As lean software development focuses on streamlining the process and removing any activity that does not ultimately affect the final product, an insight into Lean software development principles include,
1. Eliminating waste
Waste elimination is the guiding principle in lean software development. Anything that doesn’t add value to the customer such as unnecessary data, issues with quality is part of wastes that should be recognized and removed. Waste in lean software development methodology also includes additional processes, wait time, product defects, partially done work, and so on.
2. Amplifying learning
Another important lean software development principle is amplified learning. Cross team applicable, short sessions help developers get the gist of user feedback in a lean software development model, instead of detailed documentation and exhaustive planning. Lean software development method encourages gathering user feedback through short sessions. Testing and trying codes in iteration could lead to new ideas by throwing more light into domain problems.
3. Debate and decide approach
There is always some uncertainty associated with software development, but better results can be achieved through the “options-based” approach. Lean software development principles include the rule that decisions should be based on facts and not on vague assumptions. When decisions arise through facts, it gives more ability to adapt to changes. This reduces the chances of mistakes being discovered post-project release which may add to costs and affect the quality of product delivered.
3. Ensure faster delivery
Businesses over time have switched from longer planning to shorter planning and faster execution. Lean Software Development meets the ever-growing demands of this generation’s customers by maximizing the efficiency of production. The MVP strategy works on the principle that decisions can be delayed, but not the delivery of the model with required functionalities to get user feedback.
4. Empowering teamwork
The lean software development model follows the agile principle of channeling in expert and good talent and encouraging them to work effectively by the provision of a collaborative, developer-friendly atmosphere. It is an important aspect of lean software development principles as beyond receiving a list of tasks assigned to them, people need motivation, access to resources, and a practical purpose to work for. This will motivate them to stay committed and deliver their best in a well-established team.
5. Aim for customer loyalty and integrity
A customer’s perception of integrity is based on their whole experience of the system you have designed, developed, and delivered, its intuitiveness, its price, and how well it could solve the customer’s problems. In lean software development, the emphasis is on the delivery of a product that does the part of customer satisfaction. This helps the business gain customer loyalty as well.
6. Optimize the bigger picture
Lean Software development doesn’t happen in silos. The concept of each team’s goal to finish tasks is scrapped, and instead, lean development is a sum of many tasks- small and big- performed at different stages of development. It is also a result of the multiple interactions that occur between different vendors, teams, and components. Optimizing the whole process increases the speed of value and product delivery. Lean development methodology focuses on bringing a sense of shared responsibility among the team.