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Tuesday, October 20, 2026

Clean Coding in PHP course

Yireo, Baarn, The Netherlands

Join our upcoming training

Docker is determining the way that we deal with applications like Magento. Not only are PHP applications more and more oriented towards microservices (Redis, database, ElasticSearch, external services), also for testing is Docker a vital tool for modern developers. To get started with Docker requires learning a couple of commands. But it is also important to get those basics right and to understand the philosophy of working with Docker: Our training gets you started and gives you a practical hands-on with Magento development based on Docker images.

Jisse Reitsma

Your teacher Jisse Reitsma

Jisse Reitsma is the developer of 90+ Yireo extensions and 200+ Loki extensions. He has given technical Magento trainings for years, focused on best practices and high quality code. Besides his ability to understand complex technology, he is skilled in making this knowledge understandable for everyone. With him, you can expect in-to-depth guidance plus lots of practical tips.

Details of this training

Date
Tuesday, October 20, 2026
Daily times
09:30 - 16:30
Days
1 day
Location
Yireo, Baarn, The Netherlands
Language
Dutch
Minimum of attendees
2
Maximum of attendees
8
Price
€489 (excluding VAT)
Included
Lunch, snacks, fruit, drinks, goodies, courseware
Contact us for details and subscribing

@ Yireo, Baarn, The Netherlands

Address details

Amalialaan 126 D
3743KJ Baarn
The Netherlands

A proper training room

Our training facility offers a spacious classroom so you can learn from each other in real-life. Nothing beats seeing each other face-to-face.

This is the way

This is the Yireo cave with nerdish relics from previous conferences like MageTestFest, Reacticon and MageUnconferences. We got the goodies.

Royal Baarn

Our office is in the middle of Baarn. Close to the railway station, free parking. And in the vicinity of royal forrest, where you can relax during a lunch break or after a training day.

More location details

Program

Start time
09:30
End time
16:30
Day 1
Register now

PHP training topics

Explore your topics of choice

  • About clean coding
  • Proper explanation of SOLID
  • Modern PHP tools
  • Unit testing and integration testing
  • Clean architecture
  • Rewriting legacy code
  • Design patterns and applying them
This course has been updated for compatibility with Magento 2.4.9+
Target group

Target group

  • Frontend developers
  • Backend developers
  • System administrators
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Jisse understands how you can put your brain to work and keep you constantly on the edge of your seat
Kayne Spikker (Modern Minds)
Requirements

Requirements

  • Good understanding of Linux
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I have made use of Yireo its full range of both on-demand courses as well as classroom courses during my development career. Yireo its courses provide me with just that extra that no other courses have yet been able to: the encouragement to think outside the box.
Isolde van Oosterhout (Sols Webdesign)

Customer quotes

The training made pure abstraction manageable and digestible Marko Beenink (Mountain IT)
Jisse understands how you can put your brain to work and keep you constantly on the edge of your seat Kayne Spikker (Modern Minds)
You will notice Jisse his knowledge and experience in just a few moments. Despite the many topics, there is still depth that gives you that little bit of extra information to improve your work. These courses are highly recommended! Tristan Nederhoff (Vendic)
Read more quotes of our customers
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Yireo could be the right partner for you

We have trained 5000+ developers in numerous disciplines since 2005

  • Professional training at affordable prices
  • Truely active with numerous open source projects in the community
  • Trainings, bootcamps, hackathons, events
  • Passionate, enthousiastic, knowledgable in the right combination

Some of the customers that we have trained in the past years

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See a more complete listing of our customers

Frequently Asked Questions

There is a minimum number of attendees listed. What does this mean?

When this course is organized in the form of a classroom-training, it is only held if there is a minimum number of attendees. This number is usually 4 but sometimes we bring this down to 2 or 3. This minimum number simply means that if a class is not "full", either you get a refund or your ticket is transferred to another date. With On-Demand courses (video courses), this number is not applicable.

Do you have any PPP discount available?

Yes, we do have a PPP (Purchasing Power Parity) discount available. Just enter `PPP` as a coupon code and the discount will be applied to your cart. We are using the Big Mac Index to recalculate prices. Note that - when ordering for a specific PPP rate - the country that you're entering in your billing address needs to match the exact country that you are visiting from (in other words: your IP needs to match the country you say you're from).