Marketing positioning refers to the ability to influence consumer perceptions about the brand or the product to the competitors. The goal of market positioning is to create an image of the product in the market so that the consumer can use them in the special way.
Marketing positioning refers to the ability to influence consumer perceptions about the brand or the product to the competitors. The goal of market positioning is to create an image of the product in the market so that the consumer can use them in the special way.
Caching and tuning fun for high scalabilityWim Godden
Caching has been a 'hot' topic for a few years. But caching takes more than merely taking data and putting it in a cache : the right caching techniques can improve performance and reduce load significantly. But we'll also look at some major pitfalls, showing that caching the wrong way can bring down your site. If you're looking for a clear explanation about various caching techniques and tools like Memcached, Nginx and Varnish, as well as ways to deploy them in an efficient way, this talk is for you.
Building Antifragile Applications with Apache CassandraPatrick McFadin
Even with the best infrastructure, failures will occur without warning and are almost guaranteed. Building applications that can resist this fact of life can be both art and science. In this talk, I'll try to eliminate the art portion and focus more on the science. Starting at high level architecture decisions, I will take you through each layer and finally down to actual application code. Using Cassandra as the back end database, we can build layers of fault tolerance that will leave end users completely unaware of the underlying chaos that could be occurring. With a little planning, we can say goodbye to the Fail Whale and the fragility of the traditional RDBMS. Topics will include:
- Application strategies to utilize active-active, diverse, datacenters
- Replicating data with the highest integrity and maximum resilience
- Utilizing Cassandra's built-in fault tolerance
- Architecture of private, cloud or hybrid based applications
- Application driver techniques when using Cassandra
An introduction to Joudry Sound Therapy, a therapeutic listening program based on the work of Dr Tomatis which has proved beneficial for tinnitus, hearing loss and learning and behavioural problems.
Solr Exchange: Introduction to SolrCloudthelabdude
SolrCloud is a set of features in Apache Solr that enable elastic scaling of search indexes using sharding and replication. In this presentation, Tim Potter will provide an architectural overview of SolrCloud and highlight its most important features. Specifically, Tim covers topics such as: sharding, replication, ZooKeeper fundamentals, leaders/replicas, and failure/recovery scenarios. Any discussion of a complex distributed system would not be complete without a discussion of the CAP theorem. Mr. Potter will describe why Solr is considered a CP system and how that impacts the design of a search application.
DevOpsDays Silicon Valley 2014 - The Game of OperationsRandy Shoup
Operating online games is fun and challenging. Games are some of the spikiest workloads around, and real-time really means *real-time*. Randy shares many of the DevOps techniques his team has put into practice at KIXEYE: Cloud infrastructure, Service teams, and DevOps Culture. He talks about elastic workloads, micro-services, configuration automation, and a common service "chassis". He further discusses the organizational and technical disciplines of team autonomy, internal vendor-customer relationships, and, of course, "you build it, you run it"!
eMMC 5.0 is the latest generation of embedded NAND Flash IP. Arasan provides a complete solution including digital controllers for host and device, the mixed PHY I/O and pads, software drivers, hardware validation and support.