Introduction to AWS , Global Infrastructure and Reliability

What is cloud computing?

• Cloud computing is the on-demand delivery of IT resources over the internet with pay-as-you-go pricing.

• The place where an organization keep their data on site.

• A room fill of server with cloud painting.

What does on-demand delivery mean?

• On-demand delivery indicates that AWS has the resources you need, when you need them.

• On-demand delivery indicates that AWS has the resources you need, if you tell them 24 hours in advance.

• On-demand delivery indicates that AWS has the resources you need, if you give them 48 hours.

What factor should a company consider before selecting a cloud strategy?

• Application components, preferred resource management tools, and any legacy IT infrastructure requirements.

• Nothing, they can just do it.

What are the cloud computing deployment models?

• Cloud-based, on-premises, semi-hybrid and hybrid.

• On premises, local and hybrid.

• Cloud-based, on-premises, and hybrid.

• Cloud-based, on-premises.

On-premises deployment is also known as a private cloud deployment.

• Yes

• No

What are some benefits of the cloud?

• Trade upfront expense for variable expense.

  Benefit from massive economies of scale.

  Increase speed and agility.

• Stop guessing capacity and free servers.

• Stop spending money to run and maintain data centers. Never been hacked.

• Trade upfront expense for variable expense. Whatever the size of the company it 200 dollars per month.

What is an AWS Region?

• An AWS Region is a cluster of data centers in a specific geographic area, such as the Northeastern United States or Western Europe.

• An AWS Region is a cluster of data centers localized in Utah, Ohio and Florida.

• An AWS Region is a cluster of data centers in two geographic areas.

What should we consider when we are selecting a region?

• Compliance with data governance and legal requirements.

  Proximity to your customers.

  Available services within a Region.

  Pricing.

• If you like the region.

What are Availabily Zones?

• Availability Zones are one or more discrete data centers with redundant power, networking, and connectivity.

• Availability Zones are five discrete data centers with redundant power, networking, and connectivity.

• Availability zones are isolated data centers located within specific regions in which only private and hybrid cloud services originate and operate.

Where are located availability zones?

• Availability Zones are located tens of miles apart from each other.

• Availability Zones are located fifty apart from each other.

• Availability Zones are located thousands of miles apart from each other.