How do you reduce L2 gas spent by your transactions?

[platocrat]

Description
We have had several Discord members report that it is unclear in our docs how one should reduce the L2 gas consumption of their transactions.
We have a couple of sentences for how "to minimize gas costs for users" under the Transactions for Developers section; however, it is likely that we need more explicit content in addition to what is detailed in these 2 sentences.

Motivation

• Improve our documentation by being explicit and concise
• Incorporate user and community member feedback to improve documentation and DevEx

Estimated effort and complexity

• Effort: 1-2
• Complexity: 0

Tags to related packages

• l2geth