How to Kick Off a Digitalisation Journey

During the last few weeks I could participate in many interesting meetings, conferences and projects. All those occasions gave plenty opportunities for interesting discussions regarding many diverse topics with different groups of people participating. My conversational partners were students, IT Professionals (Oracle and Non-Oracle related), Oracle Product Management, friends and family. One topic which stood out, either direct or between the lines, was the state of digitalisation in everyday (work-)life. During this article, I want to recap some impressions and share my personal opinion on how to kick off a digitalisation journey.

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Monitoring in Oracle Application Container Cloud

In posts one and two within this series we created and deployed Spring-Boot Microservices in Oracle’s Application Container Cloud Service (ACC). Usually, after deploying an application and enabling user traffic an application must be monitored to ensure a high level of service and identify approaching problems. This blog post describes how monitoring in Oracle Application Container Cloud can be achieved using standard features. The focus will be on Java applications.

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Spring-Boot Microservice Communication in Oracle Application Container Cloud

In my last post I gave an introduction to Oracle Application Container Cloud (ACC) and how to develop Spring-Boot applications such that they can be hosted within Oracle ACC. At the end of the post some questions still had to be answered. Within this post we are going to tackle the first one, how is Microservice Communication in Oracle Application Container Cloud achieved? The following figure shows what a simple architecture, within the context of a Spring-Boot Microservice application, might look like.

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Spring-Boot and Oracle Application Container Cloud

Microservices as an architectural style as well as scalable and manageable cloud infrastructure are the foundation for modern and flexible business applications. Therefore, Oracle invested heavily in maturing its Cloud portfolio and providing services to support development and operations of such applications. One Oracle cloud service aimed at these kind of applications is “Oracle Application Container Cloud Service” (ACC). It provides a simple Docker based environment in which your Microservices can be deployed. In order to reduce the operations overhead, developers only have to provide their applications (NodeJS, Java SE or PHP) in a certain format and Oracle’s cloud infrastructure takes over.

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Microservices, ein Vorgehensmodell zur Softwareentwicklung

Der Microservice-Ansatz wird häufig als ein Architekturstil für den Entwurf von verteilten Softwaresystemen gesehen. Er ermöglicht die Implementierung eines Systems durch eine größere Menge von kleinen Diensten (Services). Führt man Unterhaltungen über Microservices werden häufig nur technischen Faktoren genannt. Dabei werden andere Bereiche des Microservice-Ansatzes, die Aufteilung der Services, wie die Services Entwickelt werden und was für Änderungen in der Team und Firmenstruktur nötig sind oft außer acht gelassen. Gerade diese Aspekte können jedoch für den Erfolg eines Projektes essentiell sein und charakterisieren den Microservice-Ansatz daher nicht nur als Architekturstil, sondern auch als Vorgehensmodell zur Softwareentwicklung.

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Oracle BAM 12c Security Concept

Oracle’s BI application Oracle Business Activity Monitoring (BAM) is the choice to provide Oracle Fusion Middleware (FMW) users with business insights of all running processes and applications. Due to the fact that in a standard Oracle FMW infrastructure multiple applications are hosted on which different user groups are operating one can imagine that not all information should be accessible by all users. At this point user roles and permissions become an important topic within enterprise applications. This article will provide an overview of Oracle BAM Security Concept which can be used to restrict user access to different data and dashboard categories.

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Oracle Enterprise Scheduler (ESS) Unleashed

Der Oracle Fusion Middleware Stack beinhaltet eine leistungsstarke und vollkommen integrierte Enterprise Scheduler Lösung, Oracle Enterprise Scheduler (ESS). Es ist ein bekanntes 11g Produkt der Oracle Fusion Applications und ermöglicht, auf einfache Weise, die Definition einer Vielzahl an unterschiedlichen Job Typen (Java, PL/SQL, Webservices, uvm.) und deren Einplanung zu vorher bestimmten Zeiten. Seit Version 12c ist das Produkt auch in der Oracle SOA Suite verfügbar.

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