AWS Lambda VS EJS

• 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

• 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.

• Simplicity
  EJS is easy to learn and use, especially for developers who are already familiar with JavaScript. The syntax is straightforward, making it a good choice for quick application development.
• JavaScript Integration
  Since EJS templates are JavaScript files, you can seamlessly integrate JavaScript code, making it easy to manipulate data and use familiar JavaScript functions.
• Lightweight
  EJS is a lightweight template engine, which makes it an optimal choice for applications where performance and simplicity are critical.
• Flexibility
  Allows for the embedding of plain JavaScript within the templates, giving developers the flexibility to add logic directly in their HTML.
• Partial Templates
  Supports partials, which help to reuse code snippets across different views, promoting DRY (Don't Repeat Yourself) principles.
• Server-Side Rendering
  Supports server-side rendering, which can improve performance by reducing the amount of client-side processing needed.

Possible disadvantages

• Limited Functionality
  Compared to more feature-rich template engines like Handlebars or Pug, EJS offers limited functionalities which might be a drawback for large, complex projects.
• Debugging
  Debugging EJS templates can sometimes be challenging. Errors within templates can often be vague, making it difficult to trace the root cause.
• Maintenance
  Embedding a lot of JavaScript within templates can make the code harder to read and maintain, especially as the complexity of the application grows.
• Performance Overhead
  For very large and complex templates, EJS can introduce a performance overhead compared to more optimized template engines designed for high performance.
• Community and Support
  While EJS has a reasonable user base, the community and support may not be as extensive as more popular alternatives like React or Vue.js.

AWS Lambda Vs EC2 | Serverless Vs EC2 | EC2 Alternatives

More videos

Kane Creek - Bestop Trail Review at EJS 2019

More videos

• Top 7 Firebase Alternatives for App Development in 2024
  signoz.io · Aug 2024

  AWS Lambda is suitable for applications with varying workloads and those already using the AWS ecosystem.

We have no reviews of EJS yet. Be the first one to post

• Serverless with Mama J — Why Serverless

  AWS Lambda is a service that runs your code without you managing any servers. You write your code, deploy it to Lambda, and it takes care of the infrastructure — servers, networking, security, and scaling. - Source: dev.to / 5 months ago

• Enriching Free Trial Signups: The PLG Data Stack for Turning Inbound Users Into Qualified Pipeline

  Clay can replace the Lambda and API chain if you'd rather avoid custom code. You set up a Clay table as the enrichment layer, trigger it from Segment via webhook, and it handles the waterfall and CRM push without writing a function. The... - Source: dev.to / 5 months ago

• Dynamic Looping Comes to AWS SAM

  To show why this matters, take a look at the following example. I have three AWS Lambda functions, Lambda being the serverless compute service, that each handle a different endpoint on the same API. But, almost everything about them is... - Source: dev.to / 5 months ago

View more

• Next.js vs Express: What to Choose in 2025?

  Express does not provide SEO benefits by default and would require additional configuration with tools like EJS (Embedded JavaScript) or Handlebars for server-side rendering. - Source: dev.to / over 1 year ago

• Chapter 7: HTML part two

  For a more robust approach, we'd probably need to install a templating language of some kind, such as Twig, EJS, Handlebars, Pug or Mustache (this is not a complete list!). Reading the documentation for posthtml-modules, you'll notice it... - Source: dev.to / over 1 year ago

• Web Components and SSR - 2024 Edition

  Server-side Framework SSR is when you use a framework that runs the HTML templating logic entirely on the server to compose the HTML that will be rendered in the browser. These are frameworks like Ruby on Rails, ASP.Net, PHP, or even... - Source: dev.to / almost 2 years ago

View more