Designing Resilient Applications on the Cloud: Overview
Cloud computing enables organizations to consume computing resources on demand, improving scalability, agility, and cost efficiency. It has become the foundation for modern digital platforms.
Key Cloud Service Models
- Infrastructure as a Service (IaaS)
- Platform as a Service (PaaS)
- Software as a Service (SaaS)
Deployment Models
- Public cloud
- Private cloud
- Hybrid cloud
- Multi-cloud
Benefits of Cloud Computing
- Elastic scalability
- Pay-as-you-go pricing
- Global availability
- Faster innovation
Security and Governance
Cloud security requires shared responsibility, identity-based access controls, network isolation, and continuous monitoring.
Best Practices
- Design for resilience
- Automate infrastructure
- Monitor cost and performance
Conclusion
Cloud computing is a strategic enabler for organizations modernizing their IT and delivering scalable digital services.
