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Technical Tool Surveys and Comparative Studies: A Systematical Approach

Abstract

Comparative studies and surveys on different technologies are common practices in research environments, not only when planning a new research line, but also in enterprise environment, for example, when a new project is going to be developed and the suitable technology must be selected. In the research context, an ordinary and formal method frequently followed to analyse the situation is the Systematic Literature Review (SLR). However, SLR is not enough, if the study is oriented towards comparing technologies or tools solutions. This paper presents a mechanism to be applied systematically in surveys and comparative studies of tools and technological solutions. It is based on general concepts defined in SLR, but it extends them in order to cover other necessities. The paper illustrates how this mechanism is applied to a real project named THOT and it offers conclusions and learned lessons from the last trends.

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Technical Tool Surveys and Comparative Studies: A Systematical Approach

Author: Escalona Cuaresma, María José; García García, Julián Alberto; Domínguez Mayo, Francisco José; Ramos Román, Isabel
Publisher: University of Zagreb, Faculty of Organization and Informatics
Year: 2014
Source: https://idus.us.es/bitstreams/67a5badc-003b-4317-8600-7e5d28abd772/download
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23RD INTERNATIONAL CONFERENCE ON INFORMATION SYSTEMS DEVELOPMENT (ISD2014 CROATIA)
Technical Tool Su eys and Compa a i e S udies:
A Sys ema ical App oach
M.J. Escalona [email protected]
IWT2 Resea ch G oup, Uni e si y o Se ille,
Se ille, Spain
J.A. Ga cía-Ga cía [email p o ec ed]
IWT2 Resea ch G oup, Uni e si y o Se ille,
Se ille, Spain
F.J. Domínguez-Mayo jdoming[email p o ec ed]
IWT2 Resea ch G oup, Uni e si y o Se ille,
Se ille, Spain
I. Ramos i am[email p o ec ed]s
IWT2 Resea ch G oup, Uni e si y o Se ille,
Se ille, Spain
Abs ac
Compa a i e s udies and su eys on di e en echnologies a e common p ac ices in esea ch
en i onmen s, no only when planning a new esea ch line, bu also in en e p ise en i onmen ,
o example, when a new p ojec is going o be de eloped and he sui able echnology mus be
selec ed. In he esea ch con ex , an o dina y and o mal me hod equen ly ollowed o analyse
he si ua ion is he Sys ema ic Li e a u e Re iew (SLR). Howe e , SLR is no enough, i he
s udy is o ien ed owa ds compa ing echnologies o ools solu ions. This pape p esen s a
mechanism o be applied sys ema ically in su eys and compa a i e s udies o ools and
echnological solu ions. I is based on gene al concep s de ined in SLR, bu i ex ends hem in
o de o co e o he necessi ies. The pape illus a es how his mechanism is applied o a eal
p ojec named THOT and i o e s conclusions and lea ned lessons om he las ends.
Keywo ds: Su eys, Compa a i e S udies, Sys ema ic Li e a u e Re iews, En e p ise Con en
Managemen .
1. In oduc ion
A Sys ema ic Li e a u e Re iew (SLR) is mainly ca ied ou in o de o ind and de elop
inno a i e ideas o u he esea ch. In [21] au ho s conside SLRs as a means o comple ing
p ocesses based on iden i ying, e alua ing and in e p e ing all a ailable documen s ocused on
pa icula esea ch ques ions o heses in a speci ic in es iga ion a ea. Howe e , his p ocess is
no only associa ed wi h scien i ic en i onmen s. In ac , i can be applied o any domain o
en i onmen (such as esea ch, en e p ise o enginee ing, among o he s) as i is no only ela ed
o esea ch wo k. In addi ion, i is no mally used as a me hod o ca ying ou compa a i e
s udies on so wa e ools o echnology p oposals.
The e o e, SLR aims o p o ide an exhaus i e summa y o li e a u e ele an o a esea ch,
echnological o echnical ques ion.
The use o SLRs is ela i ely ecen in he So wa e Enginee ing (SE) con ex , bu i has
gained signi ican impo ance in his a ea as a means o iden i y, e alua e and in e p e all
a ailable da a o answe esea ch ques ions on a pa icula opic in SE. I has been g owing in
impo ance as a sys ema ic and s uc u ed app oach ega ding li e a u e e iews since 2004,
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ESCALONA ET AL. TECHNICAL TOOL SURVEYS AND COMPARATIVE STUDIES…
when Ba ba a Ki chenham [9] p oposed special guidelines ha we e adap ed o cope wi h
speci ic p oblems in he SE a ea. These guidelines ha e been used and e alua ed [3] [10] [11]
[18] in many con ex s. La e , in 2007, Ki chenham’s guidelines we e upda ed [10]. Las yea ,
Ki chenham’s p oposal was upda ed again [13] in o de o be implemen ed, aking in o accoun
ecen esul s published by so wa e enginee ing esea che s conce ning hei expe iences when
pe o ming SLRs, as well as hei ad ices o imp o ing he SLR p ocess.
