Lean Agile is a methodology for software development that combines principles from both Lean and Agile methodologies. The goal of Lean Agile is to deliver high-quality software quickly and efficiently by removing waste and maximizing value.

Lean Agile is based on the Lean philosophy, which emphasizes the elimination of waste in all forms, including overproduction, waiting, defects, overprocessing, and unnecessary inventory. Agile, on the other hand, is a methodology that focuses on delivering software in small, incremental chunks, with a strong emphasis on collaboration and flexibility.

In Lean Agile, teams work in short sprints, typically two to four weeks, to deliver working software. These sprints are time-boxed, meaning that they have a fixed start and end date, and the team commits to delivering a specific set of features by the end of the sprint.

One of the key principles of Lean Agile is to deliver value to the customer as quickly as possible. To achieve this, teams focus on delivering the most important features first and then continually iterating and improving upon them. This approach is known as the Minimum Viable Product (MVP) approach, which is a product with just enough features to satisfy early customers and provide feedback for future development.

Another important principle of Lean Agile is to minimize waste. This is achieved through continuous improvement, or Kaizen, which is the practice of continuously looking for ways to improve processes and eliminate waste. This approach is also known as the Kaizen Event, which is a team event that focuses on identifying and eliminating waste in a specific area of the process.

Lean Agile also emphasizes the importance of collaboration and communication. Teams are cross-functional, meaning that they have all the necessary skills to deliver a product, and they work together to deliver value to the customer. This is achieved through daily stand-up meetings, where team members share their progress and identify any obstacles that need to be addressed.

In conclusion, Lean Agile is a methodology that combines the best practices of both Lean and Agile methodologies to deliver high-quality software quickly and efficiently. By focusing on delivering value to the customer, eliminating waste, and promoting collaboration and communication, Lean Agile teams are able to deliver working software in short sprints and continuously improve their processes.