Resolving “The SDK 'Microsoft.NET.Sdk.Web' specified could not be found”

While using .NET Core 2.0 you may run into errors which may not be clear. “The SDK 'Microsoft.NET.Sdk.Web' specified could not be found.” is one such error which appears, when trying to load .NET Core 2.0 Web projects, and Let’s understand the reason behind this error to get it resolved.

Deploying Two Deployment Group Targets on Same Machine

Deployment groups are the recommended approach to use with VSTS for setting up release management based automated deployments. Can two team projects of same VSTS account with two deployment groups, have same machine as the target? Was a question in a forum and below steps describe how to achieve it.

Trigger Build Based on Label/Tag – VSTS/TFS

You might want to trigger a build for a team foundation version control (TFVC) Label applied previously or if you are using Git version control for a Tag. Git tags are quite nicely supported in TFS/VSTS web Interface, but Label in TFVC is still only manageable with the  Source Control explorer of Visual Studio. There is a user voice request to enable web experience for TFVC Labels, which you can also vote for . Let’s explore how to trigger build based on Tag or Label with VSTS/TFS.

Configure Search Service for TFS 2018 in a Separate Server to Enable Work Item & Code Search

Work Item Search & Code Search allow TFS users to do advanced and dynamic way of quick searching on code or work items, with drill down etc. To enable Code Search in VSTS you have to install the Marketplace extension for code search, work item search is default enabled for VSTS. You can configure search for on-premises TFS in TFS AT (described here), itself. But if you want to setup search service in a separate box from your TFS AT, you can follow the steps described in this post.

TFS Build Agent Fail on Get Source After Upgrade

TFS on premise requires you to keep your TFS updated as almost in every quarter a new update to the TFS is released as well as a new version every year. For this you might have to do TFS Upgrades. If you have upgraded from TFS 2015 to TFS 2018 you have to remove the version 1.xx build agents and configure version 2.xx build agents. Your existing build might encounter workspace issues and may not be able to get sources downloaded to build, in the build agents after the upgrade of agents done. Let’s look at how we can get this issue resolved.

Updating TFS Build Agents from Version 1.xx to 2.xx After TFS Upgrade 2018 from TFS 2015

If you have upgraded the TFS from TFS 2015 to TFS 2018 you will encounter a situation where your vNext build agents 1.xx are no longer valid. You will get a message in the Agent Pool/Queue indicating that the agents are deprecated and you need to migrate them. Let’s understand the steps required to migrate your TFS build agents from 1.xx to 2.xx.

Script to Delete All Workspaces of a Computer from TFS

Sometime you need to clean up machines, especially build servers after a TFS upgrade to get the agents working as intended. If you ever come across a situation where you want to remove all Team Foundation Version Control (TFVC) workspaces from TFS for a given machine, considering all collections and all users, the script available here will help you to do that.

TFS 2015.2 to TFS 2018 Upgrade–Lesson Learnt

It is great if the latest updates to TFS can be applied as and when they are released. But for a large organization it might not be sometimes easy. There may be few version gaps when you try to upgrade your TFS. Let’s discuss a problem with SQL server, faced while upgrading from TFS 2015.2 to TFS 2018, and how can it be fixed without getting into deeper troubles. This upgrade was done after a pre production trial using a clone of the TFS 2015.2, and no issues faced during TFS2015.2 from to TFS 2018 in the trial steps, which were exactly followed in production, except for clone TFS 2015.2 of course. Still in a production scenario you might run into unexpected .