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Asynchronous programming

As explained in Think Like a Software Engineering Manager

Asynchronous communication is information exchange in which participants do not need to communicate or respond at the same time.

A message does not always need an immediate reply. Asynchronous communication lets teammates respond at a reasonable time based on the matter’s priority. It suits nonurgent questions and updates, especially when an immediate exchange would interrupt focused work. section 10.1.3 section 14.2.7

Choose the channel to match the need:

  • Use email or chat for nonurgent exchanges. Document technical discussions and share meeting outcomes so others can catch up later. section 10.1.3 section 14.2.7
  • Protect calendar blocks for focused work rather than answering every chat message immediately. section 14.2.7
  • Use a synchronous discussion for significant technical decisions. Escalate urgent matters through an agreed process instead of waiting for a routine reply. section 10.1.3 section 14.2.7

During a coding block

A teammate can leave a nonurgent question in chat without expecting an instant answer. If a blocker needs prompt attention, they can use the team’s escalation path. Clear response-time expectations make both choices easier. section 10.1.3 section 14.2.7

How Think Like a Software Engineering Manager covers it

How deep it goes
Gives practical channel and response-time guidance, but does not address asynchronous programming or code internals.
Examples
Uses email, chat, technical-discussion records, meeting outcomes, and urgent paging as concrete communication choices.
What you can do after
Practice/perform priority-based communication by deferring nonurgent replies, sharing outcomes, and escalating urgent issues.
How it connects
Links asynchronous communication to synchronous communication, escalation, documentation, and time management.

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This explainer was generated by Manning's knowledge graph from the text of Think Like a Software Engineering Manager. The section links point to the parts of the book it draws on.