Let’s read about improving the quality, design, and maintainability of your Java applications by applying the five SOLID. principles of object-oriented design, principles that each professional Java developer should understand. We’re Going to Look at the Many Benefits of Writing SOLID code. We will also see how SOLID principles can help us transform an application […]
In this page, we’re going to look at all the technologies at a high level that can be used to secure your microservices architecture, and as you’re already aware, our microservices architecture is made up of many moving parts that communicate with each other using the network, and therefore we should adopt some rules for
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In this article, we delve into the role of transaction managers in the context of managing distributed transactions. We explore the significance of transaction managers in ensuring consistency and reliability in complex distributed systems. Understanding Distributed Transactions A distributed transaction involves a series of operations on data that span multiple data repositories or components within
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Asynchronous communication plays a crucial role in the world of microservices architecture. It is a messaging pattern where services send and receive messages independently of each other, allowing for decoupling and improved scalability. This page explores various aspects of asynchronous communication in microservices, including its benefits, patterns, and best practices. Benefits Asynchronous Communication Patterns Best
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In this section, we’re going to look at the standards and technologies that are available to make our microservices visible so that we can make visible the data and functionality that our microservices provide to everyone in our organization. One of the ways of doing this is by exposing a special endpoint using a framework
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In this article, we are going to explore Microservices Fundamentals like what microservices are, what benefits they can bring, the complexities and challenges that they introduce, and what you can do to understand the tradeoffs. There are some other major topics that like managing the quality of microservices architectures, building and running resilient microservices in
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Creational patterns focus on object creation mechanisms, trying to create objects in a manner suitable to the situation. They abstract the instantiation process, making it more dynamic, flexible, and efficient. These patterns help to decouple the system from how its objects are created, composed, and represented, which can lead to improved maintainability and flexibility. Benefits
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Structural Design Patterns are a subset of design patterns in software development that focus on how classes and objects are composed to form larger structures and provide new functionalities. These patterns help manage relationships between objects, simplify system organization, and make systems more extensible. It deal with object composition, creating relationships between objects to form
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Behavioral design patterns are a subset of design patterns in software engineering that deal with how objects or classes interact and communicate with each other. They focus on defining the patterns of communication between objects to help manage complex workflows, responsibilities, and algorithms more effectively. Benefits Behavioral patterns are used to address various challenges in
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In the Visitor pattern, we employ a visitor class to alter the execution algorithm of an element class. This flexibility allows the element’s execution algorithm to adapt as the visitor changes. This pattern falls under the behavior pattern category. In accordance with this pattern, an element object must accept the visitor object, enabling the visitor
