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Release notes

Release notes are documentation summarizing changes, fixes, features, compatibility considerations, and other notable information associated with a software release.

How 3 Manning books explain it

PostgreSQL Mistakes and How to Avoid Them

A release note is technical documentation describing changes, fixes, compatibility considerations, and required actions for a software release.

How it is used
Guide PostgreSQL upgrade planning by exposing changed behavior, fixes, extension concerns, and required follow-up actions.
How deep it goes
Gives a procedural review strategy with a worked interval-semantics failure, while deferring exhaustive release-note interpretation.
Examples
Contrasts PostgreSQL 13 and 16 expiry calculations for '0.333 years' and cites an index fix requiring REINDEX.
What you can do after
Evaluate/understand upgrade risk by tracing changes across every intervening release and validating affected workloads in staging.

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Software Testing with Generative AI

A release note is a user-facing summary of changes, behavior, or other information about a software release.

How it is used
Improves communication about code changes and guides developers, testers, and users toward their relevant concerns.
How deep it goes
Demonstrates prompt construction and a worked Java transformation, including audience, delimiters, output constraints, and legibility checks.
Examples
Uses a Java Timesheet class, bullet-point output, and a lowercase project-name constraint as concrete teaching artifacts.
What you can do after
Apply via an LLM to convert delimited code into readable, concise bullet-point release notes.

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Infrastructure as Code, Patterns and Practices: With examples in Python and Terraform

Release notes list changes to code for a given release, including changes to interfaces and behavior.

How it is used
Communicates release changes to other teams after tested code is packaged and published.
How deep it goes
Defines release notes, specifies changelog storage, and explains manual or automated generation from commit history.
Examples
Uses breaking interface changes, a secrets-manager feature commit, semantic-release, v2.0.0, S3, and artifact repositories.
What you can do after
Apply semantic-release or manual changelog updates to communicate interface and behavior changes for a release.

Read how Infrastructure as Code, Patterns and Practices: With examples in Python and Terraform explains release notes →

Related concepts

These guides are generated from the text of Manning books by Manning's knowledge graph and link to the sections they draw on. The full books are available on liveBook and at manning.com.