Best Application Development Software for IBM z/OS

Kubernetes serves as a powerful foundation for transformative ideas. It enables developers to innovate and deliver projects more rapidly through the premier hybrid cloud and enterprise container solution. Red Hat OpenShift simplifies the process with automated installations, updates, and comprehensive lifecycle management across the entire container ecosystem, encompassing the operating system, Kubernetes, cluster services, and applications on any cloud platform. This service allows teams to operate with speed, flexibility, assurance, and a variety of options. You can code in production mode wherever you prefer to create, enabling a return to meaningful work. Emphasizing security at all stages of the container framework and application lifecycle, Red Hat OpenShift provides robust, long-term enterprise support from a leading contributor to Kubernetes and open-source technology. It is capable of handling the most demanding workloads, including AI/ML, Java, data analytics, databases, and more. Furthermore, it streamlines deployment and lifecycle management through a wide array of technology partners, ensuring that your operational needs are met seamlessly. This integration of capabilities fosters an environment where innovation can thrive without compromise.

When it’s essential to maintain complete oversight and control, as well as utilize an automated CI/CD toolchain that seamlessly integrates into your enterprise setup, each project can operate within various life cycles. These life cycles offer a tailored workflow that facilitates the automation of tasks needed to navigate the development and release phases effectively. The framework accommodates both Release and Package-based builds, whether for Distributed systems or Mainframe environments. Continuous integration (CI) can be implemented alongside options for scheduled or on-demand builds. Once a release is constructed, it is preserved as an archive for future reference. The system supports different build types, including Full Build, Partial Build, Production-based Partial Build, or tag-based Partial Build. Following the build process, the automated deployment mechanism transfers the release or package to the suitable Test or Production environment. Each solution utilizes a specific set of pre-defined yet customizable actions—referred to as "Solution Phases"—to streamline and automate this deployment process, ensuring efficiency and consistency throughout the project lifecycle. This approach not only enhances productivity but also reduces the risk of errors during deployment.

Z/XDC offers developers an interactive and source-level debugging experience for mainframe programs within any z/OS environment, enabling them to navigate through live code, monitor variables in real-time, and address issues more swiftly than conventional techniques allow. By eliminating the guesswork inherent in traditional debugging, it grants comprehensive, real-time insight into program execution and introduces advanced debugging features to mainframe development. With Z/XDC, developers can significantly cut down on debugging durations, transforming a process that typically takes days into one that can be accomplished in hours, allowing them to test hypotheses instantly without the need for lengthy recompilation, make spontaneous modifications, run “what if” scenarios, correct problems, and validate solutions efficiently. Among its capabilities, Z/XDC allows for precise line-by-line stepping through code, instant code alterations, flag adjustments, modifications of data fields and registers, control over the Program Status Word (PSW), and the ability to load or delete modules, as well as manage memory with GETMAINs and FREEMAINs, and post Event Control Blocks. Additionally, it ensures source-level visibility, allowing developers to view the code as initially written, automatically load source image maps from ADATA, and access a variety of other helpful features, making it an indispensable tool for modern mainframe programming. This integration of advanced debugging functionalities enhances overall productivity and streamlines the development workflow for programmers working in mainframe environments.

Managing mission-critical code updates on the mainframe shouldn't keep you awake at night. When your teams struggle with manual processes, risk and regression errors can easily derail your progress. We offer a proven change management solution designed specifically for IBM Z®/OS environments. Rocket® ChangeMan® ZMF gives your organization complete, auditable control over your software delivery lifecycle from development through production. - Empower your developers: Give your team the freedom to use modern IDEs, DevOps toolchains, and familiar native Git environments without sacrificing data integrity. - Reduce operational risk: Rely on automated version control, rigorous quality checks, and strict governance to deploy updates securely. - Ensure continuous compliance: Track, govern, and audit every change package seamlessly, whether updates are in progress or live. Protect your mission-critical applications and modernize your operations. Partner with us to streamline your mainframe software delivery today.

C++ is known for its straightforward and lucid syntax. While a novice programmer might find C++ somewhat more obscure than other languages due to its frequent use of special symbols (like {}[]*&!|...), understanding these symbols can actually enhance clarity and structure, making it more organized than languages that depend heavily on verbose English syntax. Additionally, the input/output system of C++ has been streamlined compared to C, and the inclusion of the standard template library facilitates data handling and communication, making it as user-friendly as other programming languages without sacrificing functionality. This language embraces an object-oriented programming paradigm, viewing software components as individual objects with distinct properties and behaviors, which serves to enhance or even replace the traditional structured programming approach that primarily centered around procedures and parameters. Ultimately, this focus on objects allows for greater flexibility and scalability in software development.

IBM Wazi for Dev Spaces delivers a contemporary platform for mainframe software developers engaged with z/OS applications hosted in the cloud. Leveraging the capabilities of open source projects like Zowe™ and Red Hat OpenShift Dev Spaces, this solution simplifies the onboarding process, equipping mainframe developers with essential tools. Utilizing container technology, IBM Wazi for Dev Spaces ensures that the required resources are readily available for developers. It features a one-click developer workspace that removes the complexities of local environment setup. Furthermore, the devfile registry within IBM Wazi for Dev Spaces acts as a web service, offering a curated list of stacks to facilitate the creation of pre-configured workspaces. This stack list is integral to the quick add feature found in the CodeReady Dashboard, enhancing user experience. Each devfile stack comprises definitions that outline the specifications for an application developer workspace, ensuring a seamless development experience tailored to individual needs. This innovative approach not only streamlines workflows but also fosters greater collaboration among developers in a cloud-native environment.

