The Role of Certification on Project Management: Perspective of PMP Certified Project Managers
Yıl 2024,
Cilt: 14 Sayı: 1, 36 - 47, 29.04.2024
Volkan Arslan
Öz
The purpose of this study is to investigate the role of certification in a project management environment from the perspective of Project Management Profession (PMP) certified project managers. To do so, a semi-structured questionnaire survey was created through a focus group discussion technique and applied to 30 PMP-certified project managers. The data obtained were analyzed via the SPSS 20 statistical package and results were presented in two sub-sections: (i) the demographic information of respondents and (ii) the specific perspective of project managers about PMP certification. Several organizations offer comprehensive and constantly updated certification programs to adapt to the changing needs of the project management profession. Thus, professionals can confirm their knowledge, abilities, and skills in the project management field. Moreover, certification is a key factor for the project management profession regarding up-to-date training offered, standardization of project management applications, and continuous development in project management performance. This paper aims to aid project managers to be aware of the potential benefits of PMP certification to improve project management capabilities as a source of competitive advantage.
Kaynakça
- Ahlemann, F., El Arbi, F., Kaiser, MG., Heck, A. 2013. A process framework for theoretically grounded prescriptive research in the project management field. Int. J. Proj. Manag., 31 (1): 43–56. Doi:10.1016/j.ijproman.2012.03.008.
- Al-Zwainy, FMS., Mohammed, IA., Raheem, SH. 2016. Application project management methodology in the construction sector: Review. Int. J. Sci. Eng. Res., 7 (3): 244–253.
- Alam, M., Gale, A., Brown, M., Khan, AI. 2010. The importance of human skills in project management professional development. Int. J. Manag. Proj. Bus., 3 (3): 495–516. Doi:10.1108/17538371011056101.
- Allen, WE. 1995. Establishing some basic project-management body-of-knowledge concepts. Int. J. Proj. Manag., 13 (2): 77–82. Doi:10.1016/0263-7863(95)00004-A.
- Aslam, A., Bilal, A. 2021. Impact of project management certification on project performance. J. Proj. Manag., 6 (3): 133–142. Doi:10.5267/j.jpm.2021.3.001.
- Association for Project Management (APM). 2022. Project risk analysis & management (PRAM) mini guide.
- Blomquist, T., Thomas, J. 2004. Project manager’s perceptions of the motivation for, and benefits, of certification. In the Proceedings of IRNOP VI Conf. Turku, Finland, pp: 15-24.
- Catanio, JT., Armstrong, G., Tucker, J. 2013. The effects of project management certification on the triple constraint.” Int. J. Inf. Technol. Proj. Manag., 4 (4): 93–111. Doi:10.4018/ijitpm.2013100106.
- Crawford, L. 2000. Project management competence for the new millennium. 15th World Congress on Project Management, pp. 34-46, United Kingdom.
- Crawford, L. 2005. Senior management perceptions of project management competence. Int. J. Proj. Manag., 23 (1): 7–16. Doi:10.1016/j.ijproman.2004.06.005.
- Daim, TU., Udbye, A., Balasubramanian, A. 2013. Use of analytic hierarchy process (AHP) for selection of 3PL providers. J. Manuf. Technol. Manag., 24 (1): 28–51. Doi:10.1108/17410381311287472.
- De los Rios-Carmenado, I., Diaz-Puente, JM., Martinez-Almela, J. 2011. The effect that project management certification has on employability: Agents’ perceptions from Spain. Commun. in Comp. Inf. Sci., 208: 35-47.
- Duncan, WR. 1995. Developing a project-management body-of-knowledge document: the US Project Management Institute’s approach, 1983-94. Int. J. Proj. Manag., 13 (2): 89–94. Doi:10.1016/0263-7863(94)00021-4.
- Farashah, AD., Thomas, J., Blomquist, T. (2019). Exploring the value of project management certification in selection and recruiting. Int. J. Proj. Manag, 37(1): 14-26. Doi:10.1016/j.ijproman.2018.09.005
- Global Knowledge. 2020. https://www.globalknowledge.com/us-en/resources/resource-library/articles/2020-15-top-paying- certifications/#gref. Access Date: 01.12.2023
- Gold, B., Vassell, C. 2015. Using risk management to balance agile methods: A study of the Scrum process. 2nd International Conference on Knowledge-Based Engineering and Innovation, pp. 49–54, Iran. Doi:10.1109/KBEI.2015.7436020.
