Author Archives: abhishekgiri23

Serverless Architecture-Blog-2 (AWS Lambda)


In our last blog, we have seen the serverless introduction, Continuing that in this blog we will implement serverless using AWS lambda. AWS Lambda is a compute service that lets you run code without provisioning or managing servers. AWS Lambda … Continue reading

Posted in Amazon, AWS, AWS Services, Microservices, S3, Scala | Tagged , , | 3 Comments

Serverless Architecture – Blog-1


What is Serverless computing? The “serverless” bit doesn’t actually mean that there are no servers required to run the new feature. It just means that we don’t have to deal with the infrastructure.That means we don’t have to worry about … Continue reading

Posted in Amazon, AWS, AWS Services, Microservices, Scala | Leave a comment

Knolx – Intoduction to AWS IAM


Hi all, Knoldus has organized a 30 min session on 3rd March 2017 at 4:50 PM. The topic was Introduction to AWS IAM. Many people have joined and enjoyed the session. I am going to share the slides here. Please let … Continue reading

Posted in Amazon, AWS, Cloud, Scala, Security, Security Controls | Leave a comment

Introduction to JAXB 2.0


JAXB stands for Java Architecture for XML Binding. It provides mechanism to write java objects into XML and read XML into object. Simply, you can say it is used to convert java object into XML and vice-versa. JAXB provides a … Continue reading

Posted in Java, Scala | Tagged , , , | 1 Comment

Blockchain + Digital Signature


A distributed register to store static records and/or dynamic transaction data without central coordination by using a consensus-based mechanism to check the validity of transactions. A blockchain is a distributed database that maintains a continuously growing list of data records … Continue reading

Posted in Scala | Leave a comment

Introduction to AWS IAM


AWS IAM roles is a web service which gives you secured “Control Access” to AWS services for your users. IAM policies specify which services/actions are allowed or denied. You attach policies to group, users, roles which are then subject to … Continue reading

Posted in Amazon, AWS, AWS Services, Cloud, Devops, S3, Scala | Tagged , | Leave a comment

Starting with AWS Cognito Sync


Now a days people with multiple mobile device is growing. These people might use their phone on the go and their tablet when they at home. Consequently, they now want to be able to seamlessly transition from one device to … Continue reading

Posted in AWS, AWS Services | Tagged , , , , , | 1 Comment