AWS Lambda

Website

aws.amazon.com

Pricing URL

-

$ Details

Categories

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

Jelastic

Website

jelastic.com

Pricing URL

Official Jelastic Pricing

$ Details

-

Categories

#PaaS #CaaS #DevOps Tools #Cloud Computing #Cloud Hosting

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.

Jelastic features and specs

• Scalability
  Jelastic provides automatic vertical and horizontal scaling capabilities, allowing applications to efficiently handle varying loads without manual intervention.
• Multi-Cloud Support
  Jelastic offers multi-cloud deployment options, allowing users to choose from various cloud service providers, ensuring flexibility and redundancy.
• Ease of Use
  The platform provides a user-friendly interface with a simple and intuitive setup process, making it accessible to developers with varying levels of experience.
• Pay-per-Use Pricing
  Jelastic employs a pay-as-you-go pricing model, so users are billed based on actual resource consumption rather than pre-provisioned limits, which can cut down costs.
• Docker and Kubernetes Support
  Jelastic supports both Docker containers and Kubernetes clusters, giving developers modern tools for orchestration and application management.

Possible disadvantages of Jelastic

• Limited Provider Options
  While Jelastic supports multiple cloud providers, the options may not be as extensive as some other cloud platforms, limiting choice for some users.
• Complexity in Advanced Configurations
  While basic setups are straightforward, more complex configurations can become cumbersome and may require additional expertise.
• Vendor Lock-in Risk
  Using proprietary features specific to Jelastic may create dependencies that complicate migration to another platform if needed.
• Variable Costs
  Although the pay-per-use model is cost-efficient, unpredictable traffic and usage patterns can lead to unforeseen expenses, making budgeting more challenging.
• Community and Support
  Compared to larger platforms, Jelastic might have a smaller community and fewer third-party resources, which can pose a challenge for troubleshooting and support.

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