Interview Questions.

Q1. How Does The Concept Of High Availability Apply To Consumers/organisation Users Of Aws?

Redundant backups and the ability to proportion/get admission to documents across a couple of gadgets make documents stored within the cloud “distinctly to be had”.

Q2. What Are Two Of The Main Reasons Consumers Use Cloud-based totally Services For Storage?

Redundant backups of stored documents.

Ability to percentage/access documents from a couple of devices.

Q3. How Does The Concept Of Fault Tolerance Apply To Consumers/agency Users Of Aws?

If you can't get admission to your documents from one tool/vicinity, however can get right of entry to from every other tool/location – then you definately have sustained a fault in your machine but wherein still able to get right of entry to your report.

Q4. What Are Some Common Consumer Cloud-based totally Services?

ICloud

Dropbox

Q5. What Are Some Common Uses Of Aws?

Storage

Compute Power

Databases

Networking

Security

Monitoring and Analytics

Q6. What Type Of Service Aws Can Provide?

AWS is a cloud services issuer. Also called Infrastructure as a Service (Iaas).

Q7. What Is An Aws Availability Zone?

Availability zones (within a place) work collectively to make up a set of your AWS assets. Properly designed programs will make use of multiple availability zones for excessive availability and fault tolerance. AZ’s have direct low latency connections between each other, and every AZ is remoted from the others to make sure fault tolerance.

Q8. What Must A User/internet Browser Have In Order To Initiate A Request To A Web Server?

The IP cope with of the web server.

Q9. What Is A Primary Consumer Use Of Cloud Services?

Storage. Many customers use cloud offerings to store their statistics (videos, tune, films, snap shots, files, and so on).

Q10. What Is An Ip Address?

An IP cope with is the vicinity/cope with of a computer on a network (net). Think of it because the computer systems phone wide variety or mailing cope with. It is how the laptop can be located.

Q11. How Does The Concept Of Scalability Apply To Consumers/organisation Users Of Aws?

AWS allows for short (almost instantaneous) addition of servers to a strolling software. This permits a corporation to speedy scale the compute electricity available to their utility.

In contract: adding servers to an on- premises records center can take days (or weeks).

Q12. What Is The (widespread) Definition Of Elastic?

The potential to not simplest develop (scale) when required, however also lessen in length while required.

Q13. Why Are Common Language Domain Names Used Instead Of Ip Addresses For Accessing Websites?

Domain names are a good deal less difficult to communicate and don't forget.

Q14. What Is The (frequent) Definition Of Fault Tolerant?

The ability to resist a certain amount of failure and nevertheless continue to be functional (and/or be self-recovery and go back to complete capability).

Q15. How Does The Concept Of Elasticity Apply To Consumers/enterprise Users Of Aws?

As demand (user base) on an internet utility will increase and decreases – Elastic systems allow for the short addition and subtraction of servers. The elimination of unused servers can extensively lessen cost.

Q16. What Are The Main Problem(s) With Only Using An Ip Address To Access A Website?

It assumes that:

You already recognize (or can achieve) the IP Address of the net server.

Can easily recollect the IP Address for future use.

Q17. What If The (ordinary) Definition Of High Availability?

Refers to the concept of some thing being reachable while you attempt to get entry to it (and/or the capability to get right of entry to something through a couple of structures).

Q18. What Is The Purpose Of Dns Servers?

To act as a “look up” carrier for changing domains into IP addresses.

Q19. What Two Items Are Required For A Website To Work?

Nicely configured internet server with a public IP cope with and internet formatted content.

A user (you) with a web browser and the IP cope with of the net server.

Q20. What Is An Aws Data Center?

Located in every Availability Zone is one or more AWS Data Centers. These facts centers incorporate the bodily servers that run AWS assets.

Q21. What Is An Aws Region?

At the best level, AWS’ physical infrastructure is made up of severa regions which are located everywhere in the global.

Each vicinity is made out of multiple Availability Zones, which might be where unique AWS statistics facilities are placed.

Q22. What Does Dns Stand For?

Domain Name System.

Q23. What Is The (customary) Definition Of Scalable?

The capability to without difficulty grow in size, ability, and/or scope whilst required (generally primarily based on demand).