Teams can accurately track progress and know what has already been accomplished.
Planning takes place continuously from the start to the end of the project.
The overall status of the project and the next steps are transparent and understandable for all team members.
The agile software development cycle
Agile Software Development - Agile Lifecycle
As mentioned above, there are many different types of agile software development, but they all have the four priorities mentioned above in common. Whether you use Scrum, XP, Crystal, Feature-Driven Development or other agile methods, the basic approach remains the same.
Start the project.
Create guidelines for project requirements.
Develop a software function.
Integrate the function.
Test the function.
If the test is successful: Proceed to the next function and repeat steps 4–6.
If the test fails: Document what failed and implement changes until the feature works.
Rethink and re-prioritize features as customer feedback and new challenges dictate.
Release the market-ready feature once it has been tested and integrated.
Continue developing the next feature and repeat steps 4–6 until the project is finished.
A particularly good example can be found on the ISTQB Exam Certification website . It describes the kuwait telegram data iterative development of a word processing program. Each iteration improves on the previous features and adds new features, while at the same time all iterations build on each other. Each iteration is like a new product that uses the previous iteration as a foundation.
Agile Software Development - Iterations
ISTQB Exam Certification
Considerations on Agile Software Development
Agile development methods are currently trending, but as with all other project management techniques, there are advantages and disadvantages.