Rails Performance Tips and Tricks

Working through some performance improvements to a kanban list of projects. We'll cover eager loading, counter caches, improved caching for calculated fields, fragment caching, and image lazy loading.
Here's my perf playbook: www.cjav.dev/a...
#rubyonrails #ruby #rails

[@YoussefGazzar]

Great video as usual! Thank you for your effort, we really missed you man ❤

[@cjav_dev]

Thanks for watching! Excited to be back in action :)

[@kirk7784]

That was a great video! I love seeing performance enchantments

[@cjav_dev]

This was a fun one! Thanks for watching.

[@askegg]

Real world examples with clearly explained solutions. Nice work.

[@mycode0]

The master is back with a banger ! Thank you

[@eduardomaes]

Awesome!

[@EnjoytheMents]

What a great video with a real world example and app!! thanks so much learned a ton!!

[@JimboMan]

Awesome, I was missing your videos!

[@cjav_dev]

Thanks for watching! I was missing creating them :)

[@consumedata4544]

He’s back!

[@cjav_dev]

Haha. Thanks for watching!

[@StephenJSizer]

Great video CJ! always enjoy watching your videos

[@MikeBifulco]

Love to see it! :)

[@gamerneversleep4200]

Nice

[@RafikD.]

before_save callback seems to be not really recommanded, do you suggest another way to achieve what you did ?
Thanks

[@atalatal]

Why am I watching this? I don't even know Rails 😂

[@erinclaudio9211]

@cjav_dev Is this repo available? Please and thank you

[@cjav_dev]

Naw, this is an actual production application.

[@erinclaudio9211]

@@cjav_dev thank you for the response

[@JoeKaldas8]

Why not use .draft! or .paid! when updating an invoice?

[@remotronic]

Awesome!