Mo eo e , he e a e o he ideas o iews o conduc sys ema ic e iews. Fo ins ance, in [20]
[21], au ho s in oduce di e en pe spec i es o SLRs. They issue hei p oposal a e
sys ema ically selec ing and analy ically s udying a la ge numbe o pape s (SLRs) in o de o
unde s and he s a e-o - he-p ac ice o sea ch s a egies in e idence-based SE.
In consequence, hese SLRs p oposals a e highly di ec ed owa ds answe ing esea ch
ques ions on some scien i ic knowledge. Ne e heless, SLR is no enough o a s udy led o
compa e echnologies o ools solu ions.
We ha e eached his conclusion du ing he execu ion o he THOT p ojec . Such p ojec is
bo n because documen p ocesses managemen is becoming essen ial and c i ical wi hin
Andalusian Public Adminis a ion, due o e-Go e nmen is pe o ming a key ole in se ing
s a egic plans.
A p esen , he THOT p ojec is being execu ed by he Uni e si y o Se ille in liaison wi h
he AOPJA (Agencia de Ob as Públicas de la Jun a de Andalucía). This is an inno a i e p ojec
on documen managemen applied o se ice ag eemen eco ds and anspo in as uc u e
p ojec s. I aims o analyze in de ail s a egies and documen managemen sys ems (also known
as ECM1 o En e p ise Con en Managemen ), in o de o in es iga e and de ine an inno a i e
solu ion o imp o e eco ds managemen .
The e a e many easons o unde aking a SLR dealing wi h ECM solu ions and i s
applica ion o he THOT p ojec . The mos common ones a e: (i) o iden i y wha ECM sys ems
cu en ly exis in he ma ke and wha hey o e o eco ds managemen and documen al
p ocesses; (ii) o iden i y how ECM sys ems can be adap ed o he gene al guidelines o he
Andalusian Public Adminis a ion in o de o imp o e he eco ds managemen ; and (iii) o
p o ide a amewo k o app op ia ely and objec i ely compa e and acili a e decision-making
ega ding he mos sui able ECM solu ion o he THOT p ojec .
We ha e adap ed he me hod p oposed by Ki chenham o ca y ou he compa a i e s udy
among ECM solu ions. Howe e , we ha e aced some ouble o success ully apply SLR due
o ou s udy’s cha ac e is ics. We ha e also aken in o accoun o he au ho s such as Zhang [20]
[21], Da Sil a e al. [4] and Wohlin and P ikladnicki [19]. These wo ks a e summa ized in
Sec ion 2.
In his pape we sugges a mechanism ha can be used sys ema ically in su eys and
compa a i e s udies o ools and echnological solu ions. I is based on gene al concep s de ined
in SLR, bu i is ex ended o co e o he necessi ies.
The pape is s uc u ed as ollows: Sec ion 2 shows he backg ound o ou p oposal, which
is desc ibed in Sec ion 3. Finally, Sec ion 4 and Sec ion 5 p esen a success ul case in which
we ha e applied ou p oposal and some conclusions as well as u u e wo k, espec i ely.
2. Backg ound
We ha e s udied he mos ecen wo ks on SLR guidelines o lay he ounda ions o ou
p oposal, be o e desc ibing he mechanism we ecommend o be applied sys ema ically in
su eys and compa a i e s udies o ools and echnological solu ions.
Zhang and Baba conside ha SLRs a e no mally ca ied ou in o de o ind ou and
de elop inno a i e ideas o u he esea ch. A SLR is a means o comple ing p ocesses based
on iden i ying, e alua ing and in e p e ing all a ailable documen s ela ed o a pa icula hesis
1 Acco ding o AIIM, Associa ion o In o ma ion and Image Managemen , [1] ECM consis s o s a egies, me hods
and sys ems used o cap u e, manage, s o e, p ese e and deli e con en , and documen s ela ed o o ganiza ional
p ocesses. ECM sys ems and s a egies acili a e he managemen o an o ganiza ion's uns uc u ed in o ma ion,
whe e e ha in o ma ion exis s.
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ISD2014 CROATIA
in a speci ic in es iga ion a ea. This p ocess has i s own e minology and is applied in di e en
ways. In his line, Zhang and Baba in oduce new ocabula y concep s and di e en
pe spec i es on SLRs [21].
