Tell HN: I salute everyone on call/working support through the holidays

Article summary

The author expresses gratitude to individuals working in support and on-call roles during the holidays, keeping systems available and safe. The author shares a personal experience of having to work on a holiday to fix a production bug. This acknowledgment highlights the importance of these often-overlooked workers. The author's sentiment is one of appreciation for those who ensure the smooth operation of critical systems during holidays.

Main themes

• holiday support workers
• tech industry value
• code freezes
• system robustness
• release planning
• error detection
• system brittleness

What commenters say

• Some commenters argue that on-call workers in the tech industry are just as essential as those in traditional emergency services, while others disagree, citing the difference in societal impact.
• The value of workers in the tech industry, particularly those in entertainment and advertising, is debated, with some seeing their contributions as negative and others as valuable.
• Implementing a code freeze or change freeze during holidays can help minimize on-call situations and reduce stress on workers and customers.
• Others propose that instead of relying on freezes, companies should focus on building more robust systems with features like feature flags, alerting, and automated roll-backs to mitigate potential issues.
• Some commenters share their own experiences with poorly timed releases or updates, highlighting the importance of careful planning and testing.
• The use of automated testing and monitoring can help detect errors, but may not catch all types of issues, such as business logic bugs.
• There is a discussion on the brittleness of systems and the inevitability of bad commits, with some arguing that all systems are brittle to some extent.