Consider how your organization could use this very straightforward concept of utilizing agile and lean values to address organizational challenges. Your company is not required to be a product organization since we are concentrating on the value level. …

I have less than 2 years of experience. I was approached by a recruiter on Amazon last week and today I went through the initial round of interviews. The recruiter contacted me through email, and I was having an SDE-1 interview for Amazon Global Transportation Tech Services. The initial technical…

Today’s digital transformation demands that data storage be fast, scalable, and cost-effective. If you’re using the Hadoop Distributed File System (HDFS ) to manage your enterprise data, this article is for you. Since HDFS is an open-source framework, there are no vendors to give you hand-holding or 24/7 support. …

Yeah, Please don't laugh! It’s just the beginning! I’m just 26 and I did my studies in Sinhalese (A Sri Lankan Language) until I joined the university. I did my studies in English medium for 4 years at the university and I have an A+ for the compulsory ‘English Language’…

My first interview at Verily is already over! This was my first attempt at Google! Whatever the outcome, I’m grateful for the experience since it’s been really eye-opening. Verily Life Sciences, also known as Verily, is Alphabet Inc.’s research organization devoted to the study of life sciences. The organization was…

The principles of scalability and elasticity are frequently used interchangeably, but they shouldn’t, much like the concepts of high availability and fault tolerance, which are frequently used but not interchangeably. Consequently, let’s go over some definitions to make sure we are using these terms correctly! Let’s start with scalability. Any system can increase resources…

When using AWS, CloudFront is a great caching solution for your web assets. But what if you need to use an in-memory cache to cache resources only within a single VPC? Any memory cache solution you want to use could be run if you decide to roll your own solution…

The AWS ecosystem contains many services that function in a serverless fashion. They, therefore, resemble software as a service more closely than the platform as a service, which may have discrete resources that you must scale horizontally. …

Hi, In this tutorial, I’m going to discuss the three characteristics that a distributed system has to have to be considered a distributed system. I’m Asiri Hewage, I work as a Software Engineer at Pearson. Pearson is the world’s learning company that makes a commercial distribution of the world’s top-quality…