As he SLR p ocess conce ns, Zhang e al assume ha designing and execu ing an
app op ia e and e ec i e sea ch s a egy is a key s ep. [20]. Au ho s a gue ha hese a e ime-
consuming and e o -p one ac i i ies and consequen ly, hey need o be planned and
implemen ed ca e ully. Au ho s also explain ha he e is an appa en need o a sys ema ic
app oach o designing, execu ing, and e alua ing a sui able sea ch s a egy o op imally
e ie ing he a ge li e a u e. In ligh o his, hey sugges an app oach, which consis s o a
collec ion o known s udies, and co esponding ‘quasi-sensi i i y’ in o he sea ch p ocess o
e alua ing sea ch pe o mance.. This idea was p oposed as a esul o selec ing and s udying a
wide ange o SLRs in o de o unde s and he s a e-o - he-p ac ice o sea ch s a egies in
e idence-based so wa e enginee ing.
Mo eo e , some au ho s pu o wa d ha he so wa e enginee ing esea ch communi y is
s a ing o adop SLRs consis en ly as a esea ch me hod [4]. Howe e , he majo i y o SLRs
do no e alua e p ima y s udies quali y and ail o p o ide guidelines o p ac i ione s, hus
dec easing hei po en ial impac on so wa e enginee ing p ac ice.
In [19], au ho s con i m ha he sea ch s a egy is key o ensu e a good s a ing poin o he
iden i ica ion o s udies and ul ima ely o he ac ual ou come o a pa icula s udy.
Finally, we ha e also conside ed he guidelines o he sys ema ic e iew p oposed in his
pape acco ding o he p o ocol de ined by Ki chenmham e al. [13]. These au ho s es ablish
ha a SLR essen ially in ol es h ee phases: (i) planning he e iew, which aims o decide
which me hod will be used o ca y ou he e iew as well as iden i y and o mula e he hesis
ha he sys ema ic e iew mus alida e; (ii) conduc ing he e iew, which consis s in inding
and e alua ing whe he many p ima y s udies associa ed wi h he esea ch ques ions a e
adequa e and ele an enough o be possible sou ces o u he analysis; and (iii) epo ing
he e iew, which deals wi h w i ing up he esul s o he e iew and epo ing hem o
po en ially in e es ed pa ies.
Figu e 1 shows his p ocess h ough a imeline ha indica es when each SLR phase was
applied wi hin he THOT p ojec .
Fig. 1. SLR phases
SLR is seen as a alid o mal me hod o ca y ou compa a i e s udies and su eys o
di e en ools o echnological solu ions, despi e all hese o mal p oposals. Howe e , i is no
enough since o he necessi ies mus also be conside ed. All hese easons make us ecommend
a mechanism (which is based on he well-known p oposals conce ning SLR) o be applied
sys ema ically in su eys and compa a i e s udies o ools and echnological solu ions. Sec ion
3 will u he desc ibe ou p oposal.
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ESCALONA ET AL. TECHNICAL TOOL SURVEYS AND COMPARATIVE STUDIES…
3. Ou App oach
As i was p e iously men ioned, ca ying ou a compa a i e s udy o echnical solu ions can be
e y simila o conduc ing a SLR. Howe e , he cha ac e is ics o echnical compa a i e s udies
equi e special a en ion o some aspec s.
This sec ion desc ibes he se o phases ocused on he SLR app oach p esen ed in Figu e 1.
Then, we p opose a cha ac e iza ion scheme o e alua e di e en al e na i es o ECM sys ems,
wi h he aim o selec ing he mos sui able one o he scope and con ex o his pape . This
gua an ees quali y in he quali y con inual imp o emen p ocess o hese sys ems.
PHASE I. De ining he e iew p o ocol
In his i s phase, he eam has o plan he Re iew p o ocol o he s udy in o de o delimi he
speci ic con ex o he wo k. Fo his aim, we p opose he use o classical elici a ion echniques
such as in e iews, con ex analysis o checklis s.
Th ee impo an elemen s ha e o be in e ed om his phase:
1. Technical and Resea ch Ques ions (TRQ). They ep esen which speci ic ques ions
should he s udy answe .
2. Quali y Assessmen (QA). I de ines each cha ac e is ic ha has o be alued o each
echnical solu ion. They ha e o be aced wi h TRQ in o de o answe hem.
3. Cha ac e iza ion schema. I is he global esul o his i s phase. We p opose o de ine
a schema whe e each QA is ep esen ed. This schema has o be ins anced and comple ed
o each echnical solu ion unde s udy.
A he end o his phase, he eam has o ge a cha ac e iza ion schema simila o a check
lis , whe e each QA is ep esen ed in o de o answe each TRQ.
PHASE II. Conduc ing he e iew
In his phase h ee di e en ac i i ies mus be execu ed:
Ac i i y 1. P epa ing he sea ch. A his poin , he eam has o de ine wo di e en asks:
1. To es ablish which sea ch c i e ia will be used.
2. To es ablish which sea ch sou ces will be applied.
Acco ding o he sea ch c i e ia de ini ion, we p opose o ollow he ins uc ions e e ed in
[17]. Sea ch c i e ia ha e o be o ien ed o answe TRQ de ined in Phase I.
