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Terraform vs Visual Studio Code: What are the differences?
Introduction:
Terraform and Visual Studio Code are two popular tools used in the field of software development and infrastructure management. Although they serve different purposes, they have certain key differences that set them apart. In this article, we will explore these differences and gain a better understanding of when and how to use each tool.
Language and Purpose: Terraform is an infrastructure orchestration tool that allows users to define and manage infrastructure as code. It uses a declarative language to describe the desired state of infrastructure resources. Visual Studio Code, on the other hand, is a source code editor that provides developers with a customizable environment for writing, debugging, and deploying code.
Scope: Terraform focuses primarily on infrastructure provisioning and management, allowing users to create and manage resources such as virtual machines, networks, and storage in various cloud providers. Visual Studio Code, on the other hand, has a broader scope and can be used for various programming languages and development tasks, including writing and testing code, debugging, and version control.
Execution: Terraform is designed to be executed from the command line or as part of an automated deployment pipeline. It usually runs in the background and continuously monitors the state of infrastructure resources, making necessary changes to achieve the desired state. Visual Studio Code, on the other hand, is an interactive development environment that allows developers to write and execute code in real-time, offering features like code completion, syntax highlighting, and debugging capabilities.
Community and Ecosystem: Terraform has a large and active community that continuously contributes to the development of new providers, modules, and features. It has a rich ecosystem with numerous community-maintained modules and best practices. Visual Studio Code also has a vibrant community and a vast library of extensions that provide additional functionality and support for different programming languages and frameworks.
Integration and Extensibility: Terraform provides integration with various cloud providers, allowing users to deploy and manage infrastructure resources across different platforms. It can also be extended using custom providers and modules. Visual Studio Code, on the other hand, supports integration with various tools and services, such as source control systems, build systems, and cloud platforms, through a wide range of extensions and plugins.
Learning Curve: Terraform has a slightly steeper learning curve compared to Visual Studio Code. It requires users to understand infrastructure concepts and provider-specific configurations. Visual Studio Code, on the other hand, is relatively easier to get started with, as it provides a user-friendly interface and extensive documentation.
In Summary, Terraform is a powerful infrastructure orchestration tool focused on infrastructure provisioning and management, while Visual Studio Code is a versatile source code editor with a broad range of programming language support and development features.
Ok, so first - AWS Copilot is CloudFormation under the hood, but the way it works results in you not thinking about CFN anymore. AWS found the right balance with Copilot - it's insanely simple to setup production-ready multi-account environment with many services inside, with CI/CD out of the box etc etc. It's pretty new, but even now it was enough to launch Transcripto, which uses may be a dozen of different AWS services, all bound together by Copilot.
Lightweight and versatile. Huge library of extensions that enable you to integrate a host of services to your development environment. VS Code's biggest strength is its library of extensions which enables it to directly compete with every single major IDE for almost all major programming languages.
Visual Studio Code became famous over the past 3+ years I believe. The clean UI, easy to use UX and the plethora of integrations made it a very easy decision for us. Our gripe with Sublime was probably only the UX side. VSCode has not failed us till now, and still is able to support our development env without any significant effort.
Goland being paid, as well as built only for Go seemed like a significant limitation to not consider it.
Because Pulumi uses real programming languages, you can actually write abstractions for your infrastructure code, which is incredibly empowering. You still 'describe' your desired state, but by having a programming language at your fingers, you can factor out patterns, and package it up for easier consumption.
We use Terraform to manage AWS cloud environment for the project. It is pretty complex, largely static, security-focused, and constantly evolving.
Terraform provides descriptive (declarative) way of defining the target configuration, where it can work out the dependencies between configuration elements and apply differences without re-provisioning the entire cloud stack.
AdvantagesTerraform is vendor-neutral in a way that it is using a common configuration language (HCL) with plugins (providers) for multiple cloud and service providers.
Terraform keeps track of the previous state of the deployment and applies incremental changes, resulting in faster deployment times.
Terraform allows us to share reusable modules between projects. We have built an impressive library of modules internally, which makes it very easy to assemble a new project from pre-fabricated building blocks.
DisadvantagesSoftware is imperfect, and Terraform is no exception. Occasionally we hit annoying bugs that we have to work around. The interaction with any underlying APIs is encapsulated inside 3rd party Terraform providers, and any bug fixes or new features require a provider release. Some providers have very poor coverage of the underlying APIs.
Terraform is not great for managing highly dynamic parts of cloud environments. That part is better delegated to other tools or scripts.
Terraform state may go out of sync with the target environment or with the source configuration, which often results in painful reconciliation.
I personally am not a huge fan of vendor lock in for multiple reasons:
- I've seen cost saving moves to the cloud end up costing a fortune and trapping companies due to over utilization of cloud specific features.
