Oracle Developer's Journal

Why Microservices Are Driving Operationalization of the Network Microservices. Service-oriented, but not SOA, this architecture is becoming more common as mobility and time to market drives up the ante in this high stakes game of applications. But just what are microservices? If ... (more)
Given my (well-known and enduring) interest in all aspects of services, I have followed Martin Fowler's writing on microservices. But I will admit I always found the original paper more confusing than insightful. And in my client work I have resisted the temptation to use a micro... (more)
Ten Myths of Cloud Computing Cloud computing is transforming the way businesses think about and leverage technology. As a result, the general understanding of cloud computing has come a long way in a short time. However, there are still many misconceptions about what cloud comp... (more)
The 4th International DevOps Summit, co-located with16th International Cloud Expo - being held June 9-11, 2015, at the Javits Center in New York City, NY - announces that its Call for Papers is now open. Born out of proven success in agile development, cloud computing, and process... (more)
Performing this task will resolve a problem that occurs when using NetBeans to configure a JDBC Connection Pool and JDBC Resource for GlassFish. The default installation of NetBeans and GlassFish results in the naming of the JDBC configuration file as sun-resources.xml when it sh... (more)
Moving Applications from On-Premise to Cloud There are many considerations when moving applications from on-premise to cloud. It is critical to understand the benefits and also challenges of this migration. A successful migration will result in lower Total Cost of Ownership, ye... (more)
As enterprises move to all-IP networks and cloud-based applications, communications service providers (CSPs) - facing increased competition from over-the-top providers delivering content via the Internet and independently of CSPs - must be able to offer seamless cloud-based commu... (more)
Moving Applications from On-Premise to Cloud There are many considerations when moving applications from on-premise to cloud. It is critical to understand the benefits and also challenges of this migration. A successful migration will result in lower Total Cost of Ownership, yet... (more)
DevOps Summit 2015 New York, co-located with the 16th International Cloud Expo - to be held June 9-11, 2015, at the Javits Center in New York City, NY - announces that it is now accepting Keynote Proposals. The widespread success of cloud computing is driving the DevOps revolution... (more)
The 3rd International @ThingsExpo, co-located with the 16th International Cloud Expo - to be held June 9-11, 2015, at the Javits Center in New York City, New York - announces that it is now accepting Keynote Proposals. The Internet of Things (IoT) is the most profound change in pe... (more)
Tesora to Deliver Oracle Database Connectivity in OpenStack Trove Enterprises can now provision Oracle Database in OpenStack via the latest version of the Tesora private cloud Database as a Service (DBaaS) platform, the company's enhanced implementation of OpenStack Trove. Tesora... (more)
In her General Session at 15th Cloud Expo, Anne Plese, Senior Consultant, Cloud Product Marketing, at Verizon Enterprise, focused on finding the right mix of renting vs. buying Oracle capacity to scale to meet business demands, and offer validated Oracle database TCO models for ... (more)
SYS-CON Media announced today that popular ScripRock blog on 'DevOps Journal' exceeded 13,000 story reads this a week. DevOps Journal is focused on this critical enterprise IT topic in the world of cloud computing. DevOps Journal brings valuable information to DevOps professiona... (more)
How to Ditch Scheduled Maintenance By Julie Arsenault You like sleep and weekends. Customers hate losing access to your system due to maintenance. PagerDuty operations engineer Doug Barth has the solution: Ditch scheduled maintenance altogether. That sounds like a bold propositi... (more)
Surviving a Datacenter Outage By Amanda Folson PagerDuty was built around one simple idea: waking up the right people when things break. When an event is triggered, PagerDuty makes magic to notify the right person or team that something is wrong. However, ensuring that the messa... (more)
Data Lake and Data Refinery – Gartner Controversy! Much discussion has been going on the new phrase called Data Lake. Gartner wrote a report on the ‘Data Lake’ fallacy, saying to be careful about ‘data lake’ or ‘data swamp’. Then Andrew Oliver wrote in the InfoWorld these beginn... (more)
How SDAS are Delivered - Converged Systems The premise of cloud is based, like other emergent technologies, at least partially on the notion of abstraction. Cloud providers are able to achieve what appears to be boundless compute, limitless storage and never-ending network capac... (more)
Technology Predictions for 2015: Trivial, Over Estimated and Interesting It is an annual ritual: predictions for next year. After a year, two years or 5 years you discover that some of the predictions were right, some were wrong and nobody is sure if other predictions were right o... (more)
From On-Premise to Infrastructure as a Service My first blog showed how to move to Infrastructure as a Service (IaaS) using Tomcat. This blog will show how to do the same using WebLogic Server, deploying webapps via eclipse to a remote WebLogic instance running in the cloud. L... (more)
Case Study: Moving from On-Premise to Cloud In this article, we take web applications developed for on-premise and move to the cloud. We first prepare the applications, then we prepare the cloud and finally we deploy our apps to the cloud. Preparing the Apps For this exercise, we... (more)
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