This "guide" will tell you how to get good staff members, which is essential if you are developing youngsters.

First of all, to 7 star all training category....
(eg. Staff needs 18+ on fitness to get 7*)
Strength - Fitness 18+
Aerobic - Fitness 18+
* Goalkeeping - Coaching Goalkeepers 18+
* Tactics - Tactical 18+

* Defending - Defending 20 and Tactical 10+ or
* Defending - Defending 19 and Tactical 14+ or
* Defending - Defending 18 and Tactical 18+

* Ball Control - Technical 20 and Mental 10+ or
* Ball Control - Technical 19 and Mental 14+ or
* Ball Control - Technical 18 and Mental 18+

* Attacking - Attacking 20 and Tactical 10+ or
* Attacking - Attacking 19 and Tactical 14+ or
* Attacking - Attacking 18 and Tactical 18+

* Shooting - Technical 20 and Attacking 10+ or
* Shooting - Technical 19 and Attacking 14+ or
* Shooting - Technical 18 and Attacking 18+

* Set Pieces - Tech 20, Ment/Attacking = 30+ Combined (eg 20+10, 15+15) or
* Set Pieces - Tech 19, Ment/Attacking = 33+ Combined (eg 20+13, 17+16) or
* Set Pieces - Tech 18, Ment/Attacking = 36+ Combined (eg 20+16, 18+1 or
* Set Pieces - Tech 17, Ment/Attacking = 39+ Combined (eg 20+19, 20+20)

This applies for Coaches, 1st Team Coaches, Youth Coaches, Fitness Coaches and Goalkeeper Coaches.
Coaching Categories - Most Important
Adaptability – key if the coach is coming from abroad
Motivating - the coach will motivate players better in training
Level of Discipline – making sure your players stay on task and focused during training
Working with Youngsters – a necessity for youth coaches
Man Handling – your coach will handle player’s personalities better

Scouts
Judging Players Ability - Judges to see how good the players are
Judging Player Potential - How good wa player will be in the future is important
Adaptability – key if the scout is coming from abroad, but it will also help scouts knowledge increase quicker if he scouting in a foreign country.
Determination – scouts will be more determined to find more players
Tactical Knowledge – important if your scout is ‘scouting next opposition

Physiotherapy – obviously the physio would be useless without this
Level of Discipline – making sure players do not slack off when they are injured
Motivating – he will be able to motivate players to return from injury as soon as possible
Man Handling – physios who can handle players better, will be able to help them return quicker

Seeing as Ass.mans gets paid a fairly large amount, you should do your best to use them to their full extent. Other than the attributes below, it may be important for you ass.mans to have some decent coaching attributes so he can chip in on training; especially if you are on a tight budget.

Judging Player Ability – this will ensure you get better teams reports
Tactical Knowledge – important if he is in charge of your reserve team
Working with Youngsters – important if he is in charge of your u18 team
Man Handling – he will give you better advice on decisions you have to make when handling problems with your players
Motivating + Level Discipline – he will give you better advice on team-talks.

I hope it helped everyone =)