Managing the Probationary Period Deliberately: Goals, Talks, Decision

Why the probationary period is so often wasted

The new employee starts, the first weeks are busy, and the owner has too little time anyway. In the fifth month he remembers that probation will end soon. He has mixed feelings but cannot say exactly why. There has never been a conversation about it. So he lets the deadline pass and hopes things will improve.

This pattern is expensive. Anyone who discovers after six months that a hire does not fit has paid for the onboarding, blocked a position, and usually missed the opportunity to terminate with short notice and without giving reasons. Conversely, a business loses good people who are disappointed during probation and leave on their own without anyone having asked.

This guide therefore answers one question: How does an owner manage the probationary period so that it ends with a deliberate and well-founded decision, for both sides? To answer it, I first clarify the legal framework, then present the model of the psychological contract, weigh two views of probation, and describe a procedure with goals, three conversations, and a decision.

What probation is in legal terms

The probationary period (Probezeit) is a contractually agreed period at the start of an employment relationship during which both sides can terminate with shortened notice. It must be distinguished from the waiting period of the German Dismissal Protection Act (Kündigungsschutzgesetz). Probation governs the notice period; the waiting period governs whether a dismissal needs a reason. In practice the two usually coincide; legally they are separate.

• Duration and notice: Probation may last at most six months. During this time the notice period is two weeks (Section 622(3) of the German Civil Code, BGB). Collective agreements may provide otherwise.
• Dismissal protection: The Dismissal Protection Act generally applies when the business has more than ten employees and the employment has lasted longer than six months. Before that, a dismissal needs no reason related to the person, conduct, or operations.
• Fixed-term contracts: Probation must be proportionate to the length of the fixed term and the nature of the work (Section 15(3) of the Part-Time and Fixed-Term Employment Act, TzBfG). The Federal Labor Court ruled that a probationary period as long as the entire fixed term is generally disproportionate (judgment of December 5, 2024, 2 AZR 275/23). There is no fixed benchmark, such as 25 percent of the term; the individual case decides (judgment of October 30, 2025, 2 AZR 160/24).
• Form and participation: Even during probation, a dismissal must be in writing with a handwritten signature (Section 623 BGB). If there is a works council, it must be consulted beforehand. The Equal Treatment Act applies from the first day.
• Receipt: For the shortened notice period, what matters is that the notice is received before probation ends, not when the employment relationship ends.

This overview is not legal advice. How a separation is handled fairly and with legal certainty is described in the guide handling separations decently.

The mental model: the psychological contract

Alongside the written employment contract, a second, unwritten one emerges in the first weeks. The organizational researcher Denise Rousseau called it the psychological contract: a person's beliefs about what they owe the business and what the business has promised them in return. It draws on the job ad, the interview, first experiences, and what colleagues say. Because it is written down nowhere, the owner often does not notice what they have promised.

Zhao, Wayne, Glibkowski, and Bravo (2007) examined in a meta-analysis what happens when employees experience this contract as breached. Breach was related to seven of the eight outcomes examined, including lower satisfaction and commitment, a stronger intention to leave, and less performance and voluntary effort. Only with actual turnover did they find no relationship. The path ran through emotions: the breach triggered a sense of violation and mistrust, and these affected attitudes and behavior.

For newcomers, a longitudinal study shows the mechanism more precisely. Xu, Jiang, Jalil, and colleagues (2025) followed 126 recent graduates in China across three measurement points. Those who experienced an early breach subsequently felt less like insiders and became more uncertain about their own future there. The direction was clear: the breach came first, the uncertainty followed.

Two views: testing the employee or testing both sides?

The usual view of probation is one-sided: the business tests whether the newcomer is any good. That is not wrong. Probation gives the owner the opportunity to correct a hiring mistake with manageable effort. Whoever does not use it for that bears the consequences for years. From this perspective, clear goals and a consistent decision matter most.

