Best 2 Tools for Cloud Infrastructure Design in 2026
Last Updated: August 14, 2025
Setting up cloud infrastructure that is secure, scalable, and cost-efficient requires careful upfront planning. Cloud Infrastructure Design tools help architect systems, networking, and resources within a cloud environment.
DevOps and engineering teams use infrastructure design tools to build a solid technical foundation before deployment.
Pulumi
PulumiInfrastructure as Code in Any Language and 
Appliku
ApplikuSimple Python Django App Deployment Platform are the best for Cloud Infrastructure Design. So, let’s take a closer look at both tools.
Pulumi is an open-source infrastructure as code platform that allows developers to define, deploy, and manage cloud infrastructure using familiar programming languages instead of proprietary domain-specific languages. Think of it as bringing software engineering practices to infrastructure management.
The platform consists of three main products: Pulumi IaC for infrastructure management, Pulumi ESC for secrets and configuration management, and Pulumi Insights for AI-powered infrastructure analytics. What sets Pulumi apart is its use of real programming languages, enabling developers to write infrastructure code with loops, conditionals, functions, and all the features they're used to.
Pulumi manages infrastructure declaratively while providing the flexibility of imperative programming. Each resource is tracked and managed through state files, ensuring consistent and predictable deployments. The platform integrates with existing CI/CD pipelines and supports policy as code for security and compliance requirements.
Appliku is a deployment automation platform designed to simplify server management and application deployment for developers and teams. Think of it as a bridge between complex server administration and easy-to-use hosting platforms.
The service works by connecting to your existing cloud servers (like AWS, DigitalOcean, or any Ubuntu server) and automatically setting up everything needed to run your applications. It uses Docker and Nginx behind the scenes to create a reliable hosting environment without requiring you to learn server management.
What makes Appliku special is its BYOS (Bring-Your-Own-Server) approach. You keep full control over your hosting costs and server specifications while getting the same easy deployment experience as premium hosting platforms. Founded to help developers focus on building rather than server management, Appliku supports Python, Django, and other web applications with automatic Git-based deployments.