“Top 7 most common uses of cloud computing” on page 19 “Cloud computing delivery models explained” on page 30 “What is software as a service (SaaS)?” on page 35 “Migrating applications to cloud isn't so simple” on page 49 . See also “How I used the cloud to understand the cloud” at.
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- Oracle Corporation
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- Testing in the Cloud: Exploring the Practice
- Oracle Corporation - Wikipedia
- Research Process
Oracle, the plaintiff, bought the Java computer programing language when it acquired Sun Microsystems in January The pre-developed code is organized into separate " packages " which each contained a set of methods. The packages are further organized into larger " classes. Oracle and Google the defendant tried to negotiate an agreement for Oracle to license Java to Google, which would have allowed Google to use Java in developing programs for mobile devices using the Android operating system. However, the two companies never reached an agreement.
Oracle Corporation
After negotiations failed, Google created its own programming platform, which was based on Java, and contained a mix of 37 copied Java packages and new packages developed by Google. In , Oracle sued Google for copyright infringement for the use of the 37 Java packages. Alsup who taught himself how to code computers []. By the end of the first jury trial the legal dispute would eventually go on to another trial the arguments made by Oracle's attorneys focused on a Java function called "rangeCheck.
Of all the lines of code that Oracle had tested—15 million in total—these were the only ones that were 'literally' copied. Every keystroke, a perfect duplicate. Although Google admitted to copying the packages, Judge Alsup found that none of the Java packages were covered under copyright protection, and therefore Google did not infringe. API stands for "application programming interface" and are how different computer programs or apps communicate with each other. However, the appeals court also left open the possibility that Google might have a " fair use " defense. On October 6, , Google filed a petition to appeal to the U.
Supreme Court , but the Supreme Court denied the petition.
- Testing in the Cloud: Exploring the Practice.
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The case was then returned to the U. District Court for another trial about Google's fair use defense. In February , Oracle filed another appeal to the U. Court of Appeals for the Federal Circuit. On August 13, , an internal Oracle memo leaked to the Internet cited plans for ending the OpenSolaris operating system project and community.
In an official statement made by Larry Ellison, Phillips had previously expressed his desire to transition out of the company. Ellison had asked Phillips to stay on through the integration of Sun Microsystems Inc. There is no executive in the IT world with more relevant experience than Mark. On September 20, Oracle and HP published a joint press release announcing the resolution of the lawsuit on confidential terms and reaffirming commitment to long-term strategic partnership between the companies. A number of OpenOffice. Oracle expressed no interest in sponsoring the new project and asked the OpenOffice.
On August 1, , a California judge said in a tentative ruling that Oracle must continue porting its software at no cost until HP discontinues its sales of Itanium-based servers. Oracle has announced it will appeal both the decision and damages. Oracle has previously used this portal for around four hundred million dollars a year in revenue.
Oracle Corporation originally leased two buildings on the site, moving its finance and administration departments from the corporation's former headquarters on Davis Drive, Belmont, California. Eventually, Oracle purchased the complex and constructed a further four main buildings. The distinctive Oracle Parkway buildings, nicknamed the Emerald City, [] served as sets for the futuristic headquarters of the fictional company "NorthAm Robotics" in the Robin Williams film Bicentennial Man Oracle Corporation operates in multiple markets and has acquired several companies which formerly functioned autonomously.
In some cases these provided the starting points for global business units GBUs targeting particular vertical markets. From Wikipedia, the free encyclopedia.
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Sun acquisition by Oracle. Oracle in Markham, Ontario. This section needs expansion. You can help by adding to it. Retrieved August 10, United States Securities and Exchange Commission. Retrieved October 27, Retrieved February 8, Look What Happened to the Co-founders of Oracle".
