Legacy System Assessment

Clear legacy insight, built for SMB reality.

Practical findings backed by clear assessment reporting.

Identify performance issues with action-focused remediation steps.

Get clarity from cyber and systems engineers.

Perimetra coordinates findings into one prioritized technology roadmap.

Build a phased plan supported by over 98% average client retention.

Request a Quote for our Legacy System Assessment

Our Clients

Trusted Guidance for Complex IT Decisions

Clear assessments, practical next steps, and dedicated partnership for busy firms.

Their cloud transformation and managed IT services gave our organization the stability and scalability we needed. The migration process was smooth, secure, and supported by a team that genuinely understood our operational challenges.

Accenture

PERIMETRA transformed the way we manage cybersecurity. From endpoint protection to cloud backup and disaster recovery, everything is now centralized, monitored, and professionally maintained with minimal effort from our staff.

Leidos

PERIMETRA helped us strengthen our security posture without disrupting daily operations. Their team handled vulnerability testing, endpoint protection, and compliance support with impressive speed and professionalism. We finally feel confident in our IT security strategy.

Nicolas Abrams

Opulentia

We needed a partner who could simplify cybersecurity and compliance across multiple locations. PERIMETRA delivered clear guidance, proactive monitoring, and reliable support that helped us reduce risks and improve operational visibility.

Leah Abrams

LAbrams

Their penetration testing and security assessments uncovered weaknesses we did not know existed. PERIMETRA provided practical remediation steps and worked closely with our internal team to improve resilience across our environment.

Redkey Solutions

What stood out most about PERIMETRA was their responsiveness and technical depth. Whether it was vulnerability management, monitoring, or compliance support, their engineers consistently delivered fast and knowledgeable assistance.

CACI

The team at PERIMETRA made GDPR and ISO compliance far less overwhelming than we expected. Their expertise, communication, and structured process helped us meet requirements while improving overall security operations.

Pana Solutions

PERIMETRA provided a highly professional security architecture review that helped us modernize our systems and close critical gaps. Their recommendations were practical, cost-effective, and aligned perfectly with our business goals.

Raytheon

We were struggling with ransomware concerns and inconsistent monitoring before partnering with PERIMETRA. Their managed security services gave us 24/7 visibility, faster response times, and far greater confidence in our infrastructure.

Mantech

How Hidden Ransomware Was Stopped

When a ransomware attack struck without warning, Perimetra contained it early and gave the firm clear proof of what happened.

How Endpoint Security Was Strengthened

After moving to Perimetra, Dental Group gained stronger endpoint detection, caught threats early, and improved insurability.

How An Accounting Firm Stopped Weekly BEC Threats

Recurring phishing threats were reaching an accounting team’s inboxes weekly until Perimetra deployed fast, effective email protection.

Awards & Certifications

A Clear Breakdown of Your Legacy Technology Environment

Practical findings and prioritized remediation

System Inventory

Know What You Have

A legacy system assessment starts with a clear inventory of the technology your firm depends on. Perimetra reviews servers, endpoints, applications, network components, cloud services, and vendor-managed tools to understand what is in use and how it supports daily work.

You receive a plain-language view of ownership, age, support status, business function, and operational importance so decisions are based on facts instead of assumptions.

Security Review

Reduce Operational Exposure

Older systems often continue running long after patching, access control, backup, and monitoring have become inconsistent. Perimetra reviews the controls around each system, including endpoint protection, email security touchpoints, authentication, vulnerability exposure, and recovery readiness.

The outcome is a clear picture of your risk exposure with prioritized remediation steps that help reduce avoidable downtime, ransomware impact, and insurance friction.

Performance Check

Improve Daily Performance

Legacy technology can create slow logins, application lag, unreliable connectivity, and repeated support tickets. Perimetra evaluates performance patterns, infrastructure dependencies, wireless and network conditions, endpoint health, and maintenance practices to find the operational causes behind daily frustration.

Findings are mapped to business impact so leadership can see where targeted fixes, lifecycle updates, or modernization will improve productivity fastest.

Vendor Mapping

Clarify Vendor Dependencies

Many legacy environments depend on niche applications, outside vendors, and undocumented configurations. Perimetra reviews vendor relationships, support terms, licensing, integrations, and escalation paths to reduce uncertainty when something needs attention.

You gain a cleaner understanding of who supports what, which contracts matter, and where coordination may be needed before making infrastructure, cloud, or security changes.

