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Azure Kubernetes Service VS Terraform

Compare Azure Kubernetes Service VS Terraform and see what are their differences

Azure Kubernetes Service logo Azure Kubernetes Service

Learn the features and benefits of Azure Kubernetes Service to deploy and manage container-based applications in Azure.

Terraform logo Terraform

Tool for building, changing, and versioning infrastructure safely and efficiently.
  • Azure Kubernetes Service Landing page
    Landing page //
    2023-03-15
  • Terraform Landing page
    Landing page //
    2023-09-24

Azure Kubernetes Service features and specs

  • Managed Kubernetes
    Azure Kubernetes Service (AKS) is a managed Kubernetes service, which reduces the complexity and operational overhead of managing Kubernetes by offloading much of that responsibility to Azure.
  • Integrated DevOps Tools
    AKS integrates seamlessly with Azure DevOps and other continuous integration and continuous delivery (CI/CD) tools, facilitating smooth development and deployment cycles.
  • Scalability
    AKS provides excellent scalability, allowing users to easily scale their applications up or down based on demand without worrying about the underlying architecture.
  • Security and Compliance
    Azure offers strong security features, such as integration with Azure Active Directory, role-based access control (RBAC), and network policies, which help ensure the security and compliance of applications within AKS.
  • Cost Management
    Only pay for the virtual machines and storage resources used, and no additional charge is levied for the Kubernetes management infrastructure, which can help manage and optimize costs effectively.

Possible disadvantages of Azure Kubernetes Service

  • Complexity
    Even though AKS is a managed service, Kubernetes itself is inherently complex and can have a steep learning curve for teams not familiar with its concepts.
  • Vendor Lock-in
    Using AKS means committing to Azure’s ecosystem, which could pose challenges if you decide to switch cloud providers or adopt multi-cloud strategies in the future.
  • Service Availability
    As with any cloud-based service, the availability of AKS is subject to Microsoft's uptime guarantees and regional availability, which may not meet all business continuity requirements.
  • Limited Customization
    Being a managed service, AKS might offer limited customization options compared to a self-managed Kubernetes, where you have complete control over the environment configurations.
  • Dependency on Azure Services
    Fully leveraging AKS might involve using other Azure services like Azure Monitor, Azure Policy, or Azure Security Center, which can increase complexity and dependency on the Azure ecosystem.

Terraform features and specs

  • Infrastructure as Code
    Terraform allows you to define your infrastructure in configuration files that can be versioned and stored in a version control system. This makes it easy to track changes, roll back if necessary, and collaborate with team members.
  • Multi-Cloud Support
    Terraform supports various cloud providers such as AWS, Azure, Google Cloud, and others. This allows you to manage your entire infrastructure using a single tool, regardless of the underlying provider.
  • Immutability
    Terraform promotes immutable infrastructure, meaning once a component is created, it is not modified in place but replaced if changes are needed. This leads to more predictable and stable deployments.
  • State Management
    Terraform maintains the state of your infrastructure, which helps in tracking resource changes over time and making incremental updates. This is crucial for applying changes in a controlled manner.
  • Community and Ecosystem
    Terraform has a large and active community, along with a rich ecosystem of providers and modules. This makes it easier to find support, share solutions, and leverage pre-built components.

Possible disadvantages of Terraform

  • Complex State Management
    While state management is a significant feature, managing state files can become complex and risky. Issues like state file corruption or sharing between team members can lead to challenges.
  • Learning Curve
    Terraform has a steep learning curve for beginners, especially those who are not familiar with infrastructure as code concepts or the HashiCorp Configuration Language (HCL).
  • Partial Updates
    Terraform's plan and apply operations are not atomic, meaning that partial updates can sometimes leave your infrastructure in an inconsistent state if an error occurs during execution.
  • Dependency Management
    Managing dependencies between resources can be challenging in Terraform. Misconfigured dependencies can lead to issues during resource creation, deletion, or updates.
  • Cost Management
    While Terraform is excellent for provisioning resources, it does not have built-in cost management or optimization features. Users need to rely on third-party tools to manage and optimize costs.

Azure Kubernetes Service videos

How to build and deploy a containerized app to Azure Kubernetes Service (AKS) | Azure Friday

Terraform videos

Wampler Terraform | Reverb Tone Report Demo

More videos:

  • Review - MOD PEDAL POWERHOUSE! Wampler TERRAFORM
  • Demo - IT'S FINALLY HERE! | Wampler Terraform Demo | It's as good as you hoped!!!

Category Popularity

0-100% (relative to Azure Kubernetes Service and Terraform)
Containers As A Service
100 100%
0% 0
DevOps Tools
7 7%
93% 93
Developer Tools
13 13%
87% 87
Continuous Integration And Delivery

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Azure Kubernetes Service and Terraform

Azure Kubernetes Service Reviews

11 Best Rancher Alternatives Multi Cluster Orchestration Platform
Azure Kubernetes Service is a fully managed container orchestration service based on Kubernetes. However, unlike GKE, AKS doesn’t attract cluster management, control plane, and master node fee. Instead, you have to pay for the network resources and the worker nodes, making it quite cost-effective.

