Videos with tag Scalability All | Novice | Advanced | Expert
Multicore Programming in Erlang
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Multicore Programming in Erlang

Summary Ulf Wiger shows typical Erlang programs, patterns that scale well on multicore and patterns that don't, profiling and debugging parallel applications and ensuring correct behaviour with Qui... read more »

Level: advanced Jul 16, 2009 Votes: 0 Dmytro Shteflyuk

 
Three Years of Real-World Ruby
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Three Years of Real-World Ruby

Summary Martin Fowler talks about ThoughtWorks's experience with using Ruby on client projects for the past three years, and the creation of a Ruby-based product 'Mingle'. Bio Martin Fowler is an a... read more »

Level: advanced Jul 15, 2009 Votes: 0 Dmytro Shteflyuk

 
RailsLab Scaling Rails: Episode #16 - Load Testing - Part 2
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RailsLab Scaling Rails: Episode #16 -...

This is the second of two episodes where we learn the basics of Load Testing our web applications. In this episode we take a look at autobench, a tool that automates our httperf load tests, then we... read more »

Level: any Jul 02, 2009 Votes: 0 Dmytro Shteflyuk

 
Velocity 09: Alan Kasindorf, "Load Balancing Roundup"
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Velocity 09: Alan Kasindorf, "Load Ba...

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There’re lots of load balancing algorithms: Stupid L4 (round robin) Slightly smarter L4 (least connection, weighted RR, etc) L7, or inspection based load balancing. Perlbal. Guess that’... read more »

Level: any Jun 28, 2009 Votes: 0 Dmytro Shteflyuk

 
Velocity 09: "Performance Tools"
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Velocity 09: "Performance Tools"

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Live on the main stage: the latest tools you need to analyze websites, including AOL PageTest, HttpWatch, YSlow 2.0, and Visual Round Trip Analyzer. AOL PageTest – Eric Go... read more »

Level: any Jun 28, 2009 Votes: 0 Dmytro Shteflyuk

 
Velocity 09: Jesse Robbins and Steve Souders
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Velocity 09: Jesse Robbins and Steve ...

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Jesse Robbins and Steve Souders welcome you to Velocity 2009! Jesse Robbins Opscode & O'Reilly Radar Jesse Robbins (@jesserobbins) is CEO of Opscode and a recognized expert ... read more »

Level: any Jun 28, 2009 Votes: 0 Dmytro Shteflyuk

 
Velocity 09: Jonathan Heiliger, "After the Click"
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Velocity 09: Jonathan Heiliger, "Afte...

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Jonathan Heiliger Facebook Jonathan Heiliger is the Vice President of Technical Operations at Facebook, where he oversees global infrastructure, site architecture and IT. Prior to Facebook, he was ... read more »

Level: any Jun 28, 2009 Votes: 0 Dmytro Shteflyuk

 
Velocity 09: Eric Schurman and Jake Brutlag, "Performance Related Changes and their User Impact"
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Velocity 09: Eric Schurman and Jake B...

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We took very small percentages of our users and slowed the page down in several ways Added server side delays Added additional page weight to different parts of our page Added client side rendering... read more »

Level: any Jun 28, 2009 Votes: 0 Dmytro Shteflyuk

 
Velocity 09: Umang Gupta and Vik Chaudhary, "‘Next Web’ Challenges"
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Velocity 09: Umang Gupta and Vik Chau...

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The ‘Next Web’ is defined by vastly expanded levels of interactivity driven by technologies such as Flash and Silverlight. The ‘Next Web’ brings consumers a new level of ric... read more »

Level: any Jun 28, 2009 Votes: 0 Dmytro Shteflyuk

 
Velocity 09: Justin Huff, "Two Years Later, Loving and Hating the Cloud"
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Velocity 09: Justin Huff, "Two Years ...

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Picnik has seen both the good and the bad when it comes to the cloud. Yeah, it lets you scale some or all of your infrastructure dynamically. It also has a very low cost of entry. However, it also ... read more »

Level: any Jun 28, 2009 Votes: 0 Dmytro Shteflyuk