Faculty of Commerce, Law and Management (ETDs)

Permanent URI for this communityhttps://hdl.handle.net/10539/37778

Browse

Filters

2022 - 20232

Settings

Subject: search.filters.subject.Large-scale

Search Results

Now showing 1 - 2 of 2
  • Thumbnail Image
    Item
    Extent of Large-Scale Agile Transformation within Momentum Investments Software Delivery Teams
    (University of the Witwatersrand, Johannesburg, 2022) Coutinho, Neil Karamagi; Lee, Greg
    Large-scale Agile transformations expand on Agile principles of flexible, speedy, incremental and iterative development by applying these principles on an enterprise level framework. Momentum Investments has been on a multi-year Agile transformation process within its software delivery teams implemented with Scaled Agile Framework for Enterprise (SAFeÒ) as their large-scale Agile framework of choice. For Momentum Investments, it therefore becomes imperative to take stock as to what degree its multiple software delivery teams have benefited from this process. Specifically, from a software quality and software value standpoint to help define the company’s future strategies. A longitudinal quantitative study was performed on multiple years of team project data collected through Momentum Investments internal project management tool. Key metrics investigated were feature and defect density levels, task resolutions times and task priority. Key findings showed that Momentum Investments has realised benefits in terms of task resolution times as well as a marginal improvement in the overall levels of features and defects resolved. However, concerns regarding improvement and refinement of quality assurance processes, task prioritisation and task metrics completeness were revealed. The findings recommend that Momentums Investments should take a more wholistic refinement and improvement approach to quality assurance and testing practices based on the Agile testing matrix. Additionally, economic views and systems thinking should play a more pivotal role in task prioritisation activities. Furthermore, teams should be more accurate and diligent in better recording task metrics for future analysis
  • Thumbnail Image
    Item
    The impact of organisational governance on team autonomy in large-scale agile projects
    (University of the Witwatersrand, Johannesburg, 2023) Dhlamini, Bridgette Sebueng; Appiah, Erasmus Kofi
    Traditional software development methods have proven to be ineffective for large- scale projects in the current digital era. This, as well as the complexities of large-scale projects, has exacerbated the need for more and more organisations to adopt agile project methodologies for large-scale projects to keep up with the fast-paced technology landscape. The adoption of agile methodologies can only work if it is supported by organisational structures that enable agile to be effective. These include governance structures and organisational culture that enable continuous rapid delivery of quality software. Team autonomy is key in enabling fast-paced delivery, and there should be alignment between the organisational governance structures and the autonomy of project teams. It is not clear as to what level of autonomy should be afforded to project teams, at the same time ensuring that the project receives the right level of oversight. The research followed a qualitative research approach, and 10 participants who had experience working on agile projects in one of the big banks in South Africa were interviewed. The study found that the lack of team autonomy in large-scale agile projects was due to the organisation’s little to no tolerance for risk and the blaming culture. To change this, the organisation needs to cultivate a learning culture that will allow project teams to learn and grow through their mistakes