1. Guru 99 Agile Methodology [Online] Accessed 02/04/2022 https://www.guru99.com/agile-scrum-extreme-testing.html Guru 99 Agile Methodology [Online] Accessed 02/04/2022 https://www.guru99.com/agile-scrum-extreme-testing.html
2. A. Qumer , and B. Henderson-Sellers . 2008. An evaluation of the degree of agility in six agile methods and its applicability for method engineering. Information and Software Technology, 50(4) , pp. 280 - 295 . A.Qumer, and B.Henderson-Sellers. 2008. An evaluation of the degree of agility in six agile methods and its applicability for method engineering. Information and Software Technology, 50(4), pp.280-295.
3. Samar Alsaqqa Samer Sawalha. and Heba Abdel-Nabi. 2020. Agile Software Development: Methodologies and Trends. International Journal of Interactive Mobile Technologies 14(11). https://doi.org/10.3991/ijim.v14i11.13269 Samar Alsaqqa Samer Sawalha. and Heba Abdel-Nabi. 2020. Agile Software Development: Methodologies and Trends. International Journal of Interactive Mobile Technologies 14(11). https://doi.org/10.3991/ijim.v14i11.13269
4. Maria Paasivaara and Casper Lassenius . 2011 , September. Scaling scrum in a large distributed project . In 2011 International Symposium on Empirical Software Engineering and Measurement (pp. 363-367) . IEEE. Maria Paasivaara and Casper Lassenius. 2011, September. Scaling scrum in a large distributed project. In 2011 International Symposium on Empirical Software Engineering and Measurement (pp. 363-367). IEEE.
5. Frederick P. Brooks . 1995. The Mythical Man-Month , Anniversary Edition. Reading, Massachusetts : Addison Wesley . Frederick P. Brooks. 1995. The Mythical Man-Month, Anniversary Edition. Reading, Massachusetts: Addison Wesley.