Connecting Developers to Architectural Excellence
Connecting Developers to Architectural Excellence
What is distributed locking? With loosely coupled distributed systems, several instances of a microservice might be accessing the same shared resource. For example, several instances of a microservice might attempt to write to the same database. We have two kinds…
Singleton and Static classes can only have one instance available in memory, and both classes can be used to maintain the global state of an application, however, there are many differences between them. In this article, I explain what their…
Context and problem In traditional architectures, the same data model is used to query and update a database. That’s simple and works well for basic CRUD operations. In more complex applications, however, this approach can become unwieldy. For example, on…
Introduction This is one of the topics that is not very common. Even though we are always interacting with Dates and Times in our application, they can be very complex depending on your use case. Our entire application broke because…
Introduction Most of today’s programming languages support Enums. These types have the power to be very descriptive while being a value type: An enum is a named constant that corresponds to an integer value type. Each member maps to a…
Introduction Tests can arguably be more important than the code itself. You always get asked about your test coverage, what tests do you use, how did you implement them… People even discuss the famous Pyramid of Tests and try to…
Introduction If you’re an enthusiast like myself, you will get excited when Microsoft release some sort of updates on the language, new libraries or any documentation on what is the new fancy way of doing ‘This’. Microsoft target those releases…
Kubernetes is an open-source container management system used in large-scale enterprises in several dynamic industries to perform a mission-critical task or an orchestration task. Some of its capabilities include the following: It manages the containers inside the cluster. It deploys applications…
Introduction Cloud native applications, with their distributed architectures that comprise many third-party libraries and services, are an attractive target for hackers. The fact that 82% of all vulnerabilities are found in application code is not lost on attackers, who seek…