The second view stresses that the newcomer tests the business during the same time. In a labor market where good people quickly find another job, this is no side issue. Earnest, Allen, and Landis (2011) examined in a meta-analysis of 52 studies with around 17,000 people how realistic job previews affect turnover. Earlier reviews had found only small effects. According to their analysis, the most important mechanism was not that applicants arrive with lower expectations, but that they perceive the business as honest. According to the authors, the most effective design may be an oral or written preview delivered after hiring that deliberately signals honesty. That is exactly the situation of probation.

I consider the second view the more complete one, because it includes the first. An owner who sets goals and decides consistently tests the employee. An owner who asks in the same conversations what is different from what was expected additionally tests their own business and learns early where the psychological contract threatens to break.

Probation does not only test the employee. It tests whether the business keeps what it said in the interview.

The probation plan: goals, three conversations, decision

A managed probation takes little effort, but fixed dates. It builds on the 90-day plan described in the guide onboarding new employees and adds the part often missing from onboarding: the decision.

1. Week 1: agree on goals in writing

   Three to five goals for probation, staggered by date: what should be achieved after one, three, and five months. Plus the behaviors that are indispensable in the business, such as reliability with deadlines.

2. Week 4: first conversation

   How has the start gone? What is different from what you expected? What is missing? The owner listens more than they evaluate. This is where the first breaches of the psychological contract show.

3. Month 3: interim review

   Status of the goals, clear feedback on strengths and on what must change. If there are serious doubts, they are voiced now, not in the fifth month.

4. Month 5: decision conversation

   The owner says how they are deciding and why. Both sides say whether they want to continue. In case of separation, enough time remains for the notice to be received before probation ends.

5. After probation: record the transition

   A short letter or conversation confirming that probation has been passed, with goals for the next six months. This closes probation deliberately.

What belongs in the conversations

The three conversations follow the same structure, with increasing weight on evaluation. Bauer, Bodner, Erdogan, Truxillo, and Tucker (2007) found in a meta-analysis of 70 samples three factors through which successful onboarding affects performance, commitment, and turnover: role clarity, self-efficacy, meaning the confidence to cope with the tasks, and social acceptance by colleagues. These three factors give the conversations their structure.

How feedback can be specific and behavior-related is described in the article feedback in sales teams.

The decision: three possible outcomes

At the end of probation there are three possibilities. Confirmation is the norm when the goals have largely been achieved or the development clearly points in the right direction. Separation is right when fundamental requirements are not met, such as reliability or dealing with customers, and the conversation in the third month changed nothing. In between lies the difficult case: doubts, but no certainty.

There is no comfortable solution for this case. Extending probation beyond six months is not provided for by law, and arrangements intended to get around this belong in the hands of an employment lawyer. I find a simple check question helpful: would I hire this person again with what I know today? If the honest answer is no, waiting is usually just postponement. If it is yes, with reservations, the reservations should be recorded as goals for the next six months.

An everyday analogy describes the purpose. Probation resembles the test drive before buying a car. It only helps if you pay attention to the noises during the drive and do not notice only after the purchase that the gearbox sticks.

What you can do this week

• For every employee on probation, check exactly when it ends and enter a date in the fifth month.
• Agree on three to five written goals with each new employee, staggered by date.
• Set the dates for the week-4 conversation and the month-3 interim review.
• In the first conversation, ask explicitly: what is different from what you expected?
• For fixed-term contracts, check whether the agreed probation is proportionate to the term.

Whoever sets clear requirements already at hiring has the probation goals at hand. How that works is described in the guide the job interview. Why the first months also matter for long-term retention is shown in the article employee retention in small businesses.

Conclusion: how do you manage probation deliberately?

We set out to ask
an owner manages probation so that it ends with a deliberate decision for both sides. The answer has three parts. First, goals set in writing from the beginning. Second, three fixed conversations that not only evaluate but also ask whether the business keeps what it promised. Third, a decision in the fifth month, with enough buffer before the six months run out.

Legally, probation is a deadline; practically, it is a test. An owner who merely lets it run out wastes the most favorable opportunity to confirm or correct a hire. An owner who manages it knows at the end not only whether the employee fits, but also whether their business fits good employees.