The Microsoft 70-689 exam is a certification exam that tests the candidate's ability to implement and manage Windows 8.1 in an enterprise environment. It covers various topics such as installation, configuration, and maintenance of Windows 8.1.

The Microsoft 70-689 exam, also known as 'Upgrading Your Skills to MCSA Windows 8.1', is designed for IT professionals who want to validate their skills and knowledge in the Windows 8.1 operating system. This exam is aimed at those who have already earned an MCSA certification in Windows 7 and wish to upgrade their certification to Windows 8.1.

The number of questions in the Microsoft 70-689 exam can vary, but typically there are between 40 to 60 questions.

The passing score for the Microsoft 70-689 exam is 700 out of 1000.

The competency level required for the Microsoft 70-689 exam is intermediate to advanced. Candidates should have a solid understanding of Windows operating systems and experience with Windows 7 and Windows 8.1.

The question format of the Microsoft 70-689 exam includes multiple-choice questions, drag-and-drop, case studies, and simulation-based questions.

The Microsoft 70-689 exam can be taken at authorized Pearson VUE testing centers or online through the Microsoft online proctored exam platform.

The Microsoft 70-689 exam is offered in multiple languages, including English, Japanese, Chinese (Simplified), Chinese (Traditional), French, German, Portuguese (Brazil), and Spanish.

The cost of the Microsoft 70-689 exam is $165 USD, but prices may vary based on the candidate's location and currency.

The target audience for the Microsoft 70-689 exam includes IT professionals, system administrators, and support technicians who are responsible for managing and maintaining Windows 8.1 environments.

The average salary of a Microsoft 70-689 certified professional can vary based on location and experience, but typically ranges from $60,000 to $90,000 per year.

The testing providers for the Microsoft 70-689 exam are Pearson VUE and Certiport.

The recommended experience for the Microsoft 70-689 exam includes at least one year of experience with Windows 7 and Windows 8.1, as well as familiarity with enterprise environments.

The prerequisites for the Microsoft 70-689 exam include holding an existing MCSA certification in Windows 7.

The Microsoft 70-689 exam has been retired and is no longer available as of January 31, 2021.

The roadmap for the Microsoft 70-689 exam includes upgrading from MCSA Windows 7 to MCSA Windows 8.1. Candidates can then pursue further certifications such as MCSE.

The Microsoft 70-689 exam covers topics such as installing and upgrading to Windows 8.1, configuring hardware and applications, configuring network connectivity, configuring access to resources, configuring remote access and mobility, monitoring and maintaining Windows clients, and configuring backup and recovery options.

Sample questions for the Microsoft 70-689 exam can be found on Microsoft's official certification page or through various online training resources and practice exams.

The difficulty level of the Microsoft 70-689 exam is considered to be moderate to challenging, depending on the candidate's prior experience and familiarity with Windows 8.1 and enterprise environments.