Improve and simplify AWS and Kubernetes infrastructure management
How we organized infrastructure management of a system in the cloud by utilizing Pulumi, Github Actions and Argo CD






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AWS Systems Manager (AWS SSM) is a management and operations service from Amazon Web Services that helps you securely manage, automate, and maintain fleets of AWS resources and servers (including Amazon EC2 instances and hybrid/on-premises machines). It provides a unified set of tools for common operational tasks such as remote command execution, patching, configuration management, and inventory collection—typically without requiring inbound SSH/RDP access. Key capabilities include Run Command for executing scripts across multiple nodes, Patch Manager for OS patch automation, State Manager for enforcing desired configurations, Parameter Store for securely storing configuration values and secrets (with encryption via AWS KMS), Session Manager for audited shell access, and Automation documents for repeatable runbooks and change workflows.
Networking, in the context of computer science and information technology, refers to the practice of connecting computers, servers, mainframes, network devices, peripherals, or other devices to exchange data and share resources. It encompasses both the physical (hardware) and logical (software) aspects of connections between devices. The primary goal of networking is to enable the sharing of data and resources, thereby improving efficiency and accessibility within and across computing environments. Networks can vary in size, ranging from simple local area networks (LANs) connecting a few devices in a single office, to complex wide area networks (WANs) spanning multiple geographic locations around the globe. Networking technologies and protocols facilitate communication and data transfer across these connections, adhering to standardized rules to ensure reliable and secure information exchange.
AWS SSM (AWS Systems Manager) centralizes operational control for AWS and hybrid compute, providing secure remote management, automation, and configuration at scale without requiring direct SSH/RDP access.
AWS SSM is a strong fit for organizations standardizing operational tooling on AWS, especially when reducing direct network exposure is a priority. Key considerations include ensuring SSM Agent coverage, IAM policy design, and understanding service quotas and feature coverage across operating systems and regions.
Common alternatives include Azure Automation, Google Cloud OS Config, HashiCorp Terraform for provisioning workflows, and Ansible for configuration management.
Our experience with AWS SSM helped us build repeatable operational patterns and internal tooling that clients used to manage fleets securely, reduce manual server work, and standardize day-2 operations across AWS accounts and environments.
Some of the things we did include:
This experience helped us accumulate significant knowledge across multiple AWS SSM use-cases, and it enables us to deliver high-quality AWS SSM setups that are secure, observable, and practical to operate at scale. For broader context on AWS systems management capabilities, see AWS Systems Manager documentation.
Some of the things we can help you do with AWS SSM include: