https://kolom.io/ 2026-10-22T16:26:21.328Z 1 https://kolom.io/courses 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/paths 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/listen 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/glossary 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/resources 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/productivity 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/blog 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/pricing 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/upgrade 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/start 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/about 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/reviews 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/privacy 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/terms 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/refunds 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/cookies 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/changelog 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/courses/how-the-web-works 2026-10-16 0.9 https://kolom.io/courses/sql-and-data-modeling 2026-10-16 0.9 https://kolom.io/courses/databases-at-scale 2026-10-16 0.9 https://kolom.io/courses/scaling-building-blocks 2026-10-16 0.9 https://kolom.io/courses/distributed-systems 2026-10-16 0.9 https://kolom.io/courses/running-software-in-production 2026-10-16 0.9 https://kolom.io/courses/system-design-case-studies 2026-10-16 0.9 https://kolom.io/courses/inside-the-tech-giants 2026-10-16 0.9 https://kolom.io/courses/developer-setup 2026-10-16 0.9 https://kolom.io/courses/git-from-the-inside 2026-10-16 0.9 https://kolom.io/courses/github-for-teams 2026-10-16 0.9 https://kolom.io/courses/javascript-deep-dive 2026-10-16 0.9 https://kolom.io/courses/javascript-in-the-real-world 2026-10-16 0.9 https://kolom.io/courses/react-for-the-web 2026-10-20 0.9 https://kolom.io/courses/backend-apis-with-node 2026-10-20 0.9 https://kolom.io/courses/ship-a-project 2026-10-16 0.9 https://kolom.io/courses/software-development-idea-to-app 2026-10-20 0.9 https://kolom.io/courses/product-thinking 2026-10-17 0.9 https://kolom.io/courses/product-discovery 2026-10-17 0.9 https://kolom.io/courses/strategy-and-roadmaps 2026-10-16 0.9 https://kolom.io/courses/spec-to-launch 2026-10-17 0.9 https://kolom.io/courses/product-analytics 2026-10-17 0.9 https://kolom.io/courses/business-of-product 2026-10-16 0.9 https://kolom.io/courses/growth-and-adoption 2026-10-17 0.9 https://kolom.io/courses/internal-tools-and-platforms 2026-10-17 0.9 https://kolom.io/courses/teardowns-and-idea-lab 2026-10-17 0.9 https://kolom.io/courses/ai-product-management 2026-10-17 0.9 https://kolom.io/courses/communication-and-leadership 2026-10-17 0.9 https://kolom.io/courses/vibe-coding 2026-10-20 0.9 https://kolom.io/courses/llm-apps-and-rag 2026-10-20 0.9 https://kolom.io/courses/ai-systems-for-builders 2026-10-16 0.9 https://kolom.io/courses/building-ai-agents 2026-10-20 0.9 https://kolom.io/courses/ai-engineering-in-production 2026-10-20 0.9 https://kolom.io/courses/data-analysis-excel-python-ai 2026-10-20 0.9 https://kolom.io/courses/statistics-for-data-work 2026-10-20 0.9 https://kolom.io/courses/dashboards-and-bi 2026-10-20 0.9 https://kolom.io/courses/data-science-and-ml 2026-10-20 0.9 https://kolom.io/courses/ml-in-production 2026-10-20 0.9 https://kolom.io/courses/techops-and-it-operations 2026-10-20 0.9 https://kolom.io/courses/devops-and-ci-cd 2026-10-20 0.9 https://kolom.io/courses/site-reliability-engineering 2026-10-20 0.9 https://kolom.io/courses/database-administration 2026-10-20 0.9 https://kolom.io/courses/software-testing-qa 2026-10-20 0.9 https://kolom.io/courses/test-automation 2026-10-20 0.9 https://kolom.io/courses/react-native-mobile 2026-10-20 0.9 https://kolom.io/courses/security-foundations 2026-10-20 0.9 https://kolom.io/courses/application-security 2026-10-20 0.9 https://kolom.io/courses/defensive-security-soc 2026-10-20 0.9 https://kolom.io/courses/offensive-security-pentesting 2026-10-20 0.9 https://kolom.io/courses/software-architecture 2026-10-20 0.9 https://kolom.io/courses/enterprise-and-business-architecture 2026-10-20 0.9 https://kolom.io/courses/business-analysis 2026-10-20 0.9 https://kolom.io/courses/finance-for-tech-teams 2026-10-20 0.9 https://kolom.io/courses/tech-lead-essentials 2026-10-20 0.9 https://kolom.io/courses/engineering-management 2026-10-20 0.9 https://kolom.io/courses/department-head-and-cto 2026-10-20 0.9 https://kolom.io/courses/how-the-web-works/project 2026-10-22T16:26:21.328Z 0.5 https://kolom.io/courses/sql-and-data-modeling/project 2026-10-22T16:26:21.328Z 0.5 https://kolom.io/courses/databases-at-scale/project 2026-10-22T16:26:21.328Z 0.5 https://kolom.io/courses/scaling-building-blocks/project 2026-10-22T16:26:21.328Z 0.5 https://kolom.io/courses/distributed-systems/project 2026-10-22T16:26:21.328Z 0.5 https://kolom.io/courses/running-software-in-production/project 2026-10-22T16:26:21.328Z 0.5 https://kolom.io/courses/system-design-case-studies/project 2026-10-22T16:26:21.328Z 0.5 https://kolom.io/courses/inside-the-tech-giants/project 2026-10-22T16:26:21.328Z 0.5 https://kolom.io/courses/developer-setup/project 2026-10-22T16:26:21.328Z 0.5 https://kolom.io/courses/git-from-the-inside/project 2026-10-22T16:26:21.328Z 0.5 https://kolom.io/courses/github-for-teams/project 2026-10-22T16:26:21.328Z 0.5 https://kolom.io/courses/javascript-deep-dive/project 2026-10-22T16:26:21.328Z 0.5 https://kolom.io/courses/javascript-in-the-real-world/project 2026-10-22T16:26:21.328Z 0.5 https://kolom.io/courses/react-for-the-web/project 2026-10-22T16:26:21.328Z 0.5 https://kolom.io/courses/backend-apis-with-node/project 2026-10-22T16:26:21.328Z 0.5 https://kolom.io/courses/ship-a-project/project 2026-10-22T16:26:21.328Z 0.5 https://kolom.io/courses/software-development-idea-to-app/project 2026-10-22T16:26:21.328Z 0.5 https://kolom.io/courses/product-thinking/project 2026-10-22T16:26:21.328Z 0.5 https://kolom.io/courses/product-discovery/project 2026-10-22T16:26:21.328Z 0.5 https://kolom.io/courses/strategy-and-roadmaps/project 