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Legal & Professional Services

Cloud operations for legal and professional services.
Confidential. Resilient. Audit-ready.

Legal and professional services firms operate under obligations that make cloud operations more than an IT function. Client confidentiality, regulatory expectations, transaction-system uptime, and the reputational cost of a data incident create requirements that standard managed services are not designed to meet.

Critical Cloud provides 24×7 cloud managed services built on Datadog for legal services and professional-services firms on AWS and Azure. We are the world's first Powered by Datadog accredited MSP, ISO 27001 certified, and Cyber Essentials Plus accredited.

Talk to us about your firm Security & compliance overview
ISO 27001
Independently audited ISMS
Cyber
Essentials+
NCSC-backed, verified controls
24×7
Incident management & response
Powered by
Datadog
World's first accredited MSP

The operational challenge in legal and professional services

The cloud infrastructure beneath a law firm or professional-services business carries obligations that do not apply in most other sectors. Getting operations right means more than avoiding downtime.

  • Client confidentiality and data sensitivity. Legal data carries privilege, confidentiality, and professional obligations that make data handling standards non-negotiable. The operational chain, including managed service providers, forms part of the supply chain that regulators and clients scrutinise during due diligence.
  • Transaction and case-management system uptime. Conveyancing completions, case deadlines, and client-facing portals operate on fixed timelines. Unplanned downtime during a transaction window carries direct financial and reputational consequences. Reactive support during business hours is not sufficient for systems that matter out of hours.
  • Regulatory data expectations. The SRA and equivalent professional regulators expect firms to hold and protect client data appropriately, maintain business continuity, and evidence their information security posture. Cloud infrastructure must support those expectations with documented operational controls, not just policy statements.
  • Partner and client trust in operational security. For a law firm, its security posture is a commercial differentiator. Clients and counterparties increasingly ask for evidence of information security management, certifications, and access controls as part of onboarding. The managed service provider is part of that picture.
  • UK GDPR for client data. Legal firms process significant volumes of personal data under UK GDPR, including sensitive categories. Cloud infrastructure must be operated under appropriate technical and organisational measures, with a processor relationship that is correctly documented and governed.

A managed service built for confidentiality and accountability

Access to your environment is restricted to named engineers, governed by our ISO 27001-aligned access control policy, and fully logged. We operate under a formal data processing agreement and provide complete documentation for your due diligence and partner onboarding processes.

Our 24×7 Critical Support service keeps transaction-critical systems monitored and incident-managed around the clock, with monthly improvement engineering to reduce risk over time rather than simply responding to it.

Critical Support service detail →

Regulatory context and evidencing obligations

Critical Cloud helps legal and professional-services firms build and evidence the operational controls relevant to their regulatory obligations. We do not provide legal or regulatory advice — obligations under these frameworks rest with the regulated firm. What we provide is the operational infrastructure and documentation that supports meeting them.

Legal regulation

SRA expectations

The Solicitors Regulation Authority expects firms to maintain appropriate information security, business continuity, and client data protections. We help you build and evidence the operational controls that support those expectations: 24×7 monitoring, documented incident response, and an auditable operational record. SRA compliance obligations rest with the regulated firm.

Data protection

UK GDPR

Legal firms process significant volumes of personal data, including sensitive categories. We operate as a data processor under a formal data processing agreement, with documented technical and organisational measures. Our ISO 27001 certification and Cyber Essentials Plus provide independent validation of our information security controls relevant to a UK GDPR processor relationship.

Supply chain assurance

ISO 27001 supply chain scrutiny

Critical Cloud holds ISO 27001 certification. For legal firms with their own ISO 27001 programme, this means your managed service provider operates under an independently audited ISMS and can provide documentation to satisfy your supply chain due diligence requirements. Certification evidence packs are available on request.

Information security

ISO 27001 certified

UK government scheme

Cyber Essentials Plus

Datadog accreditation

Powered by Datadog, world's first

UK headquarters

Cardiff · London · Dublin

How we help legal and professional-services firms

Our services span the full operational lifecycle, from reviewing your existing cloud and Datadog posture through to 24×7 managed operations with documented security controls.

