Cloud has become the de facto way to build infrastructure, meaning cloud providers end up in charge of a significant amount of the apps we use every day. From the likes of Netflix, Slack, Ring and Doordash running on AWS or PayPal, Twitter and HSBC on GCP, it's easy to see how impactful a failure of any type can be.
Let's look at some of the issues that have happened recently that have led business to consider how dependent they are on a single provider.
In this blog post series, we will be comparing different services in AWS, GCP and Azure. We'll go into detail in each of the resources and understand the differences between providers, something you need to be aware if you are looking into switching clouds.
Some examples will be given using Terraform, the Infrastructure as Code (IaC) market leader. If you want to know more about different IaC tools and how they compare, check our other blog post - Terraform vs Pulumi vs CloudFormation.
There are many computing resources available across all clouds which usually fall into one of these categories:
In this article, we're specifically focusing on Virtual Machine instances. If you are interested in other resources, join our mailing list as we will be comparing other resources later on.
When getting started, using an Infrastructure as Code (Iac) tool might seem overkill, and something that will slow down development. Building and deploying manually is often the way to go early stage - infrastructure changes constantly and having to re-write your configuration can be a pointless exercise until you have a better understanding of the fundamental pieces of your infrastructure.
However, most infrastructures get to a point where manual deployments and resource definition start actually slowing you down. Manual deployments, having to create copies for each environment or having dozens of developers deploying changes to code/infrastructure - these are all things that can lead to mistakes, downtime or even loss of data.
In this blog post, we'll take a look at the current IaC landscape, current tools and how they compare against each other.
Multi cloud has long been a contentious topic when you talk about cloud infrastructure. Infrastructure as code tools such as Terraform and Pulumi have made deploying to any cloud much easier - you can now use a single interface to deploy infrastructure to virtually any cloud environment. However, the effort of creating infrastructure for each cloud provider still requires significant expertise and time to get right, leading many to see it as a effort not worth taking.
In this blog post, we'll go over the potential consequences of running on a single cloud, the current options companies have when deploying cloud infrastructure and the common pitfalls.
