The Marina Software Buyer's Guide
The First 90 Days Post-Launch
What to watch for, and why the real vendor test starts after go-live
You're live. The data moved, the team is trained, and the vendor has your signature. This is the moment most buyers stop evaluating, and exactly the moment they shouldn't. A vendor is never more attentive than during the sale and the setup. What they do in the ninety days after go-live, once you're committed and their urgency has faded, is the truest measure of what you actually bought.
The real test starts at go-live
Every vendor is responsive when they're trying to win you and when they're standing up your system. Those are the two moments their incentive is perfectly aligned with yours. The first ninety days after go-live are different. You're past the point of easy exit, the sale is closed, and the vendor's reason to drop everything for you has quietly weakened.
So the evaluation you ran in Part Three doesn't end at signing. It continues, and this quarter is its most honest chapter. Treat the first ninety days as the final, live stage of vetting the vendor, because that's exactly what it is.
Any vendor is great during the sale. The one worth having is great ninety days after go-live, when they no longer have to be.
What to watch for
Four signals tell you what kind of partner you actually signed. Watch them from the first week.
- Support response times. How fast are real tickets answered now, measured against the SLA you negotiated in Chapter 9? The gap between promise and practice shows up immediately.
- Willingness to fix configuration. When live operations surface a setup issue, does the vendor fix it, or explain why it's actually fine the way it is?
- Transparency about bugs and limits. Do they name known issues honestly, or do you only learn the limitations by hitting them yourself?
- Communication about improvements. Are they telling you what's being fixed and what's shipping, or have they gone quiet now that the invoice cleared?
None of these requires a formal review to notice. They set the tone of the relationship in the first few weeks, and the tone rarely improves on its own.
The 30/60/90 check-ins
Turn the watching into a schedule. Three deliberate check-ins convert a vague sense of "how's it going" into evidence you can act on.
| Checkpoint | What to assess | What good looks like |
|---|---|---|
| Day 30 | Are tickets answered on time? Are the configuration issues from the first weeks fixed? Is the team past the panic stage? | Issues acknowledged and closing, staff steadying. |
| Day 60 | Are daily workflows smooth? Is the vendor still responsive now that you're "live and fine"? Any recurring problems? | Workflows routine, vendor still engaged. |
| Day 90 | Is it steady state? Are you getting the reporting and revenue benefits you bought? Would you renew this relationship? | Steady operation, benefits showing, a clear yes. |
Put these three dates on the calendar during migration, not after, so they happen while you still have attention and leverage to spare. A check-in you scheduled is one you'll actually run.
Rough patch or real problem?
Every launch has friction, so the skill is telling ordinary teething trouble from a genuine warning sign. The difference is usually in the direction of travel, not the presence of problems.
Bugs get acknowledged and fixed, questions get answered, staff get faster week over week, and the occasional hiccup resolves.
Tickets go unanswered or slower over time, the same issue keeps recurring, the vendor deflects or blames, and staff quietly drift back to the old way.
Give a new system a fair window, because early friction is expected and rarely fatal. But trust a pattern. If things are getting worse rather than better across your check-ins, that's not teething, and hoping it improves is not a plan.
Use your leverage
If the check-ins point to a real problem, act while it's early and your options are widest. Start by making the record, then use it.
Post-launch scorecard
A structured way to score the vendor relationship at days 30, 60, and 90: support responsiveness, issues fixed, transparency, and whether you're getting the benefits you bought. It captures a dated record you can use to escalate, or to renew with confidence.
The move, if it's going wrong, is simple and firm: document everything (dated tickets, responses, and misses), escalate in writing rather than by phone, and use the contract leverage you negotiated in Chapter 15. The SLA service credits, the cure period, the right to terminate for cause, those clauses exist for precisely this moment. The buyer who read the contract closely is the buyer with options now.
The evaluation doesn't end at go-live. Watch the four signals, check in at 30, 60, and 90 days, tell teething from a pattern, and document as you go. A good vendor stays responsive when they no longer have to be, and a scheduled check-in is how you find out which kind you have while you can still do something about it.
If you operate a yacht club
The core decision is behind you. Part Six covers the specialized situations: yacht clubs, multi-site portfolios, legacy-software refugees, paper-to-software conversions, and mixed-asset operations. Read the one or two that fit you.
Read Chapter 21 →References and further reading
- Sharper MMS, Map the Switch Migration Assessment
- Association of Marina Industries (AMI), industry research and benchmark data. marinaassociation.org
- Storable Marine, AMI, and Marina Dock Age, Navigating the Numbers: 2026 Marina Operator Insights & Technology Automation