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8 Serverless Computing Platform to Run Your Application Code

Some of the simplest runtime platforms to host your serverless applications.

Serverless architecture doesn’t mean you don’t need servers. Instead, you would like fewer servers to manage. during a traditional application, you manage the whole application logic execution on a VM, physical, or cloud server. However, the trend is changing. By going serverless architecture, you offload the appliance code execution task to a serverless computing platform. It got many benefits.

You don’t get to worry about hosting runtime (Node.js, Python, Go, etc.)

Pay what your application consumes (cost-effective)

Don’t worry about application grown demand (scalable)

Let the provider manage the safety, software updates

Easy integration with other services offering by the provider

Fast time to application deployment and changes

It's an excellent deal for a developer and business owner where you specialize in your code and expertly handle the execution. If you're new to Serverless, then you'll ask for this introductory course.

Let’s explore the subsequent FaaS (Functions as a Service) platform.

AWS Lambda

AWS Lambda is one the primary to supply a platform where you run your code and administration is managed (behind the scene) by AWS.

Initially, it had been supporting only Node.js, but today, you'll run Python, Go, Java, C#.

As you'll see in the illustration, you would like to upload your application code, and Lambda will lookout for the execution. you'll either roll in the hay manually or automate it by triggering through AWS services or web applications.

AWS Lambda is often helpful in many real-time scenarios like file processing, streaming, data validation, data transformations, handling API requests, etc.

Some of the features:

Seamless integration with other AWS products

Stateless Lambda functions

High-available and fault-tolerant infrastructure

Extensive logging and monitoring

Automatic scaling

and many more…

Good news if you would like to fiddle, AWS offer 1 million requests and 400,000 GB-seconds compute time at no cost under the free tier.

Free tier would be sufficient for hobby or small project. If you're curious about learning, then you'll check this hands-on online course by Stephane Maarek.

And if you're worried about the regulation, then AWS Lambda is HIPPA, PCI, ISO, and SOC compliant.

Cloudflare WorkersYou heard it right.

Cloudflare isn't just a CDN and security company; they provide tons quite that.

Lately, they need to introduce Cloudflare workers which permit you to run JavaScript at their quite 150 data centers around the world.

Cloudflare uses the V8 JS engine, so if you would like to execute your JavaScript at a faster speed then provides an attempt to workers. You can integrate workers with the Serverless framework for faster deployment. you'll catch on started from as low as $5 per month.

They got a couple of scripts (recipes) for you to require a glance and fiddle to urge conversant in.


I like the name – Now.

Now by Zeit is ideal for developers. You build and push the code and the rest is managed by Now. Don’t worry about hosting optimization or managing the configuration

It supports Node.js, PHP, Go, React, and lots more. the good time-saving advantage is it re-builds only the changes rather than the entire application repository. information technology education

 Once you push the code changes, deployment is visible in seconds. you'll catch on started in FREE and scale as your application grows.

Azure Functions

Event-Driven computing supports an outsized number of programming languages.










Azure Functions lookout for infrastructure demand by your application and proportion or down as and when required. You don’t need to worry about capacity planning.

You can trigger a function from an internet application, HTTP API from a mobile application, blob storage, streaming, webhooks, and tons more.

Pricing is predicated on the entire time it takes to run your code. there's no upfront cost, and Azure offer 1 million executions FREE monthly.

Go ahead and leverage Azure Functions to create your serverless application for SaaS products, API, etc.

Google Cloud

Google Cloud offers a bunch of serverless computing solutions.

App Engine – a totally managed platform for web and mobile applications. you'll deploy your application inbuilt PHP, Python, C#, Node.js, Ruby, Go, etc. You buy what resources your application consumes and scale supported the demand.

Cloud Functions – an event-driven platform to run Node.js and Python applications within the cloud. you'll use Functions to create IoT backends, API processing, chatbots, sentiment analysis, stream processing, and more.

There are more – Storage, Firestore, BigQuery, Dataflow, Pub/Sub, ML engine. Probably, everything you would like to create an enterprise-ready serverless application architecture.

IBM Cloud Functions

IBM Cloud Functions is predicated on Apache OpenWhisk to develop application action which executes on an occasion trigger quickly.

There are some great tutorials on building a serverless application, API, mobile backend, searchable video, etc. to offer you a thought of how it works.

