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…
Type of Cloud Computing in a nutshell
There are three types of cloud computing services: SaaS: Software as a Service SaaS is a service for customers. The…
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…
What is cloud computing in a nutshell
Cloud computing is the opposite of on-premise computing. In an on-premise setup, the organization owns the hardware (servers, networking, etc.),…
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…
How to empty a MySQL database
Emptying a databases involves dropping (deleting) all its tables. The easiest way to do this is to drop and recreate…
Quick Introduction to React.js
React is an open source JavaScript library created by Facebook and maintained by a large community. It is used for…
How to install python on your machine
This post show how to install and run python on Ubuntu Linux system or Mac OS system. It covers python3.…
Python Basics
This is a quick introduction to the basics of python programming language. It covers python3. Variables See the following program.…