Modernize applications
Cloudflare accelerates the time-to-value for your application modernization strategy — whether you are rehosting, replatforming, refactoring, or building new apps.
Launch innovative apps and AI primitives, and regain control of complex app architectures with app delivery, security, observability, and development capabilities — all while lowering costs.
![[Illustration] Connectivity cloud blueprint](https://cf-assets.one.youkissno.top/v2/image/e6ph1697gh3j3d7oqoaa4p1c1q/Connectivity_cloud_blueprint.svg)
Webinar: Join our expert-led webinar on connectivity cloud and AI scaling.
PROBLEM
Ditch legacy, embrace agility
Pressures to integrate AI, meet rising user expectations, and deliver personalized experiences have exposed the fragility of legacy application architectures.
But app modernization efforts often stall due to technology complexity, security concerns, and challenges aligning on strategy.
Inflexible infrastructure
Modernizing apps with legacy edge delivery services moves app services to the cloud — but creates fragmented networks that hamper business and developer agility.
AI management overhead
Modernizing apps with hyperscalers means gaining AI’s business value — but also having to manage its infrastructure headaches.
Cloud lock-in
Modernizing apps with hyperscalers can accelerate cloud migration—while locking you into one cloud, increasing risks and costs, and reducing flexibility.
SOLUTION
Modernize your apps, elevate your business
Cloudflare’s connectivity cloud enables the shortest time to value across three common application modernization strategies: rehosting, replatforming, and refactoring / building new applications.
Cloudflare app delivery, security, observability, and development capabilities are built on one programmable and composable platform — so your teams can build faster, operate smarter, and scale without compromise.
Common app modernization strategies
Rehost apps
Rehost app infrastructure with Cloudflare to extend the lifetime of your applications and deliver delightful, consistent customer experiences globally.
Replatform apps
Replatform apps with Cloudflare to seamlessly connect services, centralize security, and simplify your IT setup — without needing to change existing code.
Refactor and build new apps
Refactor and build new apps with Cloudflare to accelerate AI adoption and deploy full stack apps with serverless development and inference at the edge.
Cloudflare customers eliminated $1.1M in legacy technology spend over three years
New Forrester research found that Cloudflare’s connectivity cloud helped consolidate point solutions and eliminate spend on hardware, maintenance, and licensing fees.
Faster response time, lower costs, and less time spent managing legacy systems
75%
improvement in response time to security and performance incidents
48%
reduction in total cost of ownership (TCO) of security and IT investments
13%
improvement in IT operational efficiency
Global leaders, including 30% of the Fortune 1000, rely on Cloudflare
Learn how Cloudflare accelerates time-to-value for app modernization
HOW IT WORKS
Rehost, replatform, and refactor your apps and infrastructure with Cloudflare
Cloudflare’s unified and composable architecture enables faster development, centralized security policy creation, a smoother employee and contractor access experience, and greater infrastructure agility.
Accelerate and secure apps
Protect and accelerate mobile and web apps, APIs, and AI primitives with LLM security, API risk posture management, and more.
Build with Cloudflare
Build and deploy serverless applications at scale without performance, security, or reliability trade-offs.
Protect with Zero Trust
Secure app environments and keep users productive during modernization projects.
Cloudflare helps Shopify personalize online shopping experiences
Shopify powers ecommerce transactions for millions of businesses, providing their customers with the tools essential to managing a successful retail business without complex, costly independent technical overheads.
A complete business management ecosystem, the Shopify platform supports everything from product sourcing, sales and inventory tracking, payment processing, and shipping to customer accounts management, marketing, and reporting.
“Cloudflare puts our services within 50 milliseconds of anybody on the planet. That allows us to build experiences that feel local to everyone, everywhere, at any time.”
VP of Developer Productivity, Shopify
Digital modernization case studies
Resources
Webinar
Learn strategies to regain control and shorten the time to value on your app modernization
Learn about other ways our connectivity cloud can meet your business needs
Everywhere security
Cloudflare's single security platform secures enterprise digital ecosystems with scale and simplicity
Modernize networks
Cloudflare eliminates the cost and complexity of operating enterprise networking at regional and global scale.