Azure Arc vs Terraform

July 23, 2023 | Author: Michael Stromann
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Azure Arc
Cloud platform for customers who want to simplify complex and distributed environments across on-premises, edge and multicloud, Azure Arc enables deployment of Azure services anywhere and extends Azure management to any infrastructure.
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Terraform
Write infrastructure as code using declarative configuration files. HashiCorp Configuration Language (HCL) allows for concise descriptions of resources using blocks, arguments, and expressions.

Azure Arc and Terraform are two distinct tools that cater to different aspects of cloud infrastructure management. Azure Arc, developed by Microsoft, enables organizations to extend Azure's management and governance capabilities to resources outside of the Azure cloud environment, including on-premises data centers and other cloud providers. With Azure Arc, businesses can centralize and manage these distributed resources using Azure's familiar tools, ensuring consistency and compliance across multiple environments. On the other hand, Terraform, developed by HashiCorp, is an infrastructure-as-code tool that allows users to define, deploy, and manage cloud resources using a declarative configuration language. Terraform is cloud-agnostic, supporting multiple cloud providers, including Azure, AWS, Google Cloud, and more. It enables organizations to define their infrastructure as code, promoting version control, collaboration, and automation.

See also: Top 10 Private Cloud platforms
Azure Arc vs Terraform in our news:

2020. Microsoft brings data services to its Arc multi-cloud management service



Microsoft has introduced a significant update to its Arc multi-cloud service, empowering Azure customers to operate and oversee workloads across various clouds, including those offered by Microsoft's competitors, as well as their on-premises data centers. Initially unveiled at Microsoft Ignite in 2019, Arc was designed not only to assist users in managing their servers but also to enable them to run data services such as Azure SQL and Azure Database for PostgreSQL in proximity to their data. Today, the company fulfills this commitment by launching a preview version of Azure Arc-enabled data services, which unsurprisingly includes support for Azure SQL and Azure Database for PostgreSQL. Furthermore, Microsoft has made the core feature of Arc, Arc-enabled servers, generally accessible. These tools form the foundation of the service, empowering enterprises that employ the standard Azure Portal to administer and monitor their Windows and Linux servers throughout their multi-cloud and edge environments.


2020. Azure Arc brings its Kubernetes service into public preview



Microsoft has unveiled that Azure Arc, its cloud resource management service designed to operate across various environments, including rival clouds such as AWS and GCP, as well as platforms like Red Hat's Open Shift, is introducing Azure Arc-enabled Kubernetes in its public preview. This update empowers users to configure and oversee Kubernetes clusters across their data centers, edge locations, and public clouds. Additionally, Microsoft announced the inclusion of support for SUSE Linux Enterprise Server and the SUSE CaaS Platform within Azure Arc's capabilities.


2019. HashiCorp expands Terraform free version, adds paid tier for SMBs



HashiCorp has made significant updates to its free tier offering for Terraform, a widely-used product in its portfolio. Previously limited to a single user, the free tier has now been expanded to accommodate up to five users. This expansion is accompanied by an enhanced set of features that can be accessed without requiring a payment. Furthermore, HashiCorp has introduced a new pricing tier tailored specifically for small and medium-sized businesses (SMBs). This addition fills the gap in their pricing catalog, catering to a larger user base that has outgrown the free version but is not yet ready for the enterprise edition. These updates reflect HashiCorp's commitment to providing more flexible and scalable options for users at various stages of their growth and adoption of Terraform.


2014. Microsoft Azure appliance makes comeback



Microsoft is introducing a fresh Azure appliance that enables companies or service providers to implement it within their own data centers. Dubbed the Cloud Platform System, this novel appliance will operate using identical Azure APIs, services, hypervisor, and all other components as the Azure public cloud, while effortlessly establishing connections with the Azure public cloud. Notably, Microsoft's past exploration of Azure appliances adds to the appeal of this appliance. Previously, the company had contemplated selling appliances to select large service provider partners, like HP, and had even launched a program to assist web hosts in launching their own versions of Azure. However, both initiatives seemed to have been abandoned due to various business and technological factors. Nevertheless, the appliance has made a resurgence.


2010. Windows Azure is already sold in boxes



Though there is a big deal of debates around the "private cloud" term (if it's correct to call own data center, optimized with virtualization technology, a "cloud") - no one can deny that these things called "private cloud" are already selling well. The fact is that many companies are still not ready to move their IT infrastructures to public cloud platforms like Amazon EC2 and Windows Azure. But when they are told that "you can take the advantage of Cloud Computing (cost-efficiency, scalability) without any risk for data security, because the cloud will be locked in your office" - they like this. Obviously, private clouds are the necessary intermediate stage of transition companies to "real clouds" and cloud providers have to take a step back so that the process started. So it was with Microsoft. ***

Author: Michael Stromann
Michael is an expert in IT Service Management, IT Security and software development. With his extensive experience as a software developer and active involvement in multiple ERP implementation projects, Michael brings a wealth of practical knowledge to his writings. Having previously worked at SAP, he has honed his expertise and gained a deep understanding of software development and implementation processes. Currently, as a freelance developer, Michael continues to contribute to the IT community by sharing his insights through guest articles published on several IT portals. You can contact Michael by email stromann@liventerprise.com