Suppose that you had to explain to a member of your family or one of your closest friends the concept of an information system. How would you define it? Write a one-paragraph description in your own words that you feel would best describe an information system to your friends or family.
Section 1.2 Discussion
In my own words, I would an information system to my friends/family the way I understand it. Information systems are made up of five components- hardware, software, data, people & processes. Hardware the physical, tangible parts of a computer. Softwares are the programs that tell the hardware what to do for example - Excel, Powerpoint, Word etc. Data is information that is yet to be computed or in this case, processed. With the first components, it’s the people that do something about it. Otherwise it’s sort of floating in the air. People use a set of steps to achieve a goal which is called process.
An information system is like a digital brain that helps organize, store, process, and retrieve information. It's the backbone of how we manage data, whether it's in the form of documents, emails, images, or videos. Imagine it as a super-efficient librarian who not only keeps track of where everything is stored but also helps you find exactly what you need in a split second. From the simplest tasks like managing your contacts to complex operations like analyzing big data for businesses, information systems are essential for almost every aspect of modern life, making things more organized, efficient, and accessible.
Information system is a set interrelated components that collect,manipulate, process, store and disseminate in order to achieve organizational goal. It has 5 different components. Hardware, software, data,people and process. Hardware is physical part of computer, tangible and can be touched. Software is set of instruction that tell the hardware what to do. Data is raw fact that is manipulated by software. People also anybody who use and participate in information system. Process is a set procedure which is used to perform specific task. Information system has competitive advantage for organization by improving business process and efficiency.
An information system is a collection of interrelated componets such as People, Technologies (Computer hardwares and softwares as well as Telecommunications networks), Procedures, Policies that work together to Collect, Store, Retrieve, Process, disseminate, Organise and make available Data and Information Resources needed to support business or organizational operations to attain efficiency, economy and competitive advantage in the knowledge economy.
Kerangka tata kelola seperti COBIT (Control Objectives for Information and Related Technologies) atau ITIL (Information Technology Infrastructure Library) memberikan panduan yang jelas dalam mengelola risiko keamanan dan kepatuhan. Mengintegrasikan kepatuhan dengan standar seperti GDPR, HIPAA, atau PCI DSS membutuhkan pengelolaan proaktif terhadap kebijakan keamanan, audit, dan pelaporan. Penegakan aturan akses berbasis peran (role-based access control) dan monitoring audit secara real-time sangat penting untuk memastikan bahwa data hanya diakses oleh pihak yang berwenang.
Namun, ada beberapa tantangan dalam mengintegrasikan semua komponen ini. Salah satunya adalah kompleksitas peraturan yang berbeda di berbagai yurisdiksi, yang memerlukan pemahaman mendalam dan adaptasi sistem yang fleksibel. Selain itu, biaya implementasi teknologi tinggi dan kebutuhan akan keahlian teknis yang mendalam menjadi faktor lain yang perlu diperhatikan. Solusi untuk mengatasi tantangan ini termasuk investasi dalam pelatihan SDM, kemitraan dengan penyedia layanan keamanan yang terpercaya, dan penilaian risiko secara terus-menerus untuk memastikan sistem tetap relevan dan efektif.
Dengan menerapkan pendekatan holistik ini, organisasi dapat membangun sistem informasi yang tidak hanya memenuhi kebutuhan operasional dan strategis mereka, tetapi juga memastikan kepatuhan yang kuat terhadap peraturan dan keamanan data yang tinggi dalam lingkungan bisnis yang semakin terkoneksi dan terintegrasi.
This information system is like the brain of an organization or company, helping them make decisions, improve efficiency, and achieve goals.
For example, an information system in an online store helps them manage inventory, process orders, and handle payments. An information system in a bank helps them store customer data, conduct financial transactions, and provide customer service.
In short, information systems are essential tools in this digital age that help us organize and utilize information better.
Information systems can be viewed as having five main components: hardware, software, data, people, and processes.