DevOps is a set of practices that combines software development (Dev) and IT operations (Ops). It aims to shorten the development lifecycle and provide continuous delivery with high software quality. DevOps practices enable organizations to align faster and more reliable software delivery processes with business objectives, ultimately achieving better collaboration between development and operations teams.
Continuous Integration and Continuous Deployment (CI/CD) is a methodology used to deliver code changes more frequently and reliably by automating the integration and deployment processes. It aims to shorten the development lifecycle and provide continuous delivery with high software quality.
CI/CD enables teams to detect and fix problems early in the development lifecycle, ensuring that software updates are consistently deployed to production environments, leading to faster delivery cycles and improved collaboration between development and operations teams.
Infrastructure as Code (IaC) involves managing and provisioning computing infrastructure through machine-readable script files, rather than physical hardware configuration or interactive configuration tools. It enables consistent and reproducible infrastructure deployments, improving scalability and reducing manual intervention.
By using IaC, organizations can achieve faster provisioning times, reduced operational costs, and increased reliability of infrastructure, making it easier to manage complex systems and adapt to changing business needs.
Monitoring involves observing the system's performance and availability, while logging records detailed information about events occurring within the system. These practices provide insights into application behavior and infrastructure health, supporting proactive troubleshooting and optimization.
Effective monitoring and logging practices enable organizations to detect and respond to issues promptly, optimize system performance, and ensure high availability of applications, thereby enhancing overall operational efficiency and user experience.