Systems Development Life Cycle Phases: Planning, Analysis, Design, and Implementation

Introduction

The Systems Development Life Cycle (SDLC) is the process by which an information system progresses from its initial planning phase to deployment and ongoing maintenance. While multiple steps are included in the framework, the four-phase approach highlights the essential subgroups of actions. Namely, the phases are planning, analysis, design, and implementation. Each step differs based on the tasks it correlates with. Nonetheless, each element is crucial when it comes to achieving the ultimate goal of deploying a high-quality product.

Application of the SDLC Steps to the Move

Planning

The first phase, planning, is one in which the initial foundation is established. For example, the leaders consider the stakeholders’ opinions, the approximate budget, potential time, requirements, and the overall technical scope of the initiative. However, the exact determination of economic, workforce, and time resources is exemplified in the next step.

Analysis

The following analysis provides a more in-depth examination of the project requirements. For example, this phase includes an exact calculation of costs, an analysis of the market for the product, potential examinations of internal and external environments, and a prediction of input and output.

Design

Aster planning and product design are the next stage within the system development life cycle. Namely, researchers highlight the step as one in which the functional performance demands of the software elements are illustrated (Ergasheva & Kruglov, 2020).

Implementation

The implementation stage, on the other hand, is the phase in which the product is made available for users to access and use. As a result, the system development life cycle is considered successful if all stages are integrated.

Conclusion

Every step within SDLC correlates with different tasks, objectives, and elements. However, all the circumstances to be considered impact the result, which is the successful deployment and maintenance of the product. Thus, a consideration of each of the stages above is vital.

References

Ergasheva, S., & Kruglov, A. (2020). Software development life cycle early phases and quality metrics: A systematic literature review. Journal of Physics: Conference Series, 1694(1). Web.

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StudyCorgi. (2026, January 22). Systems Development Life Cycle Phases: Planning, Analysis, Design, and Implementation. https://studycorgi.com/systems-development-life-cycle-phases-planning-analysis-design-and-implementation/

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StudyCorgi. (2026) 'Systems Development Life Cycle Phases: Planning, Analysis, Design, and Implementation'. 22 January.

1. StudyCorgi. "Systems Development Life Cycle Phases: Planning, Analysis, Design, and Implementation." January 22, 2026. https://studycorgi.com/systems-development-life-cycle-phases-planning-analysis-design-and-implementation/.


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StudyCorgi. "Systems Development Life Cycle Phases: Planning, Analysis, Design, and Implementation." January 22, 2026. https://studycorgi.com/systems-development-life-cycle-phases-planning-analysis-design-and-implementation/.

References

StudyCorgi. 2026. "Systems Development Life Cycle Phases: Planning, Analysis, Design, and Implementation." January 22, 2026. https://studycorgi.com/systems-development-life-cycle-phases-planning-analysis-design-and-implementation/.

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