- 1. Cost savings
- 2. Increased scalability
- 3. Improved efficiency and agility
- 4. Better security
- 5. Greater flexibility
- Additional AWS Serverless Resources
There are several reasons why a company might want to adopt a serverless approach to its infrastructure, including the following:
1. Cost savings
A serverless approach can help a company to reduce its infrastructure costs by only charging for the specific resources and services that are used, rather than for the upfront cost of provisioning and maintaining servers. This can be especially beneficial for companies that experience varying levels of traffic and usage.
AWS Documentation:
- AWS Lambda Pricing - Pay-per-request and duration-based pricing model
- AWS Cost Management - Tools for monitoring and optimizing serverless costs
- Serverless Cost Optimization - Best practices for cost-effective Lambda functions
2. Increased scalability
With a serverless approach, a company’s infrastructure can automatically scale up or down based on the demands of its applications and workloads. This can help to ensure that the company is able to handle sudden spikes in traffic or usage without overprovisioning or underprovisioning its resources.
AWS Documentation:
- AWS Lambda Scaling - Automatic scaling behavior and concurrency controls
- Amazon API Gateway Auto Scaling - Request throttling and scaling patterns
- AWS Auto Scaling - Comprehensive scaling strategies across AWS services
3. Improved efficiency and agility
A serverless approach can help a company to be more agile and responsive to changing business needs. By abstracting away the underlying infrastructure, teams can focus on developing and deploying applications and services, rather than on managing and maintaining servers.
AWS Documentation:
- AWS Serverless Application Model (SAM) - Framework for building serverless applications
- AWS Lambda Best Practices - Development and deployment optimization
- Serverless CI/CD - Continuous integration and deployment patterns
4. Better security
A serverless approach can help to improve the security of a company’s infrastructure by automatically applying the latest security updates and patches to its underlying infrastructure. This can help to reduce the risk of security breaches and vulnerabilities.
AWS Documentation:
- AWS Lambda Security - Comprehensive security model and best practices
- Serverless Security Best Practices - Multi-tier architecture security considerations
- AWS IAM for Serverless - Identity and access management for Lambda functions
5. Greater flexibility
With a serverless approach, a company can easily and quickly integrate a wide range of services and technologies into its infrastructure, without the need to worry about compatibility or compatibility issues. This can help to give the company greater flexibility and control over its infrastructure.
AWS Documentation:
- AWS Lambda Integrations - Native integrations with AWS services
- Amazon EventBridge - Event-driven architecture patterns
- AWS Step Functions - Serverless workflow orchestration
Additional AWS Serverless Resources
Getting Started
- What is AWS Lambda? - Introduction to serverless computing on AWS
- Serverless Architecture Patterns - Common serverless design patterns
- AWS Serverless Getting Started - Comprehensive getting started guide
Advanced Topics
- Lambda Quotas and Limits - Understanding service limitations
- Serverless Monitoring and Observability - CloudWatch integration and monitoring strategies
- Lambda Performance Optimization - Code and configuration optimization techniques
Migration and Modernization
- Migration Strategies - Approaches for migrating to serverless
- Serverless Migration Patterns - Specific migration patterns and examples