.js, butThink of it as its own framework IntegratedServer & client Heavy use of MongoDB APIServer & client! Meteor facts
- 8. 8 The Little Things Why Meteor is cool
- 9. 9 Project layout app common.js server server.js client client.js client.css client.html public static.html image.png
- 10. 10 The Little Things Server & Client Why Meteor is cool
- 11. 11 The Little Things Server & Client MongoDB Why Meteor is cool
- 12. 12 The Little Things Server & Client MongoDB Minimongo! Why Meteor is cool
- 13. 13 The Little Things Server & Client MongoDB Minimongo! Reactive Why Meteor is cool
- 14. 14 The Little Things Server & Client MongoDB Minimongo! Full Stack Reactive Why Meteor is cool
- 15. 15 The Little Things Server & Client MongoDB Minimongo! Full Stack Reactive No callback hell! Why Meteor is cool
- 16. 16 How the magic happens Oplog Websocket Websocket Meteor Meteor Minimongo <h1>Hello World!</h1>
- 17. 17 To some extent, the client-server integration is an illusion that quickly falls apart. A lot of things have to execute explicitly within client/or server/. Is there anything I don't like?
- 18. 18 Data on the Wire One Language(JavaScript) Database Everywhere Latency Compensation Full Stack Reactivity Embrace the Ecosystem Simplicity = Productivity 7 Meteor Principles docs.meteor.com/#sevenprinciples
- 19. 19 RTFM: docs.meteor.com Tutorial: sebastiandahlgren.se/2013/07/17/tutorial-writing-your-first-metor-application Books: www.discovermeteor.commeteortips.com/book Learn more
- 20. The Next Generation Software Stack Henrik Ingo Solutions Architect, MongoDB @h_ingo