Comparison of Transient, Scoped, and Singleton: Optimized Approaches for Dependency Injection in C#

Dependency Injection (DI) is an essential design pattern for separation of concerns in C# applications. This article explores the three main modes of DI: Transient, Scoped, and Singleton. The Transient approach creates new instances with each request, making it ideal for lightweight services. Scoped reuses instances during an HTTP request, making it suitable for services that temporarily share data. Singleton, in turn, ensures a single instance for the entire application.

Publication Details

Journal
Zenodo (CERN European Organization for Nuclear Research)
Published
2024-12-23
DOI
https://doi.org/10.5281/zenodo.14528063
Primary Topic
Security and Verification in Computing
Type
article
Field-Weighted Citation Impact
0.00
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article

Comparison of Transient, Scoped, and Singleton: Optimized Approaches for Dependency Injection in C#

Zenodo (CERN European Organization for Nuclear Research)
Security and Verification in Computing
article

Comparison of Transient, Scoped, and Singleton: Optimized Approaches for Dependency Injection in C#

article en

Abstract

Dependency Injection (DI) is an essential design pattern for separation of concerns in C# applications. This article explores the three main modes of DI: Transient, Scoped, and Singleton. The Transient approach creates new instances with each request, making it ideal for lightweight services. Scoped reuses instances during an HTTP request, making it suitable for services that temporarily share data. Singleton, in turn, ensures a single instance for the entire application.

Zenodo (CERN European Organization for Nuclear Research)
Openalex Percentile: Top 68%
Security and Verification in Computing
DOIOpen Access PDFOpenAlex
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Comparison of Transient, Scoped, and Singleton: Optimized Approaches for Dependency Injection in C# · Zenodo (CERN European Organization for Nuclear Research) (2024) | TGRS Research Map | TGRS