Retrieved March 29, Retrieved July 16, Communications of the ACM. Archived from the original on June 12, Retrieved April 17, Retrieved July 14, Oracle E-Business Suite Retrieved July 31, Oracle software and documentation can be downloaded from the Oracle Software Delivery Cloud website at: Retrieved April 21, Retrieved July 1, Retrieved November 3, Archived from the original on March 2, Retrieved May 15, Supply chain management for retailing. Retrieved January 6, Oracle had a series of acquisitions for building its retail suite: Profit Logic for store operations, Commerce for point of sale POS , TempoSoft for workforce management functionality, Siebel for customer loyalty functions and Retek for overall retail solutions.
Today, Oracle's Retail Suite has mainly following building blocks: Retrieved February 2, Archived from the original on October 18, Retrieved March 12, Eastwood Harris Pty Ltd. Retrieved April 29, Primavera is an Enterprise Project Management software package that enables many projects to be managed in one database. Retrieved January 17, The Oracle Exadata storage server version 1 is a solution developed by Oracle and HP in which part of the processing, normally performed by the database instance, is performed at the storage system level.
Analysts don't expect Database Appliance to cannibalize Oracle's Exadata enterprise offering". Retrieved January 8, The tightly integrated hardware, software and storage bundle features Oracle Database11g Release 2 and Real Application Clusters software running on a 2-node, processor core, Sun Fire server cluster hardware.
Retrieved February 18, Quick Reference Guide to Cloud Solutions. Retrieved December 18, Retrieved March 13, Cloud Portability and Interoperability: Issues and Current Trends.
Testing in the Cloud: Exploring the Practice
SpringerBriefs in Computer Science. Retrieved September 20, The Oracle cloud platform [ Retrieved April 15, Retrieved August 25, My Oracle Support" Press release. Archived from the original on October 2, Retrieved September 25, My Oracle Support integrates Oracle's [ Retrieved July 24, You can verify the [ Oracle GoldenGate 12c Implementer's Guide 2 ed.
Retrieved August 24, The full comprehensive list of all the certified platforms and databases is available at the My Oracle Support website: Archived from the original on October 28, Archived from the original PDF on November 16, Retrieved November 22, It is an optional component for database and client installations. Oracle Configuration Manager gathers and stores details relating to the configuration of the software stored in database Oracle home directories.
The New York Times. Archived from the original PDF on October 31, Retrieved July 7, Archived from the original on May 27, Retrieved March 22, Retrieved November 11, Two thirds of SAP customers around the world, in every industry, choose to run their applications on Oracle databases. Retrieved June 9, The lawsuit As barometer: Retrieved September 2, Retrieved November 23, Retrieved September 5, Retrieved August 6, Retrieved October 5, An Oracle White Paper. Retrieved March 21, Beginning in November , Oracle began a marketing campaign: Volume 10 Number Retrieved October 9, So they wanted to test their solution.
Have they done everything properly? Have they used the platform to its fullest? And the way they did the testing was that they actually built themselves a separate testing platform in the Azure environment so that they were testing their cloud solution from [the] cloud. Because that way you could get enough load generated without paying for hundreds of test servers. Overall, testing times have become shorter, which promotes faster development:. After developing a new feature, whatever it is, you can test-run it in, say, 10 different environments.
And you have the results available immediately and you can use them in further development and so on. In a large project, if you are doing the testing on a cloud-based environment, that would shorten your testing cycle because you would be able to iterate more quickly between the development team and the testing team. End products would also be more tailored to business needs. Companies would spend less time acquiring the infrastructure for testing and development , allowing more time to address the actual business:.
I think time scales get shorter and then the development gets faster. And then you just work with us to understand what changes you need, but immediately the whole system is provisioned for you. More realistic test results. The owner of Organization 1 found this beneficial:. I have these customers that I have given this service for use at a discounted price, and in return they give me feedback about the service, about possible bugs, or other deficiencies that they find.
When considering whether to test in the cloud, companies with existing internal test environments must make their decision based on what they find important. An internal test environment would be safe but would compromise the quality of the test results. On the other hand, a cloud-based testing environment generates more realistic test results but can raise data security concerns. Organizations must decide which is right for them:.
