the dba is dead (again). long live the dba !
TRANSCRIPT
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THE DBA IS DEAD (AGAIN) LONG LIVE THE DBA !
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Perception
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#DBAForce
DBA Chewie
DBA Trooper
DBA Skywalker
DBA Vader
The misunderstood
Team Player
The frontline Warrior
The ultimate hero
The necessary evil
Perception : 19something to 2014
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Perception :2014 to now
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Bi Modal IT
DevOps
Agility
Open Source
Pizza teams
Cloud
Big Data
Data lake
What changed in 2014 ?
Data base as a Service
Lean
NoSql
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Do you even [ Agile | DevOps | Cloud | Docker | you name it ]
bruh?
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The DevOps movement
is, intentionally, about
getting rid of the DBA.
The technology coming
out is helping us to
eliminate Ops jobs and
that is how DevOps is
supposed to work.
No such things as a DevOps DBA http://www.scarydba.com/
We’re just going to put
all the power into the
hands of developers and
we won’t need
operations people,
especially DBAs, any
more.
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No such things as a DevOps DBA- Option 1
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No such things as a DevOps DBA - Option 2
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Cloud For DBs = DBaaS ⊂ PaaS
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ExposeData As A
Service
MonitoringMetrics
What’s new ? (perhaps)
Automated
Database
Deployment
Pipeline
MetricsAPI
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http://www.scarydba.com/
Business
continuityPerformance
Security
Design & maintain DB Ops
Automation
Monitoring
Troubleshoot
the DB
DB design
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NoSql, Hadoop, Big Data, Open Source
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Gartner analyst Nick Heudecker 2014
“DBAs simply aren’t a part of the NoSQL conversation. This means DBAs, intentionally or not, are being eliminated from a rapidly growing area of information management.”
http://blogs.gartner.com/nick-heudecker/nosql-shouldnt-mean-nodba/
“[…] cutting out the primary data stewards will result in long-term data quality and information governance challenges for the larger enterprise”
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The book all DBAs should read
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Merv Adrian (@merv) tweeted at 7:46 PM on Thur. Feb 11, 2016 :
In conversations w clients, we repeatedly find that Hadoop and Spark are overlapping extensions of, not replacements for, existing function.
Merv Adrian
Gartner
The definition of the data
warehouse is expanding. The
term data warehouse does
not mean "relational,
integrated repository.“
Gartner. Magic Quadrant for Data Warehouse and Data Management Solutions for Analytics
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MIT's Michael
Stonebraker received
the 2015 Turing Award,
the Nobel Prize for
computer science
“Data warehouse and Hadoop are going to completely merge.
Hadoop will look like the data warehouse
market”
“NoSQL will look like the SQL market”
“They will move to higher-level languages,
and the only game in town is SQL”
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“The Hybrid World is Coming”
Kerry Osborne
Tanel Poder
Oracle Super Heroes
“All the Cool Kids Are Doing It”
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DBA 4.0.
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« Open source is free »
Merv Adrian - Gartner Group - (@merv) tweeted 1:01 AM on Sat., Feb. 13, 2016 :
Hard truth: open source coders are not mostly starving artists working for the good of humanity. Someone pays them. And they have an agenda.
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5 Data base/ Hadoop companies at the top of the venture capitalist investment in Open Source
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DO WE HAVE TO CARE ?
Second
Generation
Actually, the
money is in the
software
Fourth Generation
(Facebook/Twitter)
Software is not even
differentiating, the
value is the data
Third Generation
(GOOG)
The money is not in the
software, but it is
differentiatingFirst Generation
The money is in the
hardware, not the
software
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IMHO the DBA has to
Automate
or die
Know how to handle
PetaBytes DBs and
millions events/s
ingestion rates
Adapt to new
ways of
working (lean,
agile, devops)
Or just keep the lights on …
Accept less
mature
database
technologies
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Thank you
@CBILIEN