Startup Lessons Learned

FEBRUARY 20, 2009

Lessons Learned by Eric Ries Friday, February 20, 2009 Work in small batches Software should be designed, written, and deployed in small batches. Its had tremendous impact in many areas: continuous deployment , just-in-time scalability , and even search engine marketing , to name a few. This is easiest to see in deployment.

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San Francisco Software Review Continuous Deployment Development Team Review 161

Startup Lessons Learned

SEPTEMBER 30, 2008

It became harder and harder to separate how the software is built from how the software is structured. If youre trying to design an architecture to maximize agility, how can that work if some people are working in TDD and others not? If not, whos going to insist we switch to free and open source software? I dont think so.

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CTO Fractional CTO CTO Hire Technical Review 168

Startup Lessons Learned

OCTOBER 5, 2008

Each specialist takes up his part of the spec (UI, middleware, backend) and cranks out code. They exchange countless emails, and hes being constantly interrupted and being asked to clarify exactly what the spec means. The fourth spec exists only in these emails, which are changing the design in an ad-hoc fashion.

San Francisco 158

San Francisco Management Software Review Product 158

Startup Lessons Learned

NOVEMBER 6, 2008

Steveys Blog Rants: Good Agile, Bad Agile : "Google is an exceptionally disciplined company, from a software-engineering perspective. They take things like unit testing, design documents and code reviews more seriously than any other company Ive even heard about. Case Study: Continuous deployment makes releases n.

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Agile San Francisco Software Review Continuous Deployment 76

Startup Lessons Learned

AUGUST 8, 2009

Lessons Learned by Eric Ries Saturday, August 8, 2009 Revisiting the Software Design Manifesto (and whats changed since then) My recent article on technical debt and its positive uses generated a fair bit of controversy. The same might be said of good software. Here we have the beginnings of a theory of design for software.

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Software Review Design Software San Francisco 87

Startup Lessons Learned

AUGUST 2, 2008

Your natural tendency when an investor says yes will be to relax and go back to writing code. Case Study: Continuous deployment makes releases n. Towards a new entrepreneurship ► 2009 (88) ► December (4) Continuous deployment for mission-critical applica. Want to learn more about me?

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San Francisco Software Review Technical Review Continuous Deployment 125

Startup Lessons Learned

FEBRUARY 10, 2009

Lessons Learned by Eric Ries Tuesday, February 10, 2009 Continuous deployment and continuous learning At long last, some of the actual implementers of the advanced systems we built at IMVU for rapid deployment and rapid response are starting to write about it. Our code pushes take another six minutes.

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Continuous Deployment San Francisco Software Review Lean 123

Startup Lessons Learned

JULY 29, 2009

But there is more to technical debt than just the interest payments that come due. In particular, try these three things: Invest in technical debts that may never come due. Yet there is one silver lining when it does happen: we wind up throwing out working code , debt-riddled and elegantly designed alike.

Technical Review 168

Technical Review Software Review San Francisco Lean 168

Startup Lessons Learned

MAY 31, 2010

And a special thanks is due to all of our presenters, panelists, and mentors. Kent Beck is deservedly famous for his many contributions in the software industry. Unfortunately, the video of our sllconf conversation is not online (due to technical problems), but we have a physical tape backup which we are endeavoring to get online soon.

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San Francisco Lean Technical Review Software Review 133

Startup Lessons Learned

FEBRUARY 16, 2009

Lessons Learned by Eric Ries Monday, February 16, 2009 Continuous deployment with downloads One of my goals in writing posts about topics like continuous deployment is the hope that people will take those ideas and apply them to new situations - and then share what they learn with the rest of us.

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Continuous Deployment San Francisco Software Review Lean 68

Startup Lessons Learned

FEBRUARY 22, 2009

See Paul Grahams Why Nerds are Unpopular to learn more) Take a look at this article on a programming Q&A site: How old are you, and how old were you when you started coding? We also learned that law is code , and that leadership was needed to build thriving communities in a digital age. Can I send you a review copy?

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Programming San Francisco Lean Continuous Deployment 143

Startup Lessons Learned

JUNE 17, 2010

I was the junior guy on a project team; I was called in to do some technical due diligence for reasons that were obscure to me, because the team already had much more senior engineers assigned to it. And like feedback on a simple microphone sound system, this would occasionally boil over into screeching.

