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  New AWS Solutions Architect – Associate (SAA-C03) Announced!  As if my team and I weren’t already busy enough with creating new learning paths for the previously announced  AWS Certified SAP on AWS – Specialty , and the upcoming refresh of the  AWS Certified Advanced Networking Specialty certification ,  AWS have just announced an update to what can be considered their most popular certification, the AWS Certified Solutions Architect – Associate certification. The current  AWS SAA-C02  certification was released on March 23, 2020 so it’s been generally available for almost two years already, so it’s not that surprising that it is being updated. The rate of change and innovation with AWS in two years is huge. By updating their certification to include the latest services, features and best practices ensures that the certification continues to prove it’s worth to both businesses and individuals. So, I imagine many of you have a number of questions which may include: Can I still take th

  How to build a blockchain from scratch with Go Blockchains are the underlying technology for many decentralized applications and cryptocurrencies. They are considered one of this generation’s most significant discoveries. Despite being in its early stages, blockchain is already applicable in many industries and is creating new job roles and opportunities for developers, artists, gamers, content writers, and many more. This tutorial aims to teach you how blockchains work by guiding you through building one from scratch with Go. If you have heard of blockchains, but are still confused about how they work, this article is for you. Why build a blockchain with Go? Go provides many unique features and functionalities that make it a good fit for building a blockchain. For example, Go allows you to create highly efficient and performant applications with little effort. Go is also excellent for building applications that require parallelism and concurrency (like blockchains) with its ability