IBM Wazi aaS offers experimental features that allow clients to begin their journey with IBM Cloud's Continuous Delivery through Integration templates rooted in DevSecOps methodologies. This service ensures a cohesive user experience for both z/OS and cloud-native applications within the IBM Cloud, facilitating the creation and utilization of toolchains with a strong emphasis on security and accountability. You can speed up delivery by leveraging rapid development and testing capabilities, gaining access to a z/OS environment in under five minutes. By utilizing a z/OS system that incorporates the latest software advancements, businesses can innovate more swiftly to adapt to evolving demands. Furthermore, by implementing practices that shift testing earlier in the development process, organizations can improve software quality and accountability while automating their testing procedures and addressing security from the outset. Wazi Image Builder simplifies the deployment of a z/OS system for developers and systems programmers by reducing delays and allowing the use of either standard or customized images, thereby enhancing the overall efficiency of the deployment process. This streamlined approach not only saves time but also empowers teams to respond proactively to changing project requirements.

AWS Transform is an innovative AI service offered by Amazon Web Services that facilitates the rapid modernization of outdated workloads, particularly those associated with .NET, mainframe systems, and VMware setups. Leveraging AWS's extensive experience in migration and modernization, this service utilizes specialized AI agents to perform a variety of tasks, including assessment, code analysis, dependency mapping, refactoring, decomposition, validation, and planning, all of which can occur simultaneously to enhance the efficiency of large-scale transformations. Teams from different disciplines can work together and oversee modernization projects from start to finish using a collaborative workspace and a natural-language chat interface. According to AWS, AWS Transform can accelerate the porting of .NET applications by up to four times, significantly hasten VMware configuration conversion, and shorten mainframe migration timelines from years to mere months. Furthermore, this service aims to lower costs associated with legacy licensing, infrastructure, and ongoing maintenance, making it a valuable tool for organizations looking to streamline their operations. Overall, AWS Transform appears to be a comprehensive solution that not only simplifies the modernization process but also enhances collaboration among teams.

Managing software changes across mission-critical mainframe environments can be complex and risky. You need a solution that ensures quality without slowing down your development lifecycle. Rocket® ChangeMan™ is a comprehensive suite of mainframe change management tools built to strengthen control, governance, and productivity. We help you confidently manage software changes across IBM Z®/OS® environments—from development through testing and straight into production. By centralizing and automating the lifecycle of your code changes, assets, and configurations, this tool builds accountability and quality assurance into every step of your workflow. Key benefits for your organization: - Strengthen governance and control across mission-critical systems. - Automate the lifecycle of code changes, assets, and configurations. - Ensure strict quality assurance from development to production. Partner with Rocket Software to streamline your mainframe change management today.

You rely on clean, accurate JCL to keep critical workloads running on IBM z/OS. Rocket® PRO/JCL makes that easier by delivering intelligent JCL management that prevents errors before they reach production. With AI Code Explain for JCL, automated validation, and built-in enforcement of site standards, the solution helps teams reduce failed runs and improve operational reliability. Rocket PRO/JCL supports modern DevOps practices and integrates smoothly with CI/CD pipelines, allowing mainframe teams to work faster and with greater confidence. It streamlines development, testing, and promotion activities while improving the consistency and performance of production JCL. Keep your mainframe environment efficient, resilient, and cost-effective. Simplify JCL management and strengthen your workflows with Rocket PRO/JCL.

Managing complex applications across diverse platforms doesn't have to slow down your team. We partner with you to streamline your entire software lifecycle. Rocket® Enterprise Developer™ offers a unified interface that empowers your developers to build, maintain, and modernize applications across mainframe, midrange, and open systems. - Boost productivity: Access integrated tools for advanced debugging, performance analysis, and version control, all in one centralized place. - Simplify development: Work seamlessly with various programming languages and frameworks without jumping between disparate environments. - Reduce operational overhead: Modernize legacy systems efficiently, ensuring absolute consistency and speed in your daily software workflows. Give your developers the modern tools they need to innovate. Contact us today to discover how we can help you transform your application development.

SQL-Ease for Db2 for z/OS significantly accelerates the processes of application review, debugging, and SQL performance optimization without requiring a departure from the ISPF edit environment. This tool effectively shortens development timelines by enabling developers to test and refine their SQL queries prior to the compilation of the program. Programmers can seamlessly test, debug, and optimize embedded SQL directly within the ISPF editor, utilizing various functions for generating, standardizing, checking, executing, interpreting, and analyzing SQL commands. SQL-Ease is capable of producing syntactically accurate SQL statements, including SELECT, UPDATE, DELETE, INSERT, MERGE, JOIN, UNION, and subselect queries, for languages such as COBOL, Assembler, SPUFI, PL/I, and C, and integrates the SQL into the designated location within the code. Additionally, it can transform manually written SQL into a uniform, easily comprehensible format, verify the syntax of SQL queries, execute SQL from both application programs and the SQL Editor, while also returning results accompanied by crucial execution metrics that aid in further performance tuning. Ultimately, SQL-Ease serves as an indispensable tool for developers looking to enhance their workflow while ensuring high-quality SQL performance.

C is a programming language that was developed in 1972 and continues to hold significant relevance and popularity in the software development landscape. As a versatile, general-purpose, imperative language, C is utilized for creating a diverse range of software applications, from operating systems and application software to code compilers and databases. Its enduring utility makes it a foundational tool in the realm of programming, influencing many modern languages and technologies. Additionally, the language's efficiency and performance capabilities contribute to its ongoing use in various fields of software engineering.