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AWS Lambda Reviews & Product Details

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Value at a Glance

Averages based on real user reviews.

Time to Implement

2 months

Return on Investment

10 months

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AWS Lambda Reviews (971)

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Reviews

AWS Lambda Reviews (971)

View 2 Video Reviews
4.6
971 reviews

Review Summary

Generated using AI from real user reviews
Users consistently praise AWS Lambda for its serverless simplicity and automatic scaling, which allows them to focus on writing code without managing infrastructure. The seamless integration with other AWS services enhances development speed and efficiency, making it ideal for event-driven applications. However, many note the 15-minute execution limit and cold start latency as common limitations.

Pros & Cons

Generated from real user reviews
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Verified User in Information Technology and Services
UI
Small-Business (50 or fewer emp.)
"Fast, cheap and easy"
What do you like best about AWS Lambda?

Super fast cold start times and large number of languages supported. Review collected by and hosted on G2.com.

What do you dislike about AWS Lambda?

The best deployment method is probably Serverless, which is unofficial. It would be much better if AWS offered a more simple efficient deployment/dev pipeline. Review collected by and hosted on G2.com.

damini f.
DF
Engineer 2
Consulting
Enterprise (> 1000 emp.)
"AWS Lambda - serverless computing"
What do you like best about AWS Lambda?

Pay as you go pricing

Performance optimization Review collected by and hosted on G2.com.

What do you dislike about AWS Lambda?

Execution timeout function

Security issues Review collected by and hosted on G2.com.

Verified User in Information Technology and Services
UI
Mid-Market (51-1000 emp.)
"Good Product"
What do you like best about AWS Lambda?

It a serverless application type

pay when used

it is triggered only when events happen

Very easy to use and implement

can be integrate with other applications

support several coding languages

used daily

The organisation is using it to ingest cloudwatch logs to new relic Review collected by and hosted on G2.com.

What do you dislike about AWS Lambda?

There is nothing to really dislike about lambda Review collected by and hosted on G2.com.

Verified User in Architecture & Planning
UA
Mid-Market (51-1000 emp.)
"Fast and serverless , used for ETL with python"
What do you like best about AWS Lambda?

Serverless, less devops involvement. Fast allocation of resorce by this i mean readdly available. And ease of implementation for event based triggers from s3. Review collected by and hosted on G2.com.

What do you dislike about AWS Lambda?

At times for few cases 15 min execution time is less Review collected by and hosted on G2.com.

Daniel R.
DR
Small-Business (50 or fewer emp.)
"Automate frequent tasks with AWS Lambda"
What do you like best about AWS Lambda?

Allows code in several languajes like python, js. Review collected by and hosted on G2.com.

What do you dislike about AWS Lambda?

Size limit and timeout, It has a size limit about 500mb to read files and has a 15 min timeout. Review collected by and hosted on G2.com.

Daniel V.
DV
Senior Consultant, Cloud & DevOps
Mid-Market (51-1000 emp.)
"A Scalable, Cost-Effective, and Easy-to-Use Serverless Computing Platform"
What do you like best about AWS Lambda?

- Scalability: Lambda functions can scale automatically to meet demand, so you don't have to worry about overprovisioning servers.

- Cost-effectiveness: Lambda is a pay-per-use service, so you only pay for the time your functions run. This can help you save money on your cloud computing costs.

- Ease of use: Lambda is easy to use and manage. You can create and deploy Lambda functions in minutes, and you don't have to worry about server administration. Review collected by and hosted on G2.com.

What do you dislike about AWS Lambda?

The main thing I dislike about AWS Lambda is the cold start time. The first time a Lambda function is invoked, it can take a few seconds to start up. This is called a "cold start." Cold starts can be a problem for applications that need to be very responsive, such as real-time applications.

Another thing I dislike about AWS Lambda is the function size limit. Lambda functions are limited to 50MB in size. This can be a problem for applications that need to store a lot of data Review collected by and hosted on G2.com.

Surya Teja A.
SA
Enterprise (> 1000 emp.)
"AWS lambda"
What do you like best about AWS Lambda?

AWS lambda takes care of server management, scaling and de-scaling users need to worry about the infrastructure when using lambda. AWS lambda automatically scales your applications based on the incoming request volume. Lambda follows event-driven model, (lambda can be triggered by various events within AWS ecosystem like changes in S3, changes in DynamoDb records etc). Review collected by and hosted on G2.com.

What do you dislike about AWS Lambda?

Cold start latency is the major issue in AWS Lambda. When the lambda function is invoked for the first time after a period of inactivity, lambda may experience cold start. This latency impacts response time. Review collected by and hosted on G2.com.

Harshad B.
HB
Cloud Devops Engineer
Small-Business (50 or fewer emp.)
"Best serverless service to start with in AWS"
What do you like best about AWS Lambda?

If you are currently performing different operation manually and you want to perform such repetative operation automatically, so with the combination of lambda, Eventbridge and SNS service you can achieve this. You can basically deploy a code using lambda which will perform particular operation when triggered or run. This will help you to perform reparative operation on particular schedule like start and stop of on demand Ec2 instances. Review collected by and hosted on G2.com.

What do you dislike about AWS Lambda?

If we go toward cons, there is one problem only that if you want to add complex code you must have to have some knowledge of python boto3. Otherwise there are fix code structure that you can get through internet. Review collected by and hosted on G2.com.

Debarshi M.
DM
Mid-Market (51-1000 emp.)
"AWS Lambda Reviewer"
What do you like best about AWS Lambda?

I'm using AWS lambda for a long time, what I feel about it is that it's serverless in nature, just I've to write code and deploy it, not many worries regarding the operation side.

I mostly use Nodejs as my runtime for building applications on lambda. Also, the Layers part I liked the most. Review collected by and hosted on G2.com.

What do you dislike about AWS Lambda?

So, far nothing to dislike till now, everything in lambda is pretty straightforward, Intially sometimes hard to understand the Cold Starts feature but know a way to tackle it. Review collected by and hosted on G2.com.

Charles F.
CF
Associate Software Engineer
Mid-Market (51-1000 emp.)
"AWS Lambda helps you to deploy code without provisioning server and thinking about infrastructure"
What do you like best about AWS Lambda?

It provides a ready-to-run compute cloud service for developers with minimal to medium tasks to perform without worrying about which compute engines and servers to use. Review collected by and hosted on G2.com.

What do you dislike about AWS Lambda?

Editing code in the console gets difficult when the size of the packages being used exceeds some limits. All edits have to be done locally and pushed to AWS via zip files Review collected by and hosted on G2.com.

Pricing Insights

Averages based on real user reviews.

Time to Implement

2 months

Return on Investment

10 months

Average Discount

12%

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