Wi h ega d o sea ch sou ces, i mus be s a ed ha he esea ch sea ch engines used in a
SLR, such as ACM Digi al Lib a y, IEEE Xplo e, ISI Web o Knowledge and so on, a e
ob iously alid in a echnical con ex . Howe e , i we analyze he cu en si ua ion o echnical
solu ions, we assume ha he use o o he sou ces, such as Google o communi y blogs, among
o he s, is comple ely necessa y.
Ac i i y 2. Execu ing he sea ch. The sea ch will ake place, once he mos sui able c i e ia
and sou ces a e de ined.
Including o he sea ch sou ces, like Google o blogs, can inc ease he numbe o esul s o
a g ea e ex end han only ocusing on esea ch sea ch engines. In any case, his ac i i y has o
be execu ed so many imes as equi ed in o de o delimi which echnical solu ion has o be
conside ed.
Some imes, i can be e y use ul o e-analyze he QA de ined in Phase I, because hey a e
oo ambiguous o conc e e, which is likely o p o oke wo dissimila consequences; ha a la ge
numbe o echnical solu ions o none o hem can be ound.
Ano he echnique ha can be use ul o delimi he se o echnical solu ions unde s udy is
he analysis o he unc ional con ex . We ha e o keep in mind ha ou app oach is o ien ed
owa ds compa ing echnical solu ions o a speci ic p oblem. Thus, he eam could discuss
wi h unc ional use s he se o QA and echnical solu ions ound in o de o analyse hei
sui abili y o he conc e e unc ional con ex .
Ac i i y 3. Compa a i e e alua ion o ECM sys ems. The cha ac e iza ion scheme ob ained
om Phase I has o be ins anced in each app oach, a e he echnical solu ions unde s udy
(TUS) ha e been de ined.
Howe e , we p opose ha he eam execu e ano he ac i i y be o e ins an ia ing he schema
in o de o e alua e he echnical solu ions.
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ISD2014 CROATIA
I is usual o ind cha ac e is ics ha depend on he pe son who ca ies i ou in he echnical
e alua ion. Fo ins ance, usabili y depends on inal use s expe ise. Fo his eason, his ac i i y
should be di ided in o h ee asks:
1. To de ine e alua ion eams. S udying he se o cha ac e is ics, we p opose o de ine
he g oup o people who has o assess each o hem. Thus, e alua ion subse can be
de ined in o de o ob ain di e en poin o iews. As i is p esen ed in ou example,
o ins ance, we ha e h ee di e en e alua ion g oups, depending on hei expe ise on
ECM solu ions.
2. To ins ance he schema o each app oach in e e y e alua ion g oup. They,
independen ly, ha e o alue each cha ac e is ic in he schema o each TUS.
3. To consolida e he esul s. A e he independen alua ion, e alua ion eams mus
a ange a mee ing o analyze he indi idual esul s and ag ee a common and unique
consolida ed esul o all e alua ion g oups.
PHASE III. Repo ing
The las phase equi es he ac i e pa icipa ion o he unc ional eam. In his phase, he esul s
ob ained om phase II a e compa ed and s udied, and each TUS is analyzed in de ail in
compa ison wi h he es o TUS.
Using a cha ac e iza ion schema is essen ial o his phase because i o e s a conc e e and
simila assessmen o each app oach. The e alua ion eam can compa e e e y TUS using he
same c i e ia and ocabula y o each o hem, which helps se ing he inal conclusions.
Final epo s o he compa a i e s udy mus be issued a his phase.
4. An Example
The e iew has been conduc ed o an e ec i e cha ac e iza ion o ECM sys ems. We ha e
mul iple c i e ia o calcula e he p e e ences he cha ac e iza ion scheme elemen s demand.
Thus, i is a mul i-objec i e op imiza ion p oblem, o i is no only impo an o implemen he
mos aluable ECM sys em, bu also o educe cos , isk and ince i ude.
We will explain how he ECM sys ems ha e been analyzed and e alua ed and how he
compa a i e e alua ion has been ca ied ou .
The guidelines o he sys ema ic e iew ha e been explained in p e ious sec ion.
Ne e heless, his p oposal ini ially cen e s on he sys ema ic e iew o esea ch s udies. Fo
his aim, we ha e adap ed his p oposal o ocus on s udies o ECM sys ems and all hose ela ed
ields. A SLR essen ially in ol es h ee phases: (i) planning he e iew, (ii) conduc ing he
e iew and (iii) epo ing he e iew.
• The s ages associa ed wi h planning he e iew a e: iden i ica ion o he e iewe ’s
needs, speci ica ion o he esea ch ques ion(s), de elopmen and e alua ion o a e iew
p o ocol.
