Category: Mainframe & Legacy

For complex and large legacy monoliths, enterprises can quickly run into a wall with rehosting alone. The more lines of code, classes, and interdependencies, the less value you get from lifting and shifting. Learn how AWS Migration Hub Refactor Spaces and vFunction help in the analysis of monolith applications, set priorities to extract the microservices, deploy the microservices in cloud-native AWS services, and route the user traffic with minimal effort.

At re:Invent 2021, AWS announced AWS Mainframe Modernization to help customers modernize their mainframe workloads with a managed and highly available runtime environment on AWS. Collaborating with IBM, an AWS Premier Tier Services Partner, AWS is extending the available application modernization options to enable customers to select the right modernization path for their business. To start, we have identified five patterns in support of a hybrid cloud approach.

To enhance organizational, operational, and technical capabilities, many businesses are migrating their applications to AWS. This post walks through the lift and shift migration of a supply chain customer’s mission-critical legacy applications to emulated SPARCs on AWS utilizing Charon-SSP, the legacy SPARC emulator from Stromasys, and common Solaris-native tools. We’ll describe the customer’s context, Stromasys technical solution, and explore a successful lift and shift of a Solaris application, as-is, to AWS.

The State of Utah’s Office of Recovery Services has successfully moved a 25-years-old mainframe application to AWS GovCloud (US)—in budget and on time—using mainframe modernization capabilities from Deloitte and AWS. The story behind this effort shows how beneficial such a move can be, from a day-to-day perspective and from a strategic perspective. It demonstrates that a high degree of automation and standardization makes this a riskless approach for getting rid of legacy technology such as COBOL and VSAM.

There is a huge opportunity to move mainframe applications to the cloud, allowing organizations to leverage benefits like cost reduction, improved agility, and the ability to unlock data to drive insights. Learn how the Atos SyntBots solution accelerates the testing of mainframe migration projects. We’ll also explore how establishing data and functional equivalence between the mainframe and migrated systems is made comprehensive and accelerated using this approach.

For many companies, budget and time constraints, along with shifting workplace dynamics and lack of skilled developers, prevent them from taking the leap in modernizing their legacy applications. Learn how Wipro is taking a step forward to address these challenges and deliver cloud transformation at scale with the Cloud Native Acceleration Platform (CNAP). It provides self-service and enhanced developer experience to help build both greenfield cloud-native applications and modernize legacy applications.

We are excited to launch the AWS Mainframe Modernization service, a unique platform for mainframe migration and modernization allowing customers and partners to plan, migrate, modernize, and run their on-premises mainframe workloads to a managed development and execution environment on AWS. The service enables two proven and popular patterns—replatforming and automated refactoring—and has the goal of mitigating the risks and accelerating mainframe-to-cloud projects.

To reap the benefits of cloud computing, organizations cannot simply take their existing applications and architectures in their legacy on-premises environment and move them as-is to the cloud. True cloud modernization with MongoDB Atlas on AWS enables you to move data and simultaneously apply the latest innovations in development methodologies, architectural patterns, and technologies to refresh your portfolio of existing applications.

Customers with IBM i and AIX environments are keen to accelerate their modernization with AWS. By reducing complexity or cost, customers can benefit from a low latency, hybrid solution that enables new use cases derived from the connectivity between managed IBM i/AIX and AWS. Connectria is an AWS Migration Competency Partner and audited MSP that provides a fully managed hosting service for IBM i and AIX systems.

To increase business agility and keep pace with the rapid changes in the industry, the development lifecycle for mainframe applications should be accelerated. This post discusses how organizations who replatform their legacy mainframe applications to AWS using the NTT DATA UniKix product suite can implement a modern DevOps workflow with NTT DATA tools and select AWS services. The CI/CD pipeline explained in this post will help you speed up the development, testing, and release processes.