- Hadaya, P., Cassivi, L., Chalabi, C. 2012. IT project management resources and capabilities: A Delphi study. Int. J. Manag. Proj. Bus., 5 (2): 216–229. Doi:10.1108/17538371211214914.
- Harvard Business School. 2001. What you can learn from professional project managers. Retrieved from: http://hbswk.hbs.edu/archive/2284.html. Access Date: 01.12.2023
- Hasan, A., Elmualim, A., Rameezdeen, R., Baroudi, B., Marshall, A. 2018. An exploratory study on the impact of mobile ICT on productivity in construction projects. Built Environ. Proj. Asset Manag., 8 (3): 320–332. Doi:/10.1108/BEPAM-10-2017-0080.
- Isik, Z., Arditi, D., Dikmen, I., Birgonul, MT. 2009. Impact of corporate strengths/weaknesses on project management competencies. Int. J. Proj. Manag., 27 (6): 629–637. Doi:10.1016/j.ijproman.2008.10.002.
- ISO. 2003. ISO/IEC:17024: Conformity assessment. General requirements for bodies operating certification of persons. Switzerland International Organization for Standardization.
- Iyer, KC., Banerjee, PS. 2019. Identifying New knowledge areas to strengthen the Project Management Institute (PMI) framework. Organ. Technol. Manag. Constr. an Int. J., 11 (1): 1892–1903. Doi:10.2478/otmcj-2018-0014.
- Karaman, E., Kurt, M. 2015. Comparison of project management methodologies: Prince 2 versus PMBOK for its projects. Int. J. Appl. Sci. Eng. Res., 4 (5): 657–664. Doi:10.6088/ijaser.04068.
- Koc, K., Gurgun, AP. 2022. Ambiguity factors in construction contracts entailing conflicts. Eng. Constr. Archit. Manag., 29 (5): 1946–1964. Doi:10.1108/ECAM-04-2020-0254.
- Kulejewski, J. 2008. Directions of system solutions for the management of construction investment projects financed from public funds. Polish Association of Civil Engineers and Technicians, Workshops of Civil Engineers, Preparation and Implementation Problems in Construction Projects, Puławy 22-24 October.
- Kunkcu, H., Koc, K, Gurgun, A. P., Dagour, H. H. 2023. Operational barriers against the use of smart contracts in construction projects. Turkish J. Civ. Eng., 34 (5): 81–106. Doi:10.18400/tjce.1322972
- Liu, Y., van Nederveen, S., Hertogh, M. 2017. Understanding effects of BIM on collaborative design and construction: An empirical study in China. Int. J. Proj. Manag., 35 (4): 686–698. Doi:10.1016/j.ijproman.2016.06.007.
- Lopez, EV., Alexander, JF. 2023. The project management profession: Current state of U.S. graduate programs. J. Educ. Bus., 98 (4): 186–191. Doi:10.1080/08832323.2022.2105781.
- Lundqvist, S., Marcusson, L. 2014. Advertisements for ICT project managers show diversity between Swedish employers’ and project management associations’ views of PM certifications. Probl. Manag. 21st Century, 9 (1): 35–55. Doi:10.33225/pmc/14.09.35.
- Matos, S., Lopes, E. 2013. Prince2 or PMBOK – A question of choice.” Procedia Technol., 9: 787–794. Doi:10.1016/j.protcy.2013.12.087.
- McHugh, O., Hogan, M. 2011. Investigating the rationale for adopting an internationally-recognized project management methodology in Ireland: The view of the project manager. Int. J. Proj. Manag., 29 (5): 637–646. Doi:10.1016/j.ijproman.2010.05.001.
- Morris, PWG. 2014. Project management: a profession with a hole in its head or, why a change in the culture of academic support is needed for the profession. Eng. Proj. Organ. J., 4 (2–3): 147–151. Doi:10.1080/21573727.2013.873717.
- Morris, PWG., Crawford, L., Hodgson, D., Shepherd, MM., Thomas, J. 2006. Exploring the role of formal bodies of knowledge in defining a profession - The case of project management. Int. J. Proj. Manag., 24 (8): 710–721. Doi:10.1016/j.ijproman.2006.09.012.
- Müller, R., Turner, R. 2007. The influence of project managers on project success criteria and project success by type of project. Eur. Manag. J., 25 (4): 298–309. Doi:10.1016/j.emj.2007.06.003.
