Cloud Foundry: Design and Architecture
Derek Collison discusses the goals, the design premises and patterns employed in creating the architecture of Cloud Foundry, VMware’s open source PaaS, unveiling internal architectural details.
The content has been bookmarked!
There was an error bookmarking this content! Please retry.
Posted by Abel Avram on Feb 23, 2011
According to a Gartner survey the top trends in data centers are Client Computing, Server Platforms and Storage Evolution. Cloud Computing, Virtualization and Mobile are seen as the top three technologies for operations in 2011.
According to Gary Thornton, Technical Director at CNet Training, based on a 5-years survey of data center managers (account required), 60% of the companies consider that the data center must be “fit for purpose” in order to provide secure and continuous services, while 70% of them see resilience as the most important factor when choosing where to locate the data center. If so many managers see as necessary to make their data center to be fit for purpose, it may be important to know the current data center trends.
Phillip R. Sargeant, Research VP at Gartner, held a webinar entitled “Top 10 Trends for Infrastructure, Operations and Data Centers” (account required), presenting the major trends in operations for 2011. According to Sargeant the top trends for data centers (PDF) are:
Sargeant also presented the results of a survey made in Australia during the last year summer showing the technologies that companies are interested to invest in in the future, the first three being server virtualization, application consolidation, and blade servers. It is to be remarked that 97% of the respondents are looking forward to buy virtualization technology, showing the strong trend towards cloud computing:
Other interesting points of the survey presented by Sargeant are:
Cloud computing has become the most important technology for operations coming from nowhere in 2008, to rank 16th in 2009, to 2nd in 2010, being 1st in 2011. While virtualization has been considered as important for the last 4 years, mobile technologies have jumped to 3rd place from 12th where it was 2 years ago:
These surveys are valuable to establish what data centers managers deem as important, their decisions determining where data centers are moving to, setting up trends for the near future of operations technologies.
Want to know how software releases can be stress-free and happen with one click? Try Go free!
Improving Software Delivery Cycles: Pre-requisites and Inhibitors
Continuous Delivery: Anatomy of a Deployment Pipeline
Five Key Practices to Agile ALM
Identity and Access Management for Cloud Apps: A Buyer's Guide
Go: Agile Release Management Solutions. Go enables predictable, defect-free and timely software releases.
Derek Collison discusses the goals, the design premises and patterns employed in creating the architecture of Cloud Foundry, VMware’s open source PaaS, unveiling internal architectural details.
Andrew Watson talks about the work of the OMG, where CORBA is alive and well (hint: in your car), UML and UML Profiles vs. custom Modeling languages, DDS and other middleware, and much more.
Sohil Shah discusses creating iPhone and Android enterprise mobile applications based on cloud services using the open source platform OpenMobster.
Paul Sanford presents the transformations supported by data throughout its life cycle, and how that can be better done with Splunk, an engine for monitoring and analyzing machine-generated data.
A common “best practice” for unit tests is to only write a one assertion in each test. I intend to question this advice by showing that multiple assertions per test are both necessary and beneficial.
John Rauser presents the architectural and technological evolution of Amazon retail websites starting with 1994 and ending with adopting Amazon Web Services.
Michael Stal discusses system architecture quality, how to avoid architectural erosion, how to deal with refactoring, and design principles for architecture evolution.
Every developer has had to integrate with another system, API or component. Tis article provides strategies to handle the change and for he separating system boundaries.
1 comment
Watch Thread Reply