Business Information Systems

Integration of Blockchain and Enterprise Resource Planning Systems

Blockchain Technology

As a way to increase data security for transaction, a new system that allows these transactions to occur automatically more securely and without an intermediary has been conceived. Blockchain or (Distributed Ledger Technology) was developed in the aftermath of the 2008 recession to deliver transparency, security, and efficiency in managing transactions between multiple parties. This concept is now being implemented or considered in many business models worldwide.

What really is Blockchain? In its simplest form, Blockchain can be described as a private, secure network that uses cryptography to keep exchanges secure, provides a decentralized database, or digital ledger, of transactions that everyone on the network can see.… Read the rest

Abey Francis

Enterprise-Wide Computing – Meaning, Importance and Issues

Current breakthroughs in information technology have enabled the worldwide usage of distributed computing systems, leading to decentralize management of information. This has been supported by and has become inflamed great competition in business through faster and more precise data storage and retrieval and information processing. A number of organizations have accomplished high efficiency, comprising ease of use and lesser costs in operations by adopting a client/server computing structure. Furthermore, system integration and interoperability issues are being intensified as institutions and organizations are moving from mainframe based processes towards an open, distributed computing environment, and this situation is pressing corporations into an accelerated construction of extensive distributed systems for operational use.… Read the rest

Abey Francis

What is Enterprise Architecture (EA)?

The Evolution of Enterprise Architecture (EA)

Enterprise Architecture evolution began as an idea in 1980 and was embodied in John Zachman’s early EA framework. Thus, informing the reference to John Zachman, as the father of EA. The evolution of Enterprise architecture was to address the increasing complexity of IT systems and difficulty of delivering business value using those systems.

Enterprise architecture is characterized by a framework that supports the alignment of business and IT strategy. It was first defined in 1992 by Zachman and Sowa, resulting in its reference as the Zachman framework. It was then referred to as Information System Architecture but later changed in reference, to enterprise architecture in 1996 when Clinger-Cohen Act of the U.S.… Read the rest

Abey Francis

What is Enterprise Application Integration (EAI)?

Supply Chain Management (SCM) applications (for managing inventory and shipping), Customer Relationship Management (CRM) applications (for managing current and potential customers), Business Intelligence (BI) applications (for finding patterns from existing data from operations), and other types of applications (for managing data such as human resources data, health care, internal communications, etc) typically cannot communicate with one another in order to share data or business rules throughout a company. Enterprise Application Integration (EAI) is the process of linking such applications within a single organization together in order to simplify and automate business processes to the greatest extent possible, while at the same time avoiding having to make sweeping changes to the existing applications or data structures.… Read the rest

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Social Engineering – Meaning, Types and Defenses

Living at the height of the Information Age means information security has never mattered more. With a greater amount of people and businesses going paperless, there is an ever-increasing need and demand to keep digital information secure. The CIA triad or the Confidentiality, Integrity, and Availability of a company’s data is a general model designed to guide security policies for information security inside an organization.  Confidentiality refers to the privacy of data – making sure that only people who are allowed to access data are able to access it.  Integrity refers to maintaining a data’s accuracy and trustworthiness – making sure that data cannot be altered by an unauthorized person.… Read the rest

Abey Francis

Application of Big Data in Retail Industry

Information technology is evolving rapidly, and now we are living in the artificial intelligence (AI) age which is considered a smart society where Internet of Things (IoTs) connecting to intelligent devices.  Thanks to the advances in technology, retail is among the industries that are most affected by digital transformation.  With this transformation, the consumer is changing their shopping experience and behavior from seeking products or shops, comparing, reading reviews to in-store, online and finally writing reviews, contacting customer service.  The growing demands of modern consumers for excellent shopping possibilities gives the modern retailer room to innovate and understand shopper’s behavior better in response to the need of modern consumers. … Read the rest

Abey Francis