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Cloud Computing: Why and How to Ensure a Successful Transition

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3 minute(s)

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29 August 2024

Cloud computing is a key driver of business growth.

Cloud Adoption: More Relevant Than Ever for Agility and Performance

Cloud computing is now a clear choice for companies seeking agility, security, and performance. Yet a poorly planned transition can lead to unexpected costs and vulnerabilities. So how can you approach cloud migration strategically and get the most out of cloud technologies?

Today, 94% of businesses use at least one cloud service, and the global cloud migration market is projected to reach USD 806.41 billion by 2029 (source: Mordor Intelligence).

Availability and Business Continuity

Cloud computing ensures uninterrupted access to services and data—even in the event of a disaster or hardware failure. With infrastructure redundancy and disaster recovery mechanisms, companies can maintain business continuity and avoid costly downtime.

1. Availability and Business Continuity

Cloud computing relies on redundant infrastructure distributed across multiple data centers, ensuring uninterrupted access to services—even during local outages or disasters. Unlike on-premises infrastructure, where hardware failures can lead to prolonged downtime, cloud solutions include automatic backup mechanisms and failover to secondary servers.

Best Practices:

  • Review your cloud provider’s Service Level Agreements (SLAs) for uptime guarantees.
  • Implement backup and disaster recovery strategies tailored to your business needs.
  • Regularly test data recovery processes to ensure effective continuity.

In the event of a disaster, your data and applications remain accessible, allowing employees to continue working without disruption. This minimizes downtime and safeguards business continuity.

2. Flexibility and Scalability

One of the cloud’s greatest strengths is its ability to adapt to fluctuating IT resource needs. Unlike traditional infrastructures that require significant investment to add servers or storage, cloud computing allows you to scale capacity up or down based on business activity.

Best Practices:

  • Adopt a pay-as-you-go model to optimize costs.
  • Monitor resource usage to adjust capacity in line with your growth.
  • Integrate automation solutions to dynamically allocate resources based on demand.
3. Enhanced Security

Cloud service providers implement advanced security protocols, including data encryption, strong authentication mechanisms, and continuous threat monitoring. These measures offer strong protection against cyberattacks, but security remains a shared responsibility between the provider and the organization.

Data Protection:
Your data is encrypted both in transit and at rest, reducing the risk of unauthorized access. Granular access controls further limit exposure of sensitive information.

Best Practices:

  • Enable multi-factor authentication (MFA) to protect user accounts.
  • Monitor and enforce strict access and permission management policies.
  • Ensure your provider complies with recognized standards (ISO 27001, SOC 2, GDPR).

What Challenges Should You Anticipate?

Migrating to the cloud offers many advantages, but certain constraints must be addressed to avoid complications. Dependence on connectivity can affect service availability during network outages, requiring redundancy strategies.

Data governance and regulatory compliance demand strict management of access and permissions—especially in industries governed by stringent standards. Lastly, choosing a reliable provider is crucial to ensure service security and long-term stability.

Migrating to the Cloud. Governance and Compliance.

1. Dependence on Connectivity

Cloud services rely entirely on Internet access. A network outage can disrupt service availability and hinder day-to-day operations. To avoid this, it’s essential to implement network redundancy—such as a backup connection or automatic failover to another line in case of connectivity issues.

Best Practices:

  • Set up a secondary Internet provider to avoid service interruptions.
  • Use SD-WAN solutions to automatically manage traffic across multiple connections.
  • Regularly assess network performance to ensure optimal speed and stability.

2. Governance and Compliance

Migrating to the cloud means entrusting sensitive data to an external environment. That’s why it’s crucial to manage permissions and access carefully to prevent unauthorized exposure. Organizations must also ensure that their cloud infrastructure complies with applicable regulations (GDPR, ISO 27001, SOC 2).

Best Practices:

  • Implement strict Identity and Access Management (IAM) policies.
  • Apply the principle of least privilege to limit access to only what is necessary.
  • Conduct regular audits to ensure compliance and detect potential vulnerabilities.

Poor access rights management is one of the leading causes of cloud data breaches.

Prioritize critical services, test each stage before scaling the transition, and ensure expert support to secure and optimize your migration.

Where to Start?

A cloud transition should be gradual and aligned with your organization’s priorities. Email and collaboration tools are often the first services to move to the cloud, using platforms like Microsoft 365 or Google Workspace to ensure accessibility and security.

File storage through SharePoint, OneDrive, or Dropbox then helps optimize document sharing and management. Business application migration should be planned according to specific needs and security requirements.

1. Email Migration

Email is typically the first service migrated to the cloud, as it’s essential to business communication. Microsoft 365 and Google Workspace offer robust, secure, and accessible solutions. In addition to email, these platforms include calendar and video conferencing tools that enhance collaboration.

Starting with email ensures a smooth transition with minimal operational impact and reduces the burden of maintaining on-premises infrastructure.

Best Practices:

  • Schedule the migration outside peak hours to minimize disruption.
  • Back up all mailboxes before the transition.
  • Train employees on new features to maximize adoption.

2. Storage and Collaboration

Cloud storage enables secure, centralized access to company files, making teamwork more efficient. SharePoint, OneDrive, and Dropbox offer tailored solutions based on each organization’s needs, with options for access control and secure sharing.

Document management becomes more streamlined—reducing duplication and ensuring real-time synchronization across all devices.

Best Practices:

  • Sort and organize files before migration to avoid post-migration confusion.
  • Apply security policies to protect sensitive documents.
  • Enable version history to prevent accidental data loss.

3. Business Applications

Core business software—such as CRM, ERP, accounting, and project management systems—are central to company operations. Migrating these applications to the cloud improves accessibility, enables automatic updates, and reduces infrastructure costs.

Migration should be planned carefully, taking into account system dependencies and specific security requirements.

Best Practices:

  • Prioritize critical applications and assess their cloud compatibility.
  • Test performance and stability before full deployment.
  • Ensure a backup solution is in place in case of technical issues.

Cloud Computing Is a Key Lever for Business Flexibility, Resilience, and Growth

Migrating to the cloud requires a strategic and secure approach. Our experts support you at every stage to ensure a smooth transition tailored to your specific needs.

Our Tailored Support Includes:

  • In-depth analysis of your infrastructure and identification of optimization opportunities
  • Secure planning and execution for a gradual, disruption-free migration
  • Strengthening of security and compliance to protect your data and meet current regulations
  • Ongoing post-migration optimization to maximize performance and ROI in your cloud environment

Choose expert support for a controlled, secure migration fully aligned with your business goals.

Precicom: cybersecurity, governance, managed IT services, and digital innovation
Precicom: cybersecurity, governance, managed IT services, and digital innovation
Precicom: cybersecurity, governance, managed IT services, and digital innovation
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