2d ago · 6 min read · How to Use IAM Recommender and BigQuery for Zero Trust Policy Enforcement at Scale Least privilege is the goal. Nobody achieves it manually across a GCP org with dozens of projects and hundreds of service accounts. I've worked with SaaS companies who...
Join discussion4d ago · 1 min read · Just completed my DEZ Zoomcamp 2026 capstone project — the Tech Ecosystem Observatory Built a full cloud-native batch data pipeline from scratch that answers: which industries are shedding the most jo
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Mar 25 · 21 min read · Hi, I'm Ryan Tsuji, CTO at airCloset — Japan's leading fashion rental subscription service. Today I want to share something I'm genuinely proud of: DB Graph and DB Graph MCP — a Model Context Protocol
Join discussionMar 25 · 10 min read · The Challenge: Zero to Production in 72 Hours In January 2025, we faced an ambitious challenge: build a production-ready data platform capable of ingesting, processing, and storing diagnostic data from multiple sources at massive scale. The requireme...
Join discussionMar 21 · 8 min read · TL;DR: Teradata lets you reference column aliases within the same SELECT statement — BigQuery doesn't. During migration, the workaround is a clever CROSS JOIN UNNEST pattern that preserves logic witho
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Mar 17 · 3 min read · BigQuery is magic. You can query petabytes of data in seconds without managing a single server. But that magic comes with a loaded gun pointed directly at your infrastructure budget. Unlike traditiona
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Mar 16 · 18 min read · Why Your 10,000+ Queries Break After Migration — and How to Fix Them If you have ever migrated a data warehouse from Teradata to Google Cloud BigQuery, you have probably experienced that sinking feel
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Mar 17 · 4 min read · When developers start working with BigQuery, one of the first confusing concepts is the difference between a BigQuery project, dataset, and table. Many queries reference tables using the format projec
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