Ruben rodriguez best practices implementing oracle mobile cloud service
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Slides of my session in UKOUG Tech 2017 (Birmingham)
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- 1. © avanttic Consultoría Tecnológica, S.L Best Practices Implementing Oracle Mobile Cloud Service Rubén Rodríguez Cloud & Mobile Solution Specialist 05/12/2017 Best Practices Implementing Oracle Mobile Cloud Service
- 2. © avanttic Consultoría Tecnológica, S.L Introduction About me •ADF Technical Lead, Cloud & Mobile Solution Specialist •Blogger (www.rsantrod.com & blog.avanttic.com) •Developer Community Forums •Author www.linkedin.com/in/rsantrod @rsantrodruben.rodriguez@avanttic.com 2 Best Practices Implementing Oracle Mobile Cloud Service
- 3. © avanttic Consultoría Tecnológica, S.L Introduction 3 Why develop and test in the cloud? • Traditional Software Release Process – Slow, costly, error prone • Cloud Infrastructure and Platform Services – Fast, efficient, cost • effective, empowers the business Database Developer • Oracle Cloud offers choice of industry leading cloud databases: • Oracle Database, Oracle MySQL • Oracle Database Cloud Services – Rich set of tools to develop for a wide variety of applications Cloud Native Developer • Shift from large, monolithic applications to microservices and API • first for a better product and easier changes • Oracle Application Container Cloud Service (ACC) Mobile Developer • Enterprises need a mobile strategy that enables them to fulfill the need of a scalable, efficient, and robust platform • Oracle Mobile Cloud Service Best Practices Implementing Oracle Mobile Cloud Service
- 4. © avanttic Consultoría Tecnológica, S.L Introduction 4 • Build RESTful APIs using Oracle ADF BC as REST and Node.js and deploy on Java Cloud Service and Application Container Cloud Service • The architecture and functionality of the Oracle Mobile Cloud Enterprise • Integrate different systems and building Mobile ready APIs using Mobile Core • Build hybrid applications using Oracle JavaScript Extension Toolkit • Create mobile-first Uis using zero-code platforms: Oracle VBCS and Oracle MAX • Build a Chatbot for your enterprise using Oracle Intelligent Bots Cloud Service Best Practices Implementing Oracle Mobile Cloud Service
- 5. © avanttic Consultoría Tecnológica, S.L5 + 160 Solutions Business Analytics Fusion Middleware Infraestructura y Plataforma Cloud (IaaS & PaaS) Offices in Madrid y Barcelona 32 Specialized Introduction About avanttic
- 6. © avanttic Consultoría Tecnológica, S.L Agenda 1. Oracle MCS Overview 2. Tips & Tricks 3. Demo 4. Customer case 6 Best Practices Implementing Oracle Mobile Cloud Service
- 7. © avanttic Consultoría Tecnológica, S.L Oracle MCS overview 7 Best Practices Implementing Oracle Mobile Cloud Service
- 8. © avanttic Consultoría Tecnológica, S.L Oracle MCS overview Challenges of Enterprise Mobile Development •Cross platform support 8 Best Practices Implementing Oracle Mobile Cloud Service •Existing enterprise services aren’t built for mobile. •Push notifications •Offline data synchronization •Analytics •Security
- 9. © avanttic Consultoría Tecnológica, S.L9 Solution Oracle Mobile Cloud Service Oracle Cloud Cloud/Internet On-Premise Mobile Client SDKs Custom APIsMobile Backend Connectors REST APIs Diagnostics Analytics Lifecycle Node JavaScript SDK Oracle MAF & MAX Platform APIs Push Notifications User Services File Storage Relational Database Data Offline App Policies REST SOAP ICS Developer Location Services © avanttic Consultoría Tecnológica, S.L Oracle MCS overview Arquitecture Best Practices Implementing Oracle Mobile Cloud Service
