EA can offer support for re-designs and re-organization, especially during major organizational changes, mergers or acquisitions. Enterprise applications are typically designed to interface or integrate with other enterprise applications used within the organization, and to be deployed across a variety of networks (Internet, Intranet and corporate networks) while meeting strict requirements for securityand administration management. Take this 10-question quiz to boost your microservices knowledge and impress ... All Rights Reserved, Don't sweat the details with microservices. Review the two types of microservices communication and the primary protocols involved. You'll need the right set of knowledge, mechanisms and design principles to succeed. It's an easy concept to define, but more difficult to implement effectively. Copyright 2019 - 2020, TechTarget Sign-up now. What about a web app written in Ruby? The new Agile 2 initiative aims to address problems with the original Agile Manifesto and give greater voice to developers who are disenfranchised in existing Agile environments. EA is especially useful for large businesses going through digital transformation, because it focuses on bringing legacy processes and applications together to form a more seamless environment. Continue Reading, A migration to microservices can quickly lead to a chaotic heap of overly-coupled modules and fragile code. According to CompTIA, these are the four leading Enterprise Architect Planning (EAP) methodologies: These are just four of the most commonly referenced and recognized EA methodologies, but others exist. Certifications for enterprise architecture include: See also: 12 certifications for enterprise architects. Continue Reading, Microservices move rapidly, making streamlined service discovery a must. EA began in the 1960s, born from “various architectural manuscripts on Business Systems Planning (BSP) by Professor Dewey Walker,” according to the Enterprise Architecture Book of Knowledge (EABOK). Modern EA strategies now extend this philosophy to the entire business, not just IT, to ensure the business is aligned with digital transformation strategies and technological growth. EA helps businesses structure IT projects and policies to achieve desired business results and to stay on top of industry trends and disruptions using architecture principles and practices, a process also known as enterprise architectural planning (EAP). Both men also worked for IBM during this time, and that’s when Zachman published the framework in the IBM Systems Journal in 1987. Continue Reading. Tapping into dark data for efficiency, innovation, and income, Inclusive design: 8 tips for addressing software accessibility, CIOs take the lead in pursuit of operational efficiencies, 3 considerations for reducing carbon footprints with cloud, Digital business model pays off for Toyota Financial, 5 myths and realities of IT culture change, What is an enterprise architect? Continue Reading, While it isn't always the right fit, a modular monolith can often provide a happy medium between the simplicity of a traditional monolith and the complexity of microservices. Learn the requirements, designs and software stacks used to build bare-metal clusters for containers using dedicated 1-2U HCI hardware instead of existing virtual machine servers.