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

Show HN: Send snail mail from the web

Original English

but there were definitely manual parts of the process.) I spent a good deal of time on this setup: at one point I had 5 …

Business ideas

How much revenue top companies earn per second

Original English

sells for $500 and I make $10 profit, I'm still making $10 profit on $100 invested capital.

Hard lessons

Ask HN: Should I report my main competitor for PCI Violations?

Original English

It was about me being young and foolish (and, looking back, I'm not sure it's even the stupidest mistake I've deployed to production in my …

Business ideas

Freelance or job?

Original English

There may be tempting high value projects 3 days old with 80 proposals - chances are that the client has started discussing with somebody else …

Field notes

Code Review Handbook

Original English

I wrote games, several AAA games, play testers found bugs, but otherwise there was no code based tests and no code review, none, zero, zilch.

Field notes

Senior-engineer onboarding: understand the business before proposing rewrites

An architect with repeated change-management experience recommends learning from sales, managers, and teammates before changing systems.

↳

Existing systems often encode business constraints and history.

#Career#Engineering#Teams
Hard lessons

Shipping on-prem software: upgrades need more than a restart

A commenter points out that customer-hosted upgrades involve backups, database migrations, version differences, and control.

↳

A deployment command is only part of an upgrade path.

#Deployment#B2B SaaS#Migration
Hard lessons

Ask HN: Tell me about your failed startup.

Original English

I prefer keeping things small, manageable and profitable-- even if the profit is small.

Hard lessons

SUSE announces Liberty Linux, new distro for those who miss the old CentOS

Original English

CentOS Stream's last podman major version update broke 70% of my company's infrastructure, affecting 120+ employees and our customers.

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

Stay curious. Think independently. Start small.