Information Management System Development

Information Management System Development

Well, developing a system is not an easy task especially when you’re planning a system that requires Information Management. Object Orientation has made it quite simple to consider for the unprofessional programmers even professional programmers fail sometimes to attain the perfection.
To develop an Information system is the hardest task because of its logic complexity. The hardest task is to plan each and every algorithm and to decide which data structure will be used to manage the flow of data within authorized and unauthorized users.
To understand the complexity of this system, you may need to know that what Information Management is exactly and where it comes from.
What is Information Management?
In term of US higher authorities, Information management was daily practice to manage information i.e. to determine the nature of Information and what type of people can access and read information, with whom it should share or not.
In 1970 when 4th generation computing was in its beginning phase, data scientist developed various concept to determine the security of data (prevent it from unauthorized access) and they create a concept of Object which was focused on data security rather than logics. Before object there was entities called structures and unions that used to manage data structure algorithms which were quite similar to object but it can’t encapsulate the behaviour like object is capable to encapsulate it’s attribute as well as behaviour. So, the concept of object orientation developed with first Object Oriented Language i.e. SIMULA 67. But this concept grabs more attention when Bjarne Stroustrup introduces the same concept with release of C++.
Need of Information Management in Web Applications
Web application of 20th century was not that secure like web applications of today. You must hear that no one is perfect and it’s also not possible to attain the perfection. Object Oriented System is also not perfect system which has certain limitations. But they have almost resolved the problem of data security in term of logics. Now it’s too much hard to access data if you’re an unauthorized user.
In 1990s when Sabeer Bhatia created a web based email service called hotmail, people think many times before using it, because the chance of leakage of information was in extreme.  That’s why Object Oriented Approach was used in web languages like asp and php to ensure the data security to create such application that can work with the self established environment i.e. frameworks, a  library of classes and functions to make programming more easy. We needed to be secure because someone can use our information to track us and use our information for illegal work. So, this concept was almost used by every popular programming language.
Today’s Information Management
Information management is essential part of today’s web development that ensures the security of data that should be shared within the authorized users. This is not an easy task to manage the whole thing, pass the authority to users and manage the privacy.
Facebook is the good example of Information system. Facebook is providing privacy to its user which is the one of the capability that a perfect information system can do. It passes authority to the graph nodes (i.e., your friends) connected with you to access the information that is set for such circumstances.
Nobody can see your private information expect whom you pass authority to see your private information in Facebook.

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