And it will certainly be, at some point, probably [the] near future, that somebody will take that step. Testing and methodologies director, Organization 7. Better availability of testing tools and options. Cloud computing lets organizations carry out technical feasibility studies while trying to identify the best test tools and environments:.
It cuts a lot of speculation. Instead, they can provision them from the cloud whenever needed, thus increasing flexibility. One tool that Organization 4 offers can debug cloud-based solutions. Readily available cloud-based tools and environments enhance agility in testing and, effectively, in development overall. Using agile development methods could result in a continuous, fast-evolving IT services market that addresses business needs faster and better tailors end products. When both development and testing are in the cloud, development and testing teams have equal access to the system.
Development teams must promptly communicate changes in requirements so the testing teams have the correct parameters for tests. Enhanced service delivery for vendors. Cloud-based development and testing follow an agile approach, which lets organizations address customer needs faster:. What do you like about it? Make changes, and agree, OK, the product fits.
Cloud computing also lets vendors interact with each other. Organizations 1 and 3 had this type of interaction:. We have looked at Amazon Web Services also to kind of see how we can utilize that platform for our testing. Every now and then we feel that we would need a server or a couple of servers for our testing purposes. From a business perspective, this facilitates a timely approach to meeting customer needs and is a win-win situation for the vendors and the customers.
Oracle Corporation - Wikipedia
Cloud-based testing requires testing of additional aspects and parameters. One way to test cloud security is to selectively expose data to public clouds, as one interviewee suggested:. Use the cloud to host some typically less-secure stuff. So, not really any customer contracts, for example, but some test plan might take place in a Google group.
In our previous empirical study,5 we observed that organizations that develop safety-critical applications tend to value the possession of domain knowledge. Additionally, companies might be resistant due to budgets. Thus, they need effective change-management strategies and procedures. We propose a simple, practical roadmap for establishing testing in the cloud. Cloud computing is an increasingly feasible choice for testing. Pilots are a less risky way to evaluate the viability of testing in the cloud. Another safe way for organizations to explore cloud-based testing is to come up with elaborate strategies.
Cloud testing vendors and quality assurance consulting firms can offer advice and direction for creating these strategies.
Research Process
This can result in a more thriving market. Development and test environments in the cloud will continue to increase over time. In one of the organizations that was evaluating the cloud for its busi- ness, the interviewee mentioned that they anticipated all their development and testing to be cloud-based in the fu- ture.
This will lead to a higher degree of interaction between development and testing teams, more thorough test- ing, and faster software development cycles. At the same time, organizations need to prepare for additional testing brought about by the complexities and requirements for cloud-based applica- tions and systems. Many open concerns still exist, in- cluding application issues which ap- plications are best suited for testing in the cloud ; management issues how to organize human resources for cloud- based testing , legal and fi nancial is- sues how to manage test data across different global jurisdictions , and economic issues how to devise appro- priate pricing models.
An increasing number of or- ganizations are accepting cloud computing as a model to deliver, test, and use software ow- ing to its growing number of services. We can continue to expect more cloud- based applications to form. With im- proved interaction between developer and tester teams, we can also expect the applications to improve in quality. The proposed roadmap could act as a starting point for organizations consid- ering adoption of cloud-based testing. Our future work aims at improving the roadmap by proposing example strate- gies for companies.
The ESPA project www. Her research interests include cloud comput- ing and its impact across different organizational contexts, including testing and quality assurance. Contact her at leah. His research interests include software testing and quality assurance.
Contact him at ossi. His research interests include architectural aspects of systems development and organizational views of software develop- ment. Contact him at kari. IEEE Software 's mission is to build the community of leading and future software practitioners. The magazine delivers reliable, useful, leading-edge software development information to keep engineers and managers abreast of rapid technology change. Join a community of over K senior developers by signing up for our newsletter.
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