Severless PHP Case : Agile Dashboard via GitLab Board API

本議程將分享如何利用 Serverless PHP，實作出敏捷儀表板 (Agile Dashboard) 定期報告的經驗。

過去每週我都會為三個技術團隊產生敏捷儀表板，以檢視團隊的敏捷健康度，並找出問題點。包括：Sprint 的團隊狀況、Sprint 的個人狀況、Burnup Chart、Cycle Time Chart 等。

流程上，團隊使用 GitLab Board 管理開發進度，各類事項的建置、進度與完成均在其上。為了配合產出合適的敏捷儀表板，我們也制定了一套「Label」管理辦法，可以為所有事項標示出必要的屬性，包括 Story points 等。如此，我只要透用 GitLab API 就可以隨時調出任何事項的異動狀態，並繪製出團隊所需要的報告。

技術上，為節省管理及維運成本，從工作排程 (例如每週一次)、程式部署 (Severless)，到報告下載點 (Cloud Storage)，均由雲端平台服務完成。

Transcript

1. 曾義峰 (Ant)
   yftzeng@gmail.com
   2020-07-25
   Severless PHP Case
   Agile Dashboard via GitLab Board API
   

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2. 2/67
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   開發經驗。
   

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   Credit : http://90sheji.com/png/wanshouji.html
   Pay for what I use (pay-as-you-go)
   Granular scaling
   Personalization (vs. SaaS)
   

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   Serverless
   

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   Credit : The Emergent Cloud Securiyt Toolchain for CI CD (2018-04).pdf
   

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   Credit : https://specify.io/concepts/serverless-baas-faas
   

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   Credit : https://read.acloud.guru/acg-faas-and-furious-b9574b6675c5
   

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8. 8/67
   Credit : Cloud Native Security 101 (2019-02-02).pdf
   

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   Credit : Cloud Native Security 101 (2019-02-02).pdf
   

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    Credit : https://twitter.com/dexhorthy/status/856639005462417409
    

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    Credit : Monitoring Serverless Architectures (2017-06-21) - p9
    

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    Serverless != No Server
    Serverless != No Server
    Serverless != NoOps
    ”Serverless” 非指不再涉及伺服器。
    ”Serverless” 意味著開發人員不再需為 ” Server” 煩惱太多。
    

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    Serverless != No Server
    Serverless != No Server
    Serverless != NoOps
    ”Serverless” 非指不再涉及伺服器。
    ”Serverless” 意味著開發人員不再需為 ” Server” 煩惱太多。
    Serverless == LessOps
    

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    如果說 Agile + IaaS 孵化了 DevOps ，
    那麼， Agile + BaaS + FaaS 則孕育了 Serverless 。
    

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    Agile Dashboard
    

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    Why Excel ?
    Stakeholders & MVP (GUI friendly)
    

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    https://github.com/m4tthumphrey/php-gitlab-api
    »
    https://github.com/GitLabPHP/Client
    

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    Credit : https://docs.gitlab.com/ee/api/api_resources.html
    

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    Credit : https://docs.gitlab.com/ee/api/issues.html
    

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    Credit : https://opensource.box.com/spout/
    

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    Cold Start
    

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    Cold Start ( 冷啟動 )
    Credit : https://azure.microsoft.com/en-us/blog/understanding-serverless-cold-start/
    

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    Credit : Cloud Native Security 101 (2019-02-02).pdf
    

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    Credit : https://fauna.com/blog/comparison-faas-providers
    

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    Credit : https://mikhail.io/2018/08/serverless-cold-start-war/
    

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    Credit : https://mikhail.io/serverless/coldstarts/aws/
    

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    Credit : https://medium.com/the-theam-journey/benchmarking-aws-lambda-runtimes-in-2019-part-i-b1ee459a293d
    

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    Credit : https://medium.com/the-theam-journey/benchmarking-aws-lambda-runtimes-in-2019-part-i-b1ee459a293d
    有沒有發現，清單中都沒有今日的主角， PHP 去哪了！
    

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    PHP runtime for Serverless
    

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    Credit : https://aws.amazon.com/lambda/faqs/
    

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    Credit : https://aws.amazon.com/tw/blogs/apn/aws-lambda-custom-runtime-for-php-a-practical-example/
    

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    Credit : https://bref.sh/
    

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    Credit : https://mnapoli.fr/serverless-php-performances/
    

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    雲架構
    

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    CloudWatch
    Simple Email Service
    Simple Notification Service
    Simple Storage Service
    Lambda
    Step Functions Lambda
    Lambda
    

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    CloudWatch
    Simple Email Service
    Simple Notification Service
    Simple Storage Service
    Lambda
    Step Functions Lambda
    Lambda
    解析
    

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    Lambda
    

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    Lambda
    Lambda
    Lambda
    

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    Lambda
    Step Functions Lambda
    Lambda
    

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    CloudWatch
    Lambda
    Step Functions Lambda
    Lambda
    

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    CloudWatch
    Simple Storage Service
    Lambda
    Step Functions Lambda
    Lambda
    

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    CloudWatch
    Simple Email Service
    Simple Storage Service
    Lambda
    Step Functions Lambda
    Lambda
    

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    CloudWatch
    Simple Email Service
    Simple Notification Service
    Simple Storage Service
    Lambda
    Step Functions Lambda
    Lambda
    

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    Credit : https://www.infoq.com/news/2020/07/future-serverless-architecture/
    

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    經驗與分享
    

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    Credit : https://mnapoli.fr/serverless-php-performances/
    

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    Credit : Oracle
    Performance Triangle
    

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    Lower latency ?
    嘗試移除沒利用到的 PHP Extensions 。
    

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    Credit : Anticorrupting the Enterprise - Serverlessconf NYC 2017 (2019-01-06).pdf
    

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    Credit : Anticorrupting the Enterprise - Serverlessconf NYC 2017 (2019-01-06).pdf
    需視你的情況而定
    

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    Credit : https://read.acloud.guru/acg-faas-and-furious-b9574b6675c5
    

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    Credit : https://www.earlytorise.com/3-proven-tools-to-change-your-mindset/
    

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    Credit : http://90sheji.com/png/wanshouji.html
    Lower Cost
    Granular scaling
    LessOps
    Observability
    

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    Credit : http://90sheji.com/png/wanshouji.html
    Pay for what I use (pay-as-you-go)
    Granular scaling
    Personalization (vs. SaaS)
    

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    yftzeng@gmail.com
    https://www.facebook.com/yftzeng.tw
    https://twitter.com/yftzeng
    曾義峰 (Ant)
    

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