Today I would like to comment a little about my trajectory until the approval of the 3 main steps to obtain the Java EE 6 Enterprise Architect Certified Master OCMJEA (part 1 1Z0-807, part 2 1Z0-865 and part 3 1Z0-866).
In November of last year I was tested in the first stage OCMJEA part 1 (1Z0-807) with 81% of profit and, this week, finally, after 12 days of waiting I was surprised with the result of the examination of steps OCMJEA part 2 (1Z0 -865) and OCMJEA part 3 (1Z0-866). I was very happy because I was approved with note 148.
I have been a developer for 5 years and have always had a pre-disposition to enhance my skills related to building and maintaining system architectures.
Here is a brief summary of my study schedule:
part 1 (1Z0-807) 5/1/2018 to 11/11/2018: I studied for 6 months and used the following material:
-SCEA Sun Certified Enterprise Architect for Java EE Study Guide (Exam 310-051) [Allen & Bambara 2007-07-12]
-OCM Java® EE 6 Enterprise Architect Exam Guide
-Enterprise JavaBeans 3.1
-https: //www.whizlabs.com/ (after reading the books I started an exhaustive period of solving practical questions and at the moment the documentation provided by oracle helped me a lot).
part 2 (1Z0-865) 1/10/2019 to 4/6/2019: The solution developed was Quick Computer and I developed it in a simple and intuitive way. My biggest difficulty was not fully mastering the UML laws. I have used the following material for the best understanding of UML:
-Learning UML 2.0 "by Miles, Russ
The topics published by Donald Bell have helped me a lot in understanding the diagrams.
part 3 (1Z0-866) 04/10/2019 to 4/20/2019: I performed the step two weeks after submitting the project and used as a basis the questions provided by the OCM Java® EE 6 Enterprise Architect Exam Guide.
I was very happy with the result and I affirm that I gained a lot of knowledge during the process of preparation for the steps of this certification.
I would like to thank the support given to me by Caio Bessa.