How LINE Invoice handle millions of transactions under limited 3rd party API? @ TECHPULSE 2023

- Speaker: Sing Chen
- Event: http://techpulse.line.me/

LINE 發票管家是 web-based 的服務，在團隊成員大多是前端工程師時，如何透過各式工具有效讓開發者更專注在功能的實現，並且能夠消化每月發票對獎的流量，相信這議程可以吸收到大量的工具應用！

Transcript

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2. Agenda › LINE Introduction
   › Process High Traffic with Limited API
   
   
   › Speed up Development
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3. 
 

   LINE
   

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5. 1.25
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   RPS 30X compare to normal period
   

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6. 1.25 E-Invoice API Status
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   Average Up Time: 70%
   

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7. Temporal
   Scalable and reliable runtime for Reentrant Processes
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8. Temporal Workflow
   
   Persisted
   Running
   

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9. Temporal
   Scalable and reliable runtime for Reentrant Processes
   
   

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10. Speedup
    Generate most code, Reduce most operation
    Frontend
    - Tailwind CSS
    
    
    - GraphQL Codegen
    Backend
    - Parse Platform
    
    
    - Landpress Content
    DevOps
    - Knative
    
    
    - Observability platform
    
    

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11. Utility First CSS + JIT Mode
    TailwindCSS, A utility-first CSS framework
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12. GraphQL Codegen
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13. Parse Platform
    Generate CRUD & AccessControl with a definition file
    Generated GraphQL + Restful + Doc
    Schema Definition
    Define Field and Access Control
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14. Tech Stack
    

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15. Generate most code

    Reduce most operation
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16. LINE
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