Troubleshooting involves the systematic identification and resolution of issues within software, hardware, and systems, ensuring that functionality is maintained and optimised. This concept is crucial for organisations aiming to deliver value predictably and sustainably, as it directly impacts the reliability and performance of products and services. By effectively diagnosing problems, teams can minimise downtime, enhance user satisfaction, and maintain a steady flow of work, which is essential in agile and DevOps environments.
Troubleshooting fosters a culture of continuous improvement, enabling teams to learn from failures and adapt their processes accordingly. This proactive approach not only addresses immediate concerns but also contributes to long-term resilience by embedding knowledge and practices that prevent future issues. It encourages collaboration across cross-functional teams, as diverse perspectives often lead to more effective solutions.
Moreover, troubleshooting is not merely a reactive measure; it is an integral part of the development lifecycle that supports agile principles by promoting transparency and accountability. By prioritising troubleshooting, organisations can ensure that they remain responsive to change, ultimately enhancing their ability to innovate and deliver value to customers consistently. This ongoing commitment to resolving issues effectively is what distinguishes high-performing teams in today’s fast-paced development landscape.
The strongest work on Troubleshooting — ranked by substance, not recency. How this is ranked
Building a Resilient Token Server: Engineering for Flow, Fault Tolerance, and Speed
Explains how to engineer a robust, fault-tolerant token counting server using FastAPI and PowerShell, covering error handling, retries, …
Avoid the pick-n-mix branching anti-pattern
Explains the risks of the pick-n-mix branching anti-pattern in source control, its impact on code quality, and recommends feature branching …
Scrum doesn't solve problems, it reveals them. How, and why is that valuable?
Explains how Scrum exposes hidden organisational problems through transparency and feedback, enabling teams to identify issues, improve …
Convert Legacy Projects and ASP.NET MVC Apps to SDK-Style with Confidence
Learn how to upgrade legacy .NET and ASP.NET MVC projects to SDK-style for easier builds, modern tooling, and future readiness, including …
Navigating the Complex World of Azure DevOps Data Migration
Learn key steps, common pitfalls, and best practices for migrating data from legacy TFS systems to Azure DevOps, including identity …
Reserve an Agent for a special build in Team Foundation Server 2012
Explains how to reserve a build agent in Team Foundation Server 2012 using custom activities, agent tagging, and workflow changes to ensure …
Maven release perform tries to do a Get to a workspace sub folder in TFS
Explains issues with Maven release perform in TFS workspaces, causes of build failures, and solutions for workspace mapping, concurrency, …
Engaging with complexity - Team Foundation Server Edition
Detailed walkthrough of a complex Team Foundation Server migration, covering remediation, hardware moves, upgrades, user management, and …
Restore TFS backups from SQL Enterprise to SQL Express
Explains how to resolve errors when restoring TFS backups from SQL Enterprise to SQL Express by removing unsupported data compression …
Avoid the pick-n-mix branching anti-pattern
Explains the risks of the pick-n-mix branching anti-pattern in source control, its impact on code quality, and recommends feature branching …
Reserve an Agent for a special build in Team Foundation Server 2012
Explains how to reserve a build agent in Team Foundation Server 2012 using custom activities, agent tagging, and workflow changes to ensure …
Maven release perform tries to do a Get to a workspace sub folder in TFS
Explains issues with Maven release perform in TFS workspaces, causes of build failures, and solutions for workspace mapping, concurrency, …
Access denied for orchestration plan on Build
Explains how to resolve TFS build errors caused by missing write permissions for the Project Collection Build Service on orchestration …
Unable to load task handler PowerShell for task VSBuild
Explains how to resolve the "Unable to load task handler PowerShell for task VSBuild" error in TFS vNext builds, covering PowerShell …
Could not load file or assembly while configuring Build vNext Agent
Explains how to resolve a "Could not load file or assembly" error when configuring Build vNext Agent on Windows Server 2012 R2 with Visual …
Create log entries in Release Management
Explains how to generate and capture log entries in Release Management by using PowerShell's Write-Verbose with the -verbose flag, ensuring …
Microsoft Surface 3 unable to boot from USB
Explains how to resolve Microsoft Surface 3 boot issues by renaming the USB drive to "BOOTME", a required but undocumented step for …
Could not find mappings for all states defined in 'Test Suit' work item type
Explains how to resolve TFS 2013.3 errors caused by case-sensitive state names in custom Test Suite work items, affecting older clients and …
Scrum doesn't solve problems, it reveals them. How, and why is that valuable?
