Skip to main content

Posts

Data Governance Skills Every Data Professional Needs

Data governance is the skill that separates data teams that get results from the ones that just generate reports nobody trusts. If you've ever been in a meeting where two people pulled "the same number" from two different reports and got different answers — that's a data governance problem. Here's the thing: companies are drowning in data right now. The average large enterprise manages over 10,000 data assets. But having data isn't the same as being able to use it. Without a clear system for who owns data, what it means, how accurate it is, and who's allowed to access it — you don't have a data strategy. You have a mess. A global delivery company fixed that mess and saved $500,000 per quarter — just by putting data quality monitoring in place early enough to catch bad data before it reached production models. They didn't hire more data scientists. They governed the data they already had. Key Takeaways Data governance is the framewo...

What Studying Spiritual Beliefs Does to How You Think

Spiritual beliefs shape how billions of people understand life, death, and everything in between — and studying them might be the most human thing you can do. Here's why exploring this topic changes how you see the world. A friend of mine spent three weeks in Japan a few years back. She's not religious. She doesn't attend services, doesn't pray, doesn't identify with any faith. But she came home different. She'd visited shrines at dawn when the mist was still sitting low. She'd watched families leave food at graves. She'd learned, almost by accident, that in Shinto, everything — rocks, rivers, trees — can hold a spirit. "It didn't convert me," she told me. "But it made me realize I'd been walking through the world half-blind." That's what studying spiritual beliefs actually does. It doesn't ask you to believe anything. It asks you to see further. Key Takeaways Spiritual beliefs exist across every human...

Serverless Architectures: Stop Paying for Servers You Don't Need

Serverless architectures let developers ship features in hours instead of weeks — and most people learning cloud still have no idea what they're missing. Here's a number that stopped me cold: Coca-Cola used to spend about $13,000 per year per vending machine on traditional server infrastructure. After switching to a serverless architecture? That dropped to $4,500. Per machine. Across thousands of machines. That's not a rounding error. That's a fundamental rethink of how software runs. And it's not just big companies. Netflix uses serverless to process hundreds of media files daily through AWS Lambda. Slack uses it to handle unpredictable spikes in user activity without pre-buying expensive compute capacity. These aren't edge cases. They're the new normal. If you're in cloud, backend development, or DevOps — and you're not thinking about serverless — you're spending time managing things you don't need to manage. This post is about why ...

Business Intelligence: What It Is and Why You Should Learn It

Business intelligence is the skill that turns raw company data into decisions worth millions of dollars — and right now, it's one of the most in-demand capabilities in the job market. Most people think BI is just for data scientists or analysts with engineering degrees. It's not. The tools have caught up with the ambition. You can build a dashboard that changes how your entire company operates, and you can start learning this weekend. Here's what's wild: most companies already have the data. They just can't read it. Spreadsheets pile up. Reports get emailed around. Managers make gut calls because pulling an actual insight out of the system takes too long or requires someone who costs $150 an hour. That gap — between the data that exists and the decisions it should be driving — is exactly where business intelligence lives. And here's the thing nobody tells you before you start: learning BI doesn't mean learning to code. It means learning to ask better que...