Technical Review 164

Technical Review San Francisco Lean Software Review 164

Startup Lessons Learned

JULY 5, 2010

When I wrote a review of Four Steps on this blog in November, 2008, I did my best to be candid and warn of a few shortcomings: And Steve is the first to admit that its a "turgid" read, without a great deal of narrative flow. Four Steps primarily centers its stories and case studies on B2B hardware and software startups.

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Customer Development Developer San Francisco Customer 166

Startup Lessons Learned

SEPTEMBER 15, 2008

Code To make split-testing pervasive, it has to be incredibly easy. The only change you have to get used to as you start to code in this style, is to wrap your changes in a simple one-line condition. Now, it may be that these code examples have scared off our non-technical friends. October 4, 2008 10:33 AM Amitt Mahajan said.

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San Francisco Lean Technical Review Continuous Deployment 166

Startup Lessons Learned

AUGUST 26, 2009

Im also excited to share two long-form reviews from actual attendees. Inspiring ideas: real-time biz metrics; safe continuous deployment; A/B split testing. More recently it's skewed to software & web. Case Study: Continuous deployment makes releases n. Articulate, inspirational.

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San Francisco Silicon Valley Startup Lean 113

Startup Lessons Learned

MAY 14, 2009

Lessons Learned by Eric Ries Thursday, May 14, 2009 The Lean Startup Workshop - now an OReilly Master Class My rate of posting has been much lower lately, and this is mostly due to preparations for the upcoming Lean Startup Workshop on May 29. Id also welcome nominations over email , if you have someone you think is a good fit for the event.

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Lean San Francisco Continuous Deployment Software Review 60

Startup Lessons Learned

FEBRUARY 11, 2009

Lessons Learned by Eric Ries Wednesday, February 11, 2009 The free software hiring advantage This is one of those startup tips Im a little reluctant to share, because its been such a powerful source of competitive advantage in the companies Ive worked with. Especially for a startup, not taking maximum advantage of free software is crazy.

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Software Review Software Hiring San Francisco 68

Startup Lessons Learned

AUGUST 24, 2009

When I reviewed a recent product development book, it immediately shot up to Amazon sales rank 300. For example, the best book reviewers only review books published by the best publishers, which only accept manuscripts from the best agents. And how could they possibly review a blog? Is that a lot? Is that good?

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San Francisco Lean Technical Review Distribution 113

Startup Lessons Learned

NOVEMBER 13, 2008

A new bit of code contained an infinite loop! why did that code get written? Hes a new employee, and he was not properly trained in TDD So far, this isnt much different from the kind of analysis any competent operations team would conduct for a site outage. Most engineers would ship code to production on their first day.

Software Review 167

Software Review Technical Review San Francisco Continuous Deployment 167

Startup Lessons Learned

DECEMBER 8, 2008

Integration risk is the term I use to describe the costs of having code sitting on some, but not all, developers machines. It happens whenever youre writing code on your own machine, or you have a team working on a branch. It also happens whenever you have code that is checked-in, but not yet deployed anywhere.

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Software Review San Francisco Lean Continuous Deployment 136

Startup Lessons Learned

MARCH 4, 2009

It connects to the internet to automatically download the necessary codes. Heres a representative view from an actual Amazon customer review : We all know how to operate our own entertainment center, but what happens when you have to explain it to your babysitter, mother-in-law, or your wife? They want to do activities. Great post.

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San Francisco Lean Continuous Deployment DC 68

Startup Lessons Learned

MAY 7, 2009

I spent some time with his company before the conference and discussed ways to get started with continuous deployment , including my experience introducing it at IMVU. Moreover, approaching the problem from the direction that I had intuitively is a recipe for never reaching a point where continuous deployment is feasible.

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San Francisco Continuous Deployment Software Review Lean 131

Startup Lessons Learned

DECEMBER 7, 2008

When I want to know about some concurrency issues between services in his cluster, he doesnt blink an eye when I suggest we get the source code and take a look. Hes just as comfortable writing code as racking servers, debugging windows drivers, or devising new interview questions. He throws off volumes of code, and it works.