Explains how Scrum exposes hidden organisational problems through transparency and feedback, enabling teams to identify issues, improve …
Navigating the Complex World of Azure DevOps Data Migration
Learn key steps, common pitfalls, and best practices for migrating data from legacy TFS systems to Azure DevOps, including identity …
Mastering Domain Controller Migration: A Step-by-Step Guide to Seamless Active Directory Transfers
Learn how to safely migrate Active Directory roles to a new domain controller, including setup, role transfer, and decommissioning the old …
Building a Resilient Token Server: Engineering for Flow, Fault Tolerance, and Speed
Explains how to engineer a robust, fault-tolerant token counting server using FastAPI and PowerShell, covering error handling, retries, …
Convert Legacy Projects and ASP.NET MVC Apps to SDK-Style with Confidence
Learn how to upgrade legacy .NET and ASP.NET MVC projects to SDK-style for easier builds, modern tooling, and future readiness, including …
132 resources, newest first
Project Server 2013 Issue – TF294026: The following work item field does not exist
Explains how to resolve the TF294026 error in Project Server 2013 and TFS 2012 by adding missing work item fields required for integration …
Project Server 2013 Issue - TF294003: Cannot access the following PWA instance
Explains how to resolve TF294003 errors when connecting Team Foundation Server 2012 to Project Server 2013 by updating the TFS service …
Team Foundation Build 2012 Issue - The target CleanWorkspacePackageTempDir does not exist
Explains how to resolve the "CleanWorkspacePackageTempDir does not exist" build error in Team Foundation Build 2012 for upgraded ASP.NET MVC …
TFS Integration Tools - Issue: TFS WIT invalid submission conflict type
Explains how to resolve the "TFS WIT invalid submission conflict" in TFS Integration Tools by adjusting permissions and enabling bypass-rule …
My Team Foundation Server system accounts are changing? What do I do?
Learn how to update expiring Team Foundation Server service accounts, including steps for TFS, Build, SharePoint, and SQL, to prevent …
TFS 2012 - Issue: TF30063: You are not authorized to access and can’t trace permissions
Explains how a global "deny" permission in TFS 2012 can block SharePoint 2010 access, causing TF30063 errors, and highlights where to check …
TFS 2012 - Issue: Stuck builds in Team Foundation Build with no build number
Explains how to resolve stuck builds in TFS 2012 where no build number is assigned, caused by IIS multiple site bindings, with steps to fix …
TFS Integration Tools - Issue: Unable to resolve conflict as Access to the path is denied
Explains how changing WorkSpaceRoot in TFS Integration Tools can cause access denied errors and details how to fix permission issues by …
I messed up my checkin failure conflict resolution with the TFS Integration Tools… Now what?
Describes troubleshooting and recovering from conflict resolution errors in TFS Integration Tools, including undoing rules and restarting …
TFS Integration Tools - Issue: TF10141 No Files checked in as a result of a TFS check-in failure
Explains how to resolve TFS Integration Tools check-in failures (TF10141), covering conflict identification, manual resolution steps, and …
TFS Integration Tools - Issue: Sequence contains no elements
Explains how to resolve the "Sequence contains no elements" error in TFS Integration Tools by removing outdated TFS 2008 adapter files to …
TFS Integration Tools - Issue: TF205022: The following path contains more than the allowed 259 characters
Explains how to resolve the TFS error caused by file paths exceeding 259 characters during migration, with steps to shorten paths and adjust …
TFS 2012 - Issue: TF250052: Grant access rights already exists after reconfigure of SharePoint
Explains how to resolve the TF250052 error in TFS 2012 after reinstalling SharePoint 2010 by refreshing the access rights list to display …
TFS Integration Tools - Issue: TF14009: Cannot merge source into target because the target is underneath source
Explains the TF14009 error in TFS when merging a source into a subfolder of itself, its causes during migration, and practical workarounds …
TFS 2012 - Issue: Manage Group Membership missing from admin after TFS 2008 to TFS 2012 Upgrade
Explains how to restore missing group membership management in TFS 2012 after upgrading from TFS 2008 by manually adding permissions using …
TFS Preview - Issue: TF400898 The underlying connection was closed
Explains the TF400898 error in TFS Preview, its causes, troubleshooting steps, and how a bug in the version control subsystem led to file …
TFS Integration Tools - Issue: TFS WIT bypass-rule submission is enabled
Explains how to resolve TFS Integration Platform errors caused by missing permissions for bypass-rule submission by adding accounts to the …
TFS 2012 Issue: Some features of Team Web Access are not visible to you
Explains why some Team Web Access features in TFS 2012 may be hidden due to licence restrictions and how to assign users to the correct …
TFS 2012 Issue: TF255507: The security identifier (SID) for the following SQL Server login conflicts
Explains how to resolve the TF255507 SID conflict error in TFS 2012 caused by server renaming, including SQL commands to fix login issues in …
Issue SharePoint 2013: The username is invalid. The account must be a valid domain account
Explains how to resolve the SharePoint 2013 error requiring a domain account by using PowerShell to configure a farm with a local account …
Windows 8 Issue: Local network is detected as public
Explains why Windows 8 may label Hyper-V virtual networks as public, causing connectivity issues, and provides steps to manually set them as …
Office 2013 Issue: There is not enough free memory to run this program in Outlook 2013
