Velocity Culture: Web Operations, DevOps, etc...

Velocity 2010 is happening on June 22-24 (right around the corner!). This year we've added third track, Velocity Culture, dedicated to exploring what we've learned about how great teams and organizations work together to succeed at scale.

Web Operations, or WebOps, is what many of us have been calling these ideas for years. Recently the term "DevOps" has become a kind of rallying cry that is resonating with many, along with variations on Agile Operations. No matter what you call it, our experiences over the past decade taught us that Culture matters more than any tool or technology in building, adapting, and scaling the web.

Here is a small sample of the upcoming Velocity Culture sessions:

Ops Meta-Metrics: The Currency You Use to Pay For Change

Presenter: John Allspaw (Etsy.com)

Change to production environments can cause a good deal of stress and strain amongst development and operations teams. More and more organizations are seeing benefits from deploying small code changes more frequently, for stability and productivity reasons. But how can you figure out how much change is appropriate for your application or your culture?

A Day in the Life of Facebook Operations

Presenter: Tom Cook (Facebook)

Facebook’s Technical Operations team has to balance this need for constant availability with a fast-moving and experimental engineering culture. We release code every day. Additionally, we are supporting exponential user growth while still managing an exceptionally high radio of users per employee within engineering and operations.

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CrisisCamps and the Pattern of Disaster Technology Innovation

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Velocity 2010: Fast By Default

We're entering our third year of Velocity, the Web Performance & Operations Conference. Velocity 2010 will be June 22-24, 2010 in Santa Clara, CA. It's going to be another incredible year.

Steve Souders & I have set a new theme this year, "Fast by Default".  We want the broader Velocity community & to adopt it as a shared mission & mantra. The reason for this is simple...

Fast isn't a Feature. Fast is a Requirement.

At Velocity earlier this year Marissa Meyer explained why performance mattered so much to Google. Then Eric Schurman (Bing & Velocity Program Committee member) and Jake Brutlag (Google Search) made history with a co-presentation on just how crucial performance is to revenue .

Phil Dixon of Shopzilla explained that a 5 second performance improvement increased their revenue by 7-12 percent while reducing hardware spend by 50%!!!

Fast means Client, Server, Infrastructure, Operations, & Organizations

Getting to Fast isn't just about any one part of the system. Browser & Client performance is crucial, and requires an equally fast server & infrastructure to support it. When load increases, infrastructure must scale quickly or performance suffers. The operational tools and processes for managing software & infrastructure must support rapid changes in a dynamic environment, and be backed by an organization & culture that embraces it.

We're Looking for Speakers - Submit your Proposals Now!

Do you have ideas and experience for improving Web Performance & Operations and making things "Fast by Default"? We want you as a speaker at Velocity 2010.

Submit your Proposals Now! Entires are due no later than January 11th, 2010 at 11:59 PM Pacific.

One more thing...

Past Velocity Conference participants get a 50% discount & get a 25% discount off Velocity 2010.

See the full schedule after the jump...

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More on how web performance impacts revenue...

At Velocity this year Microsoft, Google and Shopzilla each presented data on how web performance directly impacts revenue.

Their data showed that slow sites get fewer search queries per user, less revenue per visitor, fewer clicks, fewer searches, and lower search engine rankings. They found that in some cases even after site performance was improved users continued to interact as if it was slow. Bad experiences have a lasting influence on customer behavior.

What about smaller websites that aren't yet at this scale?

Alistair Croll and Sean Power, the authors of the new book Complete Web Monitoring, have continued this research for sites at smaller scale.

They used a Strangeloop Networks web acceleration appliance to optimize half the sessions to a smaller production website, tagging optimized and unoptimized visitors so they could be analyzed in Google Analytics. The Strangeloop device applies many of Steve Souders' performance rules to an existing site automatically (a kind of "Steve-in-a-Box" ;-).

The results of their analysis show how significant a reduction in page latency can be. In addition to reducing bounce rates, and increasing pages per visit & time on site, they found a 16.07% increase in conversion rates and a 5.50% increase in average order value.

Check out the full post on the Watching Websites blog.

John Adams on Fixing Twitter: Improving the Performance and Scalability of the World's Most Popular Micro-blogging Site

Twitter is suffering outages today as they fend off a Denial of Service attack, and so I thought it would be helpful to post John Adams’ exceptional Velocity session about Operations at Twitter.

Good luck today John & team… I know it’s going to be a long day!

Update: Apparently Facebook & Livejournal have had similar attacks today. Rich Miller from Data Center Knowledge reminds us that this is just the latest in a series of major attacks.

