Software Alternatives, Accelerators & Startups

OpenStack VS AWS CloudFormation

Compare OpenStack VS AWS CloudFormation and see what are their differences

OpenStack logo OpenStack

OpenStack software controls large pools of compute, storage, and networking resources throughout a datacenter, managed through a dashboard or via the OpenStack API.

AWS CloudFormation logo AWS CloudFormation

AWS CloudFormation gives developers and systems administrators an easy way to create and manage a...
  • OpenStack Landing page
    Landing page //
    2023-07-22
  • AWS CloudFormation Landing page
    Landing page //
    2023-03-22

OpenStack features and specs

  • Open Source
    OpenStack is open source, which means there is no licensing fee and a broad community of users and developers contributes to its development and support.
  • Flexibility
    It supports a wide variety of hardware and software, allowing organizations to customize their cloud infrastructure to meet specific needs.
  • Scalability
    OpenStack can scale horizontally, allowing organizations to add or remove resources as their needs change, effectively managing large pools of compute, storage, and networking resources.
  • Vendor Neutrality
    Being vendor-neutral, OpenStack offers flexibility to avoid vendor lock-in and choose from a wide range of compatible technologies and service providers.
  • Community Support
    A large and active community provides extensive documentation, forums, and support, which can be very helpful for troubleshooting and development.

Possible disadvantages of OpenStack

  • Complexity
    Setting up and managing OpenStack can be complex and requires a significant level of expertise, which may necessitate specialized training for staff.
  • Performance Overhead
    Being a feature-rich platform, it often involves more performance overhead compared to other simpler, more streamlined services.
  • Resource Intensive
    OpenStack can be resource-intensive in terms of CPU, memory, and storage, which might not be suitable for all organizations, especially smaller ones with limited resources.
  • Interoperability Issues
    Integrating OpenStack with existing systems and third-party tools can sometimes present challenges, especially when dealing with legacy infrastructure.
  • Evolving Platform
    The platform is constantly evolving, which can be both a pro and a con. Keeping up to date with the latest releases and changes can be time-consuming and may require ongoing maintenance.

AWS CloudFormation features and specs

  • Infrastructure as Code
    CloudFormation allows you to define your infrastructure using code or templates, promoting version control, reviewability, and collaborative planning.
  • Automated Provisioning
    It automates the provisioning and updating of infrastructure, reducing the manual intervention required and minimizing human errors.
  • Consistency and Repeatability
    Ensures consistent configurations by deploying the same template multiple times across different environments, eliminating configuration drift.
  • Integration with Other AWS Services
    Tightly integrated with other AWS services, allowing for comprehensive infrastructure management, security policies, monitoring and logging.
  • Scalability and Flexibility
    Facilitates easy scaling and modifying of resources according to the application requirements without significant downtime.

Possible disadvantages of AWS CloudFormation

  • Complexity
    Large templates can become complex and difficult to manage, making troubleshooting and updating challenging.
  • Learning Curve
    Requires time and effort to learn and master, especially for newcomers to AWS or Infrastructure as Code (IaC) concepts.
  • Limited Cross-Platform Support
    Primarily tailored for AWS services, with limited support for managing infrastructure on other cloud platforms.
  • State Management
    Managing the state of your infrastructure can be complex, as creating or updating resources is highly dependent on the current state of your stack.
  • Debugging Issues
    Error messages and stack traces can sometimes be cryptic, making it difficult to pinpoint the exact cause of deployment failures.

Analysis of OpenStack

Overall verdict

  • OpenStack can be an excellent choice for businesses and enterprises looking to deploy a cloud infrastructure, particularly if they value flexibility, scalability, and control over their environment. Being open-source, it also offers cost advantages compared to proprietary solutions, provided the organization has the necessary expertise to manage and maintain it. However, it may be challenging for smaller teams without dedicated IT resources due to its complexity and the steep learning curve associated with its deployment and management.

Why this product is good

  • OpenStack is a popular open-source cloud computing platform that enables users to build and manage both public and private clouds. It offers a flexible and scalable solution for organizations that need to handle large amounts of data and infrastructure. OpenStack is developed by a vast community of developers and organizations, ensuring continuous improvement and adaptation to new technologies. It supports a wide range of APIs, which allows for customization and integration with other services and tools.

Recommended for

    OpenStack is particularly recommended for large enterprises, organizations with skilled IT teams, academic institutions, and service providers that need a highly customizable and scalable cloud solution. It's also a great fit for entities with specific compliance requirements or those that need to run a private cloud with tailored configurations.

Analysis of AWS CloudFormation

Overall verdict

  • Good

Why this product is good

  • AWS CloudFormation can be a powerful tool for managing infrastructure as code, allowing you to model and set up your Amazon Web Services resources so that you can spend less time managing those resources and more time focusing on your applications. It provides a consistent, repeatable process for provisioning infrastructure, improves change management, enhances resource tracking, and reduces the possibility of human errors. Additionally, it integrates seamlessly with other AWS services and enables the deployment of infrastructure through code, which can be version controlled, tested, and automated.

Recommended for

  • Organizations that heavily utilize AWS services and wish to manage resources through a codified approach
  • Software teams that implement CI/CD pipelines and require infrastructure code to be included in those pipelines
  • DevOps teams striving for automation, consistency, and scalability in their cloud infrastructure management
  • Developers and IT professionals who need to manage complex infrastructures or regularly spin up and tear down environments

OpenStack videos

OpenStack Summit Primer, The Who, What, Why and How of OpenStack

More videos:

  • Review - Red Hat OpenStack Platform GPU use case
  • Review - Performance Analysis Review for Production OpenStack Private Cloud in SaaS

AWS CloudFormation videos

What is AWS Cloudformation? Pros and Cons?