• The s ages ela ed o conduc ing he e iew a e: iden i ica ion o he esea ch, selec ion
o p ima y s udies, s udy o quali y assessmen , da a ex ac ion and moni o ing, and
da a syn hesis.
• The s ages conce ning epo ing he e iew a e: speci ica ion o dissemina ion
mechanisms, o ma ing he main epo and e alua ion o ha epo .
The planning phase has wo main goals; on he one hand, deciding on which me hod will be
used o conduc he e iew and on he o he hand, iden i ying and o mula ing he hesis ha
he sys ema ic e iew will p o e. Rega ding he i s goal, as s a ed abo e, he me hod p oposed
by Ki chenham e al. [13] will be ollowed, bu aking in conside a ion o he au ho s like Zhang
e al. [20] [21], Da Sil a e al. [4] and Wohlin and P ikladnicki [19]. Ne e heless, wi h his
sys ema ic li e a u e e iew, his wo k aims o answe he nex ques ions in ela ion o he
second goal.
• Ques ion 1.- Wha ECM sys ems cu en ly exis in he ma ke and wha do hey o e ?
• Ques ion 2.- How ECM sys ems can be adap ed o he gene al guidelines o he
Andalusian Public Adminis a ion?

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ESCALONA ET AL. TECHNICAL TOOL SURVEYS AND COMPARATIVE STUDIES…
• Ques ion 3.- Wha is he mos app op ia e ECM sys em he Andalusian Public
Adminis a ion, and mo e speci ically, he Con ac ing Se ices o T anspo and
In as uc u e Cons uc ions mus use?
• Ques ion 4. - Wha a eas o imp o emen a e needed o he selec ed ECM sys em?
A la ge numbe o iden i ied sea ch keywo ds picked up om hese ques ions ha e been
used in he e iew p ocess. Some o hem a e: “Solu ions o Managing En e p ise Con en s”,
“ECM in Real En i onmen ”, “So wa e o Managing Documen P ocesses”. In addi ion, he
ollowing da abases ha e been conside ed in he sys ema ic li e a u e e iew: ACM Digi al
Lib a y, Ei Compendex, IEEE Xplo e, ISI Web o Knowledge, Science Di ec , SCOPUS,
Sp inge Link and Wiley In e Science Jou nal Finde .
Once all planning phase goals ha e been achie ed, he e ision p ocess en e s in he e iew
phase, which consis s in inding and e alua ing he adequacy and ele ance o many p ima y
s udies associa ed wi h he esea ch ques ions as possible sou ces o u he analysis. The
p ima y s udies will be sea ched h ough he a o emen ioned da abases by means o ou
keywo ds. Then, a s a egic plan o e alua ing he adequacy and ele ance o he s udies is
needed a e he sea ch is execu ed.
Fi s ly, keywo ds a e looked o each logical c i e ion in he sea ch ield included wi hin he
a o emen ioned da abases. Secondly, he se wi h he p e ious p ima y s udies is educed
acco ding o he ollowing inclusion c i e ia:
(a) The p ima y s udy mus ha e been published in he las ou yea s, ha is, om 2010
o 2013 (bo h included). This exclusion c i e ion is conside ed ealis ic and accep able
in he con ex o his wo k, because he numbe o ECM sys ems and e sions has
inc eased in he las yea s. The e o e, he selec ed p ima y s udy mus be ecen in o de
o in e use ul conclusions.
(b) The pape mus ocus on Compu ing Science.
(c) The pape mus ha e been published in any in luen ial magazine ( o ins ance, JCR o
Jou nal Ci a ion Repo s).
Thi dly, a new disc imina ion has been conduc ed by means o a as eading o each p ima y
s udy. Tha means, he i le heme o he p ima y s udy mus be linked o he opic o his wo k.
Fo example: «ECM», «En e p ise Con en s Managemen » o «Documen P ocess». Once his
condi ion was sa is ied and his p ima y s udy ca aloged as p omising, he in oduc ion and
abs ac mus men ion he goals o he esea ch ques ions posed in his sec ion.
Finally, a e ca ying ou his e iew, we ha e nei he ound conc e e solu ions o ECM
sys ems no s udies on hem. In con as , we ha e disco e ed some wo k associa ed wi h
heo e ical p oposals in he con ex o ECM sys ems. The e o e, classic sea ch engines and he
In e ne ha e been selec ed in o de o ca y ou a speci ic su ey o his ype o sys ems. In
addi ion, we ha e also conside ed he las Ga ne ’s analysis conce ning En e p ise Con en
Managemen . Ga ne [7] is an in e na ional esea ch and consul ing company dealing wi h
In o ma ion Technology. This s udy is popula ly known as Magic Quad an and was p esen ed
in Oc obe 2012. I consis s in e alua ing 15 weigh ed c i e ia ha a e based on hei ela i e
s eng hs in he ma ke . They depic ma ke s by using a wo-dimensional ma ix ha e alua es
endo s acco ding o hei comple eness o ision and abili y o execu e. Mo eo e , in his
second sea ch, we ha e conside ed se e al p e-selec ion c i e ia.
