Learn Google Cloud Platform with Free Lessons & Tips

Excellent prospects are there for cloud computing like AWS, Azure or Google Cloud. Most of the companies want to use the cloud for different purposes like storage, compute and pay per use concept instead of buying hardware and maintaining them. Cloud knowledge became the default for any IT professional.

Just for storing photos, you can choose any providers. Just choose the lowest cost option. Again it depends on how much you want to save. If you are a business person, you will be benefited when you use more and more storage. But remember every upload costs you, so you should also know how much the provider charges for network bandwidth in addition to storage costs.

Hi,
If you launch instance under public subnets, you will get a public IP address, but it will change whenever the instance reboot.
If you need the permanent public IP address, for instance (node), you have to choose the elastic IP address and attach to the case. It's useful for DNS mapping also to the IP address (name to IP).

AWS Developer Associate is one of the easiest of all the AWS Certifications, provided you are a develper with atlest 2 years of experience in any high level languages like Java or Python. You should have some working knowledge in large scale projects where you understand the day-to-day activities of a developer.