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diff --git a/talks-public/2021-11-30-Techtalk-Roadmap/2021-11-30-Techtalk-Roadmap.org b/talks-public/2021-11-30-Techtalk-Roadmap/2021-11-30-Techtalk-Roadmap.org
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+++ b/talks-public/2021-11-30-Techtalk-Roadmap/2021-11-30-Techtalk-Roadmap.org
@@ -0,0 +1,150 @@
+#+COLUMNS: %40ITEM %10BEAMER_env(Env) %9BEAMER_envargs(Env Args) %10BEAMER_act(Act) %4BEAMER_col(Col) %10BEAMER_extra(Extra) %8BEAMER_opt(Opt)
+#+TITLE: Software Heritage
+#+SUBTITLE: a year of work, evolution and progress
+# #+AUTHOR: David Douard
+# #+EMAIL: david.douard@softwareheritage.org @douardda @swheritage
+#+BEAMER_HEADER: \date[30/11/2021]{30 November 2021\\Inria}
+#+BEAMER_HEADER: \title[Software Heritage~~~~ www.softwareheritage.org]{Software Heritage}
+#+BEAMER_HEADER: \author[David Douard~~~~ david.douard@softwareheritage.org ~~~~ (CC-BY 4.0)]{David Douard\\Inria\vspace{-2em}}
+# #+BEAMER_HEADER: \setbeameroption{show notes on second screen}
+#+BEAMER_HEADER: \setbeameroption{hide notes}
+#+KEYWORDS: software heritage legacy preservation knowledge mankind technology
+#+LATEX_HEADER: \usepackage{tcolorbox}
+#+LATEX_HEADER: \definecolor{links}{HTML}{2A1B81}
+#+LATEX_HEADER: \hypersetup{colorlinks,linkcolor=,urlcolor=links}
+
+#
+# prelude.org contains all the information needed to export the main beamer latex source
+# use prelude-toc.org to get the table of contents
+#
+
+#+INCLUDE: "../../common/modules/prelude-toc.org" :minlevel 1
+#+INCLUDE: "../../common/modules/169.org"
+
+# +LaTeX_CLASS_OPTIONS: [aspectratio=169,handout,xcolor=table]
+
+#+LATEX_HEADER: \usepackage{bbding}
+#+LATEX_HEADER: \DeclareUnicodeCharacter{66D}{\FiveStar}
+
+#
+# If you want to change the title logo it's here
+#
+# +BEAMER_HEADER: \titlegraphic{\includegraphics[width=0.5\textwidth]{SWH-logo}}
+
+# aspect ratio can be changed, but the slides need to be adapted
+# - compute a "resizing factor" for the images (macro for picblocks?)
+#
+# set the background image
+#
+# https://pacoup.com/2011/06/12/list-of-true-169-resolutions/
+#
+#+BEAMER_HEADER: \pgfdeclareimage[height=90mm,width=160mm]{bgd}{swh-world-169.png}
+#+BEAMER_HEADER: \setbeamertemplate{background}{\pgfuseimage{bgd}}
+#+LATEX: \addtocounter{framenumber}{-1}
+* Getting Bigger
+** SWH Source Code
+*** SWH packages
+- 4 new 'swh-' packages
+- more than 2k git revisions
+- 25 active contributors
+
+** SWH SLOCs
+*** from: (2020-12-31)
+ - python:       124445
+ - javascript:   8006
+ - java:         4379
+*** to: (2021-11-29)
+ - python:       146903
+ - javascript:   9238
+ - java:         5915
+
+** Objects
+  :PROPERTIES:
+  :CUSTOM_ID: objectnumbers
+  :END:
+   #+latex: \begin{center}
+   #+ATTR_LATEX: :width .95\linewidth
+file:2021-curves.png
+   #+latex: \end{center}
+
+** Database
+  :PROPERTIES:
+  :CUSTOM_ID: dbsize
+  :END:
+   #+latex: \begin{center}
+   #+ATTR_LATEX: :width .75\linewidth
+file:2021-db.png
+   #+latex: \end{center}
+
+* Getting Better
+
+** New objstorage in development
+
+- Design by Loic Dachary (Easter-Eggs) & al.
+- Ceph-based
+- Massive scale up
+
+** New storage backend to be deployed
+
+- Design by Valentin Lorentz (SWH) & al.
+- Large scale benchmarking on Grid5000 by Vincent Sellier (SWH)
+- Massive (concurrent-write) scale up
+
+** Mirror to be deployed
+
+- On-going large scale experiments at ENEA
+
+** Improved vault design
+
+- Better stability
+- Better perormances
+
+** Many of improvements on the Deposit
+- Integration with InvenioRDM/Zenodo in progress (Cottage Labs)
+- Allow metadata-only deposits
+- Better UI
+
+** Better Save-Code-Now behavior
+- Improved architecture design by Antoine R. Dumont (SWH) & al.
+- Improved reporting to the user of the status of a save code now request
+- Much better latency
+
+** New Software Heritage Filesystem
+- Design by Thibault Allançon & al.
+- User-space POSIX filesystem to browse the Software Heritage Archive
+
+** Better search capabilities and performances
+- New ElasticSearch-based search engine
+- Support for searching in matadata
+
+** New Scheduler
+- Design by Nicolas Dandrimont (SWH) & al.
+- Better overall "scheduling efficiency"
+
+** Better and Accessible Metadata
+- New Extrincic Metadata data model
+- New APIs to retrieve metadata
+
+** Better documentation
+- Ongoing work on improving the technical documentation
+- Ongoing work on providing user documentation
+- Development of a FAQ page
+
+** Better overall stability
+- Improved global uptime of the infrastructure
+- Reduced maintenance cost
+
+** More/better sources of origins
+- Much better Mercurial loader (Raphaël Gomez & al., Octobus)
+- Better Subversion loader,
+- Better CVS loader (tefan Sperling,
+- New tuleap lister (Boris Baldassari, Castalia)
+- New Sourceforge lister (Raphaël Gomez, Octobus)
+- New Opam lister and loader (Leo Andres, OCamlPro)
+- New Maven lister (Boris Baldassari, Castalia)
+- New bazaar loader in progress (Raphaël Gomez, Octobus)
+
+** Thank you
+
+- Thank you all for your involment in the SWH project
+- Stay tuned for the 2022 Roadmap (next january)
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diff --git a/talks-public/2021-11-30-Techtalk-Roadmap/Makefile b/talks-public/2021-11-30-Techtalk-Roadmap/Makefile
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--- /dev/null
+++ b/talks-public/2021-11-30-Techtalk-Roadmap/Makefile
@@ -0,0 +1 @@
+include ../Makefile.slides