https://leansoftware.dev weekly 1.0 https://leansoftware.dev/case-studies weekly 0.8 https://leansoftware.dev/blog weekly 0.8 https://leansoftware.dev/case-studies/clickhouse-query-decomposition-case-study monthly 0.7 https://leansoftware.dev/case-studies/cost-aware-hybrid-data-layer-case-study monthly 0.7 https://leansoftware.dev/case-studies/dual-primary-keys-db-design-case-study monthly 0.7 https://leansoftware.dev/case-studies/highly-available-system-with-queue-case-study monthly 0.7 https://leansoftware.dev/case-studies/horizontal-scaling-cron-case-study monthly 0.7 https://leansoftware.dev/case-studies/hybrid-tenant-architecture-case-study monthly 0.7 https://leansoftware.dev/case-studies/paginated-dashboard-performance-case-study monthly 0.7 https://leansoftware.dev/blog/dont-re-invent-the-wheel-pt-1 monthly 0.7 https://leansoftware.dev/blog/dont-re-invent-the-wheel-pt-2 monthly 0.7 https://leansoftware.dev/blog/handle-security-in-software monthly 0.7 https://leansoftware.dev/blog/simplify-tech-for-mvp monthly 0.7 https://leansoftware.dev/blog/software-security-101-owasp monthly 0.7 https://leansoftware.dev/blog/when-to-re-invent-the-wheel monthly 0.7