2026-10-22T16:26:21.328Z 0.5 https://kolom.io/courses/spec-to-launch/project 2026-10-22T16:26:21.328Z 0.5 https://kolom.io/courses/product-analytics/project 2026-10-22T16:26:21.328Z 0.5 https://kolom.io/courses/business-of-product/project 2026-10-22T16:26:21.328Z 0.5 https://kolom.io/courses/growth-and-adoption/project 2026-10-22T16:26:21.328Z 0.5 https://kolom.io/courses/internal-tools-and-platforms/project 2026-10-22T16:26:21.328Z 0.5 https://kolom.io/courses/teardowns-and-idea-lab/project 2026-10-22T16:26:21.328Z 0.5 https://kolom.io/courses/ai-product-management/project 2026-10-22T16:26:21.328Z 0.5 https://kolom.io/courses/communication-and-leadership/project 2026-10-22T16:26:21.328Z 0.5 https://kolom.io/courses/vibe-coding/project 2026-10-22T16:26:21.328Z 0.5 https://kolom.io/courses/llm-apps-and-rag/project 2026-10-22T16:26:21.328Z 0.5 https://kolom.io/courses/ai-systems-for-builders/project 2026-10-22T16:26:21.328Z 0.5 https://kolom.io/courses/building-ai-agents/project 2026-10-22T16:26:21.328Z 0.5 https://kolom.io/courses/ai-engineering-in-production/project 2026-10-22T16:26:21.328Z 0.5 https://kolom.io/courses/data-analysis-excel-python-ai/project 2026-10-22T16:26:21.328Z 0.5 https://kolom.io/courses/statistics-for-data-work/project 2026-10-22T16:26:21.328Z 0.5 https://kolom.io/courses/dashboards-and-bi/project 2026-10-22T16:26:21.328Z 0.5 https://kolom.io/courses/data-science-and-ml/project 2026-10-22T16:26:21.328Z 0.5 https://kolom.io/courses/ml-in-production/project 2026-10-22T16:26:21.328Z 0.5 https://kolom.io/courses/techops-and-it-operations/project 2026-10-22T16:26:21.328Z 0.5 https://kolom.io/courses/devops-and-ci-cd/project 2026-10-22T16:26:21.328Z 0.5 https://kolom.io/courses/site-reliability-engineering/project 2026-10-22T16:26:21.328Z 0.5 https://kolom.io/courses/database-administration/project 2026-10-22T16:26:21.328Z 0.5 https://kolom.io/courses/software-testing-qa/project 2026-10-22T16:26:21.328Z 0.5 https://kolom.io/courses/test-automation/project 2026-10-22T16:26:21.328Z 0.5 https://kolom.io/courses/react-native-mobile/project 2026-10-22T16:26:21.328Z 0.5 https://kolom.io/courses/security-foundations/project 2026-10-22T16:26:21.328Z 0.5 https://kolom.io/courses/application-security/project 2026-10-22T16:26:21.328Z 0.5 https://kolom.io/courses/defensive-security-soc/project 2026-10-22T16:26:21.328Z 0.5 https://kolom.io/courses/offensive-security-pentesting/project 2026-10-22T16:26:21.328Z 0.5 https://kolom.io/courses/software-architecture/project 2026-10-22T16:26:21.328Z 0.5 https://kolom.io/courses/enterprise-and-business-architecture/project 2026-10-22T16:26:21.328Z 0.5 https://kolom.io/courses/business-analysis/project 2026-10-22T16:26:21.328Z 0.5 https://kolom.io/courses/finance-for-tech-teams/project 2026-10-22T16:26:21.328Z 0.5 https://kolom.io/courses/tech-lead-essentials/project 2026-10-22T16:26:21.328Z 0.5 https://kolom.io/courses/engineering-management/project 2026-10-22T16:26:21.328Z 0.5 https://kolom.io/courses/department-head-and-cto/project 2026-10-22T16:26:21.328Z 0.5 https://kolom.io/courses/how-the-web-works/sd-01-system-design 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/how-the-web-works/sd-02-request-journey 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/how-the-web-works/sd-03-networking 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/how-the-web-works/sd-04-apis 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/how-the-web-works/sd-05-estimation 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/how-the-web-works/sd-06-p99-and-slos 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/sql-and-data-modeling/sd-07-data-modeling 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/sql-and-data-modeling/sd-08-everyday-sql 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/sql-and-data-modeling/sd-09-indexes 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/sql-and-data-modeling/sd-10-query-plans 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/sql-and-data-modeling/sd-11-transactions 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/sql-and-data-modeling/sd-12-safe-migrations 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/databases-at-scale/sd-13-partitioning 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/databases-at-scale/sd-14-replication 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/databases-at-scale/sd-15-sharding 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/databases-at-scale/sd-16-backups 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/databases-at-scale/sd-17-postgres-ops 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/databases-at-scale/sd-18-data-stores 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/scaling-building-blocks/sd-19-scale-up-vs-out 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/scaling-building-blocks/sd-20-load-balancers 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/scaling-building-blocks/sd-21-caching 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/scaling-building-blocks/sd-22-files-and-cdns 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/scaling-building-blocks/sd-23-queues-and-jobs 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/scaling-building-blocks/sd-24-rate-limiting 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/scaling-building-blocks/sd-25-real-time 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/distributed-systems/sd-26-cap-and-consistency 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/distributed-systems/sd-27-timeouts-and-retries 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/distributed-systems/sd-28-service-boundaries 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/distributed-systems/sd-29-outbox-and-sagas 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/distributed-systems/sd-30-offline-sync 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/running-software-in-production/sd-31-observability 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/running-software-in-production/sd-32-security 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/running-software-in-production/sd-33-shipping 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/system-design-case-studies/sd-35-design-reviews 