I help developers level up their skills. šŸš€

Hey friends! šŸ‘‹

My name is Guilherme, but you can call me Gui if Portuguese šŸ‡µšŸ‡¹ pronunciation is not your thing.

I see myself as a Minimalist Software Craftsman. That says a lot of what I talk about here.

So, why this YouTube channel?
To share with you to simplify your life as a Developer through knowledge, technology and practices.

See you soon!


Gui Ferreira

Do you know if there is any data on the age distribution of .NET developers (like the one in the image)?

I'm trying to confirm a theory šŸ˜‰

1 month ago | [YT] | 12

Gui Ferreira

Ok... I've found an AI prompting hack that's making it 10x more effective.

I was using AI entirely backwards. I'll share the exact prompt in tomorrow's newsletter.

Sign up now (link below) so you don't miss it.
This one's too good to keep to myself.

guiferreira.me/newsletter/

2 months ago | [YT] | 10

Gui Ferreira

🚨 MediatR and AutoMapper are going commercial!

At this point, the question is: who's next?

More about it here:
www.jimmybogard.com/automapper-and-mediatr-going-c…

2 months ago | [YT] | 32

Gui Ferreira

5 minutes and 15 seconds a year is how long your cloud applications can be down, even if you go the extra mile.

Even the hard-to-get famous five nines (99.999%) feel perfect until we know what they mean.

There's no perfection.
There's a ton of tradeoffs.

5 months ago | [YT] | 15

Gui Ferreira

I always have a yearly goal for what I want to learn.
A skill, a language, a framework, etc.

What do you plan to learn next year?
What's on your list for 2025?

5 months ago | [YT] | 10

Gui Ferreira

Do you know you can attend NDC Porto in October for free?
How?

I’m giving away a ticket! šŸŽŸļø

Win a 3-Day Conference Pass to NDC Porto 2024 here:

guiferreira.ck.page/ded62a461b

9 months ago | [YT] | 9

Gui Ferreira

Finding one of these emails in the inbox is a great way to return from holidays.

I am grateful and honoured to be part of the MVP Award one more year.

Thank you for being part of these! šŸ’™

#MVPBuzz

10 months ago | [YT] | 51

Gui Ferreira

Embrace problems.

You will thank them later.

11 months ago | [YT] | 18

Gui Ferreira

Which one do you prefer?

A single unit test asserting multiple values or a parameterised test?

1 year ago | [YT] | 20

Gui Ferreira

Quick Question: Do you use Live Unit Testing/Continuous Testing?

1 year ago | [YT] | 4