Detailed Review Of Preparation

Since it was my first AWS certification, I took more time to figure out what exactly is needed to clear the exam. 

I started with A cloud Guru course. And then used Whizlabs to practice the tests. People advised me to go for tutorial dojo when i was very close to my exams. However, I could not do due to time constraints.

I focussed more on Services like VPC, Route 53, Load balancer, Auto scaling etc.

The experience was good. The exam tests you more on the ability to choose which service will be needed and why.

Focussing more on understanding which service will be used and when is the key to this certification. Along with that, while giving the practice exam, rather than checking which answer was right while reviewing your results you should focus on why other options were wrong.

In terms of time management for exam, i guess time is sufficiently enough.