transaction processing system example thesis

TRANSACTION PROCESSING SYSTEM EXAMPLE THESIS MANUAL
TRANSACTION PROCESSING SYSTEM EXAMPLE THESIS SOFTWARE

It was noted that the existing system could not capture all details of all transactions besides failing to capture and reconcile departmental level transactions that occur at the departmental levels. The system could include both web-based and brick and motor selling and buying methods, but the order processing activities could be based on the information system.Ī critical analysis of the situation showed that the existing system has serious weaknesses that made it difficult to reconcile the inventory at different stock levels. The system could be used to record transactions in the supply chain system of the supermarket chain.

The purpose was to develop a transaction processing system that could be used for inventory warehouse management. The Company was focus on the provision of order processing based on a monitoring the supply of goods to ensure inventory levels were accurate and replenishment of products could be done on time. The system will provide the company with the capabilities to perform order processing on a computerized platform. The business profile is a descriptive document that shows the details of the transactions done to fulfill the business objectives of the business organization. The leader was to provide the guidelines necessary for the system development team to work as a team, identify the skills necessary for the team to work effectively, provide training and development programs, and identify areas of improvement besides guiding the team work through the system development life cycle. The characteristics of the system analyst were strong analytical and interpersonal skills, which enabled him to work at the individual and organizational levels in performing the assigned duties.

TRANSACTION PROCESSING SYSTEM EXAMPLE THESIS SOFTWARE

The role of the system analyst was to ensure that identify the system requirements, hardware and software requirements, examine the existing business models and IT systems, test feasibility of the system, implement, configure, and recommended the system for use. It was decided that members who performed special roles were recruited into the team to be part as depicted below. Rows are uniquely identified using primary keys.Ī team was constituted consisting of different members.

Database: The database object consists of a collection of tables that consist of rows and columns that are connected to each other through primary and secondary keys.

Data: Consist of objects such as input data for processing customer requests, output data for processing.

Software: Application software for data processing.

Hardware: computer, monitor, printer, and other peripheral devices.

Processes to ensure that the transactions are fully committed.

Data that is used for decision making, and.

Application software that runs on the underlying hardware and operating system.

The entity purchasing a product (customer) For each of the components, there are specific sections that constitute the system, which include the supermarket’s central warehouse for the storage of different products.Ī critical analysis of the system shows that the main elements used to define the order processing system are grouped into there: The transaction processing system in the case study consists of various components, which include the business event or transaction component, the detailed report system, the transaction processing system, and the organization’s database (Shelly & Rosenblatt, 2010).

The resulting system consisted of various components that could interact at different levels to fulfill the system development objectives.

The data flow diagrams and entity relationship diagrams were used to show how the system could be coded using any programming language. The system objects, which include and their table attributes defined and normalized into 3N to show the unique relationship among the system entities. Entity relationship diagrams, activity, and class diagrams were also developed.

To start the process, the problem with the existing system were analysed and solutions were proposed that could use an information system with interactive features that could enable users to interact with the system effectively.Ī business profile was written, use-case diagrams developed, structured English written to represent various system development activities.

TRANSACTION PROCESSING SYSTEM EXAMPLE THESIS MANUAL

The problems with the existing system were inaccurate order processing, lack of unique capabilities such as web-based presence besides poor inventory management, and lack of reliance on manual operations.

Transaction processing system example thesis