在软件开发领域,SDLC(Software Development Life Cycle,软件开发生命周期)和SDL(Software Development Lifecycle或Software Development Library等,但通常前者更为常见且意义明确)是两个容易混淆的概念。尽管它们的名称相似,但实际上代表了不同的含义和侧重点。以下是对两者的详细比较: 一、SDLC(Software Development Life Cyc...
软件开发过程(SDLC,SoftwareDevelopmentLifeCycle)是软件开发项目从启动到完成所经历的一系列有序的阶段。SDLC旨在为软件开发提供一个框架,以确保项目能够按时、按质、按预算完成。本文将详细介绍SDLC的各个阶段。 一、规划阶段 规划阶段是SDLC的起始阶段,主要任务是明确项目的目标、范围、预期成果以及所需的资源和时间。此...
Understand the Software Development Lifecycle (SDLC) models and phases. Compare SDLC models to make the right choice for your project.
软件开发生命周期(SDLC) 软件开发生命周期(SDLC,Software Development Lifecycle)通常可以分为以下几个阶段: 第一阶段:计划和需求分析(Planning and Requirement Analysis) 软件开发生命周期从分析开始,过程的利益相关者讨论对最终产品的要求。此阶段的目标是系统要求的详细定义。此外,还需要确保所有流程参与者都清楚地了解...
The 7 phases of the software development life cycle The SDLC process typically consists of several key phases, each contributing to the successful development of software. The main SDLC phases include planning, implementation, testing, and deployment, but that’s not all. ...
Benchmark your software security program Definition The Software Development Life Cycle (SDLC) is a structured process that enables the production of high-quality, low-cost software, in the shortest possible production time. The goal of the SDLC is to produce superior software that meets and exceed...
SDLC模型 (Software Development Lifecycle Model) 从第一个也是最古老的“瀑布式”SDLC模型演变而来,它们的种类显着扩大。SDLC模型的多样性由众多产品类型预先确定 - 从简单的网站到复杂的医疗软件。如果你采用下面提到的SDLC模型之一作为基础 - 无论如何,它应该根据产品,项目和公司的特征进行调整。下面给出了最常用,...
For other development environments, there are many interaction points between the SDLC lifecycle and the work already done in ServiceNow – such as the integration to change management processes.ServiceNow DevOps Change Velocity, a component of IT Service Management Professional, is a powerful ...
软件开发生命周期(SoftwareDevelopmentLifeCycle,简称SDLC)是一种系统化的软件开发方法,它包括规划、设计、实施、测试、部署和维护等多个阶段。SDLC的重要性体现在以下几个方面: (1)提高项目成功率:遵循SDLC可以保证项目按照预定的进度和预算完成,降低项目风险,提高项目成功率。
The SDLC gives a holistic view that considers the whole of the end-to-end software lifecycle. This enables development teams to stay effective and on schedule even as technologies and organizations change. Every SDLC consists of five phases: ...