Serverless LocalStack Lambda.

In this article, we will help you to cover the Serverless framework with LocalStack to create Lambda function locally.

We hope you are familiar with the Serverless framework and LocalStack If you are not please read our previous article.

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What is LocalStack?

LocalStack provides an easy-to-use test/mocking framework for developing Cloud applications. This means you can test AWS cloud resources locally on your machine.

Note: LocalStack supporting only AWS cloud stack.

LocalStack spins up the following core Cloud APIs on your local machine.

• ACM, API Gateway, CloudFormation, CloudWatch
• CloudWatch Logs, DynamoDB, DynamoDB Streams
• EC2, Elasticsearch Service, EventBridge (CloudWatch Events)
• Firehose, IAM, Kinesis, KMS, Lambda…

In this article, We will show you how you can use LocalStack to test AWS S3 Bucket on your local system.

Video

What is LocalStack?

LocalStack provides an easy-to-use test/mocking framework for developing Cloud applications. This means you can test AWS cloud resources locally on your machine.

Note: LocalStack supporting only AWS cloud stack.

LocalStack spins up the following core Cloud APIs on your local machine.

• ACM , API Gateway, CloudFormation, CloudWatch
• CloudWatch Logs, DynamoDB, DynamoDB Streams
• EC2, Elasticsearch Service, EventBridge (CloudWatch Events)
• Firehose, IAM, Kinesis, KMS, Lambda, Redshift
• Route53, S3, SecretsManager, SES, SNS
• SQS, SSM, StepFunctions, STS

Benefits of Using LocalStack

• Reduce Cost
• Test AWS Cloud Resource…

In this article, We will show you how you can use LocalStack to test AWS S3 Bucket on your local system.

Video

What is LocalStack?

LocalStack provides an easy-to-use test/mocking framework for developing Cloud applications. This means you can test AWS cloud resources locally on your machine.

Note: LocalStack supporting only AWS cloud stack.

LocalStack spins up the following core Cloud APIs on your local machine.

• ACM , API Gateway, CloudFormation, CloudWatch
• CloudWatch Logs, DynamoDB, DynamoDB Streams
• EC2, Elasticsearch Service, EventBridge (CloudWatch Events)
• Firehose, IAM, Kinesis, KMS, Lambda, Redshift
• Route53, S3, SecretsManager, SES, SNS
• SQS, SSM, StepFunctions, STS

Benefits of Using LocalStack

• Reduce Cost
• Test AWS Cloud Resource…

AWS (Amazon Web Services) today opened it's re:Invent conference with a surprise announcement: the company is bringing the Mac mini to its cloud. These new EC2 Mac instances, as AWS calls them, are now available in preview.

Mac instances run macOS 10.14 (Mojave) and 10.15 (Catalina) and can be accessed via the command line (SSH) or remote desktop (VNC)

In this article, We will show you how you can use docker-compose to create LocalStack services.

Video

What is LocalStack?

LocalStack provides an easy-to-use test/mocking framework for developing Cloud applications. This means you can test AWS cloud resources locally on your machine.

Note: LocalStack supporting only AWS cloud stack.

LocalStack spins up the following core Cloud APIs on your local machine.

• ACM , API Gateway, CloudFormation, CloudWatch
• CloudWatch Logs, DynamoDB, DynamoDB Streams
• EC2, Elasticsearch Service, EventBridge (CloudWatch Events)
• Firehose, IAM, Kinesis, KMS, Lambda, Redshift
• Route53, S3, SecretsManager, SES, SNS
• SQS, SSM, StepFunctions, STS

Benefits of Using LocalStack

• Reduce Cost
• Test AWS Cloud Resource Locally
• Learn AWS Cloud Resource…

In this article, We will show you how to connect to the MySql Database using Golang.

We are using the following framework and libraries for this article

1. Echo Framework (Highly Scalable API development framework)
2. GORM (GoLang Object Relation Mapping/Database Connectivity)

Video Tutorial

Golang Configuration

In our case, we have configured the Golang path in the .bash_profile file using MacOS as following

export GOPATH=$HOME/go
export PATH=$PATH:/usr/local/go/bin:$GOPATH/bin

In the go directory, we have a folder called github.com

In this article, We will show you how to connect to the MySql Database using Golang.

We are using the following framework and libraries for this article

1. Echo Framework (Highly Scalable API development framework)
2. GORM (GoLang Object Relation Mapping/Database Connectivity)

Video Tutorial

Golang Configuration

In our case, we have configured the Golang path in the .bash_profile file using MacOS as following

export GOPATH=$HOME/go
export PATH=$PATH:/usr/local/go/bin:$GOPATH/bin

In the go directory, we have a folder called github.com

In this article, We will discuss how we can test Serverless Framework CRON Job Scheduler Offline or Local using a Node JS.

Sometimes you need to test functionality locally on your system for instance you have Serverless Function (AWS lambda) that schedule to execute every 30 minutes to perform any X or Y task. So the question is how do you test it locally before deploying to the AWS environment?

We will teach you don’t worry :) there are many benefits of testing locally before deploying to the AWS environment such as

1. Save Cost
2. Save Time
3. Test Performance Locally

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Let’s Start

What is CRON JOB Scheduler? …