- Munns, AK., Bjeirmi, BF. 1996. The role of project management in achieving project success. Int. J. Proj. Manag., 14 (2): 81–87. Doi:10.1016/0263-7863(95)00057-7.
- Murray, A. 2009. Managing successful projects with PRINCE2, 2009 edition manual. The Stationary Office, London, UK, 342 pp.
- Nyumba, T., Wilson, K., Derrick, CJ., Mukherjee, N. 2018. The use of focus group discussion methodology: Insights from two decades of application in conservation. Meth. Ecol. Evol., 9 (1): 20–32. Doi:/10.1111/2041-210X.12860.
- Onyia, U., Egbu, C., Suresh, S., Renukappa, S. 2023. The critical success factors to remote development of construction management skills and competencies in Nigeria. J. Eng. Des. Tech. 21 (2): 343-35. Doi:10.1108/JEDT-10-2021-0546/full/html
- Pang, M., Chua, BL., Chu, CWL. 2008. Learning to stay ahead in an uncertain environment. Int. J. Hum. Resour. Manag., 19 (7): 1383–1394. Doi:10.1080/09585190802110307.
- Pant, I., Baroudi, B. 2008. Project management education: The human skills imperative. Int. J. Proj. Manag., 26 (2): 124–128. Doi:10.1016/j.ijproman.2007.05.010.
- Pinto, JK. 2022. Reassessing project practices, research, and theory in a post-Covid reality. Int. J. Inf. Sys. Proj. Manage., 10 (4): 5-17. Doi:10.12821/ijispm100401
- Pinto, JK., Winch, G. 2016. The unsettling of ‘settled science:’ The past and future of the management of projects. Int. J. Proj. Manage., 34 (2): 237–245. Doi:10.1016/j.ijproman.2015.07.011.
- PMI. 2023. Project Management Institute. https://www.pmi.org/certifications/project-management-pmp. Access Date: 01.12.2023
- Pohler, D., Willness, C. 2014. Balancing interests in the search for occupational legitimacy: The HR professionalization project in Canada. Hum. Resour. Manage., 53 (3): 467–488. Doi:10.1002/hrm.21579
- Prabhakar, GP. 2005. Switch leadership in projects: Leadership on project success across the importance of transformational an empirical study reflecting the twenty-eight nations. Proj. Manag. J., December: 53–61.
- Rastovski, T. 2021. Influence of project management certification on project managers’ career. 5th Asia-Pacific Conference on Economic Research and Management Innovation, pp. 48–52, Online.
- Rastovski, T., Golomejic, RDV., Vukomanovic, M. 2023. The role of competency-based certification in ensuring sustainable project delivery. Organ. Technol. Manag. Constr. an Int. J. 15: 243-252. Doi:10.2478/otmcj-2023-0019
- Richardson, TM., Earnhardt, MP., Marion, JW. 2015. Is project management still an accidental profession? A qualitative study of career trajectory. SAGE Open, 5 (1). Doi:10.1177/2158244015572098.
- Robertson, JW., Stock, GN. 2023. The effects of project management certification and project complexity on project quality in information technology projects: An organizational information processing perspective. Int. J. Proj. Manag., 15(3): 375-394. ttps://doi.org/10.1504/IJPOM.2023.132722
- Simonaitis, A., Daukšys, M., Mockienė, J. 2023. A comparison of the project management methodologies PRINCE2 and PMBOK in managing repetitive construction projects. Buildings, 13 (7): 1979-2007. Doi:10.3390/buildings13071796.
- Skillsoft. 2023. https://www.skillsoft.com/blog/top-paying-it-certifications. Access date: 15.11.2023
- Sobieraj, J., Metelski, D., Nowak, P. 2021. PMBoK vs. PRINCE2 in the context of Polish construction projects: Structural equation modeling approach. Arch. Civ. Eng., 67 (2): 551–579. Doi:10.24425/ace.2021.137185.
- Soroka Potrzebna, H. 2021. The importance of certification in project management in the labor market. Proc. Comput. Sci., 192: 1934-1943. Doi: 10.1016/j.procs.2021.08.199.
