Estimation Techniques

Estimation techniques are systematic methods used in software development to predict the time, effort, cost, and resources required to complete a project or task. They help teams plan schedules, allocate resources, and set realistic expectations with stakeholders. Common techniques include expert judgment, analogous estimation, parametric modeling, and three-point estimation.

Also known as: Software Estimation, Project Estimation, Effort Estimation, Time Estimation, Cost Estimation

Why learn Estimation Techniques?

Developers should learn estimation techniques to improve project planning, reduce risks of delays or budget overruns, and enhance communication with clients and managers. They are essential in agile methodologies like Scrum for sprint planning and in traditional project management for creating accurate timelines and budgets.

Learning Resources

• book: Software Estimation: Demystifying the Black Art
• docs: Agile Estimation Techniques
• tutorial: Planning Poker: A Guide to Agile Estimation
• video: Three-Point Estimation in Project Management
• course: Coursera: Software Development Lifecycle Specialization