As DevOps is intended to be a cross-functional mode of working, those that practice the methodology use different sets of tools—referred to as toolchains rather than a single one. These toolchains are expected to fit into one or more of the following categories, reflective of key aspects of the development and delivery process:
The DevOps toolchain is designed to automate and streamline the software development process, enabling teams to deliver high-quality software more quickly and reliably. By using a range of tools that integrate with each other, organizations can create a cohesive and efficient software development workflow.
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A DevOps toolchain is a set or combination of tools that aid in the delivery, development, and management of software applications throughout the systems development life cycle, as coordinated by an organisation that uses DevOps practices.
Generally, DevOps tools fit into one or more activities, which supports specific DevOps initiatives: Plan, Create, Verify, Package, Release, Configure, Monitor, and Version Control.