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Proje Yönetiminde Sertifikasyonun Rolü: PMP Sertifikalı Proje Yöneticilerinin Yaklaşımı
Yıl 2024,
Cilt: 14 Sayı: 1, 36 - 47, 29.04.2024
Volkan Arslan
Öz
Bu çalışmanın amacı, proje yönetimi mesleğinde sertifikasyonun rolünü Proje Yönetimi Profesyoneli (Project Management Professional, PMP) sertifikalı proje yöneticilerinin bakış açısından araştırmaktır. Bunun için odak grup tartışma tekniği kullanılarak yarı yapılandırılmış bir anket oluşturulmuş ve 30 PMP sertifikalı proje yöneticisine uygulanmıştır. Elde edilen veriler SPSS 20 istatistik paketi aracılığıyla analiz edilmiş ve sonuçlar iki alt bölümde sunulmuştur: (i) katılımcıların demografik bilgileri ve (ii) proje yöneticilerinin PMP sertifikasyonuna özel bakış açısı. Birçok kuruluş, proje yönetimi mesleğinin değişen ihtiyaçlarına uyum sağlamak için kapsamlı ve sürekli güncellenen sertifika programları sunmaktadır. Bu sertifikalar, proje yönetimi alanındaki profesyonellerin bilgi, yetenek ve becerilerini kanıtlayabilme ve geliştirebilme imkanı sağlamaktadır. Ayrıca sertifikasyon, sunulan güncel eğitimler, proje yönetimi uygulamalarının standartlaştırılması ve proje yönetimi performansında sürekli gelişimin sağlanması açısından proje yönetimi mesleği için önemli bir araç olarak görülmektedir. Bu çalışma, PMP sertifikasyonunun bir rekabet avantajı kaynağı ve proje yönetimi yeteneklerinin geliştirilmesinde kullanılabilecek bir araç olarak, proje yöneticileri açısından potansiyel faydalarının anlaşılmasına yardımcı olmayı amaçlamaktadır.
Etik Beyan
The author declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.
Teşekkür
The author would like to thank the surveyed professionals for their generous collaboration and contributions. The author also thank financial supports provided by Committees on Research Grants of Zonguldak Bulent Ecevit University
Kaynakça
- Ahlemann, F., El Arbi, F., Kaiser, MG., Heck, A. 2013. A process framework for theoretically grounded prescriptive research in the project management field. Int. J. Proj. Manag., 31 (1): 43–56. Doi:10.1016/j.ijproman.2012.03.008.
- Al-Zwainy, FMS., Mohammed, IA., Raheem, SH. 2016. Application project management methodology in the construction sector: Review. Int. J. Sci. Eng. Res., 7 (3): 244–253.
- Alam, M., Gale, A., Brown, M., Khan, AI. 2010. The importance of human skills in project management professional development. Int. J. Manag. Proj. Bus., 3 (3): 495–516. Doi:10.1108/17538371011056101.
- Allen, WE. 1995. Establishing some basic project-management body-of-knowledge concepts. Int. J. Proj. Manag., 13 (2): 77–82. Doi:10.1016/0263-7863(95)00004-A.
- Aslam, A., Bilal, A. 2021. Impact of project management certification on project performance. J. Proj. Manag., 6 (3): 133–142. Doi:10.5267/j.jpm.2021.3.001.
- Association for Project Management (APM). 2022. Project risk analysis & management (PRAM) mini guide.
- Blomquist, T., Thomas, J. 2004. Project manager’s perceptions of the motivation for, and benefits, of certification. In the Proceedings of IRNOP VI Conf. Turku, Finland, pp: 15-24.
- Catanio, JT., Armstrong, G., Tucker, J. 2013. The effects of project management certification on the triple constraint.” Int. J. Inf. Technol. Proj. Manag., 4 (4): 93–111. Doi:10.4018/ijitpm.2013100106.
- Crawford, L. 2000. Project management competence for the new millennium. 15th World Congress on Project Management, pp. 34-46, United Kingdom.
- Crawford, L. 2005. Senior management perceptions of project management competence. Int. J. Proj. Manag., 23 (1): 7–16. Doi:10.1016/j.ijproman.2004.06.005.
- Daim, TU., Udbye, A., Balasubramanian, A. 2013. Use of analytic hierarchy process (AHP) for selection of 3PL providers. J. Manuf. Technol. Manag., 24 (1): 28–51. Doi:10.1108/17410381311287472.
- De los Rios-Carmenado, I., Diaz-Puente, JM., Martinez-Almela, J. 2011. The effect that project management certification has on employability: Agents’ perceptions from Spain. Commun. in Comp. Inf. Sci., 208: 35-47.
