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There are two possible answers to this. The first could be requirements analysis, because the requirement analyst needs to know what the end user needs the software to do. Without the end user, the requirement analyst would need to guess at the requirements.
The other could be testing. Without the end user testing the software, he/she/they will have no idea if the software works until he/she/they put it in a production environment.
What else can I help you with?
In the nine-phase approach to the SDLC defining functional and technical requirements reviewing the list and getting approval is completed during the phase of the SDLC?
Requirements analysis phase
What is an explaination of Classical sdlc?
The Classical Software Development Life Cycle (SDLC) is a structured approach to software development that outlines the stages involved in creating software applications. It typically includes phases such as requirements gathering, system design, implementation, testing, deployment, and maintenance. This model is often represented as a linear or sequential process, where each phase must be completed before the next begins, allowing for clear documentation and structured project management. While effective for smaller projects, the rigidity of the Classical SDLC can be a limitation in more dynamic or complex environments.
What is the purpose of fact-finding in SDLC?
for gathering data and information.
What are limitations of SDLC?
time consuming, cost increasing,large number of information nessary to collected
Give the phases of software engineering?
The various phases are as follows : 1) Feasibility study 2) Requirement analysis and specification 3) Design 4) Coding and unit testing 5) Integration and system testing 6) Maintenance
In the nine-phase approach to the SDLC defining functional and technical requirements reviewing the list and getting approval is completed during the phase of the SDLC?
Requirements analysis phase
What is the purpose of the SDLC?
for gathering data and information.
Which phase of sdlc can be sources for errors?
Actually - all phases of SDLC can be a source for Errors. The later in the life cycle an error is detected, the costlier it will be to fix it
What is the outcome of SDLC phase?
A signed-off, up and working application system.
What are the mistakes faults caught during the same phase of sdlc called as?
defects
What phase of an SDLC is usually the most expensive?
The maintenance phase of the Software Development Life Cycle (SDLC) is typically the most expensive. This phase involves ongoing support, updates, bug fixes, and enhancements after the software has been deployed. As systems grow in complexity and user needs evolve, the costs associated with maintaining and adapting the software can accumulate significantly over time. Additionally, addressing issues and implementing changes can require extensive resources and expertise, further driving up expenses.
Which stage in SDLC is a problem identified and defined?
The stage in SDLC where a problem is identified and defined is typically the requirements gathering phase. This is where stakeholders discuss and outline their needs, goals, and objectives for the project. By defining the problem in this phase, it sets the foundation for the development process to address and solve it effectively.
The testing phase of the SDLC covers every possible test case for the program true or false?
False5) Testing and Installation: The next step in the SDLC is testing the program to ensure that it works properly and then installing the program so that it can be used.
When the testers actually involves in testing in sdlc?
Testers are involved in the Software Development Life Cycle (SDLC) primarily during the testing phase, which follows the development phase. However, their involvement begins earlier during the requirements gathering and design phases, where they provide input on testability and identify potential issues. This early engagement helps ensure that the final product meets user expectations and functional requirements. After development, testers conduct various testing types, such as unit, integration, system, and user acceptance testing, to validate the software before its release.
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 are the five phases of the sdlc?
The five phases of the Software Development Life Cycle (SDLC) are: Requirements gathering, Planning, Design, Implementation, and Maintenance. These phases guide the development process from initial concept to final product delivery, ensuring a structured approach to software development. Each phase contributes to the overall success of the project by systematically managing tasks and resources.
Four phases of SDLC?
PlanningThe Planning Phase is the first phase of the SDLC. During this phase, the group that is responsible for creating the system must first determine what the system needs to do for the organization. Often this means asking questions such as...What do we need this system for?What will the system do for the organization?How are we going to make this system?During this initial phase, resources (both human and technology resources) are put together and a project plan is devised by the project manager.AnalysisThe Analysis Phase is the second phase of the SDLC and is when the group that has been placed in charge of the project must decide if the project should go ahead with the resources available. This also includes looking at any existing system to see what it is doing for the organization and how well that system is doing it's job. The feasibility of the project is also considered, and the group has to ask questions such as...Can this system be created with the resources (and budget) we have available?Will this system significantly improve the organization?Does the old system even need to be replaced?DesignThe Design Phase is the third phase of the SDLC and it involves the actual creation and design of a system. This involves putting together the different pieces that will create the system. In a database approach, this would include...The server hosting the databaseThe software that will form the database (Access, Oracle, mySQL, etc)Other needed DBMS (DataBase Management System) softwareImplementationThe Implementation Phase is the final phase of the SDLC and it involves the actual construction and installation of a system. This phase also includes the maintenance of the system and any future updates or expansion of the system.
