DevOps is the evolution of software development lifecycle. Last week, at Rayn, I gave a talk on DevOps, the process, the methodology, and how adopting DevOps methodology can help IT and business teams. The presentation content is as follows: Thank you for for your time. Hope you liked the content.

AWS S3 S3 is the most famous and earliest product by AWS. Following here are my notes about it. Storage Types There are three main storage types: Block Storage File Storage Object Storage Block Storage Block storage is an architectural design that enables the storage of data onto media such as a hard disk, in fixed-sized chunks. On AWS, block storage options are available as Elastic Block Store (EBS)....

Recently, I had the chance to listen to a talk by Zia Syed (14+ years at Google, 20 years in industry). The talk was focused on what are the attributes of high performance engineering teams. It is available on YouTube [here] Following are my notes and some of the points presented by Zia. Clarity of Purpose This is a must thing. Having personal and work level OKRs to bring clarity, clear mandate and ownership....

So recently I bought a tp link Archer T2U plus wifi adapter and install it drivers on my Ubuntu 20.04 laptop. Here are the installation steps I went through: 1. Check USB connection >> lsusb Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 003 Device 004: ID 04f2:b735 Chicony Electronics Co., Ltd HP Wide Vision HD Camera Bus 003 Device 003: ID 046d:c542 Logitech, Inc. Wireless Receiver Bus 003 Device 005: ID 8087:0026 Intel Corp....

It is a daunting reality to acknowledge that life is suffering. In contemporary culture, there is a focus on hedonism, nihilism, victimhood, and the pursuit of short-term pleasures. However, when we consider the fundamental reality of life, it becomes clear that suffering is at its core. When something bad or unexpected happens, pain is present. While some may argue that suffering is not the fundamental reality, it cannot be denied that it exists....