• Roshan
• Dr. Ashwini K.B

There are numerous approaches to encourage the creation of large-Scale Projects. One of the most frequently utilized strategies is to make use of virtual machines (VM) that contain the program environment. VM exist as complete standalone environments. VM utilize its own BIOS, CPU, RAM, and a complete OS. The VM regularly need to deal with virtualization problems such as network congestion, VM sprawl and server hardware failures which reduce VM performance. VM are replaced by Docker to make this process considerably simpler. Docker is a tool that uses OS-level virtualization to deliver software in packages. These packages are known as containers. Docker allows creating images that contain source code, libraries, dependencies, tools, and other files needed for an application to run. Instead of abstracting the hardware, Docker containers abstract the OS. Every Docker container shares the exact same OS by reducing the overhead to the host system. In terms of resource Docker are more lightweights than VMs. Containers share operating systems consuming only fraction of the resources as compared to VM. Docker uses the Docker engine which have the ability to sustain server application instances five times the amount of VM.

Operating System(OS), Central Processing Unit(CPU),Basic Input/output System(BIOS),Network Interface Card(NIC), Random-access memory(RAM), Virtual Machine (VM) , Docker Data Center(DDC),Docker Trusted Registry(DTR)

"Replacing Virtual Machine with Docker to Build or Deploy Application ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.7, Issue 6, page no.54-58, June-2020, Available :http://www.jetir.org/papers/JETIR2006007.pdf

"Replacing Virtual Machine with Docker to Build or Deploy Application ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.7, Issue 6, page no. pp54-58, June-2020, Available at : http://www.jetir.org/papers/JETIR2006007.pdf