Episoder
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In this episode, Sanjiva and Asanka explore the evolving landscape of digital modernization. They discuss how modernization is not a one-time project but an ongoing journey, transitioning from digital transformation to digital modernization. The conversation delves into various modernization styles, such as rehosting, replatforming, rebuilding, and replacing, and addresses challenges like cost, skills, and organizational resistance. They also highlight the role of platforms and AI in accelerating modernization, with a focus on cost savings, risk reduction, and business agility.● Modernization is not a project it’s a journey ● From digital transformation to digital modernization● Why modernization● Modernization styles ○ Rehost/Lift & shift ○ Replatform/Lift and reshape/encapsulate ○ Rebuild/rewrite/redesign/strangler pattern ○ Replace/COTS/SaaS ● Horizontal(layer or system) / vertical (application) ● Challenges - cost/time/skills, org resistance, balance innovation and stability ● Role of a platform in modernization ● AI to turbo charge modernization
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In this special edition episode, hosts Sanjiva and Asanka are joined by special guest Paul for an in-person recording in the studio. Sanjiva leads the discussion while Paul and Asanka, co-authors of the cell-based architecture, share their insights and experiences. Together, they explore the core principles of cell-based architecture, its practical applications, and how it reshapes modern software architecture.
Discussion points :
History, how did it start?
Concepts, cells, components, cell gateway, cell boundaries, communication
DDD and cells
Two pizza teams and cells
Benefits of adopting CBA
Choreo as a reference implementation
Projects
Using CBA for control plane (Choreo V3)
Future trends
Links:
CBA paper: https://github.com/wso2/reference-architecture/blob/master/reference-architecture-cell-based.md
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In this episode, hosts Sanjiva and Asanka are excited to have Christian Posta, a Service Mesh expert and Global Field CTO at Solo.io, join them. Together, they will explore the question: Is full lifecycle API management dead? They will discuss Christian’s article and the evolving landscape of API management. The conversation will also cover the Platformless manifesto and the important role of Internal Developer Platforms in modern software development. Lastly, Christian will share his thoughts on service mesh.
Links:
Christian’s article: https://dzone.com/articles/full-lifecycle-api-management-is-dead
Platformless manifesto: https://github.com/wso2/reference-architecture/blob/master/platformless.md
Cilium-based service mesh: https://wso2.com/library/blogs/how-we-implemented-zero-trust-in-choreo/
Chapters:
1. Full Lifecycle API Management
2. Internal Developer Platforms (IDP)
3. Connecting Platformless with API Management and IDPs
4. History and future trends of service mesh
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Sanjiva and Asanka welcome Gregor Hohpe and Frank Leymann to explore the modern landscape of platforms. This episode explores the strategic value of platforms, their role in creating platforms, and key architectural principles. Learn about the importance of APIs, cloud native middleware, and developer experience (DX), along with operational considerations like governance and CI/CD. They’ll explore real-world examples, the debate on building vs. buying platforms, and future trends shaped by AI and machine learning. Tune in for an in-depth discussion that will cover:○ Why platforms are hot right now, defining modern platforms, and the "dark matter" analogy○ Types of platforms, their strategic value, and how they create thriving ecosystems○ Building and managing platforms (architecture, engineering, APIs, middleware, and DX)○ Operational considerations (governance, platform discovery, and CI/CD pipelines)○ How platforms empower architects to drive innovation○ Case studies, best practices, and build vs. buy ○ AI, machine learning, and other emerging technologies🔗 Links - ▻ Platform Strategy Book (by Gregor): https://a.co/d/0iz0OpMX▻ Platformless Manifesto (by Sanjiva and Asanka): https://github.com/wso2/reference-architecture/blob/master/platformless.mdHosts:Sanjiva WeerawaranaLinkedIn: https://www.linkedin.com/in/sanjivaweerawarana/Twitter: @sanjivaMedium: https://medium.com/@sanjiva.weerawaranaAsanka AbeysingheLinkedIn: https://www.linkedin.com/in/asankaabeysingheTwitter: @asankamaBlog: https://blog.architect2architect.com/Medium: https://asankama.medium.com/
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We dive deep into the next evolution following our platformless discussion. Discover the essence of the Business Service Platform – the crucial glue connecting technology platforms with digital experiences. Learn about Business SDKs and the path to achieving a robust platform, emphasizing technology as the backbone, modularity, and APIs, events, and data integrations. We also cover Domain-Driven Design (DDD) and Cell-Based Architecture (CBA), alongside essential elements like discovery, governance, marketplaces, devportals, versioning, dependency management, and CI/CD. Join us to understand the benefits and navigate the future of enterprise architecture.
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Join us for a new episode where Sanjiva and Asanka, two contributors to the platformless manifesto, discuss the concept of platformless in enterprise software engineering. They explain the origin and teamwork behind platformless, walking viewers through its key principles and four main technology pillars: API-first, cloud native middleware, platform engineering, and developer experience. Whether you're considering building from scratch or investing in a platformless solution, this conversation provides valuable insights for architects. Don't miss it!What is Platformless?Learn more at: https://wso2.com/what-is-platformless/Contribute to the Platformless Manifesto:https://github.com/wso2/reference-architecture/blob/master/platformless.md
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In this episode, hosts Sanjiva and Asanka delve into the intricate world of enterprise software engineering, sharing insights gained from their extensive experience working with large enterprises. Join them as they explore the challenges of integrating large systems like CRMs and ERP in digital business transformation, discussing data integration, the impact on organizational culture, and future trends.
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In this episode we delve deep into the critical issues architects face when building platforms. Tackling everything from hidden opportunity costs to the illusion of completeness, we provide an architect's perspective on why platform projects often fail. Don't miss our insights on managing complexity, running a lean team, and the financial pitfalls to avoid. Tune in to uncover the nuances that could make or break your platform architecture.Topics Covered:- Time to market: the hidden opportunity costs- Best practices in a box: the illusion of completeness- Outsourcing complexity: the challenges of building and managing- Streamlined operations: the lean team advantage- Avoiding upfront costs: the financial pitfall
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Join us for another episode of the ‘Discovering the Architecture Middle Path’ podcast. In this episode, our hosts Sanjiva and Asanka explore platform engineering, breaking down the buzz around platforms and delving into the architectural aspects that make them strong and scalable. Drawing from their hands-on experience, they discuss the relationship between architecture and engineering within platforms, covering concepts like modularity, microservices, and event-driven design. They also touch on important factors such as security and scalability. Whether you're an aspiring architect or an experienced engineer, gain practical insights to build or refine your platforms for the future.
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In this episode, we explore the complex interplay between APIs and Services, including their distinct versions and life cycles. We clarify the differences between managed or business APIs and service endpoints. The discussion also touches on domain, experience, and utility APIs, direction-based communication, gateway necessities, and the use of eBPF+MTLS as a minimal observer without a sidecar. Join us for a concise yet insightful look at these essential architectural components.
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In this episode, hosts Sanjiva and Asanka dive into the technical intricacies of pragmatic application architecture. Join them as they explore microservices, miniservices, and monolithic architectures, examining their real-world applications and organizational impacts. Discover how these architectural patterns influence the design and structuring of business domains. Take a technical deep-dive into service sizes and gain insights to make informed architectural decisions for your projects.
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In the first episode of the "Discovering the Architecture Middlepath" podcast, Sanjiva and Asanka explore the power of abstractions in software systems, how they simplify complex concepts, and how they change the way we build and understand technology. This episode delves into historical examples such as abstract data types, relational databases, and Kubernetes, showcasing their transformative impact on the software industry.
