AWS Lambda

Website

aws.amazon.com

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Categories

#Cloud Computing #Cloud Hosting #Object Storage #Backend As A Service

Google Cloud Platform Security Overview

Website

cloud.google.com

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Categories

#Security #Monitoring Tools #Online Services #Web Application Security

AWS Lambda features and specs

• Scalability
  AWS Lambda automatically scales your application by running your code in response to each trigger. This means no manual intervention is required to handle varying levels of traffic.
• Cost-effectiveness
  You only pay for the compute time you consume. Billing is metered in increments of 100 milliseconds and you are not charged when your code is not running.
• Reduced Operations Overhead
  AWS Lambda abstracts the infrastructure management layer, so there is no need to manage or provision servers. This allows you to focus more on writing code for your applications.
• Flexibility
  Supports multiple programming languages such as Python, Node.js, Ruby, Java, Go, and .NET, which allows you to use the language you are most comfortable with.
• Integration with Other AWS Services
  Seamlessly integrates with many other AWS services such as S3, DynamoDB, RDS, SNS, and more, making it versatile and highly functional.
• Automatic Scaling and Load Balancing
  Handles thousands of concurrent requests without managing the scaling yourself, making it suitable for applications requiring high availability and reliability.

Possible disadvantages of AWS Lambda

• Cold Start Latency
  The first request to a Lambda function after it has been idle for a certain period can take longer to execute. This is referred to as a 'cold start' and can impact performance.
• Resource Limits
  Lambda has defined limits, such as a maximum execution timeout of 15 minutes, memory allocation ranging from 128 MB to 10,240 MB, and temporary storage up to 512 MB.
• Vendor Lock-in
  Using AWS Lambda ties you into the AWS ecosystem, making it difficult to migrate to another cloud provider or an on-premises solution without significant modifications to your application.
• Complexity of Debugging
  Debugging and monitoring distributed, serverless applications can be more complex compared to traditional applications due to the lack of direct access to the underlying infrastructure.
• Cold Start Issues with VPC
  When Lambda functions are configured to access resources within a Virtual Private Cloud (VPC), the cold start latency can be exacerbated due to additional VPC networking overhead.
• Limited Execution Control
  AWS Lambda is designed for stateless, short-running tasks and may not be suitable for long-running processes or tasks requiring complex orchestration.

Google Cloud Platform Security Overview features and specs

• Comprehensive security measures
  Google Cloud Platform (GCP) employs a multi-layered security strategy including data encryption, threat detection, and identity management to protect user data and infrastructure.
• Global Infrastructure and Reliability
  GCP benefits from Google's global infrastructure which ensures high availability, redundancy, and low latency, enhancing overall security and performance.
• Continuous Security innovations
  Google continuously innovates and integrates new security features, such as advanced AI-driven threat detection tools, providing cutting-edge security solutions.
• Compliance and Certifications
  GCP meets a wide array of compliance standards and certifications (e.g., ISO, SOC, GDPR), making it suitable for industries with strict regulatory requirements.
• Strong Identity and Access Management (IAM)
  GCP offers robust IAM capabilities, enabling granular control over who has access to what resources, thereby minimizing the potential for unauthorized access.

Possible disadvantages of Google Cloud Platform Security Overview

• Complexity for Beginners
  The breadth of security features and configurations in GCP can be overwhelming for beginners, requiring a steep learning curve.
• Potential for Misconfiguration
  The flexibility offered by GCP can sometimes lead to security vulnerabilities if not configured correctly, increasing the risk of human error.
• Cost Variability
  While GCP offers advanced security features, there can be variability in costs depending on the number of services used and data requirements, which might impact budgeting.
• Dependency on Network Connectivity
  As a cloud service, GCP’s security effectiveness is partially dependent on the user's network security, which may require additional investment to ensure end-to-end security.

Analysis of AWS Lambda

AWS Lambda Vs EC2 | Serverless Vs EC2 | EC2 Alternatives

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