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/system-design-case-studies/sd-36-url-shortener 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/system-design-case-studies/sd-37-pos-sales-sync 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/system-design-case-studies/sd-38-no-overselling 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/inside-the-tech-giants/sd-39-google-search 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/inside-the-tech-giants/sd-40-facebook 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/inside-the-tech-giants/sd-41-instagram 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/inside-the-tech-giants/sd-42-whatsapp 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/inside-the-tech-giants/sd-43-uber 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/inside-the-tech-giants/sd-44-amazon 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/inside-the-tech-giants/sd-45-netflix 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/inside-the-tech-giants/sd-46-chatgpt 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/inside-the-tech-giants/sd-47-claude 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/inside-the-tech-giants/sd-48-giants-patterns 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/developer-setup/dw-01-code-to-program 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/developer-setup/dw-02-terminal 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/developer-setup/dw-03-vs-code 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/developer-setup/dw-04-team-setup 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/git-from-the-inside/dw-05-snapshots 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/git-from-the-inside/dw-06-everyday-git 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/git-from-the-inside/dw-07-branches 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/git-from-the-inside/dw-08-conflicts 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/git-from-the-inside/dw-09-rewriting-history 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/git-from-the-inside/dw-10-undo 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/git-from-the-inside/dw-11-inside-git 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/github-for-teams/dw-12-remotes 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/github-for-teams/dw-13-pull-requests 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/github-for-teams/dw-14-branches-and-releases 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/github-for-teams/dw-15-issues-and-projects 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/github-for-teams/dw-16-actions-ci 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/github-for-teams/dw-17-deploy-and-secure 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/github-for-teams/dw-18-code-detective 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/javascript-deep-dive/dw-19-js-basics 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/javascript-deep-dive/dw-20-closures 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/javascript-deep-dive/dw-21-references 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/javascript-deep-dive/dw-22-data-and-money 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/javascript-deep-dive/dw-23-classes-and-modules 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/javascript-deep-dive/dw-24-event-loop 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/javascript-deep-dive/dw-25-async-js 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/javascript-deep-dive/dw-26-debug-and-test 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/javascript-in-the-real-world/dw-27-browser-js 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/javascript-in-the-real-world/dw-28-node-and-npm 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/javascript-in-the-real-world/dw-29-typescript 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/javascript-in-the-real-world/dw-30-node-api 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/javascript-in-the-real-world/dw-31-performance 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/javascript-in-the-real-world/dw-32-security 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/react-for-the-web/fe-01-components 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/react-for-the-web/fe-02-state-and-effects 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/react-for-the-web/fe-03-server-data 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/react-for-the-web/fe-04-forms 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/react-for-the-web/fe-05-accessible-and-fast 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/react-for-the-web/fe-06-testing-react 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/backend-apis-with-node/api-01-api-design 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/backend-apis-with-node/api-02-nestjs-service 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/backend-apis-with-node/api-03-prisma-data 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/backend-apis-with-node/api-04-auth-and-limits 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/backend-apis-with-node/api-05-jobs-and-retries 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/backend-apis-with-node/api-06-tests-and-docs 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/ship-a-project/dw-33-ship-a-project 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/ship-a-project/dw-34-team-playbook 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/ship-a-project/dw-35-ai-assistants 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/software-development-idea-to-app/app-01-one-page-spec 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/software-development-idea-to-app/app-02-screens-and-flows 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/software-development-idea-to-app/app-03-data-and-api 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/software-development-idea-to-app/app-04-build-the-app 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/software-development-idea-to-app/app-05-testing 