The Good, the Bad and the Ugly: Two Years of Running a Content Management Service
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Slides for talk on "The Good, the Bad and the Ugly: Two Years of Running a Content Management Service" given by Helen Sargan, University of Cambridge at the IWMW 2012 event, University of Edinburgh, ...

Slides for talk on "The Good, the Bad and the Ugly: Two Years of Running a Content Management Service" given by Helen Sargan, University of Cambridge at the IWMW 2012 event, University of Edinburgh, 18-20 June 2012.

See http://iwmw.ukoln.ac.uk/iwmw2012/talks/sargan/

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The Good, the Bad and the Ugly: Two Years of Running a Content Management Service Presentation Transcript

  • 1. The Good, the Bad and the Ugly:Two years of a content management serviceHelen Varley Sarganhelen.sargan@ucs.cam.ac.ukUniversity Computing Service
  • 2. BackgroundFor some time (1999-2009) we had been thinking about using an opensource CMS, initially for Computing Service use. We had used a short-cutroute to choose one since we had neither the appetite nor the time to doa full scale selection exercise. This was:•Keeping a mental shortlist over time•Piggy backing on other’s investigations (where they had similar needs)•Keeping realistic criteria on what we could