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What are the main stages of a system development life cycle SDLC?
Wiki User
∙ 14y ago
The stages of the System Development Life cycle are:
1. Concept Proposal - In this step, the basics of the project are defined (purpose, how funding will be obtained, ROI, etc.)
2. Requirements Analysis - In this step, the client's (or company's) requirements are formally defined. These take three different forms: Functional, non-functional, and regulatory. Functional requirements define features (what the product/software will do). Non-functional requirements refer to requirements that don't refer to features (e.g. speed, required uptime, etc.). Regulatory requirements are requirements that are mandated by a third party. Examples would be URL standards, security standards/laws, etc.
3. Architectural design - In this step, it is determined how the software will be implemented. For example, a basic paradigm for the software is determined (peer-to-peer, client-server, etc.) and in many cases, the optimal programming language is also determined.
4. Coding and Debugging - The software is actually programmed, and the most obvious bugs are squashed.
4. (Beta) Testing - The software is given to a select group of people who test the software in day-to-day situations to make sure that it works as it was intended to work.
5. Deployment - The software is released to the general public (or the company department for which it was intended).
Wiki User
∙ 14y ago
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What is the hardest in the system development life cycle?
firmware developing is the difficult one in SDLC ...
Disadvantages of sdlc?
advantages and drowbacks of following a life cycle approach to information system development?
What does SDLC stands for?
Software development life cycle
Which phase of the system development life cycle generates a detailed plan for programmers to follow?
During the DESIGN PHASE of the SDLC or "System Development Life Cycle" is where a detailed plan for programmers to follow is developed.
What is the important of sdlc?
SDLC or System Development Life Cycle is important because it describes the phases that a program developer has to follow to ensure success. The cycle consists of between four and seven steps that a programmer should adhere to in his work.
Is the SDLC a methodology for implementing a response to an incident or attack?
No. The SDLC, or system development life cycle, is a framework for developing IT systems and software. Within SDLC are different models of secure development practices that assist in developing trusted computing platforms that in theory have fewer vulnerabilities for threats to act on.
What is the difference between software testing life cycle and software development life cycle?
SDLC is acronym for Software Development Life Cycle this includes all the stages of software development including Testing. STLC is acronym for Software Testing Life Cycle this includes different activities performed as part of Software Testing.
What is the difference between initial investigation feasibility study in SDLC?
what is the user requiremnet in the initial investigation of System development life cycle
In the Internet age is System Development Life Cycle still relevant to information systems management?
Yes, the SDLC will always be relevent to ISM.
Explain SDLC stages by taking example of EDP department?
SDLC stages by taking example of EDP department SDLC stages by taking example of EDP department
What are the SDLC stages?
feasiblity study, system design system instalation, users training, system operational and system maintenance
What is the software development life cycle?
Software Development Life Cycle (SDLC) is a framework that clearly describes all the steps included in software development at each phase. It involves the complete plan for planning, requirement, developing, deploying, and maintaining the software. In layman's language, SDLC specifies the whole cycle of software development. It includes all the steps involved in planning, creating, testing, and deploying a Software Product. Software Development Life Cycle In this guide, you will come to learn about Software Development Life Cycle (SDLC), its process, purpose, and phases. So, let us get started; Software Development Life Cycle Process Software Development Life Cycle is a method that explains all the steps involved in the development of prime-quality software. Moreover, the SDLC incorporates the overall life cycle of software from beginning to end. Complying with the SDLC process drives the development of the software in a systematic and disciplined manner. Software Development Life Cycle Purpose The purpose of the SDLC is to produce a high-quality software product that is rich in quality. Moreover, if we talk about the phases of the Software Development Life Cycle (SDLC), it includes; Requirement gathering and analysis Design Implementation or coding Testing Deployment Maintenance It is extremely important to follow the SDLC phases to provide the software product in a well-organized manner. For instance, let us suppose software needs to be developed and a team of professionals is assigned to work on it, and they are free to work as they want. Now, one of the developers decides to design first, whereas another one decides to code first. It can lead the software project to failure, and this is why you need SDLC to keep things on track.
