Best Resource for Huawei H19 260 V2.0 Practice Test

I am currently preparing myself for the Huawei H19 260 V2.0 exam and would like to know if anyone here has recently taken this exam.

I have gone through most of the official preparation material, but I think I need to practise more to be able to schedule my exam. I am using various H19 260 V2.0 practice test sources in order to figure out which one will help me understand the explanation behind the right answers.

Up until now, CertsTopic has provided me with a source to evaluate my knowledge level and areas where I lack knowledge. I am seeking information on labs, documentation or any other resources that were helpful for passing the exam.

If you have already passed the Huawei H19-260 V2.0 exam, what was the most important aspect of your preparation? Is it enough to rely on official preparation material, or did you use practice tests and lab sources?