SxSW Interactive starts today. The crowds have arrived, the sessions have begun, and the ExactTarget Orange Oasis is open. Please stop by and say hello at the Heroku purple pavilion there, or schedule a private meeting or demo.

Check out the SXSW Fitbit Leaderboard from ExactTarget while you are here. This Heroku app logs and tracks your steps at SxSW. You can join the Leaderboard by logging into Fitbit, and sending a mail to fitbit@exacttarget.com.

Also join us for the Heroku SxSW meetup on Sun from 5 - 8p. We'll have food, a haiku poetry slam, and drinks.

Have a great (and safe) SxSW, and hope to see you there. The Heroku Team


Visibility into your application is necessary to properly analyze and troubleshoot issues as they arise. One of the key factors to good visibility is using logs as event streams and treating them as the canonical source of what happened on an app.

The challenge with using logs is to correlate events across the stack consisting of your application's code and Heroku's platform components. Today, we are releasing new functionality that makes this simple. By using the emerging X-Request-ID convention, you can easily correlate multiple log entries to individual HTTP(s) requests.

HTTP Request IDs are now enabled on all Heroku apps.

Understanding X-Request-ID on Heroku

Each HTTP...


Every year tens of thousands of people descend on Austin, TX for SxSW Interactive to learn about the latest in digital technologies. This year Heroku is descending as well and we want to see you there.

Orange Oasis

Fri., March 7th and Sat., March 8th Brass House - 115 San Jacinto Blvd (@ 2nd St)

Heroku will be a part of ExactTarget’s Orange Oasis at Brass House. Close to the convention center, but out of the noise and crowds of SxSW, we’ll have a Purple Pavilion inside the Orange Oasis. Please stop by and say hello, or schedule a private meeting or demo with one of sales or technical reps.

Hours:

Friday, March 7th

  • 1p - 4p Meetings and product demos
  • 4p - 6p Join us for Happy Hour

...


Flow is an important part of software development. The ability to achieve flow during daily work makes software development a uniquely enjoyable profession. Interruptions in your code/test loop make this state harder to achieve. Whether you are running unit tests locally, launching a local webserver, or deploying to Heroku there's always some waiting and some interruption. Every second saved helps you stay in your flow.

We’ve been working on reducing the time it takes to build your code on Heroku. Read through this post for details on the process we used to make builds fast, or check out the end result from the graph below:

heroku_build_speed@2x

Let's take a look at our process in delivering these...


Having a web or mobile app become hugely popular is one of those "good problems" to have. But success is still its own challenge - making any architecture work at high volume can often create a unique kind of complexity. And as the Internet grows, and apps become more prevalent, its an increasingly common requirement.

The largest app on Heroku routinely exceeds 10,000 requests / second, and two of the top 50 sites on the Internet (as measured by Quantcast) - Urban Dictionary (45th largest) and Upworthy (40th largest) - run on Heroku. Across all apps, Heroku is now serving over 5 billion requests per day (or about 60,000 requests per second).

Heroku has always been guided by the...


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