As government agencies navigate modernization, enterprise architecture provides the structure to align IT with mission goals, embed security, and drive transformation.

A proven blueprint for public sector challenges

This white paper explores how enterprise architecture provides a proven blueprint for tackling these challenges head-on. With real-world guidance tailored to the public sector, it shows how EA can align IT strategy with mission goals, streamline operations, and embed cybersecurity at every layer.

The urgent need for strategic modernization

Modernization isn't just about replacing legacy systems – it's about doing so in a way that strengthens compliance, enhances security, and ensures mission outcomes. With federal IT spend surpassing $100 billion annually and over $236 billion reported in improper payments in 2024 alone, the cost of inefficiency is too high to ignore. Government leaders need a scalable, sustainable approach that works across agencies, systems, and mandates.

Enterprise architecture delivers that framework. It creates transparency across technology portfolios, supports faster decision-making, and helps agencies prepare for change – whether that’s responding to new regulations, adopting emerging technologies, or consolidating infrastructure.

Inside the white paper:

• How enterprise architecture supports IT governance and compliance across federal systems
• The role of EA in managing risk and enabling digital transformation in government
• 8 practical steps to launch a high-impact EA practice in the public sector
• A 5-stage roadmap for integrating AI into EA, from documentation-driven to embedded intelligence 

What’s at stake: The cost of inaction 

Federal agencies are spending billions to maintain outdated systems, which leaves little room for innovation or agility. In fact, 80% of the federal IT budget is spent on maintaining legacy systems. This ongoing inefficiency not only drains critical resources but also slows down service delivery and threatens national security. Without a structured approach to transformation, these inefficiencies will continue to drive up costs, hinder modernization efforts, and make it more difficult for government agencies to meet the needs of citizens.

Whether you're driving a full-scale digital transformation or improving a specific program, this guide gives you the blueprint to move forward with confidence.