Evolution of Distributed computing: Scalable computing over the Internet – Technologies for network based systems – clusters of cooperative computers - Grid computing Infrastructures – cloud computing - service oriented architecture – Introduction to Grid Architecture and standards –Elements of Grid – Overview of Grid Architecture

Introduction to Open Grid Services Architecture (OGSA) – Motivation – Functionality Requirements –Practical & Detailed view of OGSA/OGSI – Data intensive grid service models – OGSA services

Cloud deployment models: public, private, hybrid, community – Categories of cloud computing:Everything as a service: Infrastructure, platform, software - Pros and Cons of cloud computing –Implementation levels of virtualization – virtualization structure – virtualization of CPU, Memory and I/O devices – virtual clusters and Resource Management – Virtualization for data center automation.

Open source grid middleware packages – Globus Toolkit (GT4) Architecture , Configuration – Usage of Globus – Main components and Programming model - Introduction to Hadoop Framework -Mapreduce, Input splitting, map and reduce functions, specifying input and output parameters, configuring and running a job – Design of Hadoop file system, HDFS concepts, command line and java interface, dataflow of File read & File write.

Open Source software in cloud accounting – GST –GST Filing - GST Accounting -GST Compliant Inventory - GST Compliant Invoicing. Balance Sheet - Online Bank Feeds - END to END Accounting.