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/software-development-idea-to-app/app-06-delivery 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/software-development-idea-to-app/app-07-launch-and-learn 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/product-thinking/pm-01-the-pm-role 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/product-thinking/pm-02-problems-first 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/product-thinking/pm-03-whos-who 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/product-thinking/pm-04-value-and-risk 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/product-discovery/pm-05-user-interviews 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/product-discovery/pm-06-field-research 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/product-discovery/pm-07-synthesis 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/product-discovery/pm-08-cheap-tests 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/product-discovery/pm-09-ai-prototypes 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/strategy-and-roadmaps/pm-10-strategy 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/strategy-and-roadmaps/pm-11-okrs 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/strategy-and-roadmaps/pm-12-prioritisation 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/strategy-and-roadmaps/pm-13-roadmaps 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/strategy-and-roadmaps/pm-14-build-or-buy 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/spec-to-launch/pm-15-specs 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/spec-to-launch/pm-16-stories-and-ac 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/spec-to-launch/pm-17-design 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/spec-to-launch/pm-18-engineers 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/spec-to-launch/pm-19-vendors 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/spec-to-launch/pm-20-launch 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/product-analytics/pm-21-metric-trees 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/product-analytics/pm-22-funnels 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/product-analytics/pm-23-retention 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/product-analytics/pm-24-instrumentation 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/product-analytics/pm-25-experiments 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/product-analytics/pm-26-metric-reviews 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/business-of-product/pm-27-unit-economics 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/business-of-product/pm-28-business-cases 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/business-of-product/pm-29-pricing 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/business-of-product/pm-30-marketplaces 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/growth-and-adoption/pm-31-product-market-fit 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/growth-and-adoption/pm-32-onboarding 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/growth-and-adoption/pm-33-engagement-and-ethics 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/growth-and-adoption/pm-34-growth-loops-and-gtm 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/internal-tools-and-platforms/pm-35-internal-tools-pm 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/internal-tools-and-platforms/pm-36-frontline-design 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/internal-tools-and-platforms/pm-37-systems-of-record 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/internal-tools-and-platforms/pm-38-change-and-adoption 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/internal-tools-and-platforms/pm-39-production-ops 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/teardowns-and-idea-lab/pm-40-teardown-method 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/teardowns-and-idea-lab/pm-41-wallet-teardown 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/teardowns-and-idea-lab/pm-42-delivery-teardown 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/teardowns-and-idea-lab/pm-43-b2b-tool-teardown 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/teardowns-and-idea-lab/pm-44-finding-ideas 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/teardowns-and-idea-lab/pm-45-judging-ideas 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/ai-product-management/pm-46-how-ai-works 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/ai-product-management/pm-47-ai-problem-fit 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/ai-product-management/pm-48-ai-feature-design 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/ai-product-management/pm-49-evals 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/ai-product-management/pm-50-ops-agents 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/communication-and-leadership/pm-51-decision-memos 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/communication-and-leadership/pm-52-exec-updates 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/communication-and-leadership/pm-53-stakeholders 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/communication-and-leadership/pm-54-pm-interviews 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/communication-and-leadership/pm-55-growing-as-a-pm 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/vibe-coding/vc-01-ai-coding-tools 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/vibe-coding/vc-02-ai-spec 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/vibe-coding/vc-03-small-steps 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/vibe-coding/vc-04-fixing-ai-code 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/vibe-coding/vc-05-data-and-security 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/vibe-coding/vc-06-ship-it 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/llm-apps-and-rag/llm-01-llm-apis 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/llm-apps-and-rag/llm-02-structured-output 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/llm-apps-and-rag/llm-03-tools-and-mcp 