Modern “ultra-effective” software development with LLMs: automate boilerplate, experiment rapidly, and prioritize architecture, security, and cost using ChatGPT, Copilot, and JetBrains AI.
Cost optimization
Most Performant Docker Base Images for Data Science on AWS Batch
Benchmark Docker base images for AWS Batch data-science jobs—Ubuntu vs official Python vs IntelPython—with practical guidance on when IntelPython wins for math-heavy workloads.
AWS Graviton3 Adoption in ESW Capital
ESW Capital’s migration of DevSpaces to AWS Graviton3: the Graviton2→3 journey, real build-time benchmarks for Node.js and Go, and lessons learned on cost/performance.
Optimal DB Architecture for Fast Access to Historical FX Data in MySQL
Design a MySQL schema for ultra-fast retrieval of historical FX time series at scale (~40k pairs): RDS vs S3 tradeoffs, indexing, table-per-pair strategy.
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