A e his second sea ch and in acco dance wi h Ga ne ’s Magic Quad an o ECM, we
will e alua e he ollowing sys ems (in alphabe ical o de ): Al esco [2], Documen um [5],
Nuexo/A hen o [14], IBM FileNe [8] and OpenTex [15].
Acco ding o all hese analyzed sys ems and he s a egy ha we will ollow, we p opose a
se o p e e ences o each elemen o he cha ac e iza ion scheme ha has been de ined (we
will cope wi h his de ini ion in he nex sec ion). Fo ins ance, he weigh ing es ablished by
Ga ne o basic unc ionali ies lis ed abo e is: Documen Managemen : 0.15, Documen
Imaging / Image-p ocessing applica ions: 0.18, Wo k low / BPM: 0.22, Reco ds Managemen :
0.13, Web Con en Managemen (WCM): 0.7, Social Con en / Collabo a ion: 0.15 and
In e ope abili y / ex ended componen s: 0.10.
Thus, ollowing Ga ne ’s c i e ia, his se o p e e ences will be de ined o adap he
cha ac e iza ion scheme o ou p ojec scope. Taking in o conside a ion ha we a e looking o
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he mos comple e sys em, he es o p e e ences will be hough as impo an as each se o
elemen s.
The cha ac e iza ion scheme is unde s ood o encompass all he ele an cha ac e is ics o
analyze ECM sys ems. We ha e de ined basic cha ac e is ics ollowing he ecommenda ions
o SEG esea ch g oup de ined in [17] o es ablish an objec i e compa a i e amewo k. The
goal o his pape is o in oduce he me hodology o pe o ming igo ous e iews o exis ing
empi ical e idences in o he so wa e enginee ing communi y. The ad an ages o de ining hese
cha ac e is ics a e o p esen and e alua e schema ically and homogeneously each o he
solu ions unde s udy. Mo eo e , his cha ac e iza ion scheme allows se ing each e alua ion
c i e ia in a clea , concise and uni ied way.
Ou cha ac e iza ion scheme is composed o en p io i ized ea u es, which answe he
ques ions de ined in he p e ious sec ion. This p io i y is con ex ualized wi hin he needs o ou
p ojec : o de ine an inno a i e solu ion o documen managemen applied o p ocu emen o
se ices and anspo in as uc u e p ojec s wi hin he Regional Go e nmen o Andalusia
(Spain). Below, we illus a e his cha ac e iza ion scheme: Fea u es (FT) and hei Sub-Fea u es
(SF).
FT01: Func ional modules. The esul s ob ained in he cha ac e iza ion schema S a egy
phase poin ou ha a alid ECM sys em mus include na i ely and minimally he ollowing
unc ionali ies. Nex , we desc ibe he Sub-Fea u es o his Fea u e: SF01: Documen
Managemen , SF02: Reco ds Managemen , SF03: BPM (Wo k low/ Business P ocess
Managemen ), SF04: Documen Imaging/ Image-p ocessing applica ions, SF05:
In e ope abili y unc ions/ ex ended componen s, SF06: WCM (Web Con en Managemen )
and SF07: Social con en / collabo a ion.
FT02: Use O ien a ion. Al hough ECM sys ems o e s anda d solu ions on i s o ien a ion
owa ds he end use , many companies need using easy and e sa ile sys ems because no all
hei employees ha e he same use p o ile o handle compu e ools. Nex , he Sub-Fea u es o
his Fea u e a e desc ibed below: SF01: Usabili y compliance, SF02: Accessibili y, SF03:
Documen p e iew, SF04: D ag & D op, SF05: Bulk uploads, SF06: Undo, SF07: WYSIWYG
Edi o (Wha You See Is Wha You Ge ), SF08: Cus omiza ion, SF09: G oups and Social
ne wo ks and SF10: Mul ilanguage.
FT03: Func ionali y o cap u e, access, e ie e and iew documen s. The abili y o
cap u e, access, e ie e and display, wi hin he g oup, includes hose ea u es ha le anyone
cus omize he sys em acco ding o he p e e ences o use s o he o ganiza ion being
implemen ed. Nex , we desc ibe he Sub-Fea u es o his Fea u e: SF01: Deg ee o Ca aloguing,
SF02: Ag upa ion, SF03: Thesau us Suppo , SF04: Digi aliza ion, SF05: Bulk Upload, SF06:
Con en Gene a ion, SF07: O ice In eg a ion, SF08: Fo ms and Templa es, SF09: In eg a ion
Fo ms Manage s, SF10: Ad anced Sea ch Me hods, SF11: Sea ch Algo i hms and SF12:
Display Fo ma s.
