Successful multicloud strategy
Enterprises are using multicloud services to maximize performance, reduce prices, and avoid vendor lock-in. Gartner predicts that global end-user expenditure on public cloud services would rise 20.4% to $678.8 billion in 2024 from $563.6 billion in 2023. Multi zcloud architecture lets organizations pick the finest cloud products and services for their requirements and accelerates innovation by enabling game-changing technologies like generative AI and machine learning.
Multicloud environments get increasingly complicated as enterprises add cloud services. To succeed with multicloud, enterprises require a thorough multicloud management plan.
Describe multicloud architecture
Multicloud computing uses numerous cloud services from major cloud service providers (CSPs) such Amazon Web Services (AWS), Google Cloud Platform, IBM Cloud, and Microsoft Azure in the same IT architecture.
SaaS software applications like Webex or Slack hosted on the public internet may be provided by two cloud providers in a basic multicloud scenario.
A multicloud solution usually extends beyond SaaS distribution from several CSPs in complicated corporate businesses. An company may utilize Microsoft Azure for data storage, AWS for app development and testing, and Google Cloud for backup and disaster recovery.
Along with SaaS, many contemporary corporate firms use cloud service providers for the following cloud-based computing models, PaaS offers hardware, software, and infrastructure for app development, operating, and management. PaaS reduces the cost, complexity, and inflexibility of on-premises platform development and maintenance.
Infrastructure-as-a-service (IaaS) provides computing, network, and storage capabilities on-demand, via the internet, and for a fee. IaaS lets organizations increase and downsize workload resources without the enormous capital expenses of ramping up conventional IT infrastructure.
The multicloud hybrid environment
Today, multicloud environments are sometimes integrated with hybrid cloud, which combines public cloud, private cloud, and on-prem infrastructure. One flexible IT architecture facilitates workload interoperability and portability across many clouds in a hybrid cloud system. Hybrid multicloud architectures allow enterprises to migrate, construct, and optimize applications across various clouds using the best of both cloud computing worlds.
Modern hybrid multicloud ecosystems use open-source container orchestration platforms like Kubernetes and Docker Swarm to automate app deployment across on-premises data centers, public cloud, private cloud, and edge settings for cloud-native application development. Microservices accelerate software development and deployment for DevOps.
An IBM Institute for Business Value research found that a comprehensive hybrid multicloud platform technology and operating model at scale provides two-and-a-half times the value of a single-platform, single-cloud vendor strategy.
Multicloud environments are vital to business digital transformation, yet operating numerous clouds and services from various
CSPs is complicated: A major issue with multicloud is cloud sprawl, the uncontrolled expansion of an organization’s cloud services. Cloud sprawl may increase costs and overprovisioning. Overprovisioning increases the multicloud attack surface, making it more exposed to data breaches and cyberattacks and pays for unneeded or neglected workloads.
Silos of data: Organizations risk data silos with data spanning many clouds and platforms. Data silos hinder data analytics by prohibiting teams from sharing a comprehensive picture of aggregated data to collaborate and make business choices.
Security risks: Enterprise cloud usage requires solid security. Complex multicloud environments with data flowing between private and public clouds pose concerns. When using one cloud provider, a business may employ a single set of security measures. However, combining an organization’s internal security tools with the native security controls of platforms from different cloud service providers might fragment security capabilities and increase the risk of human error or misconfiguration.
Uncontrolled costs: Cloud services increase cloud expenses. The pay-per-usage approach for cloud services controls cloud expenditure, but difficulties controlling CSP pricing structures, forgotten data egress fees, and more may lead to unanticipated charges.
8 techniques for multicloud strategy success
Multiple cloud environments and providers complicate technical and administrative tasks. Here are eight essential stages for a successful multicloud approach, however each journey is different:
1. Set objectives
Starting a multicloud journey requires matching corporate objectives with a strategy. Review your company’s infrastructure and apps. Determine business use case workload and objectives.
Hybrid multicloud architectures provide integrated data communication, assuring minimal latency, no downtime, and easy data transfer. A healthcare firm may want a multicloud environment so teams in various locations may exchange data in real time to improve patient care.
2. Choose the finest cloud providers
Most CSPs provide similar core functions, but each has distinct features and services. A multicloud strategy helps you select the finest cloud services for your organization, whether it’s high-performance computing or sophisticated data analytics.
Check service contracts as some cloud providers provide flexible contracts and reduced beginning fees. Make sure IT teams and other stakeholders weigh in on CSP selection.
3. Make one glass pane.
In a multicloud context, APIs from different cloud platforms might hinder visibility. A central dashboard or platform that provides enterprise-wide visibility is needed to fully benefit from a multicloud architecture. This dynamic, secure centralized cloud management platform (CMP) lets IT teams develop, administer, monitor, and control multicloud environments.
4. Take use of automation
IT infrastructure and process automation are key to corporate multicloud models. Organizations may minimize IT staff manual duties using automation solutions. Cloud automation solutions provide a software layer to public or private cloud VMs.
Selecting the finest automation solutions for your company’s cloud management platform helps minimize computer resources and cloud computing costs. Infrastructure-as-code supports multicloud automation with containers and orchestration technologies. IT infrastructure provisioning is automated by IaC using a high-level descriptive coding language. IaC streamlines infrastructure administration, improves consistency, and reduces human setup.
5. Implement zero-trust security.
A recent IBM IBV survey found that the typical firm employs more than eight to nine cloud infrastructure environments, raising security risks and putting sensitive data at risk.
Managing numerous clouds requires zero-trust security, which implies a complex network is constantly vulnerable to external and internal attacks. Zero trust demands several security skills. These include SSO, multifactor authentication, and rules to regulate all user and privileged account access. Multicloud security solutions from major CSPs and other cloud service suppliers assist control risks and maintain reliability.
6. Include regulatory and compliance requirements
Enterprise-level enterprises, particularly multinational ones, must comply with regulatory norms (e.g., the EU’s General Data Protection Regulation, the US’s AI Bill of Rights in several nations. Companies in healthcare, energy, finance, and other areas must follow industry laws.
Industry standards violations may compromise sensitive data and cause legal, financial, and reputational harm. Integrating compliance norms and regulations into the multicloud development and deployment lifecycle reduces these risks and builds customer confidence. CSP compliance technologies that automate compliance updates may be integrated into cloud management platforms to assist enterprises meet industry-specific regulatory norms.
7. Optimize costs via FinOps
Multicloud cloud cost optimization plans use methods, methodologies, and best practices to limit expenses. Cloud financial management and culture FinOps enables firms optimize business value in hybrid multicloud settings. Along with FinOps, AI-powered cost-management technologies may boost application performance and optimize cloud expenses.
8. Keep improving your multicloud approach
A successful multicloud implementation never ends. Instead, it adapts to business demands and uses cutting-edge technology. Your company may innovate, remain nimble, and stay ahead by reviewing business objectives and cloud service portfolios.
Single platforms cannot deliver the variety of services and capabilities of a multicloud. Businesses may benefit from Multicloud:
- Choose “best-of-breed” cloud computing services to avoid vendor lock-in and its costs.
- Get flexibility with the finest cloud services for cost, performance, security, and compliance.
- Data, process, and system backups and redundancies prevent outages and assure resilience.
- Control shadow IT with multi-cloud visibility.
Companies will use hybrid multicloud solutions for infrastructure, platforms, and apps in the future. In 2027, public cloud provider services will cost $1.35 trillion globally, according to IDC.
IBM helps firms establish effective hybrid multicloud management strategies as a worldwide leader in hybrid cloud, AI, and consultancy. IBM collaborates with AWS, Microsoft Azure, and Google Cloud Platform to provide your company with the finest cloud-based services to compete in today’s fast-paced digital economy.