Explains causes and solutions for the "not enough free memory" error in Outlook 2013, including disabling shared folder downloads and …
Office 2013 Issue: Installing Office 2013 breaks Visual Studio 2012
Installing Office 2013 on a system with Visual Studio 2012 RC can cause C++ runtime errors. Apply the July 2012 update to resolve …
TFS Integration Tools: TF237165: The Team Foundation Server could not update the work item
Explains how to resolve the TF237165 error in TFS Integration Tools, caused by validation or mapping issues when updating work items during …
TFS Integration Tools–Issue: AnalysisProvider not found
Explains how to resolve the "AnalysisProvider not found" error in TFS Integration Tools by updating the .NET Framework version from 3.5 to …
One Team Project Collection to rule them all - Consolidating Team Projects
Step-by-step guide to consolidating multiple Team Projects and Collections in TFS 2012 using the TFS Integration Platform, covering …
TFS Integration Tools – Issue: Error occurred during the code review of change group
Explains causes and solutions for the "Error occurred during the code review of change group" in TFS Integration Tools, including common …
TFS Integration Tools – Issue: Access denied to Program Files
Explains how to fix an "Access Denied" error when TFS Integration Tools cannot write log files to Program Files, including permission …
Upgrading TFS 2010 to TFS 2012 with VSS Migration and Process Template consolidation
Step-by-step guide to upgrading TFS 2010 to TFS 2012, migrating VSS data, consolidating process templates, and resolving common issues …
VSS Converter – Issue: TF54000: Cannot update the data because the server clock may have been set incorrectly
Explains the TF54000 error during VSS to TFS migration, its cause due to server time sync issues, and provides a simple workaround to resume …
VSS Converter – Issue: TF60014 & TF60087: Failed to initialise user mapper
Explains how to resolve TF60014 and TF60087 errors in VSSConverter.exe during VSS to TFS import by ensuring mapped users have permissions in …
Installing TFS 2012 with Lab Management 2012
Step-by-step guide to installing and configuring TFS 2012 with Lab Management, including SQL Server, SCVMM integration, troubleshooting, and …
Process Template Upgrade #7 – Rename Work Items and Import new ones
Step-by-step guide to upgrading TFS process templates by renaming and importing work item types, preserving data, updating fields, …
I messed up my work items from Excel! What now?
Guidance on recovering from accidental bulk changes to TFS work items via Excel, including finding affected items, restoring data, and …
TF200035 Sync error for identity with TFS 2010
Details troubleshooting a TF200035 sync error in TFS 2010, covering Active Directory issues, machine account permissions, domain …
SSRS vs SCVMM - The Kerberos token dispute
Explains Kerberos authentication issues when SSRS and SCVMM run on the same server with different service accounts, causing SPN conflicts …
Always prompted for credentials in TFS 2010?
Explains why TFS 2010 repeatedly prompts for credentials and how to resolve it by configuring your domain as an intranet site in Internet …
Creating a backup in Team Foundation Server 2010 using the Power Tools
Step-by-step guide to backing up Team Foundation Server 2010 with Power Tools, including required permissions, common errors, and …
Subversion to TFS 2010: The migration engine is unable to resolve a conflict where two changes have the same target item
Explains how to resolve case sensitivity conflicts when migrating from Subversion to TFS 2010, including tools and steps to handle duplicate …
Subversion to TFS 2010: Dealing with invalid Subversion SSL certificates and migrations
Explains how invalid Subversion SSL certificates can block SVN to TFS 2010 migrations, causing connection errors, and details steps to …
Upgrading from TFS 2008 and WSS v3.0 with SfTSv2 to TFS 2010 and SF 2010 with SfTSv3
Step-by-step guide to upgrading TFS 2008 and WSS v3.0 with SfTSv2 to TFS 2010 and SharePoint 2010, including process template migration and …
Test Track Pro and the case of the missing data
Explains issues with Test Track Pro data queries in TFS Integration, highlighting problems with date filters causing missing records and …
What do you do with a Work Item History Not Found Conflict Type Details
Explains how missing or non-consecutive work item revision history during TFS migrations causes conflicts, and details troubleshooting steps …
Creating a WIT Adapter for the TFS Integration Platform for a source with no history
Explains how to build a TFS Integration Platform Work Item Tracking (WIT) adapter for a source system without history, covering versioning, …
Installing Visual Studio Team Foundation Server Service Pack 1
Step-by-step guide to installing Visual Studio Team Foundation Server 2010 Service Pack 1, including troubleshooting tips for common …
What to do after a servicing fails on TFS 2010
Guidance on troubleshooting failed servicing in TFS 2010, including schema version issues, recovery steps, and risks of database repair …
Database corruption in TFS 2005 causes TF246017 during upgrade
Explains how database corruption in TFS 2005 can cause TF246017 errors during upgrade, and details using DBCC CHECKDB to diagnose and repair …
How to deal with a stuck or infinitely queued build
Learn how to identify, troubleshoot, and resolve stuck or infinitely queued builds in Team Foundation Build, including tips for monitoring …
Active Directory Groups not Syncing with Team Foundation Server 2010
Explains why Active Directory groups may not sync with Team Foundation Server 2010, how to diagnose sync issues, and steps to resolve …
Ghost build controllers in Team Foundation Server
Learn how to identify and remove undeletable ghost build controllers in Team Foundation Server by updating build status in the database, …