When Should You Tell Your Manager A Developer Is Struggling? - Dev Leader Weekly 149
Welcome to another issue of Dev Leader Weekly! In this issue, I discuss when team leads should raise concerns and how early coaching protects the team.


Welcome to another issue of Dev Leader Weekly! In this issue, I discuss when team leads should raise concerns and how early coaching protects the team.
This week covers GitHub Copilot CLI workflows and building Roslyn analyzers in C#. Plus practical guides to modular monoliths, MCP transports, production Serilog, NuGet debugging, AI's impact, and engineering leadership.
Compare MCP transports in C# across stdio, Streamable HTTP, stateless/stateful sessions, and legacy SSE migration so .NET teams choose safe .NET wiring.
Practical guide to GitHub Copilot CLI slash commands, modes, shortcuts, context controls, and TUI workflow habits for agentic coding sessions in 2026.