Alibaba Function Compute

An excellent option for China and therefore the International market. Lately, Alibaba announced a serverless compute offering which allows you to upload and run code without managing the servers and core infrastructure.

An illustration of real-time IoT message processing serverless flow.

Alibaba offers 1 million requests FREE per month. Good for trying out.

The serverless concept isn't just FaaS (functions as a service) buttons more. I hope the above platform helps you to create a strong application without fear about server administration and maintenance. And most significantly, at a lower cost.


EdgeEngine by StackPath deploy serverless functions written in JS, Perl, Rust, Go, C++, PHP, etc. almost your audience’s network edge for faster reaction time. The latency of EdgeEngine is as low as 50ms.

Pricing starts from $10 per month which incorporates 15 million requests and unlimited scripts. And, doubtless, you'll proportion.

Executing functions at the sting network got many advantages like user’s personalization content, application performance improvement, quicker deployment, etc.


Going serverless may be a good way to save lots of the hosting and infrastructure management costs. Moving legacy application are often challenging; I buy that. But, if you're building a contemporary new app, you ought to consider serverless in your architect. Here are a number of useful resources to find out about Serverless.

OpenShift interactive learning portal

Serverless Architecture on AWS

Learn to create apps with Serverless

Good luck!

Understanding Serverless for the Beginner

A common misconception people have after taking note of the word ‘serverless’ is that it doesn't contain a server.

Well, that’s not the case in the least.

Serverless means merely that you simply don't need to manage the server. cloud technology rather than running and maintaining your server, you'll leverage the functions.

In another word, Serverless architecture means less server. Wouldn’t it's great if you'll devote all of your time to put together a far better application without having to require care of the servers? that's when serverless can assist you out.

This article will cover all the important topics you would like to understand, right from what's serverless to different frameworks, their benefits, and why you ought to care.

Principles of Going Serverless

Serverless infrastructures include various principles which are stated as follows: Deploy third-party services: Various vendors act as third-party services.

Creating a strong front-end: By executing functions at the front through a client-side app framework, helps reduce cost by decreasing function calls and execution.

Carry out performance checks: Observing the performance of functions that hamper a specific service is important to make sure an honest user experience.

Single-purpose functions: As functions persist just for a limited amount of your time, single-purpose codes are preferred for developing functions.

Building security mechanisms: Security must be taken care of at the API and therefore the FaaS layer. These security measures include access controls, encryption, and authentication.

Design a push-based architecture: This ensures that user input isn't required for a group of events to require place.

Going Serverless

When you are building an application, you'd want it to make a pleasing experience for its users.

For example, you would like your application to supply a moment social media share feature, allow it to form in-app transactions, and make uploading images and videos simpler and faster.

To make this all possible, the appliance requires tons of back-end code that processes and runs the actions like in-app clicks, image uploading, moving from one page to another.

Managing the architecture to host and run this back-end code requires tons of servers and handling various OS updates, to not forget the safety.

Hence, we require some vendors to try to do the server managing for us, making us go serverless.

Before we advance to debate these vendors, it's crucial for us to understand the 2 leading cloud computing services involved in serverless cloud computing.

Function as a service (FaaS)

A popular and widely used platform. With the assistance of the FaaS platform, application developers can run and host their backend code within a serverless framework.

All the managing, scalability, and security functions of servers are going to be taken care of by this serverless framework.

Different options are provided to hold out these functions by different vendors. Once the functions are completed and used on the FaaS framework, the services provided by a vendor for a function is then triggered through HTTP requests or from vendor-specific utilities.

FaaS is getting used in real-time processing lately.


You buy what you employ 

Good management of infrastructure

Secure and safe

Easy and scalable implementation


Limited memory and execution time

Data isn't stored

Vendor lock-ins

Debugging isn't easy

Backend as a service (BaaS)

It is a cloud computing service that acts as a middleman that gives alternative ways during which a developer can connect their web and mobile apps to cloud services through APIs and SDKs.

There are only limited vendors for this platform and is relatively newer than FaaS. it's almost like SaaS but is especially for application development. 

BaaS vendors provide a couple of components that will be plugged into the appliance.

With BaaS, we don't get to build any authentication functionality on our own. for instance, logging in and signing up for an application requires authentication.


