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Showing posts with the label Object Oriented Design

Observability Done Right: Best Practices and Anti-Patterns for Effective System Monitoring

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  WHAT Observability is a concept that refers to the ability to gain insights into the behavior and performance of complex systems. In the context of software engineering, observability involves the collection, analysis, and visualization of data from software applications, infrastructure, and other components of a system. In the animal kingdom, observability plays a critical role in survival, allowing animals to monitor their surroundings, detect threats, and find food. Dolphins use echolocation to observe their surroundings. They emit high-frequency sounds that bounce off objects, allowing them to create a 3D map of their environment. Thanks for reading Knowledge Cafe! Subscribe for free to receive new posts and support my work. Subscribed WHY In today's era, architectures are becoming increasingly large, complex, and fast-paced due to the faster development and deployment of software by distributed teams with the help of DevOps, continuous delivery, and agile development methodo...
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Object-Oriented Design and Functional Decomposition: A Look at Two Software Design Methodologies

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  Object-oriented design Object-oriented design is a software design approach that is based on the concept of “objects”, which represent data and the functions that operate on that data. In an object-oriented system, objects are created from templates called “classes”, which define the properties and behaviors of objects. Objects can interact with one another through the use of methods, which are functions associated with a particular object. The steps involved in object-oriented design are as follows: Identify the problem to be solved Identify the objects in the system Define the relationships between objects Define the interface for each object Document the design Sample Object Oriented design of Library Management System. Library Management System OO Design Functional Decomposition Design Functional decomposition is a design methodology that involves breaking a system down into smaller, more manageable components or functions based on the ways in which they contribute to the ove...
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