AWS Lambda

Website

aws.amazon.com

$ Details

Categories

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

Darkstore

Website

darkstore.com

$ Details

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Categories

#Android #Deep Learning #Delivery #Fleet Management And Logistics

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.

Darkstore features and specs

• Faster Delivery
  Darkstores enable quicker delivery times as they are strategically located in urban areas, allowing for rapid order fulfillment.
• Reduced Costs
  Operating from smaller, non-customer-facing facilities can lower overhead costs compared to traditional retail storefronts.
• Scalability
  Darkstores can be easily scaled up or down based on demand without the constraints of a customer-facing store.
• Inventory Management
  Centralized inventory allows for better management and real-time updates, improving stock control and reducing losses.
• Improved Urban Logistics
  Located close to customers, darkstores can optimize last-mile delivery, reducing delivery times and costs.

Possible disadvantages of Darkstore

• Lack of Customer Interaction
  Customers cannot interact with products before purchase, which can affect user experience and satisfaction.
• Limited Locations
  Darkstores rely on urban density for success, which means they may not be feasible in rural or less populated areas.
• Dependence on Technology
  Operations heavily rely on technology for inventory and order management, which can be a vulnerability if systems fail.
• Regulatory Concerns
  Local regulations may pose challenges, especially in densely populated areas with zoning and traffic constraints.
• Environmental Impact
  Increased delivery density can lead to higher emissions if not managed with sustainable practices.

AWS Lambda Vs EC2 | Serverless Vs EC2 | EC2 Alternatives

More videos:

Here's how Darkstore uses 'micro fulfillment centers' to provide high-speed deliveries