SegmentFault D-Day 2021 Annual Summary Report

About D-Day:
The D-Day here is not a military term, but the day when the developer (Developer) landed on the beach! The full name of SegmentFault D-Day is SegmentFault Developer Day, which is a series of technical salons initiated and hosted by SegmentFault Sifu. Since its launch in 2014, D-Day Technology Salon has held dozens of tours in 10 cities including Beijing, Shanghai, Guangzhou, Shenzhen, and Hangzhou, covering many topics such as big front-end, technical architecture, cloud computing, big data, and mobile development. , covering tens of thousands of developers.

The 2021 SegmentFault D-Day has a strong comeback, and five technical sharing sessions have been held since July, focusing on cloud native, large front-end, technical architecture, open source and other fields. We have never slowed down on the road of technology dissemination, nor have we lowered our requirements for the quality of technology sharing, so SegmentFault D-Day has also been loved and affirmed by more and more developers.

We hope that for more developers, there will be more gains in the SegmentFault community~

The 2021 SegmentFault D-Day has come to an end, and we have reorganized the highlights of D-Day to share with you again. Here's a great look back at D-Day throughout 2021:

SegmentFault D-Day Big Front End Tech Salon

Introducing the guest topics:

• Xia Wenwu, Alibaba front-end technical expert "Amoy Web Front-end Architecture Development Practice"
• Lu Hongming, Technical Director of Zhuyun Technology "How to Observation of Front-end Performance"
• Zheng Renjie, front-end engineer of ByteDance, "Front-end DDD Architecture Design for the Future and Browser Specifications"
• Yao Yao, Grape City technical evangelist "Front-end spreadsheet technology sharing"
• Kasson, author of "React Technology Demystified" "React's Impact on the Development of Global Front-end Frameworks"

Share review: https://ke.segmentfault.com/course/1650000040445538

SegmentFault D-Day Backend Architecture Evolution Road

Introducing the guest topics:

• Fang Yang, Alibaba technical expert "NOAH - Adaptive High Availability Architecture for Business Value"
• Jiang Shuomiao, founder of Observation Cloud "SRE Project Landing Guide"
• Li Neng, senior technical expert on the server side of Daily Interactive Co., Ltd. (Gitui) "The Evolution of the API Gateway of Getui"
• Mao Wenbei, senior development engineer of Youdao, NetEase
• Zhou Binjie, technical expert of Ant Group "After the service mesh landed: injecting soul into the sidecar"

Share review: https://ke.segmentfault.com/course/1650000040867490

SegmentFault D-Day Online Open Source and New Technology Innovation

Introducing the guest topics:

• Pan Yang, Observation Cloud Product Solution Architect "Comparison of Open Source Observable and Observation Cloud Query Language"
• Ma Jialun, Mobile Development Engineer "On Flutter's Complex State Management - Encapsulating an Extensible IM Page Library"
• Zhang Jintao, cloud native technology expert of Tributary Technology "The Principles and Best Practices of Container Image Construction"

Share review: https://ke.segmentfault.com/course/1650000040933827

SegmentFault D-Day Online On Taoyun Native and

Introducing the guest topics:

• Ma Ruofei, Chief Engineer of FreeWheel "FreeWheel's Cloud Native Application Practice"
• Liu Yujie, Observation Cloud Product Solution Architect "Istio Practice of the Third Generation Microservice Technology"
• Wang Yingwei, Solution Architect "Cloud Native Family Bucket, Do Enterprises Really Need It? 》
• Fang Tian, Qingyun Technology Consulting R&D Engineer "The principle of image construction technology Buildpacks and its implementation in the function computing platform"

Share review: https://ke.segmentfault.com/course/1650000041038684

SegmentFault D-Day Online Front-end Front-end Technology Practice (Session 2)

Introducing the guest topics:

• Fan Jiying (Biancheng), Chief Software Engineer of Sichuan Kailuwei Technology Co., Ltd. "Front-end Technology Migration Practice - From jQuery to Vue3"
• Deng Changliang, senior front-end development engineer of observation cloud "How to elegantly capture various indicator data of web applications"
• Chen Junwen, Front-end Senior Engineer of Tencent Technology Co., Ltd. "From Niche to the Public - How to Play Audio and Video on the Web"
• Yao Yao, Technical Evangelist of Xi'an Grape City Software Co., Ltd. "Application Practice of Front-end Spreadsheet Technology"

Share review: https://ke.segmentfault.com/course/1650000041155402

Special thanks

Finally, a special thank you to the teachers who shared technical content with us in the SegmentFault D-Day, and also to our partners who have always supported us!

SegmentFault will continue to be committed to maintaining the purest technology sharing platform, bringing you more practical content sharing, and providing developers with a better space for communication.

Looking forward to 2022, we will grow together with fellow developers~

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If you have any questions in the community, you can also feedback to the lady~

Miss Sifu is here to wish everyone a Happy New Year in advance, with thick hair and no bugs in the new year~