Reliable communication at Transport Layer
IP service model is the best effort delivery model. This clearly indicates that IP (Internet Protocol) makes its best efforts in order to deliver data between […]

 
Network layers
The network layer is the third layer in OSI model. The network layer is needed because once the data packet go out from a LAN into an internet / networks, we then need an IP address for each […]

 
Protocols
By definition, protocol means rules or set of guidelines. In the dictionary of networks or the internet, protocols mean the set of rules or guidelines used for communication or transfer of data […]

 
What is Virtualization?
In today’s world, we have high demand of having multiple operating systems or a server or even a multiple storage devices and so on. Therefore to fulfill these needs, we cannot […]

 
Define Reverse Logistics
Reverse logistics is the last part of the SCOR model. By definition it means from the point of consumption to the point of initiation, but what?

It can even be a customer’s feedback […]

Logistic procurement is all about purchasing of logistic services. For example, car rental service, carrier service, etc.

This area is now a day’s very commonly used in organizations in order to reduce […]

 
What is green logistics?
 

As discussed in previous sessions, logistics is the movement of products, services and information throughout the supply chain with the help of interconnected and integrated […]

Third party Logistics (3PL):

Third party logistic is a concept in which a company outsource its logistics to another company or makes them a strategic partner whose core competency is providing a logistic […]

There are 5 different scenarios when considering buyer and supplier agreement. Usually, in such scenarios, the buyer and the seller belongs to different countries.

These scenarios are as […]

When a company decides to build an industrial plant it needs to take care for the following things:

The plant should be near to port (if available) or it should be near to the exit point of that […]

Logistic Management:

The movement of goods / services from one point to another point or from the point of initiation to the point of consumption by proper forecasting, by defining sequential flow along […]

 
Supply Chain Management:
 

Before getting into the details of Scor model supply chain, you first need to understand te definition of supply chain management. Supply chain management is a terminology which […]

Previously we have a discussion that why we need to collect optimizer statistics? How this work with our database to maintain best query execution plan?  We have learned that how can we collect or update […]