TFS 2015 Training — vNext Builds, Release Management & Azure DevOps Migration

What Is TFS 2015?

TFS 2015 was a pivotal release in Microsoft's ALM evolution — it introduced the cross-platform vNext build system (replacing XAML builds), integrated Release Management (formerly a separate product), and improved Git support. TFS 2015 represents the transition point between legacy TFS and modern Azure DevOps. Many enterprises still operate TFS 2015 instances because it was the last version that supported certain legacy configurations, making it the most common "pending migration" TFS version.

Current Relevance

TFS 2015 is out of mainstream support but widely deployed in enterprises that haven't yet migrated to Azure DevOps. The vNext build system introduced in TFS 2015 is the direct predecessor to Azure DevOps Pipelines — making TFS 2015 skills directly transferable. This course focuses on operating TFS 2015 effectively AND executing the migration to Azure DevOps, which is significantly easier from TFS 2015 (vNext) than from earlier versions (XAML).

Who Should Attend

DevOps engineers operating TFS 2015 with vNext builds
Build/release engineers using TFS Release Management
Engineering managers planning TFS 2015→Azure DevOps migration
Teams with TFS 2015 planning to migrate within 6–12 months

Learning Outcomes

Design and maintain vNext build definitions in TFS 2015
Configure TFS Release Management with multi-environment pipelines
Manage agent pools, deployment groups, and task groups
Integrate TFS 2015 with SonarQube, Nexus, and Azure resources
Execute TFS 2015→Azure DevOps Services migration using the Data Migration Tool

Course Modules

TFS 2015 Architecture — vNext build system. Release Management. Agent architecture. Differences from TFS 2010/2013.
vNext Build Definitions — Task-based builds. Build tasks marketplace. Variables. Triggers. Retention.
TFS Release Management — Release pipelines. Environments. Approvals. Gates. Deployment groups. Variables.
Agent Management — Windows and Linux agents. Agent pools. Deployment group agents. Agent updates.
Task Groups & Variable Groups — Reusable task groups. Variable groups. Library. Secure files.
Integrations — SonarQube, Nexus. Azure service connections. Package management. Test result publishing.
Migration: TFS 2015 to Azure DevOps — Data Migration Tool. Process validation. Identity mapping. Post-migration validation.
Capstone: TFS 2015 Operations — Operate TFS 2015 builds and releases, prepare for Azure DevOps migration.

Hands-on Labs (12 total)

Build vNext CI definitions for .NET applications. Configure multi-environment release pipelines with approvals and gates. Create reusable task groups. Run the Azure DevOps Data Migration Tool assessment. Map TFS 2015 build definitions to Azure DevOps YAML pipelines.

Enterprise Use Cases

Operating TFS 2015 for a 300-developer enterprise while executing Azure DevOps migration
Converting XAML builds (from TFS 2010/2013) to vNext builds as a migration intermediate step
Using TFS 2015 Release Management with deployment gates while preparing for Azure Pipelines

CURRICULUM

Covers: Jenkins, Bamboo, TeamCity, GitHub Actions, GitLab CI, Azure DevOps. Hands-on labs and real-world scenarios.

Covers: Apache Maven, Gradle, Apache Ant, MSBuild, Makefile, NAnt, Grunt. Hands-on labs and real-world scenarios.

Covers: Nexus, Artifactory, NuGet, Chocolatey, APT, YUM, RPM, Apache Archiva. Hands-on labs and real-world scenarios.

Covers: Jira, Zendesk. Hands-on labs and real-world scenarios.

Covers: Python, Bash, PowerShell, Groovy, Ruby, Perl. Hands-on labs and real-world scenarios.