Categories
subscribe to the feed
RSS
The Rise of Containers & Kubernetes
Containers have become the standard output of the development process, and Kubernetes has emerged as the standard for container orchestration platf...
Google Cloud vs AWS: A Comparison (or can they be compared?)
The "Google Cloud vs AWS" argument used to be a common discussion among our members, but is this still really a thing? You may already know that th...
What is Kubernetes? An Introductory Overview
In part 1 of my webinar series on Kubernetes, I introduced Kubernetes at a high level with hands-on demos aiming to answer the question, "What is K...
Preparing for the Kubernetes Certified Administrator Exam
In a production environment, speed, efficiency, and predictability are top priorities. Container technologies have truly changed the game by allowi...
Mesosphere to Incorporate Kubernetes into DC/OS
The announcement that Mesosphere is going to incorporate Kubernetes into DC/OS has generated a fair amount of buzz in the industry, with the consen...
What is Kops? Kubernetes Operations with Kops
Today, we'll be building on our recent coverage of the Kubernetes Ecosystem to talk more in depth about Kops. This post is a complement to our Kube...
Deploying Kubernetes Applications with Helm
I recently completed a webinar on deploying Kubernetes applications with Helm. The webinar is the first of a two-part series on the Kubernetes ecos...
Kubernetes: Ecosystem & Production Operations
Kubernetes Ecosystem: if you have been following our introductory webinar series on Kubernetes, we recently wrapped up part two: Ecosystem & Pr...
Popular Articles
Disadvantages of Cloud Computing
If you want to deliver digital services of any kind, you’ll need to estimate all types of resources, not the least of which are 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...
The 11 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 11 certifications that cover major cloud roles including Solutions Architect, De...
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,...
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 config...
What Exactly Is a Cloud Architect and How Do You Become One?
One of the buzzwords surrounding the cloud that I'm sure you've heard is "Cloud Architect." In this article, I will outline my understanding of what a cloud architect does and I'll analyze the skills and certifications necessary to become one. I will also list some of the types of jobs ...
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 works While 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...
How to Use & Install the AWS CLI
What is the 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 and implement a level of automation. If you’ve been using AWS for some time and feel...
AWS Certified Solutions Architect Associate: A Study Guide
The AWS Solutions Architect - Associate Certification (or Sol Arch Associate for short) offers some clear benefits: Increases marketability to employers Provides solid credentials in a growing industry (with projected growth of as much as 70 percent in five years) Market anal...
Prerequisites to Learn Cloud Computing – Introduction
Learn Cloud Computing: Basic Requirements Introduction What 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...
Cloud Migration Risks & Benefits
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 Security: Bastion Host, NAT instances and VPC Peering
Effective security requires close control over your data and resources. Bastion hosts, NAT instances, and VPC peering can help you secure your AWS infrastructure. Welcome to part four of my AWS Security overview. In part three, we looked at network security at the subnet level. This ti...