仕様

1. Origins, structure, and basic meaning

• Structure: 仕様 is read as しよう and is a noun for defined specifications or design details of a machine or product.
• Basic usage: Specifications can be checked in documentation with 仕様を確認する or altered with 仕様を変更する.

2. Common pitfalls and similar expressions

• Spelling contrast with 使用
  • The homophone 使用 means use, whereas 仕様 is the set of design or specification details being checked or changed.
• Matching an order
  • 注文に合わせて indicates that part of the shelf specification is adjusted to fit the order.