Most IT providers configure your environment once and never look again. If you suspect yours hasn't looked under the hood in years - you're in the right place.
Most businesses are paying for technology they've never properly configured - M365 licences going unused, email authentication broken, Conditional Access policies that exist on paper but were never enforced. We find what others miss, fix what others ignore, and bring your environment to the standard it should have been at from day one.
Find out what your current provider missed →Many SME environments have excellent foundations. Our role is to close the gaps that emerge as businesses grow, as tools evolve, and as configurations drift over time.
Microsoft 365 Business Premium contains every tool your business needs for identity, devices, security, and collaboration. Most SMEs have it. Almost none have it fully deployed.


We've never found an M365 tenant that didn't need work. Not once.
We've reviewed M365 tenants where Conditional Access was technically "enabled" but never actually enforced - leaving accounts fully exposed. That kind of gap is why clients come to us after their previous provider.
Not a first-line helpdesk reading from a script. Every client gets direct access to the engineers who built their environment. No account managers. No escalation queues.
Our goal is to make ourselves less needed for reactive support - by fixing root causes, not symptoms. We track support ticket volume from day one and report on the reduction every month.
Most M365 subscribers use less than 30% of what's included in their licence. We identify, configure, and deploy the security and productivity tools you're already paying for - at no extra cost.
Most M365 Business Premium licences include Microsoft Defender for Endpoint - enterprise-grade endpoint protection worth €15/user/month if bought separately. Fewer than 15% of SMEs on this licence have it deployed. If yours isn't active, you're paying for enterprise-grade security and getting none of it. We find this in 9 out of 10 environments we review.
These are the beliefs that leave SME environments exposed. We find the consequences of all three in almost every audit we run.
A firewall controls network traffic. It cannot inspect the content of an email, detect a credential-harvesting link, or stop an employee from entering their password on a spoofed login page. Phishing bypasses firewalls entirely - and it's the #1 entry point for ransomware in SMEs.
Microsoft provides infrastructure redundancy - not data backup. If a file is deleted, a mailbox is wiped, or ransomware encrypts your SharePoint, Microsoft's retention window is limited and not designed for full recovery. You need a dedicated third-party backup. Most businesses don't have one.
Silence from your IT provider means they're not looking. A properly managed environment generates alerts, compliance reports, patch logs, and security posture scores - regularly. If you're not receiving monthly reports with data in them, your environment is being managed reactively, not proactively.
These are the areas where SMEs most commonly come to us first - and where we most consistently find what previous providers missed. Identity, email security, and endpoint management are where the biggest gaps tend to live.
Most businesses have M365 - few actually use it. We unlock the full suite: from Exchange Online and Teams Phone to SharePoint, Power Platform, and Dynamics 365. Full licensing advisory included.
Learn more →Misconfigured SPF, DKIM, or DMARC is why your email lands in spam - and most companies don't know it. We bulletproof your mail stack end-to-end, from gateway filtering to authentication alignment.
Learn more →We lock down your identity layer - the #1 attack surface. Every app behind your IDP with SAML SSO, SCIM provisioning, and bulletproof Conditional Access. ZTNA replaces legacy VPN entirely.
Learn more →Beyond firewalls - layered defence including AI-powered threat detection, phishing simulations, security awareness training, and CASB. Deploying next-gen AI security tools competitors haven't reached yet.
Learn more →Most SMEs have accumulated years of misconfigurations, underused tooling, and unaddressed risk. Our four-step process exists to change that - permanently.
Before we touch anything, we understand everything - your business, your users, your environment, and the gaps nobody has told you about yet.
Plain-language IT health report, risk register, compliance gap analysis, and an honest view of where your technology is today - not a sales pitch.
We translate findings into a phased, costed plan - prioritised by risk and business impact. Enterprise thinking, SME pragmatism.
Phased technical roadmap, architecture diagrams, budget breakdown, and agreed success metrics before a single change is made.
This is where we bring your environment to enterprise standard - systematically, with zero disruption to your team. Not everyone is a tech wizard and we work at your pace.
Implemented controls, full asset register, standardised onboarding and offboarding runbooks, and a measurably more secure, efficient environment.
Once you're at standard, we keep you there - and keep pushing forward. This is the managed service most providers promise but few deliver.
