Reverse Proxy using AWS Lambda
A reverse proxy is a server that acts as an intermediary between client devices (such as web browsers) and backend servers. Unlike a traditional forward …
Website to PDF using AWS Lambda Function URLs
AWS released a nifty feature for Lambda’s recently – Function URLs. As a serverless compute service, AWS Lambda allows you to write functions in any …
Media Transcoder Using Container Images in AWS Lambda
Amazon introduced AWS Lambda in 2014 as an event-driven, serverless computing platform. Developers could write a function in one of the supported programming languages, upload …
REST API using Quarkus, AWS Lambda, DynamoDB, and Serverless Framework
Function as a service (FaaS) is a serverless way to execute modular pieces of code on the edge. A Serverless architecture allows users to write and deploy …
DynamoDB Integration Testing using Testcontainers
Integration testing is an important part of the Software Testing Life cycle as it helps identify system-level issues such as a broken database schema, incorrect …
Hypermedia REST API using Spring HATEOAS
Representational state transfer (REST), a term coined by Roy Fielding in 2000, is a software architectural style that defines a set of constraints to be used for creating Web services. Web services …
Install And Setup WordPress On AWS LightSail
Recently, I moved my WordPress blog(the one you are reading now) from a shared hosting server to AWS LightSail. As a small blog owner, I …
HashMap Changes in Java 8
HashMap is a Map-based collection class that is used for storing key and value pairs. It is not an ordered collection which means it does …
PowerShell – Read Excel files using COM Interface
Recently, I had to process some information available in Excel sheets and ended up using PowerShell, which turned out to be a pretty easy to …
Jenkins and Groovy Scripts
Jenkins provides the option to run Groovy scripts, which makes it really easy to customize everything about Jenkins or even its plugins. You can run a …