After I have passed mule Integration Professional exam I got a lot of questions from the community. What materials did I use? What are the main points to learn. What to expect on the exam.  I have decided to share some of my experience with the certification. In this blog’s post you can find all materials that I have used.


The Integration Professional is a proctored exam. You have two hours to answer for a hundred questions. There are different questions types, like:

  • single answer,
  • multiple choice, number of correct options known,
  • multiple choice, number of correct options is not known.

The second options was used the most in my opinion. You need to get at least 80%. Personally I received decimal number as the score. Probably questions are not assessed 0 or 1, but something between as well.

Exam topics

This was one of the most asked questions. I like that MuleSoft has prepared curriculum that is needed for this exam. All topic covered on the exam are available in MuleSoft Certified Developer – Integration Professional Exam Preparation Guide.

Extract from MuleSoft Certified Developer - Integration Professional Exam Preparation Guide
Extract from MuleSoft Certified Developer – Integration Professional Exam Preparation Guide

I found the topics list really useful. I went through each point in the list. I recommend you to do so, if you plan to take the exam. If not, it is a good thought to do it as well, because you alwayes want to become a better in what you do. That is in integration :).

Knowledge – Useful links

Some of the links are obvious, but it is a good idea to have them all together. If you find this list useful or something should be added please let me know.


Mule documentation is the first place that you should visit. Documentation is divided into a useful parts. Not all are necessary for this certification. You need to check what version of Mule you are looking at. Because it frequently changes, you may not even known that you are reading documentation for Mule 3.6. You can find this information on the right hand side. You need to chose version 3.8.

Here are the areas that I have visited:



Good place, as Ana suggested is the Anypoint Exchange. It is good idea to look at examples that are there.  Personally I have looked there for examples for areas that I needed in my real live projects. Definitely it is worth to visit this site.


Anypoint Exchange's Example
Anypoint Exchange’s Example


Here a the blogs that I have read. Of course not all articles are necessery for Integration Professional exam. However a lot of articles are useful. I like especially Joshua’s articles about DataWeave.

You can find more blogs on monthly blog post shared on Mule blog under Community Roundup.

Personal thoughts

I think that “raw” knowledge is not good enough to pass the exam. You need to have a deep practical experience. I think a couple of Mule’s projects are required. On the other hand if you have a lot of practical knowledge you need as well read thoroughly documentation. During preparation to the exam I was able to increase my knowledge about Mule.

I did not use every feature that is available in MuleSoft. For areas that I did not use or not know good enough I have deiced to write examples in Anypoint Studio. This is an excellent strategy to see how it works in real life, and improve your knowledge in specific area. MuleSoft documentation is written really well, however you need to have some practical experience too. I encourage you to do the same. I think that this investment will pay off :).

In the near feature I will post a couple of my example applications with suitable describe. Hope it will help pass your cert as well :).

MuleSoft Integration Professional insight

2 thoughts on “MuleSoft Integration Professional insight

  • 20/07/2018 at 08:46

    Excellent post on how one should prepare for the certification exam on MuleSoft Integration Professional! Congratulations Patryk Bandurski and thanks for sharing this information with the rest of the Community by taking the time to write a blog post about it!

    In addition to the information shared above, I recommend to also use Anypoint Exchange, a rich source of examples, guidelines and best practices around building integrations with MuleSoft Anypoint Platform.

    • 20/07/2018 at 16:48

      Thanks. Yes you are completely right. Anypoint Exchange is excellent place to look for examples as you said. Good resource to look before the exam.


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