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AWS Lambda— Introduction of Lambda and practical example to create an Lambda function

Oct 30, 2024 · 3 min read · What is AWS Lambda? AWS Lambda is a serverless computing service provided by Amazon Web Services. It lets you run code in response to events such as changes to data in an Amazon S3 bucket or updates to a DynamoDB table. With Lambda you only pay for t...

DB Indexing: In-depth look into database indexing and tutorial for implement.

Sep 29, 2024 · 4 min read · What is an indexing? Indexing is a technique used by SQL databases to exact the data fasters. Means our DB will maintain a sub-table for our records and utilize that table to identify the expected data. Sounds confusing😕 let’s take look into the rea...

AWS Key Management: Intro about the AWS Key Store and Guide to create a key pair on AWS

Sep 28, 2024 · 6 min read · What is a Key Pairs in AWS EC2 A set of security credentials required to authenticate access to EC2 instances is called a key pair in AWS EC2. It consists of a public key and a private key. The key pair makes sure that the EC2 instances can only be a...

AWS VPC: Intro about virtual private cloud and step-by-step guide to create an new VPC

Sep 27, 2024 · 8 min read · What is VPC: A virtual private cloud, or VPC, is an AWS-powered virtual network that mimics the architecture of a traditional data center network.For a single client, a VPC functions as a virtual data center network within AWS.It makes sense for it t...

PAAS — FAAS: Let’s understand the difference between pass and faas cloud service

Sep 24, 2024 · 4 min read · Functions-as-a-Service (Faas) FaaS is an inevitable part of the serverless framework. The compute containers characterized above, can exist as FaaS offered by major cloud providers such as AWS (eg AWS Lambda), Google Cloud (Cloud Function) and Azure ...