Technology9

Tag: Event-driven architecture

  • Serverless Use cases

    Serverless architecture, also known as Function as a Service (FaaS), is a cloud computing model where developers write and deploy code without managing the underlying infrastructure. Serverless platforms automatically handle provisioning, scaling, and managing servers, enabling developers to focus on writing application logic rather than managing the environment. Some of the most popular serverless services…

  • Data Ingestion Architecture

    Data ingestion is the process of acquiring, importing, and processing data from various sources into a data storage or processing system. In modern enterprises, data ingestion architecture plays a pivotal role in managing the flow of large volumes of data from disparate sources into systems like data warehouses, data lakes, or analytics platforms. The architecture…

  • Reactive programming

    Reactive Programming (RP) is a programming paradigm focused on building asynchronous, event-driven systems that react to changes in data or user inputs in real time. It is designed to efficiently handle streams of data and propagate changes through a system with minimal delays. Reactive programming is especially useful in developing applications that require high responsiveness,…

  • Distributed System Architecture

    Distributed system architecture refers to a computing model in which components of a system are spread across multiple machines, yet function as a cohesive unit. These systems are designed to achieve scalability, fault tolerance, and high availability by leveraging the capabilities of multiple nodes or servers. Distributed systems are foundational to cloud computing, large-scale web…

  • Micro service Architecture

    Microservice architecture (MSA) is a design style that structures an application as a collection of small, autonomous, and independently deployable services. Each service is designed to fulfill a specific business function and communicates with other services through lightweight protocols like HTTP, REST, or messaging queues. This architecture is a modern alternative to monolithic systems, enabling…

  • Cloud Design Patterns

    Cloud design patterns are tried-and-tested architectural blueprints that help developers and architects build scalable, resilient, and cost-efficient cloud-native applications. These patterns address common challenges such as system reliability, performance optimization, and operational complexity. By incorporating these patterns into cloud architecture, organizations can enhance application performance while mitigating potential risks. Understanding Cloud Design Patterns Cloud design…

  • Function as a Service (FaaS)

    Function as a Service (FaaS) is a serverless computing model where developers deploy individual functions or microservices, executed on-demand by the cloud provider. By abstracting infrastructure management, FaaS enables agile application development and deployment. In project planning, particularly in the domain of risk management, FaaS provides a robust and scalable framework to identify, mitigate, and…

  • Pub Sub Implementation

    Pub/Sub (Publish-Subscribe) Implementation: Advanced Overview The Publish-Subscribe (Pub/Sub) pattern is a messaging architecture that enables communication between systems, applications, or services in a decoupled manner. It is widely used in distributed systems, event-driven architectures, and real-time data streaming platforms. In Pub/Sub, the publisher generates messages, while the subscriber receives them, without any direct knowledge of…

  • Simple Event Processing

    Simple Event Processing (SEP) is an event-driven approach often employed in real-time systems where individual events trigger direct responses without complex pattern recognition or state tracking. In SEP, each event is handled independently, ideal for low-latency applications such as IoT devices, logging, or monitoring systems, where immediate action is required upon event occurrence. Core Characteristics…

  • (Pub-Sub) Model

    The Publish-Subscribe (Pub-Sub) model is a messaging pattern in distributed systems that decouples the message sender (publisher) from the message receiver (subscriber). In this model, publishers send messages without knowing who will receive them, and subscribers express interest in specific types of messages. This architecture facilitates highly scalable, event-driven communication, commonly used in modern messaging…