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/llm-apps-and-rag/llm-04-rag 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/llm-apps-and-rag/llm-05-evals 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/llm-apps-and-rag/llm-06-cost-and-safety 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/ai-systems-for-builders/sd-34-ai-features 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/building-ai-agents/ag-01-agent-loop 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/building-ai-agents/ag-02-tools-and-permissions 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/building-ai-agents/ag-03-procedures 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/building-ai-agents/ag-04-agent-memory 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/building-ai-agents/ag-05-agent-evals 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/building-ai-agents/ag-06-shipping-agents 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/ai-engineering-in-production/aip-01-tracing 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/ai-engineering-in-production/aip-02-online-evals 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/ai-engineering-in-production/aip-03-cost 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/ai-engineering-in-production/aip-04-fine-tuning 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/ai-engineering-in-production/aip-05-red-teaming 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/ai-engineering-in-production/aip-06-governance 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/data-analysis-excel-python-ai/da-01-asking-questions 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/data-analysis-excel-python-ai/da-02-data-cleaning 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/data-analysis-excel-python-ai/da-03-pivot-tables 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/data-analysis-excel-python-ai/da-04-charts 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/data-analysis-excel-python-ai/da-05-python-and-pandas 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/data-analysis-excel-python-ai/da-06-ai-analysis 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/data-analysis-excel-python-ai/da-07-data-story 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/statistics-for-data-work/st-01-describing-data 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/statistics-for-data-work/st-02-confidence-intervals 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/statistics-for-data-work/st-03-hypothesis-tests 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/statistics-for-data-work/st-04-ab-test-design 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/statistics-for-data-work/st-05-regression 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/statistics-for-data-work/st-06-statistical-traps 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/dashboards-and-bi/bi-01-reporting-model 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/dashboards-and-bi/bi-02-warehouse-models 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/dashboards-and-bi/bi-03-agreed-metrics 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/dashboards-and-bi/bi-04-dashboard-design 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/dashboards-and-bi/bi-05-data-reliability 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/dashboards-and-bi/bi-06-self-service 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/data-science-and-ml/ds-01-framing 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/data-science-and-ml/ds-02-leakage 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/data-science-and-ml/ds-03-models 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/data-science-and-ml/ds-04-forecasting 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/data-science-and-ml/ds-05-churn 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/data-science-and-ml/ds-06-explaining 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/ml-in-production/ml-01-pipelines 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/ml-in-production/ml-02-features 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/ml-in-production/ml-03-registry 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/ml-in-production/ml-04-serving 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/ml-in-production/ml-05-monitoring 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/ml-in-production/ml-06-responsible-ml 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/techops-and-it-operations/ops-01-linux-cli 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/techops-and-it-operations/ops-02-shell-scripts 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/techops-and-it-operations/ops-03-store-networks 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/techops-and-it-operations/ops-04-accounts-and-mfa 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/techops-and-it-operations/ops-05-device-fleet 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/techops-and-it-operations/ops-06-service-desk 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/devops-and-ci-cd/ci-01-trusted-ci 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/devops-and-ci-cd/ci-02-containers 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/devops-and-ci-cd/ci-03-kubernetes 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/devops-and-ci-cd/ci-04-iac 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/devops-and-ci-cd/ci-05-safe-releases 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/devops-and-ci-cd/ci-06-supply-chain 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/site-reliability-engineering/sre-01-slos-and-budgets 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/site-reliability-engineering/sre-02-opentelemetry 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/site-reliability-engineering/sre-03-burn-rate-alerts 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/site-reliability-engineering/sre-04-incident-command 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/site-reliability-engineering/sre-05-postmortems 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/site-reliability-engineering/sre-06-capacity-and-game-days 