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01:00:38

What's New in Spring Data?

Posted by Christoph Strobl  on  Dec 18, 2016 Posted by Christoph Strobl Mark Paluch  on  Dec 18, 2016

Christoph Strobl and Mark Paluch overview the new features introduced in the latest Spring Data release trains, covering improvements to Commons, JPA, MongoDB, Redis, and the community modules.

29:54

Where Does Apache Geode Fit in CQRS Architectures?

Posted by Eitan Suez  on  Dec 18, 2016 Posted by Eitan Suez  on  Dec 18, 2016

Eitan Suez explores the question: Where does Geode fit in an organization's system architecture, suggesting one particular fit for Geode in the context of a CQRS architecture.

30:56

Introduction to Spring Data

Posted by Greg Turnquist  on  Dec 18, 2016 2 Posted by Greg Turnquist  on  Dec 18, 2016 2

Greg Turnquist explains how Spring Data avoids writing data queries by hand and provides the means to avoid SQL lock-in and connect to multiple data stores.

31:03

TensorFlow: A Flexible, Scalable & Portable System

Posted by Rajat Monga  on  Dec 17, 2016 Posted by Rajat Monga  on  Dec 17, 2016

Rajat Monga talks about why Google built TensorFlow, an open source software library for numerical computation using data flow graphs, and what were some of the technical challenges in building it.

50:31

Visual Rules of the Road for Big Data Practitioners

Posted by David Fisher  on  Dec 16, 2016 Posted by David Fisher  on  Dec 16, 2016

David Fisher discusses via example how to build a data navigation language into visualizations, providing an intuitive user experience via the mechanism of subtle visual cuing.

43:45

Forecasting Using Data - Quickly Answering How Big, How Long and How Likely

Posted by Troy Magennis  on  Dec 16, 2016 1 Posted by Troy Magennis  on  Dec 16, 2016 1

Troy Magennis explains in this workshop how to capture data and use it for reliable project forecasting using a practical and simple approach to forecasting without item effort estimation.

43:42

In-Memory Caching: Curb Tail Latency with Pelikan

Posted by Yao Yue  on  Dec 13, 2016 Posted by Yao Yue  on  Dec 13, 2016

Yao Yue introduces Pelikan, a framework to implement distributed caches such as Memcached and Redis.

01:06:28

But I Need a Database that _Scales_

Posted by Aaron Spiegel  on  Dec 11, 2016 2 Posted by Aaron Spiegel  on  Dec 11, 2016 2

Aaron Spiegel reviews common scaling techniques for both relational and NoSQL databases, discussing trade-offs of these techniques and their effect on query flexibility, transactions and consistency.

31:29

Cassandra and DataStax Enterprise on PCF

Posted by Ben Lackey  on  Dec 10, 2016 Posted by Ben Lackey Cornelia Davis  on  Dec 10, 2016

Ben Lackey and Cornelia Davis start with the use cases for on-demand, dedicated DSE clusters, cover the solution design, and demo the system, touching also the support that Spring has for Cassandra.

46:05

Writing Your Own Spring Boot Starter

Posted by Dieter Hubau  on  Dec 09, 2016 Posted by Dieter Hubau  on  Dec 09, 2016

Dieter Hubau explains the workings of a Spring Boot Starter project and goes over the necessary code for creating one using his recently developed starter for integrating Spring Social with Redis.

53:58

Elasticsearch for SQL Users

Posted by Shaunak Kashyap  on  Dec 04, 2016 Posted by Shaunak Kashyap  on  Dec 04, 2016

Shaunak Kashyap looks at several well-understood concepts and SQL queries from the relational paradigm and maps these to their Elasticsearch equivalents.

01:04:33

MongoDB Aggregation - Going Way beyond the Query

Posted by Nuri Halperin  on  Nov 26, 2016 Posted by Nuri Halperin  on  Nov 26, 2016

Nuri Halperin discusses the aggregation framework in MongoDB, explaining the pipeline architecture, major operators, and how to put it all together in interesting and effective ways.

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