The end of the year is a strange window for most businesses. Things slow down just enough to breathe, clients are out through the new year, projects pause, and your Calendar finally has a little breathing room.
That’s exactly what makes this the best time to look at your IT.
Not to overhaul everything, or to start a massive, disruptive project. Just to take stock of what you’ve got going on behind the scenes.
Throughout the year, most IT decisions get made reactively. Something breaks, a tool gets added, access gets granted, and everyone moves on. By December, most environments are a patchwork of good intentions, temporary fixes, and things no one has revisited in months or years.
Running a simple year-end IT checklist helps you understand what you actually have, what still makes sense, and what’s quietly creating risk or unnecessary cost. It gives you clarity before budgets reset and priorities pile back up in January.
We’ve compiled a simple checklist you can use to peek behind the curtain, take stock, and make an actionable plan for 2026.
Take inventory of what you actually have.
Before you can make any smart decisions, you need a clear picture of what’s in your environment.
That includes devices, servers, cloud services, applications, licenses, and any tools that touch your data. Most businesses are surprised by what shows up when they actually list it out. Old software no one uses anymore, accounts tied to tools that were meant to be temporary.
Or worse, licenses that keep renewing because no one turned them off.
Unknown or forgotten assets wasted spend and an unnecessary risk. If you don’t know something exists, you’re not securing it, monitoring it, or updating it.
A simple inventory gives you two immediate wins: better cost control and a clearer security baseline. It also makes every other step on this checklist easier, because you’re working from facts instead of assumptions.
“Now is a good time to look at your inventory and budget for next year. For example, anything with under 16GB of RAM should be targeted as a potential replacement.”
— Wally Hass, CEO at Network Thinking Solutions
Review user access and permissions.
User access tends to grow over time and rarely shrinks on its own.
Employees change roles, contractors come and go, shared logins get created for convenience and are never removed. Before long, more people have access to more systems than they actually need.
That’s a problem. Over-permissioned accounts increase the blast radius of mistakes and make it easier for attackers to move around if one account is compromised.
This doesn’t have to be complicated at all. Just start by reviewing who has access, what they can reach, and whether it still makes sense. Remove old accounts, tighten permissions where you can, and get rid of shared logins whenever possible.
Small cleanup here lowers your cybersecurity risk quickly, without disrupting day-to-day work.
Check your backup and recovery plan.
Backups are one of those things everyone assumes are working, until they’re not.
Confirm that backups are actually running, that they’re completing successfully, and that the data being backed up is what you’d expect. It’s also worth reviewing how long data is retained and whether that still aligns with your business needs, if you have time.
Then ask the uncomfortable question: Have you ever tested a restore?
Backups only matter if you can recover quickly and confidently when something goes wrong. A short review now can save you from having to learn about gaps during a high-stress situation later.
Confirm patch management and updates.
Unpatched systems are one of the easiest ways for problems to creep in.
Take a look at whether operating systems, servers, and key applications are being updated regularly. If updates are constantly getting pushed off to “later,” they tend to pile up and turn into year-end or early January emergencies, and no one wants that.
Outdated software is more than just a stability issue; it’s a security one. A lot of attacks exploit known vulnerabilities that already have fixes available.
Making sure updates are happening now helps prevent starting the new year reacting to things that could be solved today.
Revisit email and identity security
Email is still the most common entry point for security issues.
Check whether multi-factor authentication is enabled everywhere it should be, especially for email, remote access, and admin accounts. Review spam and phishing protections, and take note of any close calls from the past year.
If something almost worked once, it will be tried again.
This is also a good time to look at basic email authentication and identity controls. Small gaps here tend to lead to outsized problems, often triggered by simple human error or TOAD-style attacks that exploit trust rather than technology.
Review remote access and third-party controls
Remote access tends to accumulate quietly.
VPNs, remote management tools, vendor logins, and temporary access for projects often stick around longer than intended. Over time, it becomes harder to remember who can access what and why.
Review which tools allow remote access into your environment and who is using them. Remove anything that’s no longer needed and document what remains.
Limiting access to only what’s necessary lowers your risk without getting in the way of work, and it makes your environment easier to manage going into the new year.
Validate Monitoring and Alerts
It’s worth confirming what’s actually being watched and what isn’t.
Review which systems are monitored, what triggers alerts, and who gets notified when something breaks or looks suspicious. Gaps here usually mean issues go unnoticed until users start complaining or systems fail completely.
Remember, silent failures are usually the most expensive ones.
A quick check now helps ensure problems become obvious early, when they’re easier to fix and are less disruptive.
Document what you learned.
Think back over the past year and note what worked and what didn’t.
Which issues kept coming up? What caused unnecessary delays or repeated problems? What surprised you in a bad way?
Write it down.
This kind of documentation isn’t the busywork it sounds like. It’s a gift to future-you when planning picks back up in January, and decisions need to be made quickly.
Set 2026 priorities but keep it simple (so you don’t get overwhelmed).
You don’t need a long roadmap or a major transformation plan to make progress.
Start by choosing one security improvement, one operational improvement, and one cleanup or consolidation goal for 2026. These should be realistic, specific, and achievable without derailing day-to-day work.
Limiting your focus makes it easier to follow through and it gives you a simple framework for decision-making as new requests, tools, or issues come up during the year. If something doesn’t support one of those priorities, it’s easier to say no or defer it.
A short list beats an ambitious one that never gets revisited.
Start 2026 with fewer IT surprises
The last two weeks of December creates a rare pause. Taking advantage of it gives you a clearer picture of what’s working, what’s outdated, and what deserves attention before your calendar fills up again.
Even a short review can surface gaps that tend to stay hidden during the busier months.
Taking care of a few of them now reduces the chances of starting the year in reaction mode.
If you want a second set of eyes on what you uncover, or if you need help deciding what to tackle first, we at Network Thinking Solutions can support that process.
Contact us so we can help you review, validate, and prioritize your IT so plans are realistic and follow-through actually happens.
A little clarity now goes a very long way in the months ahead.