Ratan KumarHow to wrap an API in Lambda Function to expose via API Gateway?Because of the async nature of node.js, calling an API inside Lambda function and assembling the response before passing it to API Gateway…Apr 8, 20201Apr 8, 20201
Ratan KumarHow to Set up an Omnichannel Modern Contact Centre using AWS Connect?Covid-19 has been hard for all businesses small and large, but especially for those whose technology setup didn’t equip their staff to…Apr 4, 2020Apr 4, 2020
Ratan KumarIf you cannot reach to your container instance via the loadbalancer url, check followingSecurity group of loadbalancer must accept HTTP traffic on the port where your listener is registered If the port is not allowed on the…Feb 12, 2020Feb 12, 2020
Ratan KumarWhy so many technology projects continue to fail?There is no easy answer to this question! Project’s success and failure can be always attributed to myriad factors. But if i have to pick…Feb 5, 2020Feb 5, 2020
Ratan KumarWhat’s makes a great solution architect?For me, this decade (literally) has been all about learning to be the best solution architect I can. I am still learning and evolving…Jan 24, 2020Jan 24, 2020
Ratan Kumar5 interesting product announcements from AWS re:invent 2019I have been keeping an eye on some of the emails that have trickled into my mailbox from AWS about their announcements at their yearly…Jan 24, 2020Jan 24, 2020
Ratan KumarFive things I look for when hiring Solutions Architects?Building a team is always an exciting experience. For me, it was a bit of a roller coaster ride. Or I should say that’s how it felt as I…Jan 23, 2020Jan 23, 2020
Ratan KumarAuthentication in apps hosted on AWSRecently I have been testing various options for implementing authentication and authorization in apps. As much as possible, I wanted to…Jan 21, 2020Jan 21, 2020
