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Serverless PHP: how does it really work? - Matthieu Napoli
Discover the truth about Serverless PHP, including its limitations, scalability, and potential drawbacks. Explore how Bref makes it easy to deploy and run PHP applications on AWS Lambda.
- Serverless PHP is not necessarily cost-effective due to the complexity of scaling and the potential for cold starts.
- Cold starts can occur when a serverless application is first invoked, resulting in slower response times.
- Bref is a PHP runtime for AWS Lambda that provides a simple way to deploy PHP applications.
- Bref uses PHP FPM to run PHP code, which provides a similar environment to a traditional PHP setup.
- Bref provides a YAML file and a CLI to deploy applications, making it easy to get started.
- Serverless applications can be run in a variety of environments, including AWS Lambda, API Gateway, and EventBridge.
- The PHP runtime for AWS Lambda is provided by AWS and is not open-sourced.
- There are limitations to the PHP runtime, including a maximum response size of 6 megabytes and a maximum upload file limit.
- Bref provides support for PHP extensions, including MySQL, and can be used with frameworks such as Laravel and Symfony.
- Serverless applications can be scaled horizontally by increasing the number of instances.
- The cost of a serverless application depends on the number of requests and the resources used.
- There are potential limitations to the scalability of serverless applications, including cold starts and maximum execution limits.
- Bref provides a way to run PHP applications on AWS Lambda, making it easy to deploy and scale PHP applications.
- The PHP runtime for AWS Lambda is designed to be fast and lightweight, making it suitable for real-time applications.
- There are potential drawbacks to using serverless applications, including cold starts and limitations on scalability.
- Bref provides a way to run PHP applications on AWS Lambda, making it easy to deploy and scale PHP applications.
- The PHP runtime for AWS Lambda is designed to be fast and lightweight, making it suitable for real-time applications.
- There are potential drawbacks to using serverless applications, including cold starts and limitations on scalability.