FT04: Documen al Li e Cycle. This Fea u e enables us o assess he le el o deg ee o
suppo he sys em o e s o he documen cycle. Nex , we desc ibe he Sub-Fea u es o his
Fea u e: SF01: Check-in Check-ou , SF02: Li e cycle, SF03: Ve sioning Suppo , SF04:
Ac ions aceabili y, SF05: Inconsis encies managemen , SF06: Dissemina ion managemen ,
SF07: Conse a ion, SF08: Des uc ion and SF09: Physical ac ions.
FT05: Wo k lows. This Fea u e can assess whe he he ool suppo s managemen wi h
business p ocesses. Nex , we desc ibe he Sub-Fea u es o his Fea u e: SF01: Suppo ed
s anda ds, SF02: Managemen suppo , SF03: A ailable op ions, SF04: Mo o iza ion, SF05:
Simula ion and modeling, SF06: G aphical u ili ies and SF07: Task managemen .
FT06: eGo e nmen . Measu ing he suppo and ea u es in ol ing eGo e nmen is
essen ial, gi en he con ex in which his p ojec is de eloped. This g oup o ea u es measu es
he deg ee o suppo o e ed in his con ex . The e o e, we can e alua e whe he he sys em
allows accessing and using alid elec onic documen s acco ding o he Spanish Na ional
In e ope abili y Scheme guidelines. The Sub-Fea u es o his Fea u e a e desc ibed below:
SF01: Elec onic documen s, SF02: Digi al signa u e, SF03: Acc edi a ion and ep esen a ion,
SF04: Indexes suppo , SF05: Unique iden i ica ion, SF06: Minimum me ada a, SF07:
Classi ica ion plan suppo and SF08: O icial ime synch oniza ion.
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ESCALONA ET AL. TECHNICAL TOOL SURVEYS AND COMPARATIVE STUDIES…
FT07: In e ope abili y Compliance. A speci ic sec ion dealing wi h in e ope abili y has
been included: In eg a ion wi h ools. This Sub-Fea u e e alua es whe he he ECM sys em
p o ides mechanisms (e.g. APIs) o in eg a e wi h hi d-pa y ools. Nex , we desc ibe he Sub-
Fea u es o his Fea u e: SF01: Connec ion, SF02: ERPs, SF03: Cap u e ools, SF04: Email,
SF05: CMIS eposi o y, SF06: Web se ices, SF07: Single window, SF08: Elec onic eco d,
SF09: Reco ds manage , SF10: Elec onic iles, SF11: Digi al signa u e, SF12: EAI and SF13:
S eaming.
FT08: Secu i y and Con ol. One o he majo objec i es o documen managemen
solu ions is o ensu e in o ma ion secu i y, by con olling access o he sys em om inside and
ou side he o ganiza ion and manage he documen s including such in o ma ion ei he o
a chi e o des uc hem. Consequen ly, hese solu ions mus p o ide se ices ha ensu e ha
he in o ma ion s o ed is secu e. I e alua es whe he he sys em is unc ional enough o analyze
da a, o o he wise, whe he he sys em allows using hi d-pa y ools. Nex , we desc ibe he
Sub-Fea u es o his Fea u e: SF01: Expo a ion, SF02: Da a Analysis, SF03: Ac i i y
indica o s, SF04: G anula i y, SF05: LOPD, SF06: Logs. SF07: SSO and SF08: No i ica ions.
FT09: A chi ec u e. Open a chi ec u e. I e alua es whe he he sys em has an open
a chi ec u e (i.e., he sys em allows adding, upg ading and changing i s componen s) o a closed
a chi ec u e (i.e., he so wa e manu ac u e chooses he componen s, and he end use does no
in end o upg ade hem). Nex , we desc ibe he Sub-Fea u es o his Fea u e: SF01: Open
a chi ec u e, SF02: B owse s, SF03: Mobili y, SF04: De elopmen ki , SF05: Cloud solu ion,
SF06: Adminis a i e capabili ies, SF07: P og amming language, SF09: Mul ipla o m, SF10:
Ex ensibili y, SF11: Volumes, SF12: High a ailabili y and SF13: Scalabili y.
FT10: Cos . Cos (bo h ini ial and long- e m by main enance) is one o he mos impo an
ac o s any o ganiza ion mus ake in o accoun when choosing an ECM solu ion. Nex , we
desc ibe he Sub-Fea u es o his Fea u e: SF01 Licenses, SF02 In as uc u e, SF03 Open
sou ce, and SF04 Main enance and suppo .
