Guru

Website

guru.com

$ Details

-

Categories

#Work Marketplace #Freelance Marketplace #Professional Services #Graphic Design

AWS Lambda

Website

aws.amazon.com

$ Details

Categories

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

Guru features and specs

• Wide Range of Freelancers
  Guru has a large database of freelancers across various fields, making it easier to find the right talent for any specific project.
• Payment Protection
  Guru offers a SafePay service that holds funds securely, ensuring that both employers and freelancers are protected during the transaction process.
• Flexible Payment Options
  Guru allows employers to choose from multiple payment methods and scheduling options such as hourly, milestone-based, and recurring payments.
• Workroom Feature
  Guru provides a Workroom where employers and freelancers can manage their projects, communicate, share files, and track progress efficiently.
• Cost-Effective
  Guru charges relatively lower fees compared to some other freelancing platforms, making it a cost-effective option for both employers and freelancers.

Possible disadvantages of Guru

• Website Downtime
  As indicated by the site down page, Guru may experience occasional website downtimes, which can disrupt access to services and communication.
• User Interface
  Some users find Guru's user interface less intuitive and harder to navigate compared to other freelance platforms.
• Limited Customer Support
  Users have reported that Guru's customer support can be slow to respond and less helpful, which can be frustrating during urgent issues.
• Service Fees
  While it's generally cost-effective, Guru still charges service fees which can accumulate, especially for freelancers who deal with multiple small projects.
• Quality Variability
  With such a wide pool of freelancers, the quality of work can vary significantly, making it necessary for employers to thoroughly vet candidates.

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.

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