Responding to change over following a plan.
Change control is an essential aspect of software development that helps teams maintain control over changes to their systems. However, in the Waterfall development methodology, change control can become a bottleneck that drastically slows down delivery. This is because, in Waterfall, change control is a centralized process that involves a lot of bureaucracy, documentation, and approvals. As a result, any changes to the system must go through a rigorous review process before they can be implemented. This can take a lot of time and can delay the delivery of the software.
On the other hand, Agile development methodology is designed to be more flexible and responsive to change. In Agile, change control is still important, but it is much more lightweight and streamlined. Instead of a centralized change control process, Agile relies on autonomous squads that are empowered to make decisions and solve problems themselves. This means that teams can resolve issues immediately without having to wait for approvals or escalate them to leadership.
The autonomous squads in Agile development are made up of cross-functional teams that include developers, testers, and business analysts. These teams are responsible for delivering small, incremental changes to the system regularly. If they encounter any issues during development, they can work together to solve them quickly. If they are unable to solve a problem, they can escalate it to leadership for immediate attention.
Overall, Agile development methodology is much more efficient and effective than Waterfall when it comes to problem-solving and delivery speed. By empowering autonomous squads to make decisions and solve problems themselves, Agile encourages faster, more flexible development while still maintaining control over changes to the system.