"training" entries

Announcing Cassandra certification

A new partnership between O’Reilly and DataStax offers certification and training in Cassandra.

apache-cassandra-certified-300x300I am pleased to announce a joint program between O’Reilly and DataStax to certify Cassandra developers. This program complements our developer certification for Apache Spark and — just as in the case of Databricks and Spark — we are excited to be working with the leading commercial company behind Cassandra. DataStax has done a tremendous job growing and nurturing the Cassandra community, user base, and technology.

Once the certification program is ready, developers can take the exam online, in designated test centers, and at select training courses. O’Reilly will also be developing books, training days, and videos targeted at developers and companies interested in the Cassandra distributed storage system.

Cassandra is a popular component used for building big data and real-time analytic platforms. Its ability to comfortably scale to clusters with thousands of nodes makes it a popular option for solutions that need to ingest and make sense of large amounts of time series and event data. As noted in an earlier post, real-time event data are at the heart of one of the trends we’re closely following: the convergence of cheap sensors, fast networks, and distributed computation. Read more…

Comment

Wrap-up from FLOSS Manuals book sprint at Google

Mixtures of grassroots content generation and unique expertise have existed, and more models will be found. Understanding the points of commonality between the systems will help us develop such models.

Comments: 3

FLOSS Manuals books published after three-day sprint

Joining the pilgrimage that all institutions are making toward wider data use, FLOSS Manuals is exposing more and more of the writing process.

Comment

Day two of FLOSS Manuals book sprint at Google Summer of Code summit

As a relatively conventional book, the KDE manual was probably a little easier to write (but also probably less fun) than the more high-level approaches taken by some other teams that were trying to demonstrate to potential customers that their projects were worth adopting.

Comment

Day one of FLOSS Manuals book sprint at Google Summer of Code summit

Four teams at Google launched into endeavors that will lead, less than 72 hours from now, to complete books on four open source projects.

Comment: 1

FLOSS Manuals sprint starts at Google Summer of Code summit

Four free software projects have each sent three to five volunteers to write books about the projects this week. Along the way we'll all learn about the group writing process and the particular use of book sprints to make documentation for free software.

Comment
Four short links: 8 October 2010

Four short links: 8 October 2010

Training Tricks, Visualizing Code, ASM+XML=ASMXML, and Poetic License

  1. Training Lessons Learned: Interactivity (Selena Marie Deckelmann) — again I see parallels between how the best school teachers work and the best trainers. I was working with a group of people with diverse IT backgrounds, and often, I asked individuals to try to explain in their own words various terms (like “transaction”). This helped engage the students in a way that simply stating definitions can’t. Observing their fellow students struggling with terminology helped them generate their own questions, and I saw the great results the next day – when students were able to define terms immediately, that took five minutes the day before to work through.
  2. Software Evolution Storylines — very pretty visualizations of code development, inspired by an xkcd comic.
  3. asmxml — XML parser written in assembly language. (via donaldsclark on Twitter)
  4. Poetic License — the BSD license, translated into verse. Do tractor workers who love tractors a lot translate tractor manuals into blank verse? Do the best minds of plumber kid around by translating the California State Code into haikus? Computer people are like other people who love what they do. Computer people just manipulate symbols, whether they’re keywords in Perl or metrical patterns in software licenses. It’s not weird, really. I promise.
Comment: 1

Four roles for publishers: staying relevant when you are no longer a gatekeeper

In many areas of publishing, there are enormous resources of free
online material and innumerable forums where individuals can quickly
and conveniently post their own observations. Since we are no longer
gatekeepers, publishers have to focus on how we add quality.

Comments: 40