Updated October 5, 2026
TFS (Team Foundation Server) is a version control tool developed by Microsoft, similar to Git. TFS has a wide variety of software development tools that help integrate our IDE with version control, agile tooling and integrations, etc. We can set up TFS on-premises or create an online account for Visual Studio services, which Microsoft Azure manages (i.e., TFS in the cloud), to avoid the hassle of managing infrastructure. Visual Studio Team Services will receive timely TFS updates every two to three weeks, so we can always have an up-to-date version of TFS if we opt for Microsoft Azure. With TFS, we can control versions and use it as a process improvement tool, which helps increase process efficiency and track each team member’s work and our progress on the product.
TFS can also collect various metrics to support reporting and tracking. TFS won’t show metrics with a better GUI, but it tells the developers or users about the issues we must fix. There are many openings in the current job market based on tools like TFS. We will briefly examine different questions and topics you may encounter during the interview.
If you are looking for a job related to TFS, you must prepare for the 2026 TFS Interview Questions. Every interview is indeed different depending on the job profile. Here, we have prepared the critical TFS Interview Questions to help you succeed in your interview.
This article presents the 10 most essential and frequently asked TFS Interview Questions. These interview questions are divided into two parts as follows:
Part 1 –TFS Interview Questions (Basic)
This first part covers the basic TFS Interview Questions and Answers.
Q1. How to integrate TFS with other non-Microsoft platforms?
Answer:
Team Foundation Server can integrate with other non-Microsoft platforms via web services, enabling communication across different computers. We can make TFS functionality available across all computers using these web services. Many companies, like Teamplan, built their clients on non-Windows computers to access their applications or software.
Q2. Why is TFS unable to detect locally deleted files or folders?
Answer:
TFS cannot detect the locally deleted files or folders because those changes happened outside of TFS, and trying to get those files or folders back from the Team Foundation Server. If the file or folder has no changes, then TFS thinks that the user already has the file or folder locally, as TFS maintains a list of files that the user has, and any changes made outside of TFS won’t update. So TFS is unable to detect locally deleted files. But there is an option to get back those files by using force get, and we can get the desired version.
Let us move to the following TFS Interview Questions.
Q3. How can TFS be compared to Perforce?
Answer:
Team Foundation Server supports all everyday tasks like branching, merging, change lists, exclusive locking, remote disconnection, labeling, and searching various properties for different people, like how much code they changed per project per iteration, etc. It also covers paradigms like optimization for different branching scenarios, as many version control systems perform a full copy of branches for performance comparisons. Still, most of the systems won’t allow this.
Q4. What are the different types of functionalities provided by Team Foundation Server?
Answer:
There are common TFS interview questions. Team Foundation Server provides various functionalities, including project management, work item tracking, test case management, build automation, reporting, metrics collection, virtual lab management, and code version control.
Q5. How to roll back a check-in in TFS?
Answer:
We can roll back the last check-in in TFS in different ways, as below:
We can roll back by clicking on tools/options/Sourcecontrol/visualstudio/ team foundation server, then selecting Uncheck to get the latest version of the file or folder on checkout.
If we want to roll back a changeset, we may right-click on it and display the source control history.
We can check out the project folder for editing in source control and check in pending changes to the project folder in source control. If Visual Studio shows merge conflicts or resolves conflicts, we need to choose to keep local changes and check in.
Part 2 –TFS Interview Questions (Advanced)
Let us now look at the advanced TFS Interview Questions and Answers.
Q6. How to restore hidden debugger commands in Visual Studio?
Answer:
We can restore the hidden debugger commands in Visual Studio by doing the steps below. We need to add the command back to the list of commands. Open the project, select the Tools menu, and customize it. Tap the Command tab, choose the debug menu in the drop-down for the command we want to restore, and click the Add Command button. Choose the command we want to add, then click OK in the Add Command box. Repeat all the above steps if you’re going to add other commands.
Q7. How to know whether a report is updated in TFS?
Answer:
We can quickly see whether a report is updated in TFS, as each report has a “Date last updated” option in the corner, and we can select the correct option to view details about when it was last updated.
Let us move to the next TFS Interview Questions.
Q8. When are all Team Foundation features available in Team Foundation Server?
Answer:
Team Foundation Server service will be updated every three weeks, whereas the on-premises Team Foundation Server will be updated once every three months. On-premises will always be a little behind, but TFS on-premises has something that TFS service doesn’t have. We can have customized work items, customize process templates, and use the TFS lab.
Q9. How to track your code by customizing the scroll bar in Visual Studio?
Answer:
These are the most popular TFS interview questions. To track our code in Visual Studio by customizing the scroll bar, we can achieve this by customizing the scroll bar to show code changes, errors, and bookmarks. We can customize the scroll bar as follows: open the scroll bar options, select “show annotations over a vertical scroll bar,” and choose which annotation you want to display. We can replace anything that frequently occurs in the code.
Q10. What is the difference between TFS and GIT?
Answer:
Team Foundation Server is a Microsoft product that supports nearly 5 million lines of code, whereas Git is open source and supports about 15 million lines of code, with development happening worldwide. TFS is very secure as we can assign read and write permissions, whereas Git is less secure. We can do manual tracking in TFS, whereas in Git, we can’t. TFS will take nearly 30 minutes to set up, whereas Git will take less than 10 minutes. Finally, it’s a brief discussion about different topics and questions about TFS, which you might come across during the interview. I hope you are preparing well for the interview, and this article will help you prepare for the interview. All the best.
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This has been a guide to the list of TFS Interview Questions and Answers. Here we have listed the best 10 sets of interview questions to help the job seeker easily crack the interview. You may also look at the following articles to learn more.
