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AWS Firecracker: Next Generation Virtualization for MicroVMs
“Firecracker is an open source virtualization technology that is purpose-built for creating and managing secure, multi-tenant containers and functi...
Azure Stack Use Cases and Applications
This is the second of a two-part series covering Azure Stack. Our first post provided an introduction to Azure Stack. Why would your organizati...
Azure Stack Product Overview and Deployment Options
This is the first of a two-part series. In our second post, we'll discuss use cases for Azure Stack and compare it to Microsoft Azure. Azure Stac...
AWS AMI Virtualization Types: HVM vs PV (Paravirtual VS Hardware VM)
Amazon Machine Images (AWS AMI) offers two types of virtualization: Paravirtual (PV) and Hardware Virtual Machine (HVM). Each solution offers its ...
Container Virtualization: What Makes It Work So Well?
Various implementations of container virtualization (including Docker) are filling compute roles once reserved for hypervisor virtualization.Incr...
Popular Articles
Disadvantages of Cloud Computing
If you want to deliver digital services of any kind, you’ll need to compute resources including CPU, memory, storage, and network connectivity. Which resources you choose for your delivery, cloud-based or local, is up to you. But you’ll definitely want to do your homework first. In this...
Microservices Architecture: Advantages and Drawbacks
Microservices are a way of breaking large software projects into loosely coupled modules, which communicate with each other through simple Application Programming Interfaces (APIs).Microservices have become increasingly popular over the past few years. The modular architectural style,...
The 9 AWS Certifications: Which is Right for You and Your Team?
As companies increasingly shift workloads to the public cloud, cloud computing has moved from a nice-to-have to a core competency in the enterprise. This shift requires a new set of skills to design, deploy, and manage applications in cloud computing.As the market leader and most ma...
AWS Certification Practice Exam: What to Expect from Test Questions
If you’re building applications on the AWS cloud or looking to get started in cloud computing, certification is a way to build deep knowledge in key services unique to the AWS platform. AWS currently offers nine certifications that cover the major cloud roles including Solutions Archite...
S3 FTP: Build a Reliable and Inexpensive FTP Server Using Amazon’s S3
Is it possible to create an S3 FTP file backup/transfer solution, minimizing associated file storage and capacity planning administration headache?FTP (File Transfer Protocol) is a fast and convenient way to transfer large files over the Internet. You might, at some point, have conf...
Prerequisites to Learn Cloud Computing – Introduction
Learn Cloud Computing: Basic Requirements IntroductionWhat are the prerequisites and requirements to start learning Cloud Computing?This is the first article in a series to introduce our members to the Prerequisites to learning Cloud Computing. This was a question I got a thousan...
What Exactly is a Cloud Architect and How do You Become One?
Note from Editor: Readers can explore the latest trends in technical skills in demand for Cloud Architects using Cloud Roster™, the data-driven job role matrix updated weekly.One of the buzzwords surrounding the cloud that I am sure everyone reading this post has heard of is "Cloud ...
How to Use AWS CLI
The AWS Command Line Interface (CLI) is for managing your AWS services from a terminal session on your own client, allowing you to control and configure multiple AWS services.So you’ve been using AWS for awhile and finally feel comfortable clicking your way through all the services....
How DNS Works – the Domain Name System (Part One)
Before migrating domains to Amazon's Route53, we should first make sure we properly understand how DNS worksWhile we'll get to AWS's Route53 Domain Name System (DNS) service in the second part of this series, I thought it would be helpful to first make sure that we properly understand...
Amazon Machine Learning: Use Cases and a Real Example in Python
What is Amazon Machine Learning and how does it work"Amazon Machine Learning is a service that makes it easy for developers of all skill levels to use machine learning technology.”UPDATES: I've published a new hands-on lab on Cloud Academy! You can give it a try for free and st...
What are the Benefits of Migrating to the Cloud?
If you’re like most businesses, you already have at least one workload running in the cloud. However, that doesn’t mean that cloud migration is right for everyone. While cloud environments are generally scalable, reliable, and highly available, those won’t be the only considerations dri...
AWS CLI: 10 Useful Commands You May Not Know
The AWS CLI should be your best friendThe AWS console is certainly very well laid out and, with time, becomes very easy to use. However, if you are not using the AWS CLI (Command Line Interface) from your local terminal, you may be missing out on a whole lot of great functionality and...