February 2026 — Focused on stability and permissions; a production-facing IAM role misconfiguration was corrected for Siksha Spring Server to ensure proper permissions in production. No new features deployed this month. All changes tied to a single bug fix with traceable commit 1c84755bb30b2815863b5e5b8d617b9015750146, reducing deployment risk and preventing service disruption.

2026-01 Monthly Summary for wafflestudio/waffle-world focusing on feature delivery and automation improvements. Delivered Kubernetes Scheduled Task Automation for Siksha Spring Server by introducing a new RBAC-based access model that enables the Siksha Spring Server to trigger Kubernetes CronJobs and create Jobs, supporting automated scheduled task execution across services. This work aligns with platform automation goals and sets the foundation for scalable task orchestration.

May 2025 monthly summary for wafflestudio/waffle-world: Key feature delivered: Development Environment Host Configuration Alignment for Siksha Spring server to ensure correct routing and accessibility; updated host config and domain to align with current infrastructure naming conventions. Commit: 90a11e39c62acfc2361a318c1411abf34f227b40. Major bugs fixed: none reported this month. Overall impact: Stabilized development environment, reduced routing issues, and improved onboarding; groundwork laid for standardized dev deployments and future infra alignment. Technologies/skills demonstrated: DevOps/configuration management, host/domain configuration, infrastructure naming standards, version control hygiene, cross-team collaboration.

April 2025 monthly summary for wafflestudio/waffle-world: Focused on stabilizing the Siksha Spring Server by addressing memory pressure and enhancing health monitoring. Implemented an OOM fix with increased memory allocation and introduced liveness, readiness, and startup probes to improve health visibility and prevent crashes. These changes reduce outage risk and improve production reliability for user-facing services.

March 2025 — wafflestudio/waffle-world: Delivered the Dev Environment Deployment for Siksha Spring Server, enabling a production-like dev workflow with Kubernetes and Istio routing. Key changes include Deployment, ServiceAccount, Service resources, Istio VirtualService for dev routing, and updated Argo CD configurations and access policies to onboard the new development server. Primary work linked to commit 487e195de5ecc18f14147a79e5761c0baff52c35 ("식샤 스프링 dev 서버 추가 (#228)"). No major bugs fixed this month. Overall impact: faster development cycles, improved isolation of development work, and stronger CD/CI integration for Siksha Spring Server.