Monthly executive reports, quarterly roadmap reviews, sustained ticket reduction, and an IT environment that grows with your business - not against it.
We've worked across regulated, high-stakes environments - we understand what compliance and continuity actually means for your sector, not just in theory.
Healthcare organisations hold the most sensitive data and face the strictest regulatory obligations - yet many are running IT infrastructure that hasn't been reviewed in years. We change that.
Manufacturing businesses are increasingly targeted by ransomware - downtime is catastrophic. We modernise your IT layer, protect operational continuity, and connect the shop floor to the cloud securely.
Financial firms face dual pressure: regulatory scrutiny and sophisticated attacks. We deliver the security posture and compliance documentation that regulators and clients expect - and that competitors can't match.
Law firms handle privileged, high-value data that cannot be compromised. A single phishing email or misconfigured mail rule can be catastrophic. We lock down your environment without disrupting how your practice works.
Schools, colleges, and training organisations face unique challenges - diverse user populations, BYOD environments, and tight budgets. We bring structure, security, and modern tools that work for staff and students alike.
We understand government procurement - the CPV codes, the compliance requirements, the tender process. We help public bodies and non-profits uplift their ICT to the standard required to manage risk, improve services, and satisfy funders.
Straight answers. No deflection.
The most common thing we hear from new clients is: "We knew something wasn't right, but we were worried about the disruption." Concern about switching is completely understandable, but in practice a well-managed transition causes zero disruption to your team.
Our process follows a four-stage handover: first, we spend two weeks in read-only observation mode, documenting your environment, user base, licensing, and any active support issues without touching anything. Second, we build your new configuration and monitoring stack in parallel. Third, we run both in tandem for a validation period. Fourth, we complete the formal handover only when you confirm everything is working as expected.
We handle the communication with your outgoing provider. We retrieve all documentation, credentials, and configuration records on your behalf. We've completed this process for every client we've ever taken on. The transition is invisible to your staff, and the planning work begins the moment you engage us.
Access to your environment follows the principle of least privilege throughout. We request only the permissions required for the specific task being performed, using delegated admin roles or time-limited credentials. We never request or retain permanent Global Administrator rights. All administrative access is documented and can be revoked by you at any time.
Every action performed in your Microsoft 365 environment is captured in the Unified Audit Log, which is enabled and retained from day one of our engagement. You have full visibility of this log at all times, and we produce a monthly access and activity summary as part of our standard reporting.
Before any work begins, we sign a Data Processing Agreement that defines the legal basis for processing under GDPR, your rights as data controller, our obligations as data processor, and our breach notification procedures. We are registered with the Data Protection Commission, carry Professional Indemnity insurance, and comply with all applicable Irish and EU data protection legislation.
The IT Health Check is a remote diagnostic review covering five areas: Microsoft 365 licence utilisation, email authentication (DMARC, SPF, and DKIM), identity and access posture (Conditional Access policies, MFA enforcement, and stale accounts), endpoint compliance status (patch levels, device management, and Defender deployment), and backup coverage. You receive a written report with findings documented and a prioritised remediation list ranked by risk. No site visit is required. The report is yours regardless of what you decide next.
A full managed service engagement follows the health check if the findings warrant it and you choose to proceed. This is a structured 30/60/90-day onboarding programme that remediates all identified gaps, establishes your monitoring and alerting baseline, and transitions you onto our ongoing managed service. The ongoing service includes proactive monitoring, patch management, security operations, user support, and monthly reporting. Pricing is agreed in writing before any work begins, based on your user count and scope.
There is no obligation to proceed beyond the health check. We will not pursue you for a decision. If the findings are minor, we will tell you that.
Project work is scoped and priced upfront — you will know the full cost before we begin. Managed service engagements are structured on a per-user monthly basis covering everything within the agreed scope: proactive monitoring, patch management, security operations, user support, and administration.
We scope carefully and price honestly. Scope changes are agreed in advance with a clear cost impact stated before any work begins. Our goal is a long-term relationship built on delivery, not a contract built on ambiguity.
Yes - this is one of the areas where we consistently deliver disproportionate value. Public sector and healthcare procurement processes in Ireland require vendors to demonstrate a specific ICT security posture, and many SMEs fail at this stage not because their environment is insecure, but because they cannot document it adequately.
