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Cloud Infrastructure Offerings for GradReady Using AWS

Industry

E- Learning

Solution

AWS

Objective

GradReady aimed to leverage AWS's cloud infrastructure offerings to improve operational efficiency, enhance scalability, ensure security, and reduce costs. The goal was to transform the IT environment by adopting a robust, flexible, and secure cloud infrastructure to support the company’s growth and global expansion.

Challenges

Scalability Limitations

The existing on-premises infrastructure struggled to scale efficiently with the company's rapid growth and increasing customer base.

Operational Complexity

Managing and maintaining physical infrastructure was complex and resource-intensive.

Security and Compliance

Ensuring robust security measures and compliance with healthcare industry regulations was a critical concern.

Cost Management

High operational costs associated with maintaining and scaling physical infrastructure impacted the company’s bottom line.

Solution

GradReady decided to migrate to AWS’s cloud infrastructure to address these challenges, leveraging a range of AWS services to build a scalable, secure, and cost-effective environment.

Compute and Networking

- Amazon EC2: Migrated compute workloads to Amazon EC2 instances, allowing for flexible scaling and a wide range of instance types to match workload requirements.
- Amazon VPC: Set up Amazon Virtual Private Cloud (VPC) to isolate resources and enable secure communication within the cloud environment.
- Elastic Load Balancing (ELB): Implemented ELB to distribute incoming traffic across multiple EC2 instances, ensuring high availability and fault tolerance.

Storage and Databases

- Amazon S3: Utilized Amazon S3 for scalable, durable, and secure object storage, providing easy access and data management.
- Amazon EBS: Deployed Amazon Elastic Block Store (EBS) for persistent block storage, ensuring high performance and reliability for EC2 instances.
- Amazon RDS: Transitioned database management to Amazon RDS for automated backups, patch management, and scaling, reducing administrative overhead.

Security and Compliance

- AWS IAM: Used AWS Identity and Access Management (IAM) to control access to AWS resources, enforcing the principle of least privilege.
- AWS KMS: Employed AWS Key Management Service (KMS) for encryption and key management, enhancing data security.
- AWS Shield and AWS WAF: Implemented AWS Shield for DDoS protection and AWS Web Application Firewall (WAF) to protect against common web exploits and attacks.

Monitoring and Management

- Amazon CloudWatch: Set up Amazon CloudWatch for monitoring and logging, providing real-time insights into system performance and operational health.
- AWS CloudTrail: Enabled AWS CloudTrail to log all API calls, ensuring auditability and compliance tracking.
- AWS Config: Deployed AWS Config to continuously monitor and record AWS resource configurations, ensuring compliance with internal policies and external regulations.

Cost Management

- AWS Cost Explorer: Used AWS Cost Explorer to monitor, analyze, and manage AWS spending, enabling cost optimization.
- AWS Savings Plans: Adopted AWS Savings Plans to reduce costs by committing to consistent usage of AWS services over a one- or three-year period.

Solution Components

Amazon EC2

Amazon VPC

Elastic Load Balancing (ELB)

Amazon S3

Amazon EBS

Amazon RDS

AWS IAM

AWS KMS

AWS Shield

AWS WAF

AWS Cost Explorer

AWS Savings Plans

AWS Config

Result

Enhanced Scalability

Elastic Infrastructure: 100% increase in capacity to handle peak loads without performance degradation.

Auto Scaling: Enabled scaling up to 10x the normal capacity during high demand periods.

Operational Efficiency

Simplified Management: 40% reduction in time spent on infrastructure management.

Deployment Speed: Reduced deployment time for new features by 70%.

Improved Security and Compliance

Robust Security Measures: Achieved 99.99% uptime with enhanced security protocols.

Compliance :Passed all regulatory audits with 0 non-compliance issues.

Cost Savings

Optimized Costs: 35% reduction in total infrastructure costs through the use of AWS Savings Plans and optimized resource management.

Efficient Resource Utilization: Reduced over-provisioning, resulting in 25% cost savings on compute resources.