The following is a list of resources if you are planning on sitting your Microsoft Dynamics 365 Exams. As more information becomes available, I will update this post. [Last updated Tue, 28th of February 2017]

I have listed each exam followed by the courses that you will need to study to take the exam.
You can visit the Microsoft Dynamics Learning Portal and access it via your CustomerSource Account or PartnerSource Account. (Please note that accessing the Microsoft Dynamics Learning portal will require you to have a paid subscription by your company.)
Dynamics 365 Exams released for 2017
Microsoft Dynamics 365 Online Deployment
- MB2-715 Microsoft Dynamics 365 Online Deployment [available on PearsonVue]
Microsoft Dynamics 365 Customization and Configuration
- MB2-716 Microsoft Dynamics 365 Customization and Configuration [available on PearsonVue]
Microsoft Dynamics 365 for Sales
- MB2-717 Microsoft Dynamics for 365 Sales [available on PearsonVue]
Microsoft Dynamics 365 for Customer Service
- MB2-718 Microsoft Dynamics 365 for Customer Service [avaialable on PearsonVue]
If you find additional resources that will be helpful, please feel free to let me know in the comments section below.