We have helped clients pass eTenders ICT compliance reviews that they previously failed. The typical gaps are: absence of a documented information security policy, no evidence of alignment to recognised security frameworks, incomplete asset registers, and lack of a tested business continuity or disaster recovery plan. All of these are correctable within a standard engagement.
For HSE and HIQA reviews, we are familiar with the Health Service Executive's ICT security requirements and the HIQA standards relating to data governance and system controls. We can prepare the security documentation pack, risk register, data processing records, and evidence portfolio that these reviews require. If you have a tender deadline, tell us the date and we will structure the engagement around it.
Yes. Being mid-contract does not prevent us from beginning the process and it does not cost you anything in the planning phase. We can run an IT Health Check regardless of your current contract status. The findings give you an objective, documented view of what your current provider is and is not delivering.
Once you know your contract end date, we design the transition timeline around it. We begin environment documentation and parallel configuration work during your notice period so that the handover happens on the day your current contract expires, with no gap in support coverage.
In some cases, the health check findings give clients the grounds to raise a formal service failure with their current provider, which can trigger early exit clauses. We are happy to advise on this, though we recommend taking independent legal advice on the specific terms of your contract. What we can say is that in every case where a client came to us mid-contract, the transition completed without disruption to their team and within the timeline we agreed.
Every finding in the health check report is supported by documented evidence. This means screenshots from the Microsoft 365 Admin Centre, configuration exports from Entra ID or Intune, DMARC DNS record lookups, or audit log extracts, depending on the finding. You can verify every item independently, or present the report to your current provider and ask them to respond to each point.
The report is issued to you whether or not you proceed with 4DS. We do not withhold findings as a negotiating tool. We do not manufacture findings. We have told prospective clients on two separate occasions that their environment was well-managed and that switching would not deliver meaningful improvement. In both cases, we recommended they stay with their current provider.
We understand that this question comes from having been burned before. The most credible answer we can give is not a promise - it is the structure of the process itself. You receive the evidence. You can verify it. We gain nothing by exaggerating, and we lose clients we could have kept if we recommend unnecessary work.
We hear this regularly. The most common complaints are: slow response times with junior staff who don't understand the environment, recurring problems that never get permanently fixed, invoices that don't match expectations, and a sense that the provider is reactive rather than proactive. These are structural problems with how most IT providers operate, not individual failures.
The structural differences at 4DS are: you work directly with senior engineers who built and know your environment - there is no account manager, no tiered helpdesk, and no escalation queue. Senior engineers respond directly — no tiered helpdesk, no escalation queue. Engagements are scoped and priced upfront, so there is no incentive to generate work. We track ticket volume and report on reduction monthly, because our goal is to make reactive support less necessary over time, not more.
We are not asking you to take our word for it. The health check is specifically designed so that you can evaluate the quality of our work before making any commitment. The engineers who run the health check are the same engineers who would manage your environment. What you experience during the health check is exactly what you would experience as a client.
These aren't edge cases. They are the standard state of an SME environment that hasn't had a proper independent review.
Based on internal review data. Individual results vary by environment, size, and existing provider. The health check will tell you exactly where yours stands.
The average cost of an SME ransomware incident in Ireland exceeds €47,000 - not including reputational damage or lost contracts. A single government tender can be worth €250,000 over three years. Losing it because your security posture didn't pass scrutiny costs far more than fixing it first. NIS2 obligations are now in effect. We can help you understand what they mean for your organisation.
Book an IT Health Check →The health check is free. The cost of waiting isn't.
We review your environment and give you a plain-language report - no jargon, no sales pitch, no obligation to proceed.
If we can't identify anything worth fixing, we'll tell you - and you'll have a clean bill of health at no cost.
A senior engineer reviews your environment and provides a written findings report. We walk you through every item, answer your questions, and give you a clear picture of where you stand — before any commercial discussion.
+353 1 234 5678 · Mon–Fri 8am–6pm
One Dockland Central, Dublin 1, Ireland
+353 1 234 9999
Here's exactly what happens next:
"Within 48 hours 4DS had already found three misconfigured policies our previous provider never flagged." - Operations Director, Dublin Professional Services Firm
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A senior engineer will be in touch within 2 business hours to arrange your IT health check.