AWS Global Infrastructure in a nutshell
Amazon has a massive rapidly growing global network of data centers connected through high speed fiber optic cables. This infrastructure…
Benefits of Cloud Computing in a nutshell
There are six key benefits of cloud computing: Financial Benefits: No upfront cost. You pay per use rather than putting…
AWS Architecture Questions and Answers
Distributing workloads across multiple Availability Zones supports which cloud architecture design principle?Design for failure. Which two services can be used…
AWS Intrastructure Questions and Answers
How many Availability Zones should compute resources be provisioned across to achieve high availability?A minimum of two Which of the…
What is AWS
Amazon defines Amazon Web Services (AWS) as “a secure cloud services platform, offering compute power, database storage, content delivery and…
Connecting to Linux Instance using SSH on AWS EC2
Go to (http://aws.amazon.com) Sign in Click on EC2 Click on Running Instances Select you pem key. It should match the…
Amazon S3: Simple Storage Service
Amazon S3 is simply a collection of objects stored in a bucket. Buckets are created in a region. Buckets are…
ELB: Amazon Elastic Load Balancer
The Elastic Load Balancer (ELB) distributes traffic across different instances. It spans the region and uses ever Availability Zone (AZ).…
EBS: Amazon Elastic Block Storage
To understand Elastic Block Storage, we need to first understand what block storage is and how if differs from object…
Handling traffic in AWS
Amazon provides three primary services to handle traffic. Amazon Route 53 is a DNS service. AWS Direct Connect is a…