James Dempsey

Important: I'm updating the cancellation status of my 1Password subscription.
@marcoarment@mastodon.social

Instruments 26.4 adds a whole host of new features in the latest Xcode beta!

We'll take a look at them during my App Performance and Instruments Virtuoso course, starting next week.

This amazing tool keeps getting more and more powerful. I hope you can join me for a deep dive into Instruments.

Click through for full course details, testimonials from past students, and enrollment info.

https://swift-virtuoso.com

(Know developers who might be interested? Please boost and spread the word!)

The next run of my App Performance and Instruments Virtuoso course starts a week from Monday!

It sounds like hyperbole, but as far as I can tell, it is the most in-depth course on Instruments available anywhere.

Get course details, student testimonials, and enroll at:
https://swift-virtuoso.com

Please help spread the word to other developers who could benefit from leveling up their skills. Your boost is greatly appreciated!

Enrollment is open for the next run of my App Performance and Instruments Virtuoso course, beginning February 23.

It's a perfect time to level up your skills and dive deep into what makes your apps tick.

The full-length, in-depth, online course is fully updated for Instruments 26 and is currently 33% off its regular price!

I only run the course a few times each year. I hope you can join me!

Details and registration at https://swift-virtuoso.com.

(And please boost to help spread the word!)

A huge thank you to The Omni Group for being a Gold Sponsor for LIVE near WWDC 2025!

The Omni Group builds software to help people accomplish more every day, including tools as powerful as you such as @OmniFocus@mastodon.omnigroup.com, @OmniGraffle@mastodon.omnigroup.com, @OmniPlan@mastodon.omnigroup.com, and @OmniOutliner@mastodon.omnigroup.com.

Learn more at https://www.omnigroup.com
Follow at @OmniGroup@mastodon.omnigroup.com