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/site-reliability-engineering/sre-07-toil 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/database-administration/dba-01-postgres-internals 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/database-administration/dba-02-restored-backups 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/database-administration/dba-03-failover 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/database-administration/dba-04-slow-queries 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/database-administration/dba-05-db-security 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/database-administration/dba-06-upgrades-and-on-call 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/software-testing-qa/qa-01-why-we-test 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/software-testing-qa/qa-02-test-design 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/software-testing-qa/qa-03-exploration 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/software-testing-qa/qa-04-api-testing 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/software-testing-qa/qa-05-accessibility 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/software-testing-qa/qa-06-bugs-and-uat 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/test-automation/ta-01-test-strategy 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/test-automation/ta-02-unit-and-api-tests 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/test-automation/ta-03-playwright-e2e 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/test-automation/ta-04-contract-tests 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/test-automation/ta-05-load-testing 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/test-automation/ta-06-stable-ci 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/react-native-mobile/rn-01-rn-basics 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/react-native-mobile/rn-02-navigation 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/react-native-mobile/rn-03-offline-first 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/react-native-mobile/rn-04-device-features 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/react-native-mobile/rn-05-mobile-performance 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/react-native-mobile/rn-06-test-and-release 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/security-foundations/sec-01-attacker-mindset 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/security-foundations/sec-02-breaches 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/security-foundations/sec-03-identity 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/security-foundations/sec-04-cryptography 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/security-foundations/sec-05-networks-and-cloud 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/security-foundations/sec-06-risk-and-incidents 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/application-security/asec-01-access-control 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/application-security/asec-02-injection 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/application-security/asec-03-auth-and-sessions 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/application-security/asec-04-threat-modelling 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/application-security/asec-05-supply-chain 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/application-security/asec-06-pipeline-and-ai 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/defensive-security-soc/soc-01-soc-tour 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/defensive-security-soc/soc-02-logs 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/defensive-security-soc/soc-03-detections 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/defensive-security-soc/soc-04-triage 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/defensive-security-soc/soc-05-threat-hunting 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/defensive-security-soc/soc-06-incident-response 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/offensive-security-pentesting/pt-01-ethics-and-scope 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/offensive-security-pentesting/pt-02-recon 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/offensive-security-pentesting/pt-03-web-app-testing 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/offensive-security-pentesting/pt-04-services 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/offensive-security-pentesting/pt-05-priv-esc-and-lateral 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/offensive-security-pentesting/pt-06-reporting 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/software-architecture/arch-01-the-architects-job 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/software-architecture/arch-02-quality-attributes 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/software-architecture/arch-03-architecture-styles 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/software-architecture/arch-04-data-ownership 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/software-architecture/arch-05-cloud-and-cost 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/software-architecture/arch-06-adrs-and-c4 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/software-architecture/arch-07-legacy-migration 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/enterprise-and-business-architecture/ea-01-why-ea 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/enterprise-and-business-architecture/ea-02-capability-maps 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/enterprise-and-business-architecture/ea-03-value-streams 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/enterprise-and-business-architecture/ea-04-app-portfolio 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/enterprise-and-business-architecture/ea-05-target-and-roadmap 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/enterprise-and-business-architecture/ea-06-governance 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/business-analysis/ba-01-the-ba-role 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/business-analysis/ba-02-elicitation 