Data storage instrument panel provision

Pay for what you employ 

Lesser development costs

Fast and straightforward 


A code is often damaged easily

Loss of knowledge can happen 

Testing is difficult

Not suitable for large-scale projects

Some other cloud computing terminology is:

Platform as a service (PaaS): It provides a platform that lets a user manage, run, and develop apps without having to create and maintain the architecture.

Software as a service (SaaS): Vendors manage everything, the developers or users need to use these services.

Infrastructure as a service (IaaS): Just an infrastructure base is provided. The developer has got to work on the appliance by himself. Necessary infrastructure includes a virtual machine, software-network, and storage.

Let’s explore a number of Serverless platforms.

FaaS Platform

Many vendors provide compute runtimes which are referred to as function as a service (FaaS).

This platform executes application logic but doesn't store the info.

Google Cloud Functions: Pay just for the time your code runs. It scales automatically.

AWS Lambda: Amazon Web Services rectified many problems by launching its AWS Lambda technology. AWS Lambda may be a service that runs your back-end code for you. it's supported by Node.js, Python, C#, Go, and Java.

OpenWhisk: IBM has also launched OpenWhisk which is an open-source serverless platform.

Azure Functions: Azure is an event-driven serverless platform that supports JavaScript, C#, PHP, and Python.

BaaS Platform

Firebase: Firebase was launched by Google. This platform is especially utilized in mobile applications for development. it's a real-time database that stores and syncs data with the NoSQL cloud database.

AWS DynamoDB: A NoSQL database for services that need consistent and single-digit millisecond latency.

Amazon Cognito: Provided by Amazon Web Services is made to hold out user sign-up and sign-in to the internet and mobile applications.

Serverless Frameworks

Serverless frameworks are designed in such how that building, testing, and deploying serverless applications become very easy.

Let us take a glance at a couple of prominent frameworks:

Serverless: This framework is free, open-source, and is written using Node.js.

Kubeless: Concept wont to develop a framework for Kubernetes.

Fission: A serverless function framework for Kubernetes which supports Node.js, Go, C#, PHP.

Up: an Open-source tool wont to deploy HTTP servers.

Nuclear: A framework that is open-source and runs up to 400,000 invocations per second.

Why should I exploit a serverless framework for my business?

Advantages of Going Serverless

Deployment is easy: Fallbacks become simple because the versioning is formed into the system itself.

Seamless and transparent: you'll match your business requirements with the various server capacities which are provided through this framework.

No developers needed: Developers or administrators wouldn't be required to run, update, or add servers.

Cost-effective: For platforms like FaaS, you are doing not need to buy idle resources.

Friendly: It gets along well with microservices.

Makes you stay within the market: Going serverless decreases the time to urge into the market and helps your software launch faster.

Drawbacks of Serverless

Lack of tools: Developers are entirely hooked into a vendor for the debugging and monitoring of tools.

Debugging is difficult: you would like to urge the roots to seek out the source of the bug

Complex architecture: It gets harder to manage too many functions.

Testing: Integration and testing of serverless applications are complicated.

Future of Serverless

Tooling: we will expect the tools deployed in serverless technology to extend and obtain better with time, making it convenient for developers.

State Management: Certain drawbacks to serverlessFaaS are the way the platforms are implemented, but these are often fixed by new solutions or with the assistance of other companies.

Increased transparency from vendors: there's getting to be more transparency between you and therefore the vendor about what you'd expect from them as we believe them for our hosting.

Community: we will expect to ascertain the enormous growth of a serverless community


As we will see, serverless is an innovative and growing technology. a corporation has benefitted from this technology since they are doing not need to spend tons of managing their servers.

Also, it proves to be cost-effective and may be affordable for any business which wants to specialize in building an application that wants to deliver a superb experience for its users.

With the assistance of the FaaS platform, you simply buy the services needed. you'll eliminate unwanted costs that are generated from idle resources.

We can expect many businesses and start-ups to deploy serverless technology within the future.

Although it's some cons, it is often improved and used on an outsized scale. If you're very clear on your business goals and services, it's optimal to travel with FaaS.

Of course, many would still prefer BaaS depending upon their requirements. virtualization technology choosing the proper vendor also plays a big role.

If you're curious about learning more, inspect this Serverless introduction course.