AWS Lambda and its Benefits

Serverless, we all know what it is and how relevant it is to keep up with the term? In fact, more and more applications are found trending towards the serverless approach. Now I am sure you must have come across AWS Lambda? It is basically a function-based computing service that enables programmers to run the code effortlessly. And you know what is the best part here, there is no need for any kind of server management. Yes, the code can be run on any kind of application or backend service. Today, there is no room for hardwares, all server rooms are replaced by virtual ones. Now there are a plethora of top serverless computing providers but have you ever wondered what makes AWS lambda a cut above?

Introducing AWS Lambda

By using AWS Lambda, you no longer have to worry about provisioning and maintaining the infrastructure. That’s something totally out of question for you. In addition, you no longer have to consider scaling your infrastructure and get rid of unnecessary resources. When exactly AWS Lambda is used?

  • If you are willing to create data-processing triggers for Amazon Simple Storage Service (Amazon S3) and Amazon DynamoDB.
  • All the data stored in Amazon Kinesis can be streamlined easily
  • When you need to create your own backend

Generally speaking this is an ideal compute service that can be considered in different application scenarios. Now it may quite interest you to know that especially when you are using Lambda, you are responsible for your own code. Though it offers a rare balance of memory and CPU but you are supposed to take care of your own code. Not to mention that it has the potential to manage capacity, monitor and log all the relevant lambda functions.

Some of the most interesting features of Lambda include:

  • Concurrency and scaling controls
  • Code signing
  • Making the most of Lambda extensions
  • Database access
  • Using Amazon Elastic File System (Amazon EFS) file system

Now where exactly is AWS Lambda used? Well right from web apps and websites to mobile backends, chatbots, voice-enabled assistants, IT automation, IoT backends and what not! If you are planning to develop such applications then AWS Lambda is the perfect choice to take into consideration. Did you know that all the skills included in Amazon Echo are developed using AWS Lambda?

Further I would like to mention top AWS Lambda benefits to consider.

Benefits of using AWS Lambda

Using AWS Lambda means you are about to receive scalabile, cost-effective solutions in no time. However, this is not it. AWS Lambda offers a wide range of benefits such as:

●     Get rid of the tedious task of managing servers

One of the obvious benefits of using AWS Lambda is that you no longer have to manage servers again and again. No matter how fault-tolerant infrastructure is available, Lambda never fails when it comes to running proper code.Apart from running, deploying code and taking care of all admin, maintenance is possible. You see here integration with  Amazon CloudWatch, CloudWatch Logs, and AWS CloudTrail is pretty seamless.

●     Low Cost

Another interesting yet intimidating benefit of considering AWS Lambda services is that this entire project turns out to be extremely cost-effective. You see, here you just have to pay exactly for what services you use. By doing so, the overall operating cost is pretty much minimized. Also, here you no longer have to worry about the unused minutes in accordance with the server time. In fact, several businesses have made a shout out of hefty savings especially when they have shifted themselves on these serverless technologies. In addition to all this, many of you have this misconception that lambda is only meant for the big sharks, whereas that’s certainly not the case.

●     Enhanced Productivity

Another obvious yet crucial benefit of AWS Lambda is that it offers enhanced productivity. As mentioned earlier, Lambda is pretty much known for its automation and this compels professionals to get rid of all the tedious tasks and focus on the ones which are quite needed, especially the core competencies of the organization. In the present scenario, you will come across a wide range of tools and solutions that have the potential to increase your productivity and efficiency in one go.

No wonder, more and more companies are found adapting modern and scalable architectures.

Are there any Financial Perks?

  • Lower cloud bills
  • Variable Prices
  • Low-risk
  • Simple infrastructure
  • Supports different languages such as C#, Java, Python

Now no technology is just all about advantages and AWS Lambda is no different. Yes it does comprise a fair share of controversies as well.

Disadvantages of using AWS Lambda

  • One of the obvious disadvantages of such technology is that here you have to keep up with the time-sensitive workloads. I mean this is pretty obvious since on-demand services means that the system can shut down any function which has remained unused for some time, let’s say around 15 minutes. Fret not, even if it gets shut down, you can wake up within a span of a few milli-seconds.
  • AWS Lambda is not advisable to run long workloads since they are entitled to take an immense amount of time.
  • In case, if you don’t optimize the cost then you might end up spending extravagantly here.

Conclusion

AWS Lambda is here to stay! And more or less this one is a great tool to use especially when you want to compete in the sea of applications. If you want to conduct Microservices, asynchronous processing, event-driven development projects, then AWS Lambda turns out to be the ultimate choice. Serverless is pretty crucial if you want to gain an upper hand over your competitors by creating a product at a fanatic pace. And not to mention, it seems to be cost-effective too in the long haul. So what are you waiting for? Time to add AWS lambda in your list right away!