Update artifact-checklist.md (#91)

operations/checklists/artifact-checklist.md

@@ -22,8 +22,11 @@ authors:
 Every 3 monts, we update and synchronize project charters and artifacts below.
 
 1. Backup all source codes
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    - [ ] If applicable, establish a pull process to back up all source code
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 2. Project charter
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    - [ ] Description: What is the purpose of the project and which problem the product solve?
    - [ ] Project scope: Which function our team involved our team?
    - [ ] Tech stack: Which tech stack our team provide?
@@ -32,18 +35,26 @@ Every 3 monts, we update and synchronize project charters and artifacts below.
    - [ ] Meetings: When the meeting is setup and for which purpose
    - [ ] Communication channels
    - [ ] Changelog: Link to the current changelog directory which record the updates of the team’s work
-3. Milestones/roadmap
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+4. Milestones/roadmap
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    - [ ] What would the team do in the next 3 months?
-4. Document
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+5. Document
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    - [ ] High-level diagrams (with description for the function of each component)
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      - [ ] ERD or class diagram
      - [ ] Container diagram
      - [ ] Component diagram
      - [ ] Infrastructure diagram
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    - [ ] Flow, activity or state machine diagrams for core or complex features
    - [ ] README
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      - [ ] Project description
      - [ ] How to install and run source code
      - [ ] How to contribute (coding convention, explanation of source structure and architecture…)
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    - [ ] .env document
    - [ ] Potential issues, roadblocks