What is Cloud Architecture?

Cloud architecture is how technology components combine to create a cloud, in which resources are pooled via virtualization technology and shared across a network. The cloud architecture includes:

• A front-end platform 
• A backend platform 
• A cloud-based delivery model
• A network 

Jointly, these technologies make a cloud computing architecture on which applications can run, providing end-users with the capability to leverage the power of cloud resources.

Front-End 

• It feeds applications and the interfaces that are needed for cloud-based assistance.
• It consists of the client's side applications and web browsers such as Google Chrome and Internet Explorer.
• Cloud infrastructure is the only part of the front end. Let's understand it in detail.
• Cloud infrastructure consists of hardware and software elements such as data warehouse, server, virtualization software, etc.
• It also provides a Graphical User Interface for the end-users to perform their respective tasks.

Back-End 

It is accountable for watching all the schedules that run the application on the front end.

It has a significant digit of data storage methods and servers.

Application 

• It can either be software or a platform. 
• Depending upon the client's requirement, the application provides the result to the end-user (with resources) in the back end.

Service 

• Service is a critical part of cloud architecture.
• Its commitment is to deliver utility in the architecture.
• In a Cloud, a few widely used services among the end-users are storage application development environments and web services.

Storage

• It stores and holds data like files, videos, documents, etc., over the internet.
• Its capacity varies depending on the service providers available in the market.

Management

• It allows detailed resources for a specific task, simultaneously performing various functions of the cloud environment.
• It helps manage applications, jobs, services, security, data storage, and cloud infrastructure.
• In simple terms, it specifies coordination among the cloud resources.

Security

• Security is an integral part of backend cloud infrastructure.
• It delivers secured cloud resources, systems, files, and infrastructure to end-users
• Also, it implements security management to the cloud server with virtual firewalls, preventing data loss.

Why adopt cloud architecture?

• Accelerate the delivery of new apps
• Take benefit of cloud-native architecture such as Kubernetes to modernize applications and accelerate digital transformation.
• Confirm compliance with the latest regulations 
• Provide greater transparency into resources to cut costs and prevent data breaches 
• Enable faster provisioning of help 
• Operate hybrid cloud architecture to support real-time scalability for applications as corporations ought to change 
• Meet targets consistently.

Benefits of Cloud Computing Architecture

• It solves latency issues and improves data processing needs.
• It reduces IT running costs and gives good accessibility to access data and digital tools.
• It helps companies to scale up and scale down their cloud resources quickly.
• It has a flexibility component which gives companies a competitive advantage.
• It results in more helpful disaster recovery and provides high security.
• It automatically updates its services.
• It inspires remote working and encourages team collaboration. 

Advantages of Cloud Computing

Below are some of the benefits of utilizing a cloud

• Because of the global infrastructure, the cloud reduces latency while accessing applications and data. 
• Cloud lowers IT operational expenses as institutions unload some of the costs and effort associated with purchasing, installing, configur­ing, and managing their on-premises infra­structure.
• Cloud delivers elasticity and enables enterprises to scale up or down their server's computing capacity quickly.
• It expedites disaster recovery and assists with business continuity while providing high application protection and data security.
• If the SaaS model is used, all the underlying services and infrastructure are updated automatically.
• It makes an organization more agile, guaranteeing more rapid go-to-market and time-to-value.

Cloud Solutions Architect

In the present era of technological evolution, cloud computing is one of the most sought-after professional options. According to research, Cloud Computing will be the second most in-demand expertise in 2022, and many businesses are looking for professionals in this field. 

Skillset For Cloud Architect

To work as an architect, one must specialize in the Cloud Computing service or IT sector. Their technical capabilities are their most practical help. The following are among some of the Cloud Architect conditions:

• Functional knowledge of a cloud service provider
• Expertise with a relational or NoSQL database is needed.
• Programming abilities
• Network administration abilities
• Containerization using Kubernetes and Docker
• Cloud hosting and security expertise

Conclusion

Cloud computing provides an atmosphere where communities can securely build applications and use cloud benefits based on the consumer's necessities. Cloud Architect — also known as Solutions Architect — places are not only in high demand but also among the highest-paying in the IT sector. Edtia offers candidates certification in the field of cloud computing, where candidates can learn at their own pace and earn a certificate. 

A few of the most popular cloud computing certificates are :

AWS Solution Architect 

Microsoft Azure Solution Architect 

GCP - Architect