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Enhancing Productivity in Large- Scale Microservices Project

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Frontend VS Backend

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Microservices K8S Config & Dependency

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• Large-Scale Project & Challenges • Solutions & Strategies • Success Stories Agenda

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Large-Scale Project? > Extensive system scope > Long lifespan & Growth plan > Multiple development teams > Varied technology stacks

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20 Domains++, 200 Services++

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Challenges > Resource constraints for local development > Config management > Complex dependency management > Slow feedback loop

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Solutions & Strategies > Lean local development > - use one cmd to start docker-compose + generate env & port-forward > Automated environment setup > - auto-generate env file from dev environment and secret value > Port-forwarding dependency services > - automate port-forward dependencies and auto-reconnect > Pipeline optimization for selective builds > - selective build from git branch for test or hotfix

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Success Stories

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Lean Local Development makefile docker-compose

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Lean Local Development Makefile Docker-compose file

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Lean Local Development

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Automated Environment Setup

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Automated Environment Setup kubectl shellscript

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Automated Environment Setup

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Automated Environment Setup

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Port-Forwarding Dependency Services

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Port-Forwarding Dependency Services http://localhost:{port} http://host.docker.internal:{port}

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Port-forwarding Tools

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Port-forwarding + Auto-reconnect

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Port-forwarding + Auto-reconnect

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Port-forwarding + Auto-reconnect

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Pipeline Optimization for Selective Builds

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Pipeline Optimization for Selective Builds 41 min

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Pipeline Optimization for Selective Builds

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Pipeline Optimization for Selective Builds 1 min 15 sec

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Key Takeaways > Effective productivity > Quicker problem-solving and hotfix > Enhanced collaboration

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