At Tavisca Solutions we started developing beats a few months ago and as the product discovery went to a stage when we wanted to begin with a fast iterative product which can quickly evolve to MVP (minimum viable product) stage we were faced with a rare opportunity. Every time we start a new product we…
Just to refresh our memories, micro service architecture is an evolution of the SOA architecture, whereas SOA was focused on integration of various applications, Micro services architecture (MSA) aims to create small modular services which belong to a single application. MSA came to the forefront with the advent of high speed computing (lowered latencies) and…
This is a Tidbit, basically whenever you see Tidbit: in the title, it means I am going to simply throw some helpful code without explaining too much around it. What will you be able to do after going through this? Build & deploy a REST API on AWS Lambda using nodeJS which uses AWS API…
What the pricing pivots on, explain the pricing model for AWS Lambda, what you should look out for when it comes to pricing. After reading this article, you will be able to make a more educated decision on whether AWS Lambda (or serverless architecture in general) is right for you or not.
IOT or Internet of Things is a hot topic these days, but more than that its exciting. I have been a developer for more than 10 years now and although I have designed and built applications that can handle millions of calls and analyze terabytes of data in real time, the most exciting thing I…
Quick helpful article to get you to setup an API gateway which acts as a S3 proxy using Cloudformation script.
This is the second and final part of Serverless CI. In the previous post I walked us through setting up an AWS CodeBuild job which allocates a server, runs your build job and then deallocates it on demand. In this post we are going to walkthrough creating an AWS CodePipeline job which would automate these…
On my road to Serverless and my mission to spend less time on maintenance and more on product development, I finally decided to let go of Jenkins and go for a Serverless version of CI. As I have everything else in AWS, AWS CodeBuild and CodePipeline seemed to be the perfect fit for my purpose.
I have been in hibernation for some time as I shifted jobs, moved houses and have been hellishly busy, so, my bad that I haven’t written an article in a while. In this article, I am going to introduce and help you get started with the serverless tool where we are going to create a…
As a continuation to my post on best practices on AWS Lambda I wrote a tool which finds the right size of your existing Lambda function programmatically by continuously resizing it, firing test events at it until it finds the best size which would either: Save you the most money OR Give you the best…
In this post we are going to go through the best practices while building an AWS Lambda function. In order to go through this blog you should know what is it and you should ideally have built at least a simple function around it so you have your bearings right, you can checkout this blog…
In order to understand what I’m going to talk about, you must know what is AWS Lambda, I talked about in this blog post where I went through getting started with Visual studio code and AWS Lambda, go through the intro section of that post before you proceed if you are new Lambda. I know…
This is the third article in the series on What should you log in an application and how to avoid having 24×7 support looking at them? In the previous article we talked about how to setup Elastic Search and Kibana, in this article we’ll learn how to properly send logs from your application servers to…
Note: this article uses the old project.json format of .net core, i havent gotten around to updating this yet. In this article I am going to go through step by step on how to get started with Visual Studio Code and creating your first C# based AWS Lambda function out of it. As Visual Studio…
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