VirtualTam's bookmarks

  1. Vim: Function copy 2022-01-05
    va{Vy
    
    1. Place the cursor somewhere in my method,
    2. va{ to visually select the the code block,
    3. V to turn the selection from character-wise to line-wise,
    4. y to yank
  2. With so many interacting components, the number of things that can go wrong in a distributed system is enormous. You’ll never be able to prevent all possible failure modes, but you can identify many of the weaknesses in your system before they’re triggered by these events. This report introduces you to Chaos Engineering, a method of experimenting on infrastructure that lets you expose weaknesses before they become a real problem.

    1. Understand user needs
    2. Do ongoing user research
    3. Have a multidisciplinary team
    4. Use agile methods
    5. Iterate and improve frequently
    6. Evaluate tools and systems
    7. Understand security and privacy issues
    8. Make all new source code open
    9. Use open standards and common platforms
    10. Test the end-to-end service
    11. Make a plan for being offline
    12. Make sure users succeed first time
    13. Make the user experience consistent with GOV.UK
    14. Encourage everyone to use the digital service
    15. Collect performance data
    16. Identify performance indicators
    17. Report performance data on the Performance Platform
    18. Test with the minister