Refers to a sequential model for planning, building, and delivering software. Cross-functional teams work as a unit to reach a common goal within a specified period of time (typically one to four weeks). ITIL is one of the frameworks used to implement IT service management (ITSM).Īn agile methodology that focuses on adaptive development. It is divided into two key areas: services delivery and support services. It is an approach steeped in data that relies on tools such as control charts, failure mode and effects analysis (FMEA), process mapping, and statistical process control (SPC).Ī methodology that describes best practices for risk management, customer relationship management, and infrastructure stability. It is aimed at minimizing defects and waste while optimizing processes. Kanban boards provide a visual display of task cards and statuses, with a focus on moving a backlog of tasks through to completion.Ī combination of two approaches: Lean and Six Sigma. Originally developed by Toyota to improve manufacturing processes, kanban is used by IT teams to limit work in process and reduce lead time. John Willis and Damon Edwards coined the terms CAMS (culture, automation, measurement, and sharing) to describe the key attributes of DevOps.Ī workflow management method that emphasizes the continual delivery of value. Represents a shift in how once-siloed IT operations and development teams work together for better, more reliable code releases. For many organizations, the term agile has become a stand-in for any workflow that improves efficiency and transparency. Agile IT allows for flexibility as requirements and projects unfold. Agile emphasizes short, ongoing release cycles - with fast feedback loops. This table includes some of the most common methodologies used by development, IT operations, and project-based teams.Ī collection of methodologies that promotes an incremental and iterative approach to work. Some methodologies are unique to a functional area in IT, while others are used across the IT department. When you understand the core principles of the methods, you can better evaluate when one may be more suitable than the next. Depending on your role, you may be able to influence key phases within a given method - such as the testing, deployment, or maintenance phases. The methodology that you use is typically selected by a chief technology officer (CTO) or another company executive. When you are aligned around a consistent set of practices, you can focus on solving the technical problems rather than managing workflow chaos. You are able to take a unified approach so everyone knows what the expectations are for planning new projects and completing tasks. Some of these methods are hotly debated - but each has its place depending on the organization you are part of or the type of project you are working on.Īt a basic level, methodologies help you structure your work. Product, support, and even marketing teams rely on tenets of these methodologies to iterate faster and deliver better customer experiences.Īs a member of an IT team, you may find that your organization relies on different methodologies for distinct types of work. These methodologies, once rooted in software development, have now entered the general lexicon in most workplaces.
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