"The course is extremely well organized and the pace is also very conducive to the learning process. The exercises are very well organized. Delivered very high value."

- Cisco

"You should reach out to the team over at @ardanlabs. They have been training the Go community since the beginning and I've yet to see anyone do it better.”

- Kelsey Hightower

“Feeling so happy with myself: yesterday at work I refactored some code to use @golang 1.16 built-in, embed ☺️ I learned about it at @goinggodotnet's @ardanlabs service class, all the review comments were "wow really cool..."

- Jessica Greene

"Excellent class. The instructor is a hacker speaking to hackers, so we got very useful information and advice. Well-structured and paced was not totally dead at the end of the day. Good exercises. 10/10 would gopher it again."

- Zip Recruiter

“I finished Ultimate Service from @ardanlabs I'm telling you this was the best ever, talking from project structures to metrics. @goinggodotnet Thank you so much 👏 Now I can write good services in Go. Sign me up 🔥"

- Adeniyi Oluwatola

"Make sure you attend ultimate Go workshop by @goinggodotnet or take courses from @ardanlabs. your Golang journey will be incomplete without insights from Bill!"

- Sumit Agrawal

"If you want to write performant code, you need to understand how your compiler or interpreter deals with i.e. cpu pipelining, various cpu caches. When I attendee Ultimate Go training we went through a bunch of examples and how you can gain ten or hundred fold performance."

- Lasse Østerild

"I’ve been watching your “Ultimate Go Programming” and it is exactly the language intro I’d been searching for: speaking to the spirit of the language while grounding the discussion in how the language implementation relates to the machine. Thanks so much."

- Jack Lincoln

"Ardan Labs exceeded expectations, delivering high-quality code with minimal bugs. Their technical expertise is top-notch. The team at Ardan Labs is proactive and capable. Customers can expect an exceptional team of hardworking developers."

- Trace Hunter

"Their quality is astounding. They went above and beyond what we asked, working in line with best practices. Everything had test cases, was well documented and well structured, and ran smoothly.”

- Cole Calistra