Critical Support: 24×7 cloud operations

Our flagship managed service for firms where transaction-critical systems must stay available around the clock. Continuous Datadog-powered monitoring, alerting tuned to your system's failure modes, documented runbooks, and monthly improvement engineering — all governed under ISO 27001 controls with named engineer access and full logging.

24×7 incident response ISO 27001 controls Datadog-native ops AWS + Azure
Critical Support service detail →

Security: Cloud security posture and controls

Cloud Security and Threat Management capabilities from our Accelerator programme deliver working implementations in four weeks — covering security signal operations, misconfiguration detection, and threat visibility in Datadog. A documented security posture supports your regulatory obligations and client due diligence processes.

Cloud Security accelerator Threat Management Code Security 4-week delivery
Security overview →

HealthScan: Independent Datadog assessment

A read-only assessment of your current Datadog environment: signal quality, monitor hygiene, security signal coverage, and cost profile. Delivered in 1–2 weeks with a health scorecard and prioritised improvement backlog. A practical starting point before committing to managed operations or a security uplift.

Read-only 1–2 weeks Scorecard + backlog
Datadog services overview →

Datadog implementation and platform management

From first trial through to production-grade rollout, we manage Datadog implementation end-to-end. LaunchPad delivers standardised observability across your estate. Managed Datadog provides ongoing platform operations with the tagging standards, SLOs, and governance that support a documented operational record.

LaunchPad rollout Managed Datadog Governance standards
Full Datadog service detail →

Who we work with

We work with legal services and professional-services firms: law firms, conveyancing practices, accountancy and advisory businesses, and other professional services organisations operating cloud-hosted transaction, case management, or client-facing systems on AWS or Azure. If your firm handles sensitive client data and has obligations around security, continuity, and evidencing operational controls, we are built for you.

FAQ

Common questions from legal and professional-services firms evaluating managed cloud operations.

How do you handle client confidentiality in a managed service model?

Client confidentiality is addressed at the contractual, technical, and operational level. We operate under a formal data processing agreement, and access to your production environment is limited to named engineers with documented justification and full access logging.

Our ISO 27001 certification means our information security management system is independently audited. Access controls, role separation, and logging are built into how we operate. Full documentation — including certification evidence, access control policy, and security questionnaire responses — is available for your due diligence and partner onboarding.

Can you help us meet SRA expectations for business continuity and data security?

We can help you build and evidence the operational controls relevant to SRA expectations around business continuity and information security. This includes 24×7 monitoring and incident response, documented recovery processes, and a managed Datadog environment that provides the visibility needed to evidence system availability and response times.

SRA compliance obligations rest with the regulated firm, and we do not provide legal or regulatory advice. What we provide is the operational infrastructure, documented controls, and audit trail that supports meeting those expectations.

What access controls are in place on our production environment?

Access to your production environment is restricted to named Critical Cloud engineers on a need-to-access basis, governed by our ISO 27001-aligned access control policy. All access is logged. We do not use shared credentials or standing administrative access.

Role separation means engineers have the minimum access required to diagnose and remediate, not broad administrative rights across your estate. Full access control documentation and a register of named engineers with access is available on request.

What certifications do you hold that are relevant to legal sector clients?

Critical Cloud holds ISO 27001 certification — an independently audited information security management system — and Cyber Essentials Plus, the NCSC-backed UK government scheme with verified technical controls (not self-assessed).

We are also the world's first Powered by Datadog accredited MSP and a Datadog Advanced Partner in the UK. Certification documentation, evidence packs, and security questionnaire responses are available on request for procurement and supply chain due diligence.

Talk to us about your firm's cloud operations

Whether you need 24×7 managed operations with documented security controls, a review of your existing Datadog posture, or a managed service provider that can satisfy your supply chain due diligence, book a call and we will recommend the simplest next step.

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