Information Technology Issues And Procedures

Full implementation should be completed in six months. The boundaries are the human resource system. Crossing over into design or inclusion of other departments such as accounting or sales would be out of scope. The business requirements are that the system is to be a single system instead of the multiple tools they are using now. The other business requirement is more vague, only stating that they would like to take advantage of more sophisticated, state-of-the-art technology. Project feasibility is determining if the technical, economical, and operational factors of the project can be accomplished under the schedule given. Technical looks at what hardware and software are available compared to what the requirements of the project are. Economic compares the cost of the overall project to what is budgeted and what can be justified by potential financial returns. Operational factors examine if the system will receive support from the people that use it and make it work (“System Development Life Cycle”, 1998).

One of the first steps involved in carrying out a preliminary investigation include understanding the problem or opportunity in sight. The analyst must first identify which department, users and business processes the system request is involved in to evaluate and assess the causes and effects related in the proposed system. Defining the project scope and constraints is the second step. With clear indications of the projects boundaries or extent the project scope is determined, while the requirements or conditions the system must confer to or achieve determine the projects constraints. The third step in a preliminary investigation consists of fact finding techniques, that involve the analyses of charts, interviews with users, managers and review of documents , observing operations and finally user surveys. Followed by the fourth step that includes the process of evaluating feasibility. This step consists of evaluating the feasibility of the proposed projects operational, technical, economical and

A system is an organized structure that has inputs and outputs that carry out a specific activity. A system is a group of components that makes up a complex functioning unit. When an element changes, the system will stop functioning right. Once the system has been defined by jurisdiction, budget, coverage requirements and user needs, the next step is to design the system using components and systems that are obtainable and have the desired features that the customer and the design engineer have agreed upon. If the design engineer is not careful, then there will be coverage, operational, maintenance and reliability issues that will plague the system forever. The equipment-engineering phase will specify each and every component in the system, (Wiesenfeld, 2010). Due to a problem or situation, there is a beginning and an end to a system that is tasked to solve that problem.

The next step in the process is system analysis. This second stage involves gathering requirements, such as documenting the strengths and weaknesses of the current system, having discussions with the users to understand their roles and needs. This is an integral part of the life cycle as employees are the most important asset a company has. Baya, Gruman, & Mathaisel state, “information technology

After the designing process, we will move on to develop our prototype to making sure the system work well as a whole before we start to implement the production into work. During it working stages, a system engineering have to making sure the systems work well and helping the client or a customer with any issue occur.

System Analysis is the study where detailed information about the components and requirements of a system, the information needs of an organisation, the characteristics and current components of the systems and the user functional requirements of the systems that is proposed system.

A business continuity manager (BCM) is in charge of creating plans to keep a company functioning after disruptive events such as natural disasters, terrorism, crime and computer and human error (Perez, 2008). A BCM also conducts a detailed, companywide business impact analysis and risk assessment that includes IT systems. Organizations that do not conduct comprehensive business impact analyses and draft detailed business continuity plans could be in violation of regulations, especially in industries like finance (Perez, 2008). “Plus, being unprepared in the event of a major disruption is simply bad for business. Companies have also had to expose their IT systems to the outside world via the Web, which creates a bigger security risk (Perez, 2008).”

Here I want to discuss what is System analysis and design, when and where the concepts are used and how to overcome the problems using these concepts. The methodology of using characterizing the parts, structural engineering, interfaces and information for a framework to fulfil the decided necessities is said as system design. This course is helpful in developing the designing and analysing skills. Overall, system analysis and design is said as analysing and designing the different process.

System development can generally be thought of having two major components: systems analysis and systems design. In System Analysis more emphasis is given to understanding the details of an existing system or a proposed one and then deciding whether the proposed system is desirable or not and whether the existing system needs improvements. Thus, system analysis is the process of investigating a system, identifying problems, and using the information to recommend improvements to the system. System design is the process of planning a new business system or one to replace or complement an existing system.

Systems analysis refers to a problem solving technique where a business or procedure is studied and the goals are identified in order to create information systems to help the business achieve their goal more efficiently and easier. Systems analysts obtain feedback from the system users in various ways e.g. interviews, questionnaires etc. More importantly they find out from the users what their specific requirements are regarding the proposed system and then use the information obtained to formulate requirements for the system, the system is then written ensuring that all the requirements and expectations are met.

P&G’s strategy consists of maintaining the popularity of its existing brands and developing new products by extending existing brands and by creating new brands from scratch via innovation. Innovation is at the core of P&G’s strategy and collaboration is a critical tool to attaining this innovation. In order to constantly come up with new lines of products, P&G must incorporate innovation in every aspect of its business. All objectives and business

The preliminary program design phase is inserted in-between the software requirements phase and the analysis phase. By using this technique the designer will assure that the software will not fail because of timing, storage and data flux reasons. There are 3 steps that you will have to do to implement this procedure. 1, Begin the design process with program designers. 2, Design define and allocate the data processing modes. 3, Write an overview document this means that everyone must at least have a slight understanding of the system and there should be one person with deep understanding of the system.

The interview session has been done by include an open-ended and closed-ended question which are related to the implemented project. Next, sampling technique is executed by system analyst who does evaluation to the current system or prototype. These processes give feedback in evaluation form that filled after tested the system. Lastly, observation is performed by using questionnaire form. According to Burch (1992), the questionnaire is analyzed and transform into structured form that easy to understand. After all information has been collected, structuring of system requirement takes place. It focused on development process modeling which perform “graphically representing the process, or actions, that capture, manipulate, store, and distribute data between a system and environment” (Hoffer, George, & Valacich, 2012, p. 182). In this step, Data flow diagram (DFD) is structured by system analyst using special tools and techniques to create a decision table. According to Hoffer, George and Valacich (2012), decision table is a “diagram of process logic where the logic is reasonably complicated” (p. 200). This table is useful to help system analyst to make a decision toward the project. Then all information’s gained from this phase are documented in System Analysis Report (SAR) that acts as a guideline or reference to the future system development project (Burch, 1992).

Feasibility study is looking at a project and assess the practicality of a project. A Feasibility study aims to look at the strengths and weaknesses and the positive and the negative points of a new or existing current company system, the resources needed for making the project successful and the prospects for success.

Feasibility study is the main core of system analysis phase in software development. It actually calculates the feasibility of all the requirements gathered from the users and those documented in SRS. This is of very prime necessary because before developing a new system or replacing an existing system, it should be known well in advance whether the requirements to develop a system are feasible considered to various aspects.