3 Approaches to Mobile and JSON at Work

6:00 - 7:00: JSON at Work: Overview and Ecosystem, by Tom Marrs

JSON is more than just a simple replacement for XML when you make an AJAX call. JSON is becoming the backbone of any serious data interchange over the Internet. There are emerging standards and best practices that can be used to harness the energy and enthusiasm around JSON to build truly elegant, useful, and efficient applications. All modern languages have excellent JSON API support. You’re already using JSON, and you may be thinking:

  • What else is there to talk about?
  • What additional tools and standards are available, and why do they matter?
  • Everything is great, so how would these tools and standards help?
  • How do I leverage these APIs to improve my applications?

In this presentation, we’ll cover:

JSON Overview

  • JSON Beginnings - language review, best practices, IDEs/tools, and the JSON Ecosystem
  • JSON in HTML5 & JavaScript

The JSON Ecosystem

  • Structuring JSON (JSON Schema)
  • RESTing with JSON - modeling, prototyping, and testing with JSONPad,, browser plugins, MockJax, MockJSON, Dyson)

Attendees will learn how to leverage JSON in new ways to enhance their architecture and development efforts.

 

7:00 - 7:30: Snack and socialize


7:30 - 8:30: 3 Approaches to Mobile

Are you considering making the jump to mobile development? If so, then this A to Z primer will help clarify your choices on how to go about building mobile apps.  You’ll get a comparison of  the three most common development choices and coding patterns. You’ll see that mobile is a whole new world that’s significantly different from “old days” of building strictly for desktop browsers. We’ll dive into the pluses and minuses between the different approaches such as how well each approach deals with resizing your content across widely variable form factors, access to on-device hardware such as GPS and camera, as well as managing connectivity and battery life.

You’ll walk away with key pointers on how to navigate the confusion of supporting multiple operating systems, screen sizes, pixel densities and browser types. And, we’ll wrap up with real-world migration recommendations for when you finally decide to make the leap.

 

About Andy Gup

Andy Gup is a Technical Lead with extensive experience in architecting, building and deploying software systems that solve real-world problems in numerous industries with a focus on mapping and geospatial. Andy is a key contributor on projects ranging from stand-alone websites and mobile apps all the way up to multi-tier, enterprise systems. He is fluent in JavaScript, Flex, C#/.NET and Java and is a frequent presenter in the U.S. as well as internationally. Be sure to follow his blog at http://www.andygup.net.

 

About Tom Marrs

Tom Marrs is the Principal Architect at Vertical Slice, where he specializes in Service-Oriented Architecture (SOA). He designs and implements mission-critical web and business applications using the latest SOA, Ruby on Rails, HTML5, JavaScript, Java/EE, and Open Source technologies.

Tom is the author of the upcoming JSON at Work for O’Reilly, and the JSON Refcard for DZone. Tom is also a speaker at the No Fluff Just Stuff (NFJS) conferences.

An active participant in the local technical community, Tom founded the Denver Open Source User Group (DOSUG), has served as President of the Denver Java Users Group (DJUG), and speaks at local user groups.

Join or login to comment.

  • A former member
    A former member

    Excellent! Learned a lot, met great people. met a great contact for gis needs. thank you!

    1 · February 18, 2013

    • Terese N.

      Great meeting you Joy! Looking forward to next time.

      February 22, 2013

    • A former member
      A former member

      awesome meeting you! i'll see you at the next event! :)

      February 22, 2013

  • Mervin T.

    Nice and quite informative

    1 · February 20, 2013

  • Matt R.

    (TLDR:great meetup, csv to JSON tool) Great meepup! I am a little more iOS-native centric as opposed to serving it up to the masses, but long-live JSON! (I am a little biased to-word the adaptive sites as well). The following tool has been beyond useful in several recent projects. One of the best features is its ability to parse the csv offline. I run into clients that so not under any circumstance want to have their data visit another box, this is a great resource: http://www.cparker15.com/code/utilities/csv-to-json/

    1 · February 19, 2013

    • Tom M.

      Nice tool - I love it! I'll definitely add this to my next presentation. Thanks.

      February 19, 2013

  • John B.

    As usual this meetup was very informative. Great presentations from both presenters. I always enjoy discussions on mobile web and it's good to see the benefits of each approach.

    The JSON presentation was definitely a good intro for me. The only critique is I would have liked to see some demos of actual demos of implementation and maybe some data comparing speeds of JSON vs. xml. At any rate, I will definitely be looking further into JSON.

    1 · February 19, 2013

    • Tom M.

      John - Thanks for the feedback. I'll be doing some longer talks this year and I'll have enough time then to do some more demos and spend more time on them.

      February 19, 2013

  • Scott B.

    I got a sense that tonight's Meetup may have been cross-promoted with another group, so while the topics were generally timely and relevant, the content probably could have gone deeper (certainly the JSON portion could have used another 30 minutes.) That said, there was a large crowd so it's reasonable to assume that the presentations were helpful for a number in attendance.

    1 · February 18, 2013

    • Tom M.

      Scott - Agreed. I wanted to go much deeper with JSON, but we only had 60 minutes for each talk. You're right - another 30 minutes would've provided enough time for more in-depth content. I'm going back on the No Fluff Just Stuff tour this year, and I'll be giving a couple 90 minute talks on JSON.

      February 19, 2013

  • John G.

    Interesting topic, learned new ways people are using JSON. Instructor was passionate about JSON, well organized.

    1 · February 19, 2013

  • Jason H.

    Excellent topics and speakers! Learned a lot.

    1 · February 18, 2013

  • Chris R.

    Hey I can't make it tonight. Will someone be capturing video in David and Scott's absence?

    February 18, 2013

    • Chris R.

      Thanks Bill.

      February 18, 2013

    • John L.

      Yes, we are recording as we always do. When will Scott (*cough*) will update PixelTarget is another thing.

      February 18, 2013

  • Will W.

    Have to pick up my friend from the airport..didn't want to miss this :-/

    1 · February 18, 2013

  • Dave

    Family visiting from out of town.

    February 18, 2013

  • A former member
    A former member

    Im staying at westminister, it would be great if somebody could give me a ride to the meetup, if you are passing through here

    February 9, 2013

    • Matthias G.

      I know where Westmoor Drive is, I rode my bike back there when I lived on Church Ranch Road. I'll come down Wandsworth Parkway. I should pick you up ~5:15PM. Call me tomorrow at[masked] and we'll set a spot.

      February 17, 2013

    • A former member
      A former member

      that would be awesome. Thank you so much. Ill give you a call tomorrow.

      February 17, 2013

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We just grab a coffee and speak French. Some people have been coming every week for months... it creates a kind of warmth to the group.

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