Jonathan Heiliger on Web Performance, Operations, and Culture

We were honored to have Jonathan Heiliger, Facebook’s VP of Technology Operations, as our opening keynote speaker at Velocity. Jonathan is one of the most accomplished leaders in our field, and is a master of the craft.

Here is his keynote in its entirety:

Note: Other videos from Velocity are being posted to VelocityConference.blip.tv

Ignite! comes to San Jose June 22nd - Submit your talks now!

Ignite! is coming to San Jose on Monday June 22, 2009 at 8:00 pm, attached to the Velocity Conference. Admission is free, open to all, and there will be a cash bar.

The deadline for talks is May 11th, so submit your talks now!

As with all Ignites each speaker will only get 20 slides that each auto-advance every 15 seconds for a total of five minutes. We'll be looking for fun geek topics like hacks, how-to's, and insights. (Talks don't have to be Velocity-related!) If you're not sure what an Ignite talk looks like check out the Ignite Show.

You can RSVP for the event on Upcoming or Facebook.

CrisisCamp is June 12-14th in Washington, DC

CrisisCamp is an unconference to bring together domain experts, hackers, makers, developers, and first responders to improve technology and practice for humanitarian crisis management and disaster relief. This is the first event in what I hope will become a movement, and it's happening on June 12 - 14, 2009 in Washington, DC.

Across the world, everyday people can find themselves in crisis. Whether for a day, a month or a continued state of social distress, citizens across the world have common needs for communication. We want to connect with our loved ones to let them know that we are okay (or that we need help) and we crave information by which we make decisions within that time or place of crisis. We want to let people know they they are not alone, that people across the world care and seek to act act altruistically to provide resources to aid in the crisis recovery.

CrisisCamp seeks to break down the bifurcation between international and domestic humanitarian relief agencies and unite their efforts to share lessons learned, response tools, and expertise to encourage citizen engagement and use of information communications technologies (ICTs) to aid in crisis recovery, wherever people need help. We have great hopes that with a successful CrisisCamp, we can inspire a global effort to mitigate the potential impact of times or places of crisis on the human condition.

Crisis Camp seeks participation by anyone who wishes to help. We are especially interested in the use of ICTs in developing countries, especially in the areas of access, usability, and innovation. We seek to learn from academic findings on citizen participation, needs and problem solving efforts. In addition, we seek to understand global information needs through a consumer approach, because people will use what is available and familiar if a crisis event occurs. And finally, we want to know how ICTs, in all their uses, can help citizens of all abilities, recover during a time or place of crisis.

CrisisCamp Ignite! Session Kick Off

Time: Friday, June 12, 2009 from 7:30-9PM
Location: The World Bank,1818 H St., NW Washington D.C.
Participate: Sign up at CrisisCampIgnite (separate registration required for World Bank entry)

CrisisCamp - Saturday, June 13 & Sunday, June 14th

Start Time: 9:00am both days
Location: The Institute for Politics Democracy & the Internet @ George Washington University Participate: Sign up at CrisisCamp

Time Lapse of Galactic Center of Milky Way rising over Texas Star Party

According to William Castleman: The time-lapse sequence was taken with the simplest equipment that I brought to the star party. I put the Canon EOS-5D (AA screen modified to record hydrogen alpha at 656 nm) with an EF 15mm f/2.8 lens on a weighted tripod. Exposures were 20 seconds at f/2.8 ISO 1600 followed by 40 second interval. Exposures were controlled by an interval timer shutter release (Canon TC80N3). Power was provided by a Hutech EOS203 12v power adapter run off a 12v deep cycle battery. Large jpg files shot in custom white balance were batch processed in Photoshop (levels, curves, contrast, Noise Ninja noise reduction, resize) and assembled in Quicktime Pro. Editing/assembly was with Sony Vegas Movie Studio 9.

[via the Primary Tentacle @ Laughing Squid]

Space Shuttle Atlantis during Solar Transit

In this tightly cropped image, the NASA space shuttle Atlantis is seen in silhouette during solar transit, Tuesday, May 12, 2009, from Florida. This image was made before Atlantis and the crew of STS-125 had grappled the Hubble Space Telescope. Photo Credit: (NASA/Thierry Legault)

Thierry made this image using a solar-filtered Takahashi 5-inch refracting telescope and a Canon 5D Mark II digital camera. Photo Credit: (NASA/Thierry Legault)

You can see more of Thierry's fine work at: www.astrophoto.fr

from nasa hq photostream [via slashdot]

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