- 10. © avanttic Consultoría Tecnológica, S.L9 Solution Oracle Mobile Cloud Service Oracle Cloud Cloud/Internet On-Premise Mobile Client SDKs Custom APIsMobile Backend Connectors REST APIs Diagnostics Analytics Lifecycle Node JavaScript SDK Oracle MAF & MAX Platform APIs Push Notifications User Services File Storage Relational Database Data Offline App Policies REST SOAP ICS Developer Location Services © avanttic Consultoría Tecnológica, S.L Oracle MCS overview Arquitecture Best Practices Implementing Oracle Mobile Cloud Service
- 11. © avanttic Consultoría Tecnológica, S.L9 Solution Oracle Mobile Cloud Service Oracle Cloud Cloud/Internet On-Premise Mobile Client SDKs Custom APIsMobile Backend Connectors REST APIs Diagnostics Analytics Lifecycle Node JavaScript SDK Oracle MAF & MAX Platform APIs Push Notifications User Services File Storage Relational Database Data Offline App Policies REST SOAP ICS Developer Location Services © avanttic Consultoría Tecnológica, S.L Oracle MCS overview Arquitecture Best Practices Implementing Oracle Mobile Cloud Service
- 12. © avanttic Consultoría Tecnológica, S.L9 Solution Oracle Mobile Cloud Service Oracle Cloud Cloud/Internet On-Premise Mobile Client SDKs Custom APIsMobile Backend Connectors REST APIs Diagnostics Analytics Lifecycle Node JavaScript SDK Oracle MAF & MAX Platform APIs Push Notifications User Services File Storage Relational Database Data Offline App Policies REST SOAP ICS Developer Location Services © avanttic Consultoría Tecnológica, S.L Oracle MCS overview Arquitecture Best Practices Implementing Oracle Mobile Cloud Service
- 13. © avanttic Consultoría Tecnológica, S.L9 Solution Oracle Mobile Cloud Service Oracle Cloud Cloud/Internet On-Premise Mobile Client SDKs Custom APIsMobile Backend Connectors REST APIs Diagnostics Analytics Lifecycle Node JavaScript SDK Oracle MAF & MAX Platform APIs Push Notifications User Services File Storage Relational Database Data Offline App Policies REST SOAP ICS Developer Location Services © avanttic Consultoría Tecnológica, S.L Oracle MCS overview Arquitecture Best Practices Implementing Oracle Mobile Cloud Service
- 14. © avanttic Consultoría Tecnológica, S.L9 Solution Oracle Mobile Cloud Service Oracle Cloud Cloud/Internet On-Premise Mobile Client SDKs Custom APIsMobile Backend Connectors REST APIs Diagnostics Analytics Lifecycle Node JavaScript SDK Oracle MAF & MAX Platform APIs Push Notifications User Services File Storage Relational Database Data Offline App Policies REST SOAP ICS Developer Location Services © avanttic Consultoría Tecnológica, S.L Oracle MCS overview Arquitecture Best Practices Implementing Oracle Mobile Cloud Service
- 15. © avanttic Consultoría Tecnológica, S.L9 Solution Oracle Mobile Cloud Service Oracle Cloud Cloud/Internet On-Premise Mobile Client SDKs Custom APIsMobile Backend Connectors REST APIs Diagnostics Analytics Lifecycle Node JavaScript SDK Oracle MAF & MAX Platform APIs Push Notifications User Services File Storage Relational Database Data Offline App Policies REST SOAP ICS Developer Location Services © avanttic Consultoría Tecnológica, S.L Oracle MCS overview Arquitecture Best Practices Implementing Oracle Mobile Cloud Service
- 16. © avanttic Consultoría Tecnológica, S.L Tips & Tricks 16 Best Practices Implementing Oracle Mobile Cloud Service
- 17. © avanttic Consultoría Tecnológica, S.L Tips & Tricks API design 17 Resource POST create GET read PUT update DELETE delete /employees Create a new employee List employees Bulk update of employees Delete all employees /employees/100 Show employee 100 Update employee 100 Delete employee 100 /getAllEmployees /createNewEmployee /deleteAllEmployees GET /employees?name=John GET /employees?salary<=25000 Filtering GET /employees?sort=+salary,-nameSorting Best Practices Implementing Oracle Mobile Cloud Service
