A Blog by Malathi Boggavarapu

Hi, this is Malathi Boggavarapu and i am going to introduce basically what the Docker is about with examples and pictures. So let's get started now. What is a Docker? Docker is an open source project and a company.  It really started about 3 years ago in a France company called  dotCloud  where they wanted to build a better Paas  (Platform as a Service)  for developers. Over a period of time they recognized that it is going to be more on the lines of creating containers. It really started as open source project in a company but over a period of time they figured out containers is the way to go and eventually evolved the name to Docker. Java gives you WORA - Write one, Run anywhere. Docker gives PODA. Why WORA is possible is that we take java soruce code, compile to class file format or Jar fiel or war file and that format is understood by the JVM. As JVM is running on variety of different operating systems which understands the class file ...

Hi, I am Malathi Boggavarapu working at Volvo Group and i live in Gothenburg, Sweden. I have been working on Java since several years and had vast experience and knowledge across various technologies. In this post i will discuss in-depth about how actually the MicroService architecture works. In my previous post of MicroServices, i mainly discussed about the difference between Monolithic and MicroService architecture and pros and cons about both of the architectures. This course will make you aware of different terminology that is used in MicroService architecture and most importantly the way it works. Remember, nothing is discussed about how to develop or code MicroService based application but instead many concepts about MicroService architecture is discussed during this course. Please do remember, as discussed in my previous post about MicroServices, i used the same MicroServices such as User , Product and Order through out this course.   Please do visit...

Hi, I am Malathi Boggavarapu working at Volvo Group and i live in Gothenburg, Sweden. I have been working on Java since several years and had vast experience and knowledge across various technologies. So now let's jump start to learn what actually MicroServices are. I want to introduce you to the big picture of MicroServices. I am here to present MicroServices at high level, explain you what it is, what it does and more important thing is to help you in understanding if MicroServices are suited for your project or company. This is not a technical course and you won't see any code here. This introduction course can be useful if you code Java, .NET, RUBY, NODE.js or any other platform that allows you to build MicroServices. This course help you discovering MicroServices so that you can quickly decide to use them or not. First of all i will introduce MicroServices. During this introduction i compare MicroService architecture with Monolithic architecture and ex...