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/business-analysis/ba-03-process-models 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/business-analysis/ba-04-requirements 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/business-analysis/ba-05-stories-and-criteria 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/business-analysis/ba-06-change-and-uat 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/finance-for-tech-teams/fin-01-three-statements 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/finance-for-tech-teams/fin-02-unit-economics 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/finance-for-tech-teams/fin-03-budgets 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/finance-for-tech-teams/fin-04-finops 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/finance-for-tech-teams/fin-05-business-cases 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/finance-for-tech-teams/fin-06-build-or-buy 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/tech-lead-essentials/tl-01-tech-lead-role 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/tech-lead-essentials/tl-02-vision-and-design-docs 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/tech-lead-essentials/tl-03-slicing-work 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/tech-lead-essentials/tl-04-delegation 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/tech-lead-essentials/tl-05-quality-and-debt 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/tech-lead-essentials/tl-06-product-and-management 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/engineering-management/em-01-managers-job 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/engineering-management/em-02-11s-and-feedback 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/engineering-management/em-03-hiring 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/engineering-management/em-04-performance 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/engineering-management/em-05-team-health 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/engineering-management/em-06-managing-up 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/department-head-and-cto/cto-01-department-head 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/department-head-and-cto/cto-02-tech-strategy 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/department-head-and-cto/cto-03-operating-model 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/department-head-and-cto/cto-04-budgets 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/department-head-and-cto/cto-05-risk-and-security 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/department-head-and-cto/cto-06-ai-adoption 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/courses/department-head-and-cto/cto-07-board-and-execs 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/tracks/system-design 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/tracks/developer 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/tracks/product 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/tracks/ai 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/tracks/data 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/tracks/engineering 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/tracks/security 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/tracks/architecture 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/tracks/business 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/tracks/leadership 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/paths/career-starter 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/paths/vibe-coder 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/paths/full-stack-developer 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/paths/backend-engineer 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/paths/mobile-developer 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/paths/ai-engineer 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/paths/ai-builder 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/paths/data-analyst 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/paths/data-scientist 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/paths/qa-engineer 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/paths/devops-sre-engineer 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/paths/techops-engineer 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/paths/database-administrator 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/paths/security-analyst 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/paths/penetration-tester 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/paths/system-architect 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/paths/business-architect 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/paths/product-manager 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/paths/business-analyst 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/paths/tech-finance-partner 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/paths/engineering-manager 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/paths/department-head-cto 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/resources/ai-ref 2026-10-22T16:26:21.328Z 0.5 https://kolom.io/resources/api-ref 2026-10-22T16:26:21.328Z 0.5 https://kolom.io/resources/arch-ref 2026-10-22T16:26:21.328Z 0.5 https://kolom.io/resources/ba-ref 2026-10-22T16:26:21.328Z 0.5 https://kolom.io/resources/da-ref 2026-10-22T16:26:21.328Z 0.5 https://kolom.io/resources/devops-ref 2026-10-22T16:26:21.328Z 0.5 https://kolom.io/resources/ds-ref 2026-10-22T16:26:21.328Z 0.5 https://kolom.io/resources/dw-ref 2026-10-22T16:26:21.328Z 0.5 https://kolom.io/resources/fe-ref 2026-10-22T16:26:21.328Z 0.5 https://kolom.io/resources/fin-ref 2026-10-22T16:26:21.328Z 0.5 https://kolom.io/resources/lead-ref 2026-10-22T16:26:21.328Z 0.5 https://kolom.io/resources/ops-ref 2026-10-22T16:26:21.328Z 0.5 https://kolom.io/resources/pm-ref 2026-10-22T16:26:21.328Z 0.5 https://kolom.io/resources/qa-ref 2026-10-22T16:26:21.328Z 0.5 https://kolom.io/resources/sd-ref 2026-10-22T16:26:21.328Z 