Cloud, Big Data and Mobile

Algorithms supported : Currently Amazon ELB only supports Round Robin(RR) and Session Sticky Algorithms in its portfolio. Round Robin al...

AWS Availability Zones: Simple latency test We did a simple test to check the latency between Amazon Availability zones 1a and 1b (our ac...

AWS Availability Zones: Usage Charges We are charged a small bandwidth charge (Regional Data Transfer) for data that crosses Availabili...

Guidelines for architecting applications across AWS Availability Zones A typical Web-Application Stack consists of following tiers; DNS t...

Availability Zone Names are logical  Availability Zones are not the same across AWS accounts. There is a common misconception that an AZ ...

Multiple Availability Zones inside Amazon VPC Using Amazon Virtual Private Cloud (Amazon VPC) we can provision a private, isolated sectio...

How AWS Building blocks inherently leverage Availability Zones? Most of the higher-level AWS, such as Amazon Simple Storage Service (S3),...

Why we should leverage AWS Availability Zones? Just moving a system into the cloud doesn’t make it fault-tolerant or highly available; w...

Amazon Web Services (AWS) currently serves hundreds of thousands of customers in more than 190 countries. AWS is steadily expanding their g...

High Availability @ Web/App Layer To avoid Single Point of Failure in the Web/App layer it is a common practice to launch the Web/App ...