- Duncan, WR. 1995. Developing a project-management body-of-knowledge document: the US Project Management Institute’s approach, 1983-94. Int. J. Proj. Manag., 13 (2): 89–94. Doi:10.1016/0263-7863(94)00021-4.
- Farashah, AD., Thomas, J., Blomquist, T. (2019). Exploring the value of project management certification in selection and recruiting. Int. J. Proj. Manag, 37(1): 14-26. Doi:10.1016/j.ijproman.2018.09.005
- Global Knowledge. 2020. https://www.globalknowledge.com/us-en/resources/resource-library/articles/2020-15-top-paying- certifications/#gref. Access Date: 01.12.2023
- Gold, B., Vassell, C. 2015. Using risk management to balance agile methods: A study of the Scrum process. 2nd International Conference on Knowledge-Based Engineering and Innovation, pp. 49–54, Iran. Doi:10.1109/KBEI.2015.7436020.
- Hadaya, P., Cassivi, L., Chalabi, C. 2012. IT project management resources and capabilities: A Delphi study. Int. J. Manag. Proj. Bus., 5 (2): 216–229. Doi:10.1108/17538371211214914.
- Harvard Business School. 2001. What you can learn from professional project managers. Retrieved from: http://hbswk.hbs.edu/archive/2284.html. Access Date: 01.12.2023
- Hasan, A., Elmualim, A., Rameezdeen, R., Baroudi, B., Marshall, A. 2018. An exploratory study on the impact of mobile ICT on productivity in construction projects. Built Environ. Proj. Asset Manag., 8 (3): 320–332. Doi:/10.1108/BEPAM-10-2017-0080.
- Isik, Z., Arditi, D., Dikmen, I., Birgonul, MT. 2009. Impact of corporate strengths/weaknesses on project management competencies. Int. J. Proj. Manag., 27 (6): 629–637. Doi:10.1016/j.ijproman.2008.10.002.
- ISO. 2003. ISO/IEC:17024: Conformity assessment. General requirements for bodies operating certification of persons. Switzerland International Organization for Standardization.
- Iyer, KC., Banerjee, PS. 2019. Identifying New knowledge areas to strengthen the Project Management Institute (PMI) framework. Organ. Technol. Manag. Constr. an Int. J., 11 (1): 1892–1903. Doi:10.2478/otmcj-2018-0014.
- Karaman, E., Kurt, M. 2015. Comparison of project management methodologies: Prince 2 versus PMBOK for its projects. Int. J. Appl. Sci. Eng. Res., 4 (5): 657–664. Doi:10.6088/ijaser.04068.
- Koc, K., Gurgun, AP. 2022. Ambiguity factors in construction contracts entailing conflicts. Eng. Constr. Archit. Manag., 29 (5): 1946–1964. Doi:10.1108/ECAM-04-2020-0254.
- Kulejewski, J. 2008. Directions of system solutions for the management of construction investment projects financed from public funds. Polish Association of Civil Engineers and Technicians, Workshops of Civil Engineers, Preparation and Implementation Problems in Construction Projects, Puławy 22-24 October.
- Kunkcu, H., Koc, K, Gurgun, A. P., Dagour, H. H. 2023. Operational barriers against the use of smart contracts in construction projects. Turkish J. Civ. Eng., 34 (5): 81–106. Doi:10.18400/tjce.1322972
- Liu, Y., van Nederveen, S., Hertogh, M. 2017. Understanding effects of BIM on collaborative design and construction: An empirical study in China. Int. J. Proj. Manag., 35 (4): 686–698. Doi:10.1016/j.ijproman.2016.06.007.
- Lopez, EV., Alexander, JF. 2023. The project management profession: Current state of U.S. graduate programs. J. Educ. Bus., 98 (4): 186–191. Doi:10.1080/08832323.2022.2105781.
- Lundqvist, S., Marcusson, L. 2014. Advertisements for ICT project managers show diversity between Swedish employers’ and project management associations’ views of PM certifications. Probl. Manag. 21st Century, 9 (1): 35–55. Doi:10.33225/pmc/14.09.35.
- Matos, S., Lopes, E. 2013. Prince2 or PMBOK – A question of choice.” Procedia Technol., 9: 787–794. Doi:10.1016/j.protcy.2013.12.087.
- McHugh, O., Hogan, M. 2011. Investigating the rationale for adopting an internationally-recognized project management methodology in Ireland: The view of the project manager. Int. J. Proj. Manag., 29 (5): 637–646. Doi:10.1016/j.ijproman.2010.05.001.