- 18. © avanttic Consultoría Tecnológica, S.L Tips & Tricks API design 18 Code Name Meaning 200 OK Everything went fine. I return the resource you requested. 201 Created We successfully created a new resource. 204 No Content There is nothing to see here. 401 Unauthorized You did not provide valid credentials. 404 Not found Return this if a requested object could not be found. 422 Unprocessable Entity Resource cannot be saved. Best Practices Implementing Oracle Mobile Cloud Service
- 19. © avanttic Consultoría Tecnológica, S.L Tips & Tricks API design 19 Best Practices Implementing Oracle Mobile Cloud Service
- 20. © avanttic Consultoría Tecnológica, S.L Tips & Tricks Express API 20 Best Practices Implementing Oracle Mobile Cloud Service
- 21. © avanttic Consultoría Tecnológica, S.L Tips & Tricks Express API 21 Best Practices Implementing Oracle Mobile Cloud Service
- 22. © avanttic Consultoría Tecnológica, S.L Tips & Tricks Express API 22 Best Practices Implementing Oracle Mobile Cloud Service
- 23. © avanttic Consultoría Tecnológica, S.L Tips & Tricks API-First approach Best Practices Implementing Oracle Mobile Cloud Service23 Connectors Departments Employees Tasks … … Custom APIs DepartmentsAPI Departments REST Employees SOAP Tasks SOAP EmployeesAPI /departments /departments/1 /departments /1/employees /departments /1/employees/10 … /employees /employees/1 /employees/1/tasks /employees /1/tasks/10
- 24. © avanttic Consultoría Tecnológica, S.L Tips & Tricks API-First approach Best Practices Implementing Oracle Mobile Cloud Service24 Connectors Departments Employees Tasks … … Custom APIs Departments REST Employees SOAP Tasks SOAP … DepartmentsAPI /departments /departments/1 /departments /1/employees /departments /1/employees/10 EmployeesAPI /employees /employees/1 /employees /1/tasks /Employees /1/tasks/10 DepartmentsBase EmployeesBase … GET POST PUT DELETE GET POST PUT DELETE
- 25. © avanttic Consultoría Tecnológica, S.L Tips & Tricks Using node.js modules 25 http://bit.ly/MCSPDFKit Best Practices Implementing Oracle Mobile Cloud Service
- 26. © avanttic Consultoría Tecnológica, S.L Tips & Tricks Using node.js modules 26 http://bit.ly/MCSTwitterFeed Best Practices Implementing Oracle Mobile Cloud Service
- 27. © avanttic Consultoría Tecnológica, S.L Tips & Tricks Callback Hell Best Practices Implementing Oracle Mobile Cloud Service27
- 28. © avanttic Consultoría Tecnológica, S.L Tips & Tricks Callback Hell 28 Best Practices Implementing Oracle Mobile Cloud Service
- 29. © avanttic Consultoría Tecnológica, S.L Tips & Tricks Callback Hell 29 Best Practices Implementing Oracle Mobile Cloud Service
- 30. © avanttic Consultoría Tecnológica, S.L Tips & Tricks Callback Hell Best Practices Implementing Oracle Mobile Cloud Service30
- 31. © avanttic Consultoría Tecnológica, S.L Tips & Tricks JSON Translator 31 Best Practices Implementing Oracle Mobile Cloud Service
- 32. © avanttic Consultoría Tecnológica, S.L Tips & Tricks JSON Translator 32 Best Practices Implementing Oracle Mobile Cloud Service
- 33. © avanttic Consultoría Tecnológica, S.L Tips & Tricks JSON Translator 33 Best Practices Implementing Oracle Mobile Cloud Service
- 34. © avanttic Consultoría Tecnológica, S.L Tips & Tricks JSON Translator 34 Best Practices Implementing Oracle Mobile Cloud Service
- 35. © avanttic Consultoría Tecnológica, S.L Tips & Tricks JSON Translator: Using xml2js module • ' $ ' means that we want to add attributes to the XML element. http://bit.ly/MCSBypassTranslator • ' _ ' means that we want to have something inside that element. 35 Best Practices Implementing Oracle Mobile Cloud Service
- 36. © avanttic Consultoría Tecnológica, S.L Tips & Tricks Application Policies Best Practices Implementing Oracle Mobile Cloud Service36
- 37. © avanttic Consultoría Tecnológica, S.L Tips & Tricks Application Policies Best Practices Implementing Oracle Mobile Cloud Service37
