Making the decision between PRINCE2 and PMBOK can be a daunting task, especially for those new to project management. Both methodologies have their strengths and weaknesses, and its important to consider your own unique circumstances before making a choice.
One of the key factors to consider when deciding between PRINCE2 and PMBOK is the size and complexity of the projects you typically work on. Seizing Success: Harnessing the Potential of PRINCE2 and PMBOK for Your Projects . PRINCE2 is generally seen as more suitable for larger, more complex projects, while PMBOK is often used for smaller, more straightforward projects. If you find yourself working on projects that are large and complex, PRINCE2 may be the better choice for you.
Another important consideration is the industry in which you work. PRINCE2 is widely used in industries such as construction, engineering, and IT, while PMBOK is more commonly used in industries like healthcare and finance. If you work in an industry where one methodology is more prevalent than the other, it may be beneficial to choose that methodology to ensure compatibility with your colleagues and stakeholders.

Your own level of experience with project management is also a factor to consider. PRINCE2 is often seen as more prescriptive and structured, making it a good choice for those new to project management. PMBOK, on the other hand, is more flexible and adaptable, which may be better suited to those with more experience and a deeper understanding of project management principles.
Ultimately, the decision between PRINCE2 and PMBOK comes down to your own individual needs and preferences. Its important to do your research, seek advice from industry experts, and consider your own unique circumstances before making a decision. By taking the time to carefully consider your options, you can make an informed choice that suits you and your projects best.