You can fire at will for the first 4 month, renewable once, so practically 8 month, for IT people. It's plenty of time to determine whether someone is fit for a

You can fire at will for the first 4 month, renewable once, so practically 8 month, for IT people. It's plenty of time to determine whether someone is fit for a job or not. If you want to fire someone after those 8 month, you indeed have to justify your decision (economical, huge mistake from the employee, common accord) and follow the process, but it's doable as long as you actually have a justification