- I've seen S3 failures nearly take down half the internet.
- I've seen companies get stuck in the cloud because they aren't built cloud agnostic.
I choose to use terraform for my cloud provisioning for these reasons:
- It's cloud agnostic so I can use it no matter where I am.
- It isn't difficult to use and uses a relatively easy to read language.
- It tests infrastructure before running it, and enables me to see and keep changes up to date.
- It runs from the same CLI I do most of my CM work from.
I decided to choose VSCode over Sublime text for my Systems Programming class in C. What I love about VSCode is its awesome ability to add extensions. Intellisense is a beautiful debugger, and Remote SSH allows me to login and make real-time changes in VSCode to files on my university server. This is an awesome alternative to going back and forth on pushing/pulling code and logging into servers in the terminal. Great choice for anyone interested in C programming!
Context: I wanted to create an end to end IoT data pipeline simulation in Google Cloud IoT Core and other GCP services. I never touched Terraform meaningfully until working on this project, and it's one of the best explorations in my development career. The documentation and syntax is incredibly human-readable and friendly. I'm used to building infrastructure through the google apis via Python , but I'm so glad past Sung did not make that decision. I was tempted to use Google Cloud Deployment Manager, but the templates were a bit convoluted by first impression. I'm glad past Sung did not make this decision either.
Solution: Leveraging Google Cloud Build Google Cloud Run Google Cloud Bigtable Google BigQuery Google Cloud Storage Google Compute Engine along with some other fun tools, I can deploy over 40 GCP resources using Terraform!
Check Out My Architecture: CLICK ME
Check out the GitHub repo attached
Pros of Terraform
- Infrastructure as code122
- Declarative syntax73
- Planning45
- Simple28
- Parallelism24
- Well-documented8
- Cloud agnostic8
- It's like coding your infrastructure in simple English6
- Immutable infrastructure6
- Platform agnostic5
- Extendable4
- Automation4
- Automates infrastructure deployments4
- Portability4
- Lightweight2
- Scales to hundreds of hosts2
Pros of Visual Studio Code
- Powerful multilanguage IDE340
- Fast308
- Front-end develop out of the box193
- Support TypeScript IntelliSense158
- Very basic but free142
- Git integration126
- Intellisense106
- Faster than Atom78
- Better ui, easy plugins, and nice git integration53
- Great Refactoring Tools45
- Good Plugins44
- Terminal42
- Superb markdown support38
- Open Source36
- Extensions34
- Large & up-to-date extension community26
- Awesome UI26
- Powerful and fast24
- Portable22
- Best editor18
- Best code editor18
- Easy to get started with17
- Lots of extensions15
- Built on Electron15
- Crossplatform15
- Good for begginers15
- Extensions for everything14
- Open, cross-platform, fast, monthly updates14
- All Languages Support14
- Easy to use and learn13
- Extensible12
- "fast, stable & easy to use"12
- Totally customizable11
- Git out of the box11
- Faster edit for slow computer11
- Ui design is great11
- Useful for begginer11
- Great community10
- SSH support10
- Fast Startup10
- It has terminal and there are lots of shortcuts in it9
- Powerful Debugger9
- Great language support9
- Works With Almost EveryThing You Need9
- Python extension is fast8
- Can compile and run .py files8
- Great document formater7
- Features rich7
- He is not Michael6
- Awesome multi cursor support6
- Extension Echosystem6
- She is not Rachel6
- Language server client5
- Easy azure5
- SFTP Workspace5
- VSCode.pro Course makes it easy to learn5
- Very proffesional5
- Supports lots of operating systems4
- Has better support and more extentions for debugging4
- Excellent as git difftool and mergetool4
- Virtualenv integration4
- Has more than enough languages for any developer3
- Better autocompletes than Atom3
- Emmet preinstalled3
- 'batteries included'3
- More tools to integrate with vs3
- VS Code Server: Browser version of VS Code2
- Big extension marketplace2
- Customizable2
- Microsoft2
- Light2
- Fast and ruby is built right in2
- CMake support with autocomplete2
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Cons of Terraform
- Doesn't have full support to GKE1
Cons of Visual Studio Code
- Slow startup46
- Resource hog at times29
- Poor refactoring20
- Poor UI Designer13
- Weak Ui design tools11
- Poor autocomplete10
- Super Slow8
- Huge cpu usage with few installed extension8
- Microsoft sends telemetry data8
- Poor in PHP7
- It's MicroSoft6
- Poor in Python3
- No Built in Browser Preview3
- No color Intergrator3
- Very basic for java development and buggy at times3
- No built in live Preview3
- Electron3
- Bad Plugin Architecture2
- Powered by Electron2
- Terminal does not identify path vars sometimes1
- Slow C++ Language Server1