- 38. © avanttic Consultoría Tecnológica, S.L Tips & Tricks Application Policies Best Practices Implementing Oracle Mobile Cloud Service38
- 39. © avanttic Consultoría Tecnológica, S.L Tips & Tricks Application Policies Best Practices Implementing Oracle Mobile Cloud Service39 http://bit.ly/MCSAppPolicies
- 40. © avanttic Consultoría Tecnológica, S.L Tips & Tricks Application Policies Best Practices Implementing Oracle Mobile Cloud Service40 http://bit.ly/MCSAppPolicies
- 41. © avanttic Consultoría Tecnológica, S.L Tips & Tricks Application Policies Best Practices Implementing Oracle Mobile Cloud Service41 http://bit.ly/MCSAppPolicies
- 42. © avanttic Consultoría Tecnológica, S.L Tips & Tricks Application Policies Best Practices Implementing Oracle Mobile Cloud Service42 http://bit.ly/MCSAppPolicies
- 43. © avanttic Consultoría Tecnológica, S.L Tips & Tricks Different personas Service Developer VS Mobile App Developer 43 Best Practices Implementing Oracle Mobile Cloud Service
- 44. © avanttic Consultoría Tecnológica, S.L Tips & Tricks API-design first Avoid rework: feedback early in the cycle By getting feedback very early in the lifecycle, changes of rework late in the cycle are slim. Saving time and cost. 1 Parallel development: Decouple App dev from Service dev By defining APIs with API Blueprints or Swagger, app dev and service dev can occur in parallel. Agile: be ready for change By continuously verifying service builds against API definitions, non-compliant updates can be detected quickly. 3 2 Thanks to Luis Weir for sharing this slide
- 45. © avanttic Consultoría Tecnológica, S.L Tips & Tricks API-design first Best Practices Implementing Oracle Mobile Cloud Service45
- 46. © avanttic Consultoría Tecnológica, S.L Tips & Tricks API-design first Best Practices Implementing Oracle Mobile Cloud Service46
- 47. © avanttic Consultoría Tecnológica, S.L Tips & Tricks Custom Code Test Tools Best Practices Implementing Oracle Mobile Cloud Service47 Oracle MCS Oracle Mobile API Platform APIs MCS-TOOLS MCS-CCC MCS-DEPLOY MCS-TEST Custom API Implementation
- 48. © avanttic Consultoría Tecnológica, S.L Tips & Tricks Custom Code Test Tools Best Practices Implementing Oracle Mobile Cloud Service48
- 49. © avanttic Consultoría Tecnológica, S.L Tips & Tricks Custom Code Test Tools Best Practices Implementing Oracle Mobile Cloud Service49
- 50. © avanttic Consultoría Tecnológica, S.L Tips & Tricks Custom Code Test Tools Best Practices Implementing Oracle Mobile Cloud Service50 mcs-test <path to toolsConfig.json> <test name> [-—verbose] mcs-deploy <toolsConfig.json> -u <MCS team member> -p <pass> [--verbose] mcs-ccc <path to toolsConfig.json> [--debug] [--verbose]
- 51. © avanttic Consultoría Tecnológica, S.L Demo 51 Best Practices Implementing Oracle Mobile Cloud Service
- 52. © avanttic Consultoría Tecnológica, S.L Customer cases Industrial Farmacéutica Cantabria (IFC) 52 Best Practices Implementing Oracle Mobile Cloud Service
- 53. © avanttic Consultoría Tecnológica, S.L Customer case: IFC Customer problems 53 Best Practices Implementing Oracle Mobile Cloud Service
- 54. © avanttic Consultoría Tecnológica, S.L Customer case: IFC Customer problems • Internet connection is required to work. • Delivery performance. • General application vs Specific application. • CRM application is not mobile friendly. • Catalog. Oracle Mobile Cloud Service54 Best Practices Implementing Oracle Mobile Cloud Service
- 55. © avanttic Consultoría Tecnológica, S.L Customer case: IFC Challenges • Provide an agile tool to the sales force so they can work with their corporate CRM (Oracle Siebel). • Implement a scalable, secure, and flexible platform. • Incorporate Oracle MCS at half-way of the project • Develop specific application for iOS/Android devices. • 100% offline application. • Short development time needed. Oracle Mobile Cloud Service55 Best Practices Implementing Oracle Mobile Cloud Service
