Category: Best Practices

Overview Many organizations still run Windows Server 2008 workloads that cannot be upgraded before migration due to application dependencies, vendor support constraints, or licensing limitations. When migrating these servers to AWS using AWS Transform MGN, the choice of target Amazon EC2 instance type determines which drivers the guest operating system needs to communicate with the […]

Introduction If you already work with an AI coding agent, you know how much they can do. Tools like Kiro, Claude Code, and Cursor read repositories, reason over code, and drive multi-step tasks from an IDE or terminal. They’re excellent general-purpose AI coding agents, built to help with everyday software development tasks. But planning and […]

Pratikkumar Chunawala, Principal Consultant, Professional Services, Amazon Web Services (AWS) Introduction This post presents a diagnostic framework for sustaining migration velocity, covering the velocity curve model, two structural forces that cause deceleration, and three leading indicators to detect the pattern early. Migration velocity stalls between waves 20 and 35 in most large-scale programs, not because […]

Most enterprise engineering organizations have deployed AI tooling broadly across teams. The per-team productivity gains are real. But end-to-end improvement hasn’t followed. Backlogs aren’t shrinking. Cycle times haven’t compressed. Tech debt is still growing. The tools aren’t broken. The problem is structural: each team accelerated independently, and the spaces between them are now the entire […]

Introduction In this blog post, we cover the post-cutover phase of an Oracle-to-PostgreSQL migration on Amazon Web Services (AWS), demonstrating how to transform a functional PostgreSQL system into an operationally excellent one. We walk through immediate validation, comprehensive observability, systematic performance optimization, disaster recovery validation, Oracle decommissioning, and the operational excellence foundation, including the continuous […]

Introduction In this blog post, we outline the target architectures and wave-based strategies needed to build functional PostgreSQL environments on Amazon Web Services (AWS), using Zulon City Insurance (ZCINS), a fictional carrier managing 42 Oracle databases, as a model for a successful transition. Once you have assessed your Oracle estate, as laid out in part […]

Introduction In this blog post, we explore the assessment phase of migrating Oracle databases to PostgreSQL on Amazon Web Services (AWS), the critical step that transforms your discovery inventory into an actionable migration strategy. After completing discovery of your Oracle estate in Part 1, you face the critical question: what will it take to migrate […]

Introduction In this blog post, we explore the discovery phase of migrating Oracle databases to PostgreSQL on Amazon Web Services (AWS), the foundational step that determines the success of every migration that follows. This is the first installment of a four-part series covering the Oracle-to-PostgreSQL migration journey, from initial discovery through post-migration optimization. Evolving licensing […]

AWS Transform is a collaborative enterprise IT transformation workbench powered by expert agents that accelerate cloud migration, application modernization, and continuous tech debt reduction. On May 14, 2026, AWS announced general availability of the AWS Transform Agent Toolkit Kiro Power, enabling Professional services organizations (e.g., consulting firms delivering cloud migrations), Independent Software Vendors (ISVs) embedding […]

Introduction You are about to rebuild a mainframe application that has run your organization for 30 years, and here is what most teams underestimate going in: the rebuild is not the hard part. Knowing what you are replacing is. A mainframe estate holds thousands of business rules. They are spread across legacy languages it was […]