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QA 蝦米 QA?我的扣超讚的啊
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LINE Developers Taiwan
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June 19, 2024
Technology
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QA 蝦米 QA?我的扣超讚的啊
Speaker: Lawrence Tsai, YT Chen
Event: LINE TECH FRESH 畢業分享會
LINE Developers Taiwan
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June 19, 2024
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Transcript
QA 蝦米 QA? 我的扣超讚的啊
01 02 03 04 Development Process Job Responsibility 專案分享:Test Case
⾃動分類 Introduction 05 專案分享:Release 流程優化 CONTENT
01 Introduction
Lawrence Tsai Education • M.S. in Management Information Systems @
NTU • B.S.S. in Journalism & Communication @ CUHK Experience • 2023 LINE Taiwan | TECH FRESH @ LINE TRAVEL • 2022 Dcard | QA Intern @ EC TECH FRESH @ LINE
機票 住宿 體驗 團旅 Logo 取⾃ Flaticon
YT Chen Education • M.S. in Computer Science @ NTUT
• B.B.A in Finance @ TKU Experience • 2023 | TECH FRESH @ LINE Taiwan • 2022 | Backend Engineer Intern @ thingnario • 2020-2021 | Data Engineer @ iiNumbers TECH FRESH @ LINE
A mobile ecommerce alliance platform for shopping guide and point
reward.
02 Development Process
Software Development Life Cycle 1 ANALYSIS 2 DESIGN 3 DEVELOPMENT
4 TESTING 5 DEPLOYMENT 6 MAINTENANCE Business Designer Developer QA Operations Technical Support
Development Process for QA 1 ANALYSIS 2 DESIGN 3 DEVELOPMENT
4 TESTING 5 DEPLOYMENT 6 MAINTENANCE Test Requirement Analysis Automation Script Development E2E Testing Stress Testing CUJ Testing Test Case Writing Performance Monitoring Regression Testing Continuous Development (CD) Continuous Integration (CI)
03 Job Responsibility
Test Case & Test Run Test Case Test Run Test
Case 1 2 3 Test Case 3 明確的⽬的&可執⾏的步驟 預期結果 vs 實際結果? 清楚涵蓋特定的功能或問題點 ⼀系列的多 Test Cases 組合 根據某種具體的使⽤者場景所定義 記錄測試點以評估軟體品質
Job Responsibility Test Case Preparation Automation Manual Testing 2 DESIGN
3 DEVELOPMENT 圖片取⾃ TestRail
Manual Testing Job Responsibility 確認⾴⾯上有「LINE 購物」的 logo Test Case 1
2 確認⾴⾯上有「搜尋框」的元素 Test Run 3 DEVELOPMENT 4 TESTING Test Case Logo 取⾃網路 Automation
Job Responsibility 5 DEPLOYMENT 6 MAINTENANCE Continuous Integration (CI) 圖片取⾃網路
Job Responsibility 圖片取⾃網路 Continuous Deployment (CD) 5 DEPLOYMENT 6 MAINTENANCE
Job Responsibility 5 DEPLOYMENT 6 MAINTENANCE 圖片取⾃網路 Monitoring
04 專案分享: Test Case ⾃動分類
寫 Test Case 也會有技術債? Epic:⾸⾴標題 Banner 確認⾴⾯上有「LINE 購物」的 logo 2000~3000
筆 確認⾴⾯上有「搜尋框」的元素 確認「搜尋框」旁是「相機」的 icon 確認⾴⾯上有「購物⾞」的 icon 確認跳轉⾴⾯可以導購成功 確認商店⾴⾯上有「專屬推薦」 Epic:??? Test Case Solution: 舉辦 workshop 讓⼤家⼀起償還歷史共業 🥳
架構圖 testrail- backup build-pipeline TestRail Cloud Preprocess & Modeling GitHub
Actions Test Cases (TC) Test Runs (TR) Prediction Result Request Export Pull Data Upload Upload
建立模型 P N P • True Positives (TP) • False
Negatives (FN) N • False Positives (FP) • True Negatives (TN) Baseline • Text preprocessing:TF-IDF • Model:Naive Bayes classifier Optimized • Text preprocessing:TF-IDF • Model:Random Forest classifier Performance = Naïve Bayes Classifier
模型效能 0.54 0.63 0.85 0.89 0 0.1 0.2 0.3 0.4
0.5 0.6 0.7 0.8 0.9 1 標完的資料 標完的資料 + Test Run 資料 Baseline Optimized
05 專案分享: Release 流程優化
Release Calendar • 公司有多個團隊及產品 • 每個產品有 Maintenance、Resolved 等不同狀態 • 需要有
Calendar 記錄更新時間、Release 的產品、 Release 版號等訊息⽅便統⼀管理
架構圖 Trigger Jenkins Deployment Manifests Pull Changes Sync Cluster Status
Pull Image & Update Containers Trigger Python code Logo 取⾃ Flaticon、網路 Update Calendar
ArgoCD 在 ArgoCD Sync 以及 Sync Success 的時候更新 Calendar 圖⽚取⾃網路
K8s 利⽤ ArgoCD Hook 在 Sync 時觸發 Job Curl Jenkins
執⾏任務並 帶入 Parameters
Jenkins 可⼿動選擇⾏為,或通過 parameters 決定
None