- 56. © avanttic Consultoría Tecnológica, S.L Customer case: IFC Solution 56 Best Practices Implementing Oracle Mobile Cloud Service
- 57. © avanttic Consultoría Tecnológica, S.L www.linkedin.com/in/rsantrod @rsantrodruben.rodriguez@avanttic.com Questions 57 Best Practices Implementing Oracle Mobile Cloud Service
- 58. © avanttic Consultoría Tecnológica, S.L58 Rubén Rodríguez ruben.rodriguez@avanttic.com Best Practices Implementing Oracle Mobile Cloud Service
Editor's Notes
- Cloud computing is the new normal in software development. Whether you’re shifting application workloads to the Cloud, building new Cloud Native apps, extending to Mobile or embracing the future of Intelligent Chatbots, this book includes contribution from Oracle partners and experts, offering tips and opinions based on their professional experiences with their customers, on how to successfully embrace the new normal in the cloud. There are many reasons to develop and test in the cloud, driven in part by the need to deliver software solutions faster and more cost effectively. The so-called Digital Transformation is enabled by a handful of processes and technologies, like continuous integration, DevOps, application release automation, continuous delivery, and Agile and Lean. The time to adopt these agile processes, tools, and technologies is now. This handbook will help the audience understand what they are, why they provide value, and why Oracle Cloud is a key enabler to anchor your strategy related to digital transformation. Oracle provides a comprehensive and integrated cloud platform, including IaaS, PaaS, and SaaS. This architectural approach significantly differentiates Oracle from other cloud platforms by allowing customers to leverage each layer of the cloud stack to maximize the strengths of every other layer.
- The key challenge with mobile is to write APIs that are mobile optimized and that allow you to use different clients with them. For example, you access an on-premise SOAP API that you need to transform to REST and JSON to be useful with mobile. This is what you do with custom API (API A) in MCS. However, MAX has a different requirement to an API than JET (and I think ABCS has it as well). So you will create a MAX (Express) API (API B) and build it on top of the custom API (API A) you built to access the SOAP API. This then allows you to optimize for MAX and ABCS. JET could work directly with API A unless you find a reason that requires API shaping for JET. If you add bots to the picture then you would build another custom API (API C) that you base on top of API A. Since Oracle ADF REST consumption works best with ADF BC REST style, you could imagine a custom API (API D) that also sits on top of API A to transform it to the ADF BC style.
- The key challenge with mobile is to write APIs that are mobile optimized and that allow you to use different clients with them. For example, you access an on-premise SOAP API that you need to transform to REST and JSON to be useful with mobile. This is what you do with custom API (API A) in MCS. However, MAX has a different requirement to an API than JET (and I think ABCS has it as well). So you will create a MAX (Express) API (API B) and build it on top of the custom API (API A) you built to access the SOAP API. This then allows you to optimize for MAX and ABCS. JET could work directly with API A unless you find a reason that requires API shaping for JET. If you add bots to the picture then you would build another custom API (API C) that you base on top of API A. Since Oracle ADF REST consumption works best with ADF BC REST style, you could imagine a custom API (API D) that also sits on top of API A to transform it to the ADF BC style.