Here's what's changed recently:

2025-11-21:

• Using an Index's Second Column with Skip Scans - added this new module.

2025-11-15:

• Starting with the D.E. - re-recorded with updated guidance about my new 10 & 5 guideline, and more thoughts about when it's okay to have more indexes per table.
• Blocking - added a new video to demo SQL Server 2025's new Optimized Locking.

2025-11-11:

• Indexing for JSON Queries - added this new module explaining SQL Server 2025's new JSON indexes. sp_BlitzIndex only has preliminary support for these indexes right now, and I'll re-record this module once I've got full support coded in there.