Blog
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Shipping Your First RAG Endpoint in Busan
A walkthrough of retrieval setup, chunk sizing, and mentor checkpoints we use in the Generative AI cohort.
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Why We Cap Cohort Sizes at Twelve
Quality feedback rounds need airtime. Here is how we structure mentor hours when demand spikes.
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Plain-CSS Dashboards Without Utility Frameworks
How our internal lab portal inspired the OBSIDIAN PULSE theme students see on the marketing site.
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Blended Schedules for Working Learners
Live sessions on Korean evenings plus async labs—how we structure time zones and mentor SLAs.
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Measuring Prompt Quality Without Guesswork
Evaluation harnesses from the Prompt Engineering Lab, adaptable to your team’s release checklist.
