The last week of August is when SMEs find out whether their IT survived the summer. Systems that felt fine in July can look very different when everyone returns to the office after a quiet August. This isn't about planning ahead — that was last month's job. This is the final-week crunch: the three things you should actually get done in the next seven days to avoid scrambling in October.

If you've already tackled your pre-September checklist, these are the verification steps that separate a smooth September from an emergency call to your IT provider.

Should You Wait or Act Now?

September is when things break — not because of anything new, but because attention returns after a month of reduced activity. Here's what changes when everyone comes back:

• Helpdesk tickets spike as users hit systems that went untested over summer.

• Patch cycles missed in July and August stack up into compliance gaps.

• Staff who left during the summer still have active accounts nobody reviewed.

Waiting until September to address these means responding to problems instead of preventing them. The good news is that the final-week checklist is shorter than the month-ahead one — you're verifying, not building.

1. Test Your Backups With a Real Restore

Backups are only as good as the last successful restore test. Many SMEs have backup software running on schedule but haven't actually pulled data back from it in months.

What to do this week:

Pick a critical file or folder and restore it from your most recent backup. Verify the data is intact, the restore time is acceptable, and whoever needs to perform restores actually knows how. If you don't have a documented restore procedure, that's your first September action item.

This matters more than you might think. Cyber insurance providers increasingly ask for evidence of regular restore testing during claims reviews, and it's the difference between a five-minute recovery and a two-day outage.

2. Review User Access — Now That Everyone's Back

Summer is when staff changes go unnoticed. Someone left, their laptop sits in a drawer, and their account still logs into the company network. Someone else started, and nobody gave them the right permissions.

What to review this week:

Compare your active user list against HR records. Disable accounts for anyone who left during the summer. Verify that new starters have appropriate access — not just any access, but the right level. Check shared accounts and service logins that may have accumulated credentials over the quiet months.

This is also a good moment to verify multi-factor authentication is enabled on every account that supports it. It takes ten minutes and reduces your attack surface significantly.

3. Verify Patch Compliance Across Your Estate

Software updates don't install themselves, and August is when IT teams are thinnest. The result is a backlog of pending patches that compounds once everyone's back at their desks.

What to check this week:

Run your patch management tool and note how many devices are behind on updates. Prioritise security-critical patches first — operating systems, browsers, and remote access tools. Devices that were off over summer may have missed multiple update cycles.

If you don't have a patch management tool in place, there's no time to evaluate options this week. Do a manual check of your five most critical systems and apply whatever updates are pending. Document what you find so your provider can address the rest properly in September.

What This Checklist Won't Cover

These final-week tasks are deliberately narrow. They don't cover the strategic work that should have been done earlier in August — budget reviews, vendor assessments, security posture audits. If you haven't done that work yet, it still needs to happen, but it's a different conversation.

This checklist is for the people who want to open September with systems that work, not with fire drills.

Your Next Step

If these three verification tasks look straightforward, you're in good shape. If they revealed gaps — and most do — that's exactly why this checklist exists.

Book a Security Triage Call to walk through what you found and prioritise the September action plan. Alternatively, explore our backup and business continuity services if restore testing highlighted concerns.