História: Projeto C2: decidir em comunidade

Nível: C2

The migration question

An engineering committee had to decide whether to test a reversible migration path for one service. The chair framed the question around reliability, reversibility, and the cost of the rollout. Before the vote, the committee agreed that those factors would be its decision criteria.

Hearing dissent

Operations engineers supported the migration goal but worried about latency and rollback time. The group heard dissent and paraphrased each concern so people could correct the summary. The chair explained that the choice concerned the rollout sequence, not the value of reliability.

Choice and consequence

The committee made a documented choice to run the pilot with a rollback owner on call. The team would review the expected consequences after one month, including the unresolved concern about latency. The outcome was published with an invitation for comments from engineers who had preferred a different migration path.

Notas de vocabulário

• a rollback owner — uma pessoa responsável pela reversão
• a rollout sequence — uma sequência de implementação
• a latency budget — um orçamento de latência

Prática com a história

1. Use publish the outcome: The committee will share the result publicly.
2. Escreva uma frase que convide quem discorda a participar da revisão.