1) What were some of the problems with DST system' old software development environment?
I think they were some many software problem, such a soften manual and time-consuming. For example, the development group had used a mixture of tools, processes, and source code control system without any repository for code or a standardized developer tool set .Different group used different tools for software.
Next, the problem is the managers were hard to determine how the resources were being allocated, which also the employees were working on certain projects and status of specific assets.
Another problem was that the DST struggled to update its most important product, AWD, in a timely fashion. For example, its typical development schedule was to release a new version once every two years , but competitors were releasing version faster.These were all the problems with the DST Systems' old software development environment.
2) How did Scrum development help solve some of those problems?
Scrum helped to development the company because its agile software, and make progress in a series of sprints. For example, at the start of a sprint, team members commit to delivering some number of features that were listed on a project’s product backlog. At the end of the sprint, a sprint review allows the team to demonstrate the new functionality to the product owner and other interested stakeholders who provide feedback that could influence the next sprint.
Next, the Scrum relies on self-organization.The Scrum is exists software development tools and experienced strong results. The company accelerated its software development cycle from 24 to 6 months and developer productivity increased 20 percents. What the scrum development pretty much acted like was the coach for the team. This is how the scrum development helped solve some of these problems.
3. What other adjustments did DST make to be able to use Scrum more effectively in its software projects? What management, organization and technology issues had to be addressed?
CollabNet specializes in software designed to work well with agile software development methods such as Scrum. DST also adapted Collabnet's subversion product to help with the management control of changes to project documents, programs, and other information stored as computer files. DST adaption of Collabnet because their product is so fast in only 10 weeks and DST developers now do all of their work within this ALM platform.
The management issue being addressed was production being slowed down. The organization issue was the lack of organization so processes were breaking down. Finally, the technology issue being addressed was the problems occuring with the software so production was taking a major hit.