More videos:

  • Demo - AWS CloudFormation Tutorial | AWS CloudFormation Demo | AWS Tutorial | AWS Training | Edureka
  • Tutorial - AWS CloudFormation Template Tutorial

Category Popularity

0-100% (relative to OpenStack and AWS CloudFormation)
Cloud Computing
65 65%
35% 35
DevOps Tools
0 0%
100% 100
VPS
100 100%
0% 0
Continuous Integration
0 0%
100% 100

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare OpenStack and AWS CloudFormation

OpenStack Reviews

35+ Of The Best CI/CD Tools: Organized By Category
OpenStack is a cloud framework. It provides users and enterprises with horizontal scale infrastructure. Its tools allow you to compute, store and share data and resources. It also provides self-service administration that users can interact with directly.

AWS CloudFormation Reviews

5 Best DevSecOps Tools in 2023
There are multiple providers for Infrastructure as Code such as AWS CloudFormation, RedHat Ansible, HashiCorp Terraform, Puppet, Chef, and others. It is advised to research each to determine what is best for any given situation since each has pros and cons. Some of these also are not completely free while others are. There are also some that are specific to a particular...
Do not use AWS CloudFormation
CloudFormation being a layer of indirection makes it difficult to work with in multi-region/multi-account scenarios. With CloudFormation you have to create Stack Sets and IAM policies that allow the CloudFormation service to impersonate other roles. The prerequisite steps you have to take to use CloudFormation across multiple accounts also must be taken just to have...
Why we use Terraform and not Chef, Puppet, Ansible, SaltStack, or CloudFormation
Of course, there are downsides to declarative languages too. Without access to a full programming language, your expressive power is limited. For example, some types of infrastructure changes, such as a rolling, zero-downtime deployment, are hard to express in purely declarative terms. Similarly, without the ability to do โ€œlogicโ€ (e.g. if-statements, loops), creating...

Social recommendations and mentions

Based on our record, AWS CloudFormation seems to be a lot more popular than OpenStack. While we know about 129 links to AWS CloudFormation, we've tracked only 2 mentions of OpenStack. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

OpenStack mentions (2)

  • Learn OpenStack by Example: Part 1 - Install DevStack
    In my first post, I looked into what is OpenStack and how, if done right, can be quite a powerful ally in our cloud deployment strategies. In this post, I want to start looking at how we can create an application to learn the basics and components of the system. - Source: dev.to / over 5 years ago
  • Learn OpenStack by examples: Part 0 - Summary and Goals
    While searching for solutions and documentation on the various problems I've come across, I would often see references to OpenStack and it got my curiosity going. What is OpenStack? What services does it offer and who owns it? How do I learn to use it? What are it's costs and limitations? - Source: dev.to / over 5 years ago

AWS CloudFormation mentions (129)

  • Dynamic Looping Comes to AWS SAM
    AWS SAM CLI, the command-line tool for building and deploying serverless applications, now supports AWS CloudFormation Language Extensions. The one I am most excited about is Fn::ForEach, which brings dynamic looping to your YAML templates, but it's close. If you, like me, have been copy-pasting resource definitions to infinity, that stops today. - Source: dev.to / 3 months ago
  • AWS CloudFormation Drift Detection & Remediation Guide
    AWS CloudFormation is an IaC service that helps users automate, scale, and manage their environments efficiently. On the other hand, GitOps has become one of the standard ways of ensuring the IaC configuration stored in code repositories is deployed live on the correct systems. - Source: dev.to / 8 months ago
  • Announcing AWS CDK Mixins: Composable Abstractions for AWS Resources
    The AWS Cloud Development Kit (CDK) is an open-source software development framework for defining cloud infrastructure in code and provisioning it through AWS CloudFormation. It contains pre-written modular and reusable cloud components known as constructs. Constructs are the basic building blocks representing one or more AWS CloudFormation resources and their configuration. - Source: dev.to / 9 months ago
  • Top 12 Puppet Alternatives for Automation
    Website: https://aws.amazon.com/cloudformation/. - Source: dev.to / 9 months ago
  • From Code to Cloud in Minutes: How AWS Amplify Supercharges Modern App Development
    When you deploy a cloud sandbox, Amplify creates an AWSโ€ฏCloudFormation stack following the naming convention of amplify--<$(whoami)>-sandbox in your AWS account with the resources configured in your amplify/ folder. - Source: dev.to / about 1 year ago
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What are some alternatives?

When comparing OpenStack and AWS CloudFormation, you can also consider the following products

Linode - We make it simple to develop, deploy, and scale cloud infrastructure at the best price-to-performance ratio in the market.

AWS Lambda - Automatic, event-driven compute service

DigitalOcean - Simplifying cloud hosting. Deploy an SSD cloud server in 55 seconds.

Codeship - Codeship is a fast and secure hosted Continuous Delivery platform that scales with your needs.

Microsoft Azure - Windows Azure and SQL Azure enable you to build, host and scale applications in Microsoft datacenters.

Bamboo - Bamboo is a continuous integration and deployment tool that ties automated builds, tests and releases together in a single workflow.