The First 90 Days: An Employee Onboarding Process That Makes New Hires Stay

Hiring & Team

Oct 20

The short answer: An employee onboarding process that keeps new hires does five things well: it treats day one as a designed experience, shows the hire what good work looks like in week one, pre-banks the decisions they can make, uses a 30, 60, 90 day plan as an ongoing conversation, and pairs them with a buddy who is not their boss. That is the framework Melissa Franks uses with On Call COO clients.

You did the hard work of hiring. You screened carefully, asked the right questions, and landed a genuine A player. Then week one arrives and they have a login, a Slack channel, and no real plan. By day 30 they are guessing, by day 60 they have gone quiet, and by day 90 you are back on the job board wondering what went wrong. In almost every case I see, the problem was never the person you hired. It was everything that happened after the hire.

I'm Melissa Franks, founder of On Call COO, former COO at a Fortune 500 company and a large tech startup, and host of The Optin Podcast. In this episode I walk through why onboarding matters as much as hiring, two client situations that show where onboarding breaks down, and the five things that make onboarding actually stick.

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Why do good new hires quit in the first 90 days?

Good new hires quit early because they were never set up to succeed, not because you picked the wrong person. Most founders can recite their hiring process from memory, yet almost none have an onboarding process, and that gap is where good hires quietly become bad outcomes.

Founders overinvest in recruiting because hiring feels urgent, and assume onboarding will happen organically. But an organic process creates gaps, delays, and missing information, and the new employee ends up frustrated because they were set up to fail.

A players are especially sensitive to this. They want to know how their performance will be measured and what they have available to do a good job. If you bring them in and assume they will just figure it out, they conclude they cannot succeed there, and because A players do not like to fail, they look for the exit fast. If you keep losing people in the same role, look hard at how you onboard into that role and where the breakdowns are.

What does employee turnover really cost a small business?

Turnover is one of the largest long-term costs in any business, because every new employee slows down both themselves and the team around them. When I was inside very large corporations, we tracked employee retention as a cost metric, not a happiness metric, for exactly this reason.

Who trains a new hire? The rest of your team, and while they are educating someone, they are not doing their own work. With a revolving door, that sunk cost stacks up quickly. Large corporations are as intentional and deliberate about onboarding as they are about hiring because they know that if you invest right once, you do not have to invest over and over again.

Here is the simplest way to frame it. Screening gets you the right person. Onboarding determines whether that person becomes productive, loyal, and confident, or whether they slowly disengage and leave at month four, sending you back through the whole expensive hiring cycle.

Exit interviews help here. If someone leaves within 90 days, ask what was helpful, where the gaps were, and what frustrated them. The point is not to win them back. It is to do better next time.

Where does onboarding break down? Two client scenarios

Onboarding breaks down differently depending on whether the role is brand new or one you are refilling. We are working with two clients right now who are both hiring a lot of people, for very different reasons.

The first is in hypergrowth, at one point with more than 10 job postings open at once. They have an onboarding process, but they are hiring into roles that never existed before, so the hire is not just onboarding, they are defining the role. That creates disruption, disruption creates friction, and friction creates conflict between a frustrated new employee and an irritated existing team. For a brand new role, you have to stay in lock step with the person for the full 90 days: what they work on first, which relationships they build, what they observe, and what they change.

The second client is not growing fast but has had significant turnover. There was no onboarding or training process at all. Because someone had held the job before, the team had expectations from day one, while the manager left the new hire alone to figure it out. People became alienated, checked out, and quit. We had to build a tight, intentional training and onboarding process so the business could improve retention and make sure the people it hired were actually productive. Onboarding is not only about making people feel good. It protects the business and the employees who are already there.

What are the 5 things that make employee onboarding stick?

These are the five pieces that most often get skipped when founders build an onboarding process, and they are where the highest leverage for retention lives. Get them right and you stop watching good people walk out around day 90.

1. Make day one a designed experience, not a login list

Day one is not for handing over an email address, a password manager account, and Slack access and saying "see you at the end of the week." Curate the first day the same way you would curate a client experience. What will they see, hear, and do in the first eight hours? Who will they meet? What will they observe, read, or watch? Make day one look and feel like their typical day 60. If the role is mostly meetings, have them sit in on meetings, even if they cannot contribute yet.

Sweat the small things. If they report at 8:00 a.m., who are they reporting to? If it is virtual, where is the Zoom link? Give them a small first task so they can get an early win, not a long laundry list.

One client story shows why. A new hire mixed up her start date, so we pushed the reset button. On her actual first day she arrived at 8:00 a.m., nobody was there, and she had no contact information, so she waited in the parking lot for an hour. The person assigned to greet her did not arrive until 10:00. It was not the work, the benefits, or the technology that made her leave soon after. It was the small things that signaled a lack of regard for her as a person, and the company lost a skill set that had taken a long time to find.

2. Show what good looks like in week one

Week one should answer "what does good look like here?" before they have to guess. New hires do not fail because they are incapable. They fail because they are pattern matching against a standard nobody gave them, usually the standard from their last job.

Give them two or three real examples of great work in their role during week one, not in month three after they have built the wrong habits. If someone excellent held the role before, show that work directly: "The person who had this job built this reporting tool, and here is why it matters so much to the business." Real, tangible work product is the clearest answer key you can hand them.

