Behavioral design patterns focus on the interaction between objects, defining how they communicate and collaborate. These patterns promote loose coupling and help manage complex flows of control and data. In this article, we will explore seven key behavioral design patterns: Observer, Strategy, Command, Memento, Mediator, State, and Template Method. This is a continuation of Introduction to Design Patterns, if you haven’t checked it…
IdentityServer is an authentication server that implements OpenID Connect (OIDC) and OAuth 2.0 standards for ASP.NET Core. OpenID Connect OIDC – OpenID Connect (OIDC) is an open authentication protocol that profiles and extends OAuth 2.0 to add an identity layer. OIDC allows clients to confirm an end user’s identity using authentication by an authorization server. OAuth…
Memory management is a crucial aspect of programming that directly impacts the efficiency and performance of software applications. Understanding how memory is allocated, used, and released is essential for developers to ensure optimal resource utilization. In this article, we will delve into the world of memory management, exploring different types of memory, common issues and…
Efficient database access is crucial for maintaining the performance and scalability of applications that rely on data storage. In the world of .NET development, Entity Framework has emerged as a popular Object-Relational Mapping (ORM) tool, providing a powerful and convenient way to interact with databases. However, when it comes to optimizing database access with Entity…
Agile software development has revolutionized the way teams approach and deliver projects in the dynamic world of technology. This methodology emphasizes flexibility, collaboration, and continuous improvement to adapt to changing requirements and deliver value to customers efficiently. In this beginner’s guide to Agile software development methodologies, we will explore the key principles, popular frameworks, best…
Introduction to Prometheus Monitoring Prometheus is a monitoring tool that mainly stores time series of numerical values which are identified by a combination of text based labels. This values can be filtered through its query language called PromQL NB: Prometheus is not a logging tool since it has no way fo storing lines of log. PromQL Prometheus…
Design patterns play a crucial role in the world of software development, offering reusable solutions to common design problems. Understanding and implementing design patterns can significantly enhance the quality, efficiency, and maintainability of software projects. In this article, we will explore the fundamental concept of design patterns, their importance in software development, the different types…
Dependency injection is a software design pattern that allows a component to receive its dependencies from an external source rather than creating them itself. This can be useful for a number of reasons, including the ability to more easily test the component, to better manage the component’s dependencies, and to increase the component’s flexibility and…
Structural design patterns are one of the most critical aspects of software engineering by offering a formulary to recurring design problems. These patterns fall under the mission of architects and developers who intend to put together systems that can be enhanced, made to scale and remain flexible. This article is dedicated to structural design patterns…
Building RESTful APIs has become an essential part of web development, allowing developers to create powerful, scalable, and flexible applications that can be accessed by clients across a range of devices and platforms. However, building a well-designed and properly functioning RESTful API requires an understanding of the underlying principles and best practices that guide its…
