FROM BUILDERS, FOR DOERSVOL. 03 / QUALITY-FIRST DISCOVERY

Their experience.
Your next move.✳

Discover hard-earned lessons, useful tools, and business ideas
hidden in the conversations on Hacker News.

Traceable sourcesBilingual readingPractitioner perspectives
3,000experiences and insights05ways to explore02interface languagesLess noise. More perspective.

Ideas worth your time3000

Real experiences, useful perspectives, and things you wish you’d known.

Hard lessons

Postgres Job Queues and Failure by MVCC

Original English

I prefer to plan for actively manage the possible failure modes and to detect and correct quickly anomaly.

Business ideas

Profitless Prosperity

Original English

the online prices are no better, then Amazon provides no benefit, and a 10% price increase could result in a much larger drop in sales. …

Field notes

Hadoop “fails us”

Original English

We can build better data infrastructure for data scientists, but in practice it's hard to sell "10x easier to use" into organizations with hadoop or …

Hard lessons

Recurly billing down -- some customer data lost

Original English

I don't know if any of my customers are affected yet, however now they have failed to bill a customer when they should have, double …

Business ideas

KISSmetrics' bizarre pricing decision

Original English

Anything below $100 does not make a lot of sense because even with just 2 hours of support per month (which I think is reasonable …

Field notes

Ask HN: How to send SMS cheaper than Twilio?

Original English

I built this originally to meet the needs of my brother's business and his customers.

Business ideas

Tell HN: Confluent laying off 8% of staff

Original English

With this in mind we made a set of targeted cuts that enable a more rapid path to profitability while maintaining high growth.

Tool picks

Tooling has improved for ambitious software developers

Original English

It’s not perfect, but I absolutely love it, and it’s made my life so much easier.

Hard lessons

Ask HN: Got rejected by YC 6-12 months ago? Where are you now?

Original English

This is why we start seeing ludicrous distribution agreements in place to maximise profits so that the economics of this weird system can work [2], …

Experience is a head start. The next step is yours.

Stay curious. Think independently. Start small.