Terraform Reviews

Do not use AWS CloudFormation
Terraform, on the other hand, will occupy your shell until the directly-involved AWS service coughs up an error. No additional tooling is required. Terraform will just relay the error message from the affected service indicating what you’ve done wrong.
Top 5 Ansible Alternatives in 2022: Server Automation Solutions by Alexander Fashakin on the 19th Aug 2021 facebook Linked In Twitter
Although Terraform and Ansible are both server automation tools, there are still a few significant differences between the two. For example, Terraform is declarative while Ansible allows for both procedural configurations and declarative configurations. Also, Ansible works best as a configuration management tool while Terraform leans towards cloud orchestration.
35+ Of The Best CI/CD Tools: Organized By Category
Terraform is compatible with a wide range of Cloud providers, including Azure, VMWare, and AWS. If you’re subscribed to multiple cloud providers, Terraform is a great way to ensure that they have consistent configurations.
Why we use Terraform and not Chef, Puppet, Ansible, SaltStack, or CloudFormation
Example: Terraform and Ansible. You use Terraform to deploy all the underlying infrastructure, including the network topology (i.e., VPCs, subnets, route tables), data stores (e.g., MySQL, Redis), load balancers, and servers. You then use Ansible to deploy your apps on top of those servers.This is an easy approach to start with, as there is no extra infrastructure to run...
Ansible overtakes Chef and Puppet as the top cloud configuration management tool
Breaking these results down year-over-year, use of Ansible grew from 36% in 2018 to 41% in 2019--surpassing Chef, which grew from 36% to 37%, as well as Puppet, which grew from 34% to 37%. Rounding out the list is Terraform, which experienced a jump from 20% to 31%, and Salt, which increased in usage from 13% to 18%.

Social recommendations and mentions

Based on our record, Terraform should be more popular than Azure Kubernetes Service. It has been mentiond 32 times since March 2021. 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.

Azure Kubernetes Service mentions (4)

  • Time to move on to Day 2 cloud operations
    On Day 1, it may be ok to take traditional architectures (such as manually maintaining VMs), but on Day 2 it is time to take the full benefit of cloud-native services. The easiest way is to replace any manual maintenance of infrastructure with managed services – in most cases, switching to a managed database, storage, or even load-balancers and API gateways, will provide a lot of benefits (such as lower... - Source: dev.to / 9 months ago
  • The Container Orchestration vs Function-as-a-Service (FaaS) Debate
    Containers are very popular in many organizations (from small startups to large enterprises), and today organizations have many alternatives for running containers – from Amazon ECS, Azure Container Apps, and Google Cloud Run, to managed Kubernetes services such as Amazon EKS, Azure AKS, and Google GKE. - Source: dev.to / 10 months ago
  • The 2024 Web Hosting Report
    Docker swarm still exists, it still works, and some of these other container orchestrators are still hanging on, but for the most part, you’re using Kubernetes if you’re doing this stuff at work. Generally it's well-understood that kubernetes is hard to get right, and so most people use it via a managed provider like Elastic Kubernetes Service from AWS, Azure Kubernetes Service from MSFT, or Google Kubernetes... - Source: dev.to / about 1 year ago
  • Azure Containers Services: Pricing and Feature Comparison
    Azure Kubernetes Service – AKS is a managed Kubernetes service for running containerized applications with advanced and highly customizable orchestration functionality. - Source: dev.to / over 2 years ago

Terraform mentions (32)

  • Scaffolding Serverless Web Application on AWS
    Terraform is an infrastructure as code tool that lets you build, change, and version infrastructure safely and efficiently. Terraform code is in the terraform directory. - Source: dev.to / 10 months ago
  • Integrating Terraform with CI/CD Pipelines
    In recent years, there has been a significant shift towards automation of infrastructure deployment processes. One popular tool that has emerged as a key player in this space is Terraform, an open-source infrastructure as code (IaC) software tool developed by HashiCorp. This article will explore how Terraform can be integrated into continuous integration and delivery (CI/CD) pipelines using GitHub Actions as an... - Source: dev.to / about 1 year ago
  • Deploying Your Outdoor Activities Map with Terraform
    Terraform is an open-source infrastructure-as-code software tool created by HashiCorp. It allows you to define and manage your infrastructure as code, making it easy to provision and manage resources across multiple cloud providers. With Terraform, you can ensure consistent and repeatable deployments, making it an ideal choice for automating your cloud infrastructure. - Source: dev.to / over 1 year ago
  • Trigger CI using Terraform Cloud
    Continuous Integration(CI) pipelines needs a target infrastructure to which the CI artifacts are deployed. The deployments are handled by CI or we can leverage Continuous Deployment pipelines. Modern day architecture uses automation tools like terraform, ansible to provision the target infrastructure, this type of provisioning is called IaaC. - Source: dev.to / about 2 years ago
  • Using Let's Encrypt with the Puppet Enterprise console
    Had an itch I've been meaning to scratch for a while. I build my Puppet environment using Terraform, which makes it nice and easy to tear things down and rebuild them. That is great, but it does leave me with an issue when it comes to the console SSL certificates. - Source: dev.to / about 2 years ago
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What are some alternatives?

When comparing Azure Kubernetes Service and Terraform, you can also consider the following products

Google Kubernetes Engine - Google Kubernetes Engine is a powerful cluster manager and orchestration system for running your Docker containers. Set up a cluster in minutes.

Rancher - Open Source Platform for Running a Private Container Service

Oracle Container Engine - Reduce the time and cost to build modern cloud native applications. Oracle Cloud Infrastructure provides Container Engine for Kubernetes as a free service that runs on higher-performance, lower-cost compute shapes.

Puppet Enterprise - Get started with Puppet Enterprise, or upgrade or expand.

Alibaba Cloud Container Service - Container Service for Kubernetes provides flexible management of Kubernetes containerized applications.

Packer - Packer is an open-source software for creating identical machine images from a single source configuration.