- Morris, PWG. 2014. Project management: a profession with a hole in its head or, why a change in the culture of academic support is needed for the profession. Eng. Proj. Organ. J., 4 (2–3): 147–151. Doi:10.1080/21573727.2013.873717.
- Morris, PWG., Crawford, L., Hodgson, D., Shepherd, MM., Thomas, J. 2006. Exploring the role of formal bodies of knowledge in defining a profession - The case of project management. Int. J. Proj. Manag., 24 (8): 710–721. Doi:10.1016/j.ijproman.2006.09.012.
- Müller, R., Turner, R. 2007. The influence of project managers on project success criteria and project success by type of project. Eur. Manag. J., 25 (4): 298–309. Doi:10.1016/j.emj.2007.06.003.
- Munns, AK., Bjeirmi, BF. 1996. The role of project management in achieving project success. Int. J. Proj. Manag., 14 (2): 81–87. Doi:10.1016/0263-7863(95)00057-7.
- Murray, A. 2009. Managing successful projects with PRINCE2, 2009 edition manual. The Stationary Office, London, UK, 342 pp.
- Nyumba, T., Wilson, K., Derrick, CJ., Mukherjee, N. 2018. The use of focus group discussion methodology: Insights from two decades of application in conservation. Meth. Ecol. Evol., 9 (1): 20–32. Doi:/10.1111/2041-210X.12860.
- Onyia, U., Egbu, C., Suresh, S., Renukappa, S. 2023. The critical success factors to remote development of construction management skills and competencies in Nigeria. J. Eng. Des. Tech. 21 (2): 343-35. Doi:10.1108/JEDT-10-2021-0546/full/html
- Pang, M., Chua, BL., Chu, CWL. 2008. Learning to stay ahead in an uncertain environment. Int. J. Hum. Resour. Manag., 19 (7): 1383–1394. Doi:10.1080/09585190802110307.
- Pant, I., Baroudi, B. 2008. Project management education: The human skills imperative. Int. J. Proj. Manag., 26 (2): 124–128. Doi:10.1016/j.ijproman.2007.05.010.
- Pinto, JK. 2022. Reassessing project practices, research, and theory in a post-Covid reality. Int. J. Inf. Sys. Proj. Manage., 10 (4): 5-17. Doi:10.12821/ijispm100401
- Pinto, JK., Winch, G. 2016. The unsettling of ‘settled science:’ The past and future of the management of projects. Int. J. Proj. Manage., 34 (2): 237–245. Doi:10.1016/j.ijproman.2015.07.011.
- PMI. 2023. Project Management Institute. https://www.pmi.org/certifications/project-management-pmp. Access Date: 01.12.2023
- Pohler, D., Willness, C. 2014. Balancing interests in the search for occupational legitimacy: The HR professionalization project in Canada. Hum. Resour. Manage., 53 (3): 467–488. Doi:10.1002/hrm.21579
- Prabhakar, GP. 2005. Switch leadership in projects: Leadership on project success across the importance of transformational an empirical study reflecting the twenty-eight nations. Proj. Manag. J., December: 53–61.
- Rastovski, T. 2021. Influence of project management certification on project managers’ career. 5th Asia-Pacific Conference on Economic Research and Management Innovation, pp. 48–52, Online.
- Rastovski, T., Golomejic, RDV., Vukomanovic, M. 2023. The role of competency-based certification in ensuring sustainable project delivery. Organ. Technol. Manag. Constr. an Int. J. 15: 243-252. Doi:10.2478/otmcj-2023-0019
- Richardson, TM., Earnhardt, MP., Marion, JW. 2015. Is project management still an accidental profession? A qualitative study of career trajectory. SAGE Open, 5 (1). Doi:10.1177/2158244015572098.
- Robertson, JW., Stock, GN. 2023. The effects of project management certification and project complexity on project quality in information technology projects: An organizational information processing perspective. Int. J. Proj. Manag., 15(3): 375-394. ttps://doi.org/10.1504/IJPOM.2023.132722
- Simonaitis, A., Daukšys, M., Mockienė, J. 2023. A comparison of the project management methodologies PRINCE2 and PMBOK in managing repetitive construction projects. Buildings, 13 (7): 1979-2007. Doi:10.3390/buildings13071796.
- Skillsoft. 2023. https://www.skillsoft.com/blog/top-paying-it-certifications. Access date: 15.11.2023
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