FT11: Assis ance and RM (Roadmap) Suppo . This las Fea u e lis ed in he la e g oup
includes aspec s o he e alua ion o he Cha ac e is ics suppo , assis ance and oadmap
p o ided by he ECM solu ion. Nex , we desc ibe he Sub-Fea u es o his Fea u e: SF01
Ce i ica ion p og am, SF02 Use Manuals, SF03 Se ice suppo , SF04 Fo ma ion se ice,
SF05 Roadmap and SF06 Manu ac u e online assis ance.
Along his i s i e a ion, lo s o new ends we e sensi i e o being included in he
cha ac e iza ion. In ac , we s a ed he p ojec jus conside ing Al esco [2], Documen um [5],
IBM FileNe [8] and OpenTex [15]. Then, in a second i e a ion we included Nuxeo/A hen o
[14] and KM [16]. Ne e heless, KM was disca ded in he cha ac e iza ion phase because his
sys em did no comply wi h ou p ojec scope pu poses, hus Nuxeo/A hen o was inally
conside ed.
In he THOT p ojec , we needed o decide wha ECM sys em was he mos sui able o ou
p ojec scope (Andalusian Public Adminis a ion, in Spain). As a esul , we de ined ou
cha ac e iza ion scheme and each se o p e e ences o ou cha ac e iza ion scheme elemen s.
The e o e, we used a Quali y E alua ion F amewo k (named QuEF) [6] o analyzing and
e alua ing ECM sys ems. Mo eo e , QuEF p o ides a lexible and e icien solu ion based on
a Web en i onmen , so ha o ganiza ions can choose he mos sui able ECM sys em o hei
pu poses as well as en o ce he quali y con inual imp o emen o hese sys ems in he
o ganiza ion.
In he QuEF amewo k, we used his weigh ed cha ac e iza ion scheme as a quali y model
in o de o analyze and e alua e he di e en sys ems. Thus, in his amewo k, he quali y
model was used o manage he compa a i e e alua ion o ECM sys ems, which we e analyzed
by means o checklis s. These checklis s we e a i ac s gene a ed au oma ically by he ool
suppo o QuEF, which con ained all Fea u es and Sub-Fea u es ha we de ined o analyze an
en i y. Consequen ly, we used all hese checklis s in o de o know he cu en s a e o an ECM
sys em and selec he mos sui able one.
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ISD2014 CROATIA
5. Conclusions and Fu u e Wo k
This pape p esen s he esul s o a esea ch p ojec ha has been ca ied ou in a eal
en i onmen . The THOT p ojec is an e-Go e nmen p ojec ha aims o implemen an ECM
sys em in he Andalusian Public Adminis a ion, in Spain.
This pape ocuses on he i s s age o he p ojec and explains how he echnological and
unc ional s a us o ECM sys ems has been s udied. S a egically, i is e y impo an o
e alua e all exis ing al e na i es in he ma ke in o de o align he scope and pu pose o he
o ganiza ion. Besides, a s a ic e alua ion is no enough because new imp o emen s o exis ing
sys ems a e con inuously appea ing and i is necessa y o be able o compa e al e na i es
dynamically and objec i ely. In addi ion, we ha e o conside di e en p e e ences o he
elemen s ha con ain an ECM sys em in e ms o ou speci ic con ex .
The THOT p ojec challenges o inno a e esea ch. Al hough ou esea ch g oup ( he Web
Enginee ing and Tes ing Ea ly, IWT2) has al eady wo ked and has ma u e expe ience in many
aspec s o he p ojec , he in eg a ion o all he elemen s in o a p ojec o his size and he abili y
o alida e esea ch esul s and ans e s a ouse in e es o he use and p o ide elemen s ha
will enhance he u u e wo k o his esea ch g oup.
Finally, he p ojec ends o sol e he en i onmen al p oblem by applying p inciples o e-
Go e nmen in he public p ocu emen ac i i y, p omo ing he con e sion om pape o
elec onic media in w i en communica ions be ween manage s as well as an e icien and
e ec i e s a egy wi h he consequen socioeconomic impac .
Acknowledgemen s
This esea ch has been suppo ed by MeGUS, Minis e io de Ciencia e Inno ación (TIN2013-
46928-C3-3-R), NDTQ-F amewo k p ojec (TIC-5789), Jun a de Andalucía, Spain, and
FEDER, Eu opean Union o inancial suppo ia he p ojec “THOT. P oyec o de inno ación
de la ges ión documen al aplicada a expedien es de con a ación de se icios y ob as de
in aes uc u as de anspo e” included in o he “P og ama Ope a i o FEDER de Andalucía
2007- 2013”. We also hank all he s a and esea ches o he Public Wo ks Depa men o
Jun a de Andalucía o hei dedica ion and p o essionalism. This pape has also been suppo ed
by he Uni e sia ounda ion hanks o a g an o PhD s uden s.
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