Roadmap Planning

Plan Modernization Phases

The assessment does not stop at findings. Perimetra translates technical observations into a practical roadmap that ranks what to fix now, what to monitor, and what to plan for later. Recommendations can include patch management, endpoint updates, backup improvements, cloud migration planning, access control changes, or infrastructure replacement.

This helps your firm budget with confidence and move in phases without unnecessary disruption.

Remediation Support

Move From Findings to Action

After the assessment, Perimetra can help move approved recommendations into action through managed IT, cybersecurity, network support, cloud services, or co-managed IT support. Cyber and systems engineers can coordinate deployment, monitoring, vendor follow-up, and reporting so your team is not left with a static document.

The focus stays on measurable progress, fast implementation, and proof in every report.

Our Elite Partners

Measured Confidence for Legacy System Decisions

20 Min

Security Assessment Duration

48 Hr

Time To Full Protection

30-Day

Free Pilot Length

Know What Your Legacy Systems Are Really Costing You

Legacy systems are not always ready for replacement, but they do need a clear review. Perimetra assesses the applications, devices, infrastructure, access controls, backups, vendors, and security tools that support day-to-day work across law, medical, and accounting environments.

The goal is practical clarity. You see what is stable, what is slowing the team down, what may affect insurance or compliance expectations, and what should be addressed first. Findings are explained in plain language with business impact, not buried in technical noise.

With radical transparency and speed over bureaucracy, the assessment turns old technology into a clear plan for security, uptime, modernization, and predictable IT decisions.

A Practical Review That Leads to Action

A useful assessment should show what to do next, not just what exists. Perimetra reviews your current environment and translates the findings into practical remediation steps your leadership team can evaluate.

Inventory of key legacy systems, endpoints, applications, and vendors
Review of backup, recovery, patching, and access control status
Security and operational findings ranked by business priority
Modernization options for cloud, infrastructure, and endpoint improvements
Plain-language reporting with clear next steps, owners, and timelines

This gives you proof in every report and a grounded roadmap for improving reliability without unnecessary disruption.

Modernize With Less Guesswork and Less Disruption

Legacy modernization does not have to be disruptive. Perimetra helps you understand which systems can remain in place with better management, which need added protection, and which should be planned for replacement over time.

The assessment supports better budgeting, vendor decisions, cyber insurance conversations, and leadership alignment. It also gives your internal or co-managed IT team a shared reference point for remediation, lifecycle management, and future projects.

For firms that need speed, Perimetra can move from findings to deployment quickly, with many deployments completed in less than 24 hours depending on client size and a 48-hour deployment capability when applicable.

Book Your Legacy System Assessment

Get a clear picture of what to keep, fix, secure, or replace.

Related IT Services for Legacy System Improvement

Frequently Asked Questions

What does a legacy system assessment include for my firm?

A legacy system assessment reviews your current applications, devices, infrastructure, access controls, backups, and security tools. You receive a clear inventory of your technology, identification of unsupported or high-risk systems, and a summary of issues that could impact productivity or compliance. The findings are explained in plain language with concrete recommendations for what to keep, fix, secure, or replace.

How can a legacy system assessment benefit my law or medical practice?

A legacy system assessment helps you uncover hidden gaps that may expose your firm to operational downtime, cyber threats, or insurance issues. The process improves your understanding of which systems slow down your staff and what needs urgent attention. You gain a prioritized roadmap for remediation, supporting better decision-making and more predictable IT costs.

What is the process for conducting a legacy system assessment?

The process starts with a complimentary 20-minute security assessment. Cyber and systems engineers review your environment, including endpoints, applications, backup strategies, patching, and vendor relationships. You receive a plain-language report with findings, prioritized risks, and actionable next steps. Most assessments are completed quickly and with minimal disruption to your daily operations.

How fast can I get results from a legacy system assessment and what does it cost?

You can book a legacy system assessment with no commitment or sales pressure. Most deployments and initial findings are delivered within 48 hours. Pricing is transparent, starting at $8 monthly for email-only support, $14 for endpoint-only, and $24 for bundled services. You receive clear recommendations and a custom quote based on your needs.

Why choose this team for legacy system assessment over other providers?

You benefit from radical transparency, speed over bureaucracy, and a track record of supporting law, medical, and accounting firms. The team delivers measurable results, including fast deployment, practical remediation steps, and proof in every report. With an average client retention rate over 98% and 100% customer satisfaction, you can expect a dedicated partnership focused on your firms outcomes.