0.5 https://kolom.io/resources/sec-ref 2026-10-22T16:26:21.328Z 0.5 https://kolom.io/resources/sql-ref 2026-10-22T16:26:21.328Z 0.5 https://kolom.io/resources/st-ref 2026-10-22T16:26:21.328Z 0.5 https://kolom.io/blog/system-breakdown-refund-takes-days 2026-10-21 0.6 https://kolom.io/blog/system-breakdown-order-placed-screen 2026-10-21 0.6 https://kolom.io/blog/system-breakdown-flash-sale 2026-10-21 0.6 https://kolom.io/blog/read-a-query-plan-in-10-minutes 2026-10-21 0.6 https://kolom.io/blog/qa-to-developer-16-week-plan 2026-10-21 0.6 https://kolom.io/blog/practice-labs-free-and-plus 2026-10-21 0.6 https://kolom.io/blog/find-your-system-limit 2026-10-21 0.6 https://kolom.io/blog/data-analyst-first-week 2026-10-21 0.6 https://kolom.io/blog/system-breakdown-the-moving-rider-dot 2026-10-16 0.6 https://kolom.io/blog/why-every-lesson-has-a-podcast 2026-10-09 0.6 https://kolom.io/blog/system-breakdown-tap-to-pay-twice 2026-10-02 0.6 https://kolom.io/blog/tag/system-design 2026-10-22T16:26:21.328Z 0.3 https://kolom.io/blog/tag/reliability 2026-10-22T16:26:21.328Z 0.3 https://kolom.io/blog/tag/databases 2026-10-22T16:26:21.328Z 0.3 https://kolom.io/blog/tag/practice 2026-10-22T16:26:21.328Z 0.3 https://kolom.io/blog/tag/payments 2026-10-22T16:26:21.328Z 0.3 https://kolom.io/blog/tag/scaling 2026-10-22T16:26:21.328Z 0.3 https://kolom.io/blog/tag/sql 2026-10-22T16:26:21.328Z 0.3 https://kolom.io/blog/tag/career 2026-10-22T16:26:21.328Z 0.3 https://kolom.io/blog/tag/product 2026-10-22T16:26:21.328Z 0.3 https://kolom.io/blog/tag/learning 2026-10-22T16:26:21.328Z 0.3 https://kolom.io/blog/tag/performance 2026-10-22T16:26:21.328Z 0.3 https://kolom.io/blog/tag/qa 2026-10-22T16:26:21.328Z 0.3 https://kolom.io/blog/tag/developer 2026-10-22T16:26:21.328Z 0.3 https://kolom.io/blog/tag/data-analysis 2026-10-22T16:26:21.328Z 0.3 https://kolom.io/blog/tag/real-time 2026-10-22T16:26:21.328Z 0.3 https://kolom.io/blog/tag/mobile 2026-10-22T16:26:21.328Z 0.3 https://kolom.io/blog/tag/podcast 2026-10-22T16:26:21.328Z 0.3 https://kolom.io/tools 2026-10-22T16:26:21.328Z 0.95 https://kolom.io/tools/sql 2026-10-22T16:26:21.328Z 0.9 https://kolom.io/tools/code 2026-10-22T16:26:21.328Z 0.9 https://kolom.io/tools/system-design 2026-10-22T16:26:21.328Z 0.9 https://kolom.io/tools/data 2026-10-22T16:26:21.328Z 0.9 https://kolom.io/tools/finance 2026-10-22T16:26:21.328Z 0.9 https://kolom.io/tools/product 2026-10-22T16:26:21.328Z 0.9 https://kolom.io/tools/security 2026-10-22T16:26:21.328Z 0.9 https://kolom.io/tools/qa 2026-10-22T16:26:21.328Z 0.9 https://kolom.io/tools/devops 2026-10-22T16:26:21.328Z 0.9 https://kolom.io/tools/ai 2026-10-22T16:26:21.328Z 0.9 https://kolom.io/tools/templates 2026-10-22T16:26:21.328Z 0.8 https://kolom.io/tools/sql/monthly-sales 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/tools/sql/cohort-retention 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/tools/sql/data-quality 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/tools/sql/schema-design 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/tools/code/utility-script 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/tools/code/api-client-retries 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/tools/code/csv-cleaner 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/tools/code/unit-test-starter 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/tools/data/kpi-dashboard 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/tools/data/ab-test-readout 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/tools/data/forecast 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/tools/system-design/architecture-review 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/tools/system-design/capacity-plan 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/tools/system-design/postmortem-diagram 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/tools/product/prd 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/tools/product/sprint-plan 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/tools/product/process-map 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/tools/product/prioritisation 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/tools/product/traceability 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/tools/security/threat-model 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/tools/security/password-policy 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/tools/security/log-triage 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/tools/qa/test-plan 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/tools/qa/regression-suite 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/tools/qa/bug-report 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/tools/devops/release-checklist 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/tools/devops/runbook 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/tools/devops/pipeline 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/tools/ai/prompt-review 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/tools/ai/eval-set 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/tools/ai/structured-extraction 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/tools/ai/rag-chunking 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/tools/ai/agent-guardrails 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/tools/ai/cost-estimate 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/tools/finance/budget-vs-actual 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/tools/finance/unit-economics 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/tools/finance/break-even 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/tools/finance/ltv-cac 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/tools/finance/cash-flow 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/tools/finance/loan 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/tools/finance/npv-irr 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/tools/finance/cloud-costs 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/tools/finance/pricing 2026-10-22T16:26:21.328Z 0.7 https://kolom.io/tools/finance/dcf 2026-10-22T16:26:21.328Z 0.7