3. Bank the decisions in advance

Pre-banking decisions means telling a new hire ahead of time what they are allowed to decide on their own, who to consult, and when to escalate. For example, a team member can approve a customer refund up to $100, and anything above that comes to you.

Every time a new hire has to say "let me check," they feel like an outsider who does not belong. The more clearly you define what they can approve, who to go to for what, and what the escalation path is, the more confident they become. Confident people work faster, are more productive, and stay. People who feel uncertain and untrusted start looking for a place that will give them the keys.

4. Use a 30, 60, 90 day plan as a conversation, not a form

A 30, 60, 90 day plan is a written outline of what success looks like at 30, 60, and 90 days in a new role, used as the structure for ongoing check ins rather than a one-time checklist. Draft it yourself and hand it over on day one with a simple script: "I drafted this and I want your feedback. Let's check in next week and you can tell me how it feels and whether it matches what you have observed while learning the role."

Walk through why each item sits at 30, 60, or 90 days and how the pieces build on each other. Then revisit it week over week. Are we ahead, behind, or have priorities shifted? The plan also gives new hires a productive way to raise problems. Instead of "Jeff is hard to work with," they can say, "I need to hit this goal by day 60, it requires Jeff's help, and he says he does not have the bandwidth. What should I do?" That turns a people conflict into a solvable work problem.

5. Assign a human, not just a manager

Give every new employee a buddy who is not their boss. In a very small company where everyone reports to you, pair two peers. In a mid-sized company it may take a little creative engineering, but it is worth it. The buddy is a safe place to ask the "dumb question," a first relationship to build, and a way to make existing employees responsible for welcoming someone new.

This single move does more for early retention than almost anything else on the list, and it is the one most often omitted. Relationships outside of reporting lines build trust, trust builds loyalty, and loyal people stick around and solve problems together when things get hard. If you do nothing else, start a buddy system.

How do you know if your onboarding process actually works?

Your onboarding process works if you could hand a document to someone else tomorrow and know a brand new hire would have the same good experience without you in the room. If the answer is no, your onboarding lives in your head, not in your business.

Stop asking "did we onboard them?" in the sense of HR forms and logins. The technical pieces, like systems access, are specific to how your business runs, and no one-size-fits-all checklist will cover them. The question is whether the experience is repeatable. If you are the only one who can do it well, you do not have a process yet. That is a bottleneck, and it is fixable quickly once you get it out of your head and train others to own it. Make onboarding a team effort, especially heading into fourth quarter when many businesses get busy and start hiring.

Key Takeaways

Most founders have a hiring process but no onboarding process, and that gap is where good hires turn into bad outcomes.
Employee turnover is a real cost because every new hire slows down both themselves and the team members who train them.
Day one should be a curated experience that mirrors what the hire's normal workday will look like, including a small first task they can win.
New hires need two or three real examples of great work in week one so they are not pattern matching against their last job.
Pre-banking decisions, such as a set refund limit, tells new hires what they can approve and who to escalate to, which builds confidence.
A 30, 60, 90 day plan works best as a weekly conversation that the new hire helps shape, not a checklist handed over once.
Assigning a buddy who is not the new hire's manager is one of the highest leverage moves for early retention.

Frequently Asked Questions

What should an employee onboarding process include for the first 90 days?

A strong employee onboarding process for the first 90 days includes a designed day one experience, real examples of great work shared in week one, clear decision rights and escalation paths, a 30, 60, 90 day plan reviewed weekly, and a peer buddy who is not the new hire's manager. Technical setup like logins and systems access matters too, but these five elements are the ones most often skipped and the ones that drive retention.

Why do new employees quit within the first 90 days?

New employees usually quit early because they were not set up to succeed, not because they were the wrong hire. When there is no plan, no clear standard for good work, and no sense of what they are allowed to decide, capable people feel like outsiders and start looking for the exit. High performers in particular leave quickly when they believe they cannot succeed.

How do you use a 30, 60, 90 day plan with a new hire?

Draft the 30, 60, 90 day plan before the hire starts, hand it to them on day one, and ask for their feedback after their first week of observing the business. Then review it in weekly check ins to see whether things are ahead, behind, or shifting. Used this way, the plan becomes a shared tool for tracking success and raising obstacles early.

What is an onboarding buddy and why does it matter?

An onboarding buddy is a coworker, not the new hire's manager, who serves as a safe person to ask questions and a first relationship inside the company. Buddies build trust across the team, and trust leads to loyalty and longer tenure. For small businesses, pairing two peers is a simple, low-cost way to improve early retention.

When should a small business get outside help with onboarding?

If you keep losing people in the same role, are hiring several people at once, or are the only person who can onboard someone well, onboarding has become a bottleneck. That is a good time to bring in a fractional COO or outside operations partner to document the process, build 30, 60, 90 day plans, and train managers to run onboarding without the founder in the room.

Need Help Building an Onboarding Process That Keeps Your Best Hires?

If onboarding at your company still lives in your head, or you are hiring faster than your team can absorb new people, you are paying for it in turnover and lost productivity. At On Call COO, we help small and mid-sized businesses build intentional training and onboarding processes, write role-specific 30, 60, 90 day plans, and get managers ready to run them consistently, whether you are filling existing roles or creating new ones in a growth phase.

We have worked with more than 50 businesses on the people, systems, and operations behind sustainable growth. If you want your next great hire to still be with you a year from now, let's talk.

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