Learn how to deploy subgraphs to The Graph Network using a self-hosted setup with Kubernetes, Helm, Terraform, and RDS. Multi-chain support, 24/7 monitoring, and Grafana dashboards included.

Deploying subgraphs to The Graph using self-hosted nodes with Terraform, Helm, and Kubernetes—battle-tested, multi-chain, and production-ready.

Deploying Subgraphs to The Graph Network using Self-Hosted Nodes

A step-by-step guide on setting up an Ethereum L1 Devnet using Reth and Lighthouse. Covers server setup, dependencies, genesis file creation, validator setup, and Docker Compose configuration.

Ethereum Devnets are fully customisable private networks designed for development purposes, allowing complete control over configurations, validators, and network parameters. This guide walks through the process of setting up an Ethereum L1 Devnet using Reth as the execution client and Lighthouse as the consensus client.

Building an Ethereum Devnet with Reth and Lighthouse

Personal experience of transitioning a project manager position in a corporation to the same position in a DAO.

Discover how to transition from being a project manager in a corporation to the same position in a DAO.

From Corporate PM to DAO Chaos: My Leap into Decentralized Protocols - Part 1

Migrating SKY protocol to the new Oracle Infrastructure by Chronicle.

Sky Migration to the new Oracle Chronicle

Learn how transitioning to Karpenter helped a client save over $10k a month by optimizing their AWS cloud costs and Kubernetes infrastructure.

Discover how switching to Karpenter reduced cloud costs and optimized our client’s Kubernetes infrastructure.

How We Saved a Client $10,000 a Month on their Cloud Costs

Explore how a globally distributed support team can elevate your Web3 project.

How a Globally Distributed Team Provides Web3 Support

This is a copy of our July newsletter, a short check-in on what’s happening at TechOps and some interesting things worth sharing. Subscribe to our newsletter to get these updates straight to your inbox.

TechOps News - July 2024

In this article, we will discuss how to tighten security in Amazon EKS deployments by leveraging AWS IAM and RBAC Manager. We will guide you through creating a dedicated IAM user with limited permissions, using RBAC to control access at the namespace level, and securely binding these configurations together. This approach ensures that your deployment processes are both efficient and secure, perfect for environments where multiple teams share the same cluster.

Securing EKS Deployments with IAM and RBAC Manager

Upgrading Terraform AWS EKS Module to version 20 sets you up for future changes in version 21, making it easier to manage cluster access and enhance overall security.

Upgrading Terraform EKS Module to Version 20

In the fast-evolving landscape of decentralized finance (DeFi), certain innovations stand out for their crucial role in enhancing system reliability and efficiency. One such innovation at MakerDAO is the Poker Keeper, a system designed to ensure critical functions are executed reliably at the top of each hour, no matter the state of the blockchain.

Ensuring Reliable Operations in MakerDAO’s Ecosystem with Poker Keeper

This is a copy of our May newsletter, a short check-in on what’s happening at TechOps Services and some interesting things worth sharing. Subscribe to our newsletter to get these updates straight to your inbox.

TechOps News - May 2024

This is a copy of our April newsletter, a short check-in on what’s happening at TechOps and some interesting things worth sharing. Subscribe to our newsletter to get these updates straight to your inbox.

TechOps News - April 2024

Terraform Cloud Workspaces are sometimes updated for development purposes and drift from the expected configurations, such as using the wrong branch of their GitHub repo or a plan failing to run successfully. By actively monitoring them, we identify these problems quickly and are able to fix them, bringing them back to the correct state.

Monitoring and alerting on Terraform Cloud Workspaces for any misconfiguration

This is a copy of our January newsletter, a short check-in on what’s happening at TechOps and some interesting things worth sharing. Subscribe to our newsletter to get these updates straight to your inbox.

TechOps News - January 2024

In the evolving landscape of blockchain technology and smart contracts development, one of the key components that plays a pivotal role is the "Keeper".  A Keeper is a programmable bot or script that automatically performs tasks on the Blockchain, such as executing smart contract functions when certain conditions are met, which maintains efficiency and stability in decentralized systems.

Building Blockchain Keepers

In Q2 of 2023 Summer.fi, formerly known as Oasis.app, embarked on a rebranding journey that showcased the power of having a team like TechOps at their disposal to pull it off. Their motive? They were ready to go bigger and bolder and they needed new branding that represented their ambition and place in the DeFi space.

In Q2 of 2023 Summer.fi, formerly known as Oasis.apps, embarked on a rebranding journey that showcased the power of having a team like TechOps at their disposal to pull it off. Their motive? They were ready to go bigger and bolder and they needed new branding that represented their ambition and place in the DeFi space.

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