Trever EhrfurthDirector of IT | Data & Analytics | Portfoliohttps://astro-sphere-demo.vercel.app/IT Operations isn't About Systems — It's About Enabling People to Do Their Best Workhttps://astro-sphere-demo.vercel.app/projects/it-ops-enabling-people/https://astro-sphere-demo.vercel.app/projects/it-ops-enabling-people/When IT Operations is working well, people don't notice it. That invisibility is a form of excellence — and the reason IT Ops is so often overlooked, understaffed, and underinvested.Fri, 30 Jan 2026 00:00:00 GMTFree Automated KB/Doc/Blog Site w/SSO via Azure SWAhttps://astro-sphere-demo.vercel.app/projects/azure-swa-sso-kb/https://astro-sphere-demo.vercel.app/projects/azure-swa-sso-kb/How to build, run, and host a secure website for free with SSO for a knowledge base, documentation site, or blog — using Jekyll, GitHub Actions, and Azure Static Web Apps.Thu, 15 Jan 2026 00:00:00 GMTInternal Knowledge Base & Self-Service Platformhttps://astro-sphere-demo.vercel.app/projects/internal-knowledge-base/https://astro-sphere-demo.vercel.app/projects/internal-knowledge-base/Launched an Azure-hosted, SSO-secured documentation and self-service platform to scale employee onboarding and improve knowledge access across departments.Sun, 01 Jun 2025 00:00:00 GMTSnowflake Security Changes: New MFA Requirements and Best Practiceshttps://astro-sphere-demo.vercel.app/projects/snowflake-mfa-requirements/https://astro-sphere-demo.vercel.app/projects/snowflake-mfa-requirements/Snowflake is eliminating password-only authentication by November 2025. Here's what's changing, who's affected, and how to prepare with authentication policies and KeyPair setup.Wed, 09 Apr 2025 00:00:00 GMTMicrosoft Teams Phone Rollouthttps://astro-sphere-demo.vercel.app/projects/teams-phone-rollout/https://astro-sphere-demo.vercel.app/projects/teams-phone-rollout/Deployed Microsoft Teams Phone across U.S. and Brazil operations, replacing legacy telephony with auto attendants, call queues, and centralized inbound communication visibility.Tue, 01 Apr 2025 00:00:00 GMTEnterprise IAM & Security Modernizationhttps://astro-sphere-demo.vercel.app/projects/enterprise-iam-modernization/https://astro-sphere-demo.vercel.app/projects/enterprise-iam-modernization/Centralized identity and access management across a global organization, eliminating shared accounts and reducing access drift through SSO, SCIM provisioning, and MFA enforcement.Sat, 01 Mar 2025 00:00:00 GMTThe Importance of DataSecOpshttps://astro-sphere-demo.vercel.app/projects/importance-of-datasecops/https://astro-sphere-demo.vercel.app/projects/importance-of-datasecops/Why you should be focused on securing your data — tracing the evolution from DevOps to DevSecOps to DataSecOps and what it means for modern data teams.Thu, 11 Apr 2024 00:00:00 GMTUsing Snowflake Git + Kestra to Automate Pipelineshttps://astro-sphere-demo.vercel.app/projects/snowflake-git-kestra/https://astro-sphere-demo.vercel.app/projects/snowflake-git-kestra/How to connect Snowflake's Git integration with Kestra to automate pipeline setup and maintain a source of truth for your SQL scripts and infrastructure code.Tue, 09 Apr 2024 00:00:00 GMTCloud Data Warehouse & Analytics Platformhttps://astro-sphere-demo.vercel.app/projects/cloud-data-platform/https://astro-sphere-demo.vercel.app/projects/cloud-data-platform/Built cloud data warehouse solutions and automated ingestion pipelines to enable real-time analytics and improve reporting accuracy across business units.Wed, 01 Feb 2023 00:00:00 GMT