Skip to main content

State the concept of system design.

 .

System design is the process of defining, designing and implementing a software system that meets the needs of the end-user and stakeholders. The system design process typically involves a detailed analysis of user requirements, the development of a system architecture and design, and the implementation of the system.

The system design process typically includes the following steps:
  1. Requirements gathering: In this step, the system designer works with stakeholders and end-users to gather and analyze requirements for the software system.
  2. System architecture and design: Based on the requirements gathered in the first step, the system designer develops a high-level system architecture and a detailed system design.
  3. Prototype development: In this step, the system designer may develop a working prototype of the software system to test the system design and gather feedback from end-users.
  4. System implementation: After the system design is complete, the system designer works with software engineers to implement the software system.
  5. Testing: In this step, the software system is tested to ensure that it meets the user's requirements and is free of defects.
  6. Maintenance: After the software system is implemented, the system designer may provide ongoing support and maintenance to ensure that the software system continues to meet the needs of the end-users and stakeholders.
The system design process is a critical part of the software development life cycle (SDLC) and is essential for the development of high-quality software systems. Good system design requires careful planning and attention to detail, as well as a deep understanding of the user's requirements and needs. A well-designed software system can provide significant benefits to the end-users and stakeholders, including increased productivity, improved efficiency and better decision-making capabilities.

Comments

Post a Comment

Popular posts from this blog

Introduction of Computer

.  A computer is an electronic device. It take input and store the data in memory and performing the function to produce accurate result in output device. It is used to type document, send email, play game, browse the web and entertainment.   Characteristics of computer  1 . High speed  Computer is very fast device. It is capable of performing calculation of very large amount of data. The computer has unit of speed in microsecond, nanosecond and even in picosecond. The computer is capable of performing millions of tasks per second. 2. Accuracy  The computer produces highly accurate and reliable result.  It does not make any kind of mistake in calculating. The calculation are 100% error free. The computers perform accurate 'n' number of times. 3. Storage capability A computer has much more storage capability. It can store large amount of data. It can store any type of data such as image, video, text document, audio and many more. 4. Diligence Diligence ...
1 comment
Read more

Introduce Linux, UNIX and Linux distribution.

 . Linux Linux is an open source operating system. The term Linux is actually referred to mean a kernel of Unix like operating system developed by a Finish software architect Linus Torvald. The name Linux is derived from Linus' Unix. Linux was originated from the inspiration of a small Unix like operating system MINIX by A.S Tanenbum. Linux is a complete multiuser, multiprocessing, secure and stable operating system which is also considered as UNIX clone. However no code from the proprietary from AT and T is included in Unix. It has flavor of Unix but is not Unix. UNIX  UNIX is a layered operating system. The innermost layer is the hardware that provides the service for the OS. The operating system, referred to in UNIX as the kernel, interacts directly with the hardware and provides the services to the user program. These user programs don't need to know anything about the hardware. They just need to know how to interact with the kernel and it's up to the kernel to provide ...
Post a Comment
Read more

Define LAN and WAN

 . Local Area Network (LAN)  A LAN is a network that is used for communicating among computer devices, usually within an office building or home.   LAN’s enable the sharing of resources such as files or hardware devices that may be needed by multiple users • • Is limited in size, typically spanning a few hundred meters, and no more than a mile.  Is fast, with speeds from 10 Mbps to 10 Gbps.  Requires little wiring, typically a single cable connecting to each device.  Has lower cost compared to MAN’s or WAN’s.  LAN’s can be either wired or wireless. Twisted pair, coax or fiber optic cable can be used in wired LAN’s. Advantages of LAN :    The data is transferred at an extremely faster rate in local Area Network.  Local area network (LAN) provides higher security. Disadvantages of LAN :   Initial cost of installing local area network is quite high.  Unauthorized user can access critical data of an organization in case LAN ad...
Post a Comment
Read more