02 Prinsip Pengembangan Sistem

Summary

This video script outlines the core principles of system development, emphasizing the need for information systems that manage data and support organizational goals. It highlights the importance of thorough investigation when considering investment options, as well as the need for skilled personnel to operate the systems. The script stresses the significance of measuring system performance, improving efficiency, and ensuring that every development stage is well-documented. Proper documentation, from design to maintenance, is essential for successful system implementation and long-term sustainability.

Takeaways

• 😀 A developed system must manage organizational information to support management needs and adapt to future requirements.
• 😀 System development requires careful investment planning, as it involves significant costs that must be justified with clear benefits.
• 😀 Performance improvements, like reduced time for report generation, are key indicators of system effectiveness and should be measurable.
• 😀 Some system benefits, like improved management satisfaction and confidence, are qualitative and may not be easily measurable but still important.
• 😀 Skilled personnel are essential for effectively operating the system, requiring training in both the technical aspects and overall system operation.
• 😀 System development involves multiple stages, each with specific tasks and responsibilities that contribute to the overall success of the project.
• 😀 The development process is not strictly linear; flexibility is important, and some phases may need revisiting as challenges arise.
• 😀 Comprehensive documentation is crucial, covering design revisions, interviews, system flows, testing, and maintenance records.
• 😀 Documentation helps ensure the system is fully understood, from development through deployment and maintenance, supporting future updates.
• 😀 A thorough investigation of all alternatives before defining system requirements ensures that the best possible solution is selected for the organization.
• 😀 The success of a system should not only be measured by its functionality but also by its ability to improve user experience and satisfaction.

Q & A

What is the primary purpose of the system being developed according to the script?

The primary purpose of the system is to manage information within the organization, supporting the needs of management and improving overall operational efficiency.

Why is developing an information system considered a significant financial investment?

Developing an information system is a significant investment because it involves high costs. The system needs to be carefully planned, with all alternatives evaluated, to ensure it supports the organization effectively.

What is emphasized about the need for planning and defining problems before developing a system?

It is emphasized that problem definition and planning must be detailed and thorough, with all potential alternatives thoroughly investigated to ensure the system is well-designed and meets future needs.

How can the success of the system be measured, as mentioned in the transcript?

Success can be measured by improvements in performance, such as reducing the time needed for tasks. For example, if a report that once took a month to complete now takes only one day, it demonstrates increased efficiency.

What intangible benefits are mentioned in the script that come from using the system?

Intangible benefits include improved satisfaction, peace of mind for management, and a sense of ease, as the system reduces manual work and error-checking, making processes more efficient and reliable.

What is the role of education in the successful use of the system?

Education plays a crucial role, as users must be trained to understand both the computer system and how it distributes and processes data. This ensures smooth operation and proper use of the system.

Are there any specific stages or tasks mentioned in the development process?

Yes, the development process involves distinct stages, each with specific tasks and responsibilities. These stages must be clearly defined to ensure the smooth execution of the project.

Does the script suggest that the development stages must follow a strict sequential order?

No, the script suggests that the stages do not always have to follow a strict sequence. Although some methods may require a linear approach, flexibility in the process is allowed, depending on the method used.

What is the importance of documentation in system development, according to the transcript?

Documentation is vital for guiding the development process. It includes interviews, discussions, system design revisions, program flowcharts, testing records, and maintenance logs, ensuring all stages of development are properly recorded.

What is mentioned about the post-development phase of the system?

After the system is developed and passes testing, it enters the post-development phase, which includes maintenance and continued support to ensure its ongoing effectiveness and to address any issues that arise.