AWS Lambda

Website

aws.amazon.com

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Categories

#Cloud Computing #Cloud Hosting #Business & Commerce #Object Storage

StackRox

Website

stackrox.com

$ Details

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Categories

#Security #Monitoring Tools #Online Services #Security & Privacy

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.

StackRox features and specs

• Kubernetes-Native Security
  StackRox is designed specifically for Kubernetes, providing native integration, which allows it to leverage Kubernetes' components for security rather than using an overlay approach.
• Runtime Threat Detection
  It offers robust runtime threat detection capabilities to identify and address threats as they occur in real-time.
• Vulnerability Management
  StackRox provides deep visibility into vulnerabilities within containers and across Kubernetes clusters, helping organizations to prioritize and address risks efficiently.
• Policy Enforcement
  The platform allows for customizable policies to help enforce security best practices and compliance requirements across Kubernetes environments.
• CI/CD Integration
  Offers integration with CI/CD pipelines to ensure that security tests are automated and embedded into the development process, minimizing security issues in production.

Possible disadvantages of StackRox

• Kubernetes Dependency
  Being Kubernetes-native, its capabilities might be limited or less effective in environments that do not predominantly use Kubernetes.
• Complexity of Initial Setup
  The initial setup and configuration might be complex and could require significant time and expertise to tailor the solution to specific environments.
• Cost
  Depending on the scale and requirements, the cost of deploying and maintaining StackRox may be substantial compared to some other security solutions.
• Learning Curve
  For teams that are new to Kubernetes or container security, there could be a steep learning curve to fully leverage StackRox's capabilities.
• Limited Non-Kubernetes Features
  The focus on Kubernetes may mean limited features or optimizations for organizations that use a hybrid approach or alternative container orchestration platforms.

AWS Lambda Vs EC2 | Serverless Vs EC2 | EC2 Alternatives

More videos:

Kamal Shah, StackRox | Sumo Logic Illuminate 2019