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Lessons Learned: Great open source scalability tools from Danga

Startup Lessons Learned

Lessons Learned by Eric Ries Friday, September 5, 2008 Great open source scalability tools from Danga If you are trying to build a scalable LAMP service, its always best to start with the original and still quite relevant presentation, from Brad Fitzpatrick when he was at LiveJournal. Case Study: Continuous deployment makes releases n.

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Lessons Learned: Five Whys

Startup Lessons Learned

When Eric writes, "By the time we started doing continuous integration, we had tens of thousands of lines of code, all not under test coverage." Most of this code was from a variety of open source PHP projects that were glued together with the shortest path to goal possible. Case Study: Continuous deployment makes releases n.

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Lessons Learned: What does a startup CTO actually do?

Startup Lessons Learned

Massive proprietary databases? If not, whos going to insist we switch to free and open source software? For example, how are you going to explain that component drive architecture like.NET isn't going to work for cross platform open open source business models? I dont think so.

CTO 168
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Lessons Learned: Sharding for startups

Startup Lessons Learned

Data storage is becoming a specialized function, delegated most often to relational databases. If you are storing all of your data in a relational database, and the load on that database exceeds its capacity, there is no automatic solution that allows you to simply add more hardware and scale up.

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Lessons Learned: A new version of the Joel Test (draft)

Startup Lessons Learned

But if you want to practice rapid deployment, you need to be able to deploy that build in one step as well. If you want to do continuous deployment, youd better be able to certify that build too, which brings us to. For more on continuous deployment, see Just-in-time Scalability. Do you have a bug database?

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Do lean startup principles have a place in the enterprise?

The Next Web

Zappos could have gone off and built distribution centers, a large database of footwear, and inventory systems for shipping shoes. Consider open-sourcing certain aspects of your platform. They didn’t validate their business model before investing so much in it and under-estimated the “last mile” problem. Contrast this to Zappos.

Lean 132
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Lessons Learned: Why PHP won

Startup Lessons Learned

When we started IMVU in 2004, we could rely on a staggering amount of open source software that jumpstarted our initial product offering. PHP has always scored well on this count, with lots of support for database drivers, URL parsing, HTTP fetching, regular expressions - you name it. Sure, it may trump old CGI scripts.

PHP 166