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Software Review Technical Review Part-Time VPE San Francisco 94

Startup Lessons Learned

AUGUST 3, 2009

My experience is in Enterprise Software - where we are forced to chunk features into formal releases. While it is still possible - and recommended to experiment with customers in order to determine the minimum that they need, the exercise is bit more complicated due to the formality of the release process.

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San Francisco Product Lean Continuous Deployment 168

Startup Lessons Learned

JULY 2, 2009

For example, a site outage may seem like it was caused by a bad piece of code, but: why was that code written? The net effect of all this was to make new engineers incredibly productive right away – in most cases, we’d have them deliver code to production on their very first day.

San Francisco 164

San Francisco Lean Technical Review Software Review 164

Startup Lessons Learned

OCTOBER 5, 2009

Due to an interaction effect between your hardware, solar flares, and quantum flux, this virus will crash your computer and erase your hard drive sometime soon. In the past, we invested in brilliant architecture, code reuse, refactoring, modular design, etc. I have detected a secret virus in your CPU. The curse of prevention Beware!

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San Francisco Architecture Lean Continuous Deployment 133

Startup Lessons Learned

SEPTEMBER 27, 2010

Over time, such teams either explode due to irreconcilable differences or dramatically slow down. As I found out to my dismay, this is a dangerous game: in many cases, you’re asking trained professionals to violate their own code of best practices, for the good of the company. Any excesses are likely to be moderated by others.

San Francisco 167

San Francisco Lean Continuous Deployment Software Review 167

Startup Lessons Learned

MARCH 27, 2009

I believe it is a full, company-wide turn through the OODA loop (for a software business, see especially Ideas-Code-Learn ). You need a process for systematically reviewing your costs and eliminating those that slow you down. Case Study: Continuous deployment makes releases n. What counts as an iteration?

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San Francisco Lean Continuous Deployment DC 117

Startup Lessons Learned

SEPTEMBER 18, 2008

All I see is a name, an icon, a price, the developers name, and a review star-rating. The reviews are all over the map. But even clicking through to see a screenshot and some reviews is incredibly time consuming, given the hundreds of apps in most categories. Case Study: Continuous deployment makes releases n.

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Distribution San Francisco Lean Continuous Deployment 74

Startup Lessons Learned

MARCH 3, 2009

At IMVU , these were quite common (after all, were shipping code 50 times a day). They are collected and reviewed after an appropriate interval (e.g. In response to Sean - Intel still runs a very formal process of setting expectations, evaluating employees and reviewing progress on a quarterly basis. love your openness at IMVU.

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Employee San Francisco Lean Software Review 146

Startup Lessons Learned

DECEMBER 14, 2009

For a consumer internet company in particular, this is often due to a lack of design thinking. In an entrepreneurial situation, this is hard, because artifacts that we are creating (products, code, marketing campaigns, even revenue) are of secondary importance. Case Study: Continuous deployment makes releases n.

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Customer San Francisco Viral Lean 156

Startup Lessons Learned

OCTOBER 11, 2008

The credit is due to much smarter people than me, and to the incredible power of necessity, that mother of invention. You may have to staff up a large customer service department to review and approve all of the items. Case Study: Continuous deployment makes releases n. Heres what I mean. And what do you do with the rest?

San Francisco 68

San Francisco Lean Continuous Deployment DC 68

Startup Lessons Learned

JANUARY 30, 2009

Without conscious process design, product development teams turn lines of code written into momentum in a certain direction. Case Study: Continuous deployment makes releases n. Towards a new entrepreneurship ▼ 2009 (88) ► December (4) Continuous deployment for mission-critical applica. Fail faster.

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San Francisco Lean Agile Continuous Deployment 150

Startup Lessons Learned

JANUARY 12, 2009

Since then, PHP (as part of the LAMP stack ) has really been the dominant development platform, at least in the free software and startup worlds. When we started IMVU in 2004, we could rely on a staggering amount of open source software that jumpstarted our initial product offering. Every change required a server restart.

PHP 166

PHP Software Review Ruby San Francisco 166

Startup Lessons Learned

SEPTEMBER 11, 2009

They don’t participate heavily in the forums, and they don’t send email when they are dissatisfied. peer review is NOT working. Read your forums, many "trolls" that were "fired" remain due to the friendships they bonded with people, not because they want to cause you hell personally.

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Community Management Lean Software Review 158