Cloud Computing

Build, deploy and scale with Cloud Computing.

Cloud computing refers to the delivery of computing services, including servers, storage, databases, networking, software, and analytics, over the internet ("the cloud") to offer faster innovation, flexible resources, and economies of scale.

Cloud Computing

What is Cloud Computing?

Flexible computing resources delivered over the internet.

Cloud computing refers to the delivery of computing services, including servers, storage, databases, networking, software, and analytics, over the internet ("the cloud") to offer faster innovation, flexible resources, and economies of scale. It typically involves renting access to these resources instead of owning them outright, enabling organizations to access computing power and storage capacity without the need for on-premises infrastructure.

Service Models

Key service models in Cloud Computing.

Cloud computing provides different service models depending on the level of infrastructure and application management required.

Infrastructure as a Service (IaaS)

Provides virtualized computing resources over the internet, including virtual machines, storage, and networking. Users can rent these resources on-demand and scale them up or down as needed.

Platform as a Service (PaaS)

Offers a platform allowing customers to develop, run, and manage applications without dealing with the underlying infrastructure. It typically includes development tools, middleware, and runtime environments.

Software as a Service (SaaS)

Delivers software applications over the internet on a subscription basis. Users access the applications through a web browser, with the provider managing the underlying infrastructure, maintenance, and updates.

Deployment Models

Choose the cloud environment that fits your organisation.

Public, private and hybrid cloud models offer different levels of control, flexibility, scalability and infrastructure ownership.

Public Cloud

Services are provided by third-party cloud service providers over the internet and are available to the general public. Examples include Amazon Web Services (AWS), Microsoft Azure, and Google Cloud Platform (GCP).

Private Cloud

Computing resources are dedicated to a single organization and are typically hosted either on-premises or by a third-party provider. Private clouds offer greater control and customization but may require higher upfront costs.

Hybrid Cloud

Combines public and private cloud environments, allowing data and applications to be shared between them. Hybrid clouds offer flexibility, scalability, and the ability to leverage existing infrastructure while taking advantage of cloud services.

Benefits & Challenges

Understand the impact of Cloud Computing.

Cloud computing creates opportunities for scalability, efficiency and innovation, while also introducing security, integration and performance considerations.

Key Benefits

Cloud computing can help organizations become more scalable, efficient, flexible and resilient.

✓ Scalability: Cloud computing allows organizations to scale computing resources up or down quickly in response to changing demand, without the need for large upfront investments in hardware.
✓ Cost Efficiency: Pay-per-use pricing models enable organizations to pay only for the resources they consume, reducing capital expenditures and providing cost predictability.
✓ Flexibility and Agility: Cloud computing enables faster deployment of applications and services, as well as rapid experimentation and innovation.
✓ Reliability and Resilience: Cloud providers typically offer high levels of uptime, redundancy, and disaster recovery capabilities, ensuring data and applications are available and accessible.

Key Challenges

Cloud adoption also requires careful planning around security, integration, provider dependency and application performance.

! Security and Compliance: Storing data and applications in the cloud raises concerns about data security, privacy, and regulatory compliance.
! Integration Complexity: Integrating cloud services with existing on-premises systems and applications can be challenging and require careful planning.
! Vendor Lock-In: Relying on a single cloud provider may limit flexibility and increase dependency, making it difficult to switch providers or migrate to alternative platforms.
! Performance and Latency: Cloud services are accessed over the internet, which can introduce latency and affect performance, particularly for latency-sensitive applications.
The Cloud Journey

A central foundation for digital transformation.

Overall, cloud computing has transformed the way organizations build, deploy, and manage IT infrastructure and applications, enabling greater efficiency, agility, and innovation. As cloud technologies continue to evolve, they are expected to play an increasingly central role in the digital transformation journey of businesses across industries.

Ready to move forward with Cloud Computing?

Build a flexible cloud foundation designed around your organisation's infrastructure, applications and growth requirements.

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