Factors Contributing to Success of MIS If a Management Information Systems (MIS) is to be success then it should have all the features listed as follows: The MIS is integrated into the managerial functions. It sets clear objectives to ensure that the MIS focuses on the major issues of the business. An appropriate information processing technology required ton meet the data processing and analysis needs of the users of the MIS is selected. The MIS is oriented, defined and designed in terms of the user’s The MIS is kept under continuous surveillance, so that its openn system design is modified according to the changing information needs. MIS focuses on the results and goals, and highlights the factors and reasons for non achievement. MIS is not allowed to end up into an information generationn mill avoiding the noise in the information and the communication system. The MIS recognizes that a manager Continue reading
Management Information Systems
Introduction to Computer Programming Languages
A programming language allows a programmer to develop the sets of instructions that constitute a computer program. Many different programming languages have been developed, each with its own unique vocabulary; grammar, and use. Machine Languages Machine Languages (or first-generation languages) are the most basic level of programming languages. In the early stages of computer development, all program instructions had to be written using binary codes unique to each computer. This type of programming involves the difficult task of writing instructions in the form of strings of binary digits (ones and zeros) or other number systems. Programmers must have a detailed knowledge of the internal operations of the specific type of CPU they are using. They must write long series of detailed instructions to accomplish even simple processing tasks. Programming in machine language requires specifying the storage locations for every instruction and item of data used. Instructions must be included for Continue reading
The Concept of Proto-Typing in the System Development Process
A prototype is basically a scaled down model or working version of product. The prototype is put through various tests, before it is converted into a polished, sleek product. The process of preparing prototype is referred to as “prototyping”. It is consisting of building an experimental system rapidly and inexpensively for the end-user to evaluate. Prototyping is also viewed as “strategy of experimental assurance in development of information system applications to be achieved by an evolutionary design method”. Steps in proto-typing: Step 1: identify the user’s basic requirements At this stage the systems person works with the user to understand user’s basic needs and requirements as regards the output from the systems. The systems person establishes realistic user expectation, estimates the cost of developing the working proto type, defines data elements required and determines data availability. Step2: Develop the initial/Working proto type: The systems person develops the initial working/interactive prototype Continue reading
Types of Human Resource Information Systems (HRIS)
Operational HRIS Operational human resource information systems provide the manager with data to support routine and repetitive human resource decisions. Several operational-level information systems collect and report human resource data. These systems include information about the organization’s positions and employees and about governmental regulations. 1. Employee Information Systems The human resource department must maintain information on each of the organization’s employees for a variety of decision and reporting purposes. One part of this employee information system is a set of human resource profile records. An employee profile usually contains personal and organization-related information, such as name, address, sex, minority status, marital status, citizenship, years of service or seniority data, education and training, previous experience, employment history within the organization, salary rate, salary or wage grade, and retirement and health plan choices. The employee inventory may also contain data about employee preferences for geographical locations and work shifts. Another part of Continue reading
Introduction to E-Business
Due to Internet capabilities and web technology, traditional business organization definition has undergone a change where scope of the enterprise now includes other company locations, business partners, customers and vendors. It has no geographic boundaries as it can extend its operations where Internet works. All this is possible due to Internet and web moving traditional paper driven organization to information driven Internet enabled E-business enterprise. E-business enterprise is open twenty-four hours, and being independent, managers, vendors, customers transact business any time from anywhere. Internet capabilities have given E-business enterprise a cutting edge capability advantage to increase the business value. It has opened new channels of business as buying and selling can be done on Internet. It enables to reach new markets across the world anywhere due to communication capabilities. It has empowered customers and vendors / suppliers through secured access to information to act, wherever necessary. The cost of business Continue reading
ERP Process
Enterprise Resource Planning software offers you many modules which are tightly integrated with each other. The modules handle all functions related to engineering, Sales, planning, materials, manufacturing, finance, HR etc. Multiple locations can be seamlessly integrated into a single ERP System. Process is nothing but a systematic flow of work done. Process management is defined as the collection of activities corresponding to the planning and observing the effectiveness of a certain business process. This is true to ERP process too. ERP implementation some times calls for cultural changes in the enterprise. Typically ERP process has the following stages. Strategic planning, Readiness assessment, Vendor assessment and selection, Plan for Implementation, Implementation and post Implementation Assessment. Strategic Plan is to define the need and to provide the rationale for the implementation of Enterprise Resource Planning systems. This first step of ERP process some times is the most difficult and may take few Continue reading