I'd recommend relying on official Cisco resources for exam preparation, as they offer comprehensive coverage of exam topics and align closely with the exam objectives. However, I'd also highlight the challenges I faced during the exam, such as encountering complex scenarios or needing additional practice to reinforce certain concepts.
During my preparation, i scroll forums on internet and i found a website with positive reviews name pass4success and his practice tests to be particularly beneficial in addressing these pain points. They provided realistic exam simulations and detailed explanations for correct and incorrect answers, which helped me understand the nuances of each topic and identify areas where I needed to focus my study efforts. Ultimately, leveraging pass4success practice tests alongside official Cisco resources significantly contributed to my success in passing the exam.