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The proper scientific analysis of a large amount of stellar spectra requirescertain capabilities of the analysing tool (e.g. precise semi-automatic fittingfor normalisation of the continuum or line-list assisted measurement ofspectral lines) as well as flexible list-driven datafile handling.  While most astronomical legacy packages comprise powerful analysing and datamanagement features allowing rapid processing of quite complex data, current VOtools are lacking support of even basic capabilities commonly used in stellarspectroscopy.  Especially the high resolution optical spectroscopy of stars with rapid lineprofile variations or of those with complicated emission profiles benefits froma number of specific methods unsupported in todays Virtual Observatory (VO)tools and even lacking definition in VO spectral protocols.  In our contribution we identify these techniques, describe their possibleimplementations and finally give a short overview of several VO-compatibletools emphasising their deficiencies and comparing with the capabilities ofcommon legacy packages.

Common Methods of Stellar Spectra Analysis and their Support in Virtual Observatory