Gary Kovar

If <a href="http://wp-cli.org/" title="WP-CLI" rel="nofollow ugc">WP-CLI</a> is available this plugin adds 2 new commands. 
 wp dbsnap 
 creates a snapshot of your database. No fuss, no muss… 
 wp dbsnapback 
 restores the snapshot. That simple…
If you need 2 different checkpoints you can name them 
 wp dbsnap db-before-i-do-something-sketchy 
 wp dbsnapback db-before-i-do-something-sketchy

DB Snapshot

I am running this on my local VVV installs and it is sooo easy to test stuff that changes anything in the WordPress DB.
take a snapshot and you have your "clean working wordpress" preserved. Test and revert to test again, and again, and again.

Thanks for the great tool!!

Great Development tool

Extends WP-CLI to include a db checkpoint for development purposes.

nosilver4u

The S3 Image Optimizer will optimize all your images in 1-1,000+ Amazon S3 buckets using the EWWW Image Optimizer. Since EWWW IO integrates directly with plugins like WP Offload Media, S3 IO is generally for folks who use a solution other than WP Offload Media to put their images on S3. But, if you have 20 sites sharing an S3 bucket, or have lots of buckets, and you would want to optimize them all from one place instead of 20 different sites, this is the plugin for you.
S3 IO features a web-based bulk optimization process, and a WP-CLI interface for massive buckets. S3 IO works with any S3-compatible storage service including Linode, Backblaze B2 and Digital Ocean Spaces.
You may report security issues through our Patchstack Vulnerability Disclosure Program. The Patchstack team helps validate, triage and handle any security vulnerabilities. <a href="https://patchstack.com/database/vdp/s3-image-optimizer" rel="nofollow ugc">Report a security vulnerability.</a>
<h3>Credits</h3>
Written by <a href="https://ewww.io" rel="nofollow ugc">Shane Bishop</a> with special thanks to my <a href="https://www.iamsecond.com/" rel="nofollow ugc">Lord and Savior</a>.

S3 Image Optimizer

Compress images in Amazon S3 buckets using lossless and lossy optimization methods via the EWWW Image Optimizer.

DB Snapshot vs S3 Image Optimizer