[kwhitefoot]

> Finally, ask your team leadership for help

Finally?

Surely the whole purpose of team leadership is to solve exactly this kind of problem. If the leadership is any good then asking for help will be regarded as positive not negative and will one to get expert, targeted, advice.

So instead of 'finally', I would recommended 'initially' or possibly 'immediately'.

[jerkstate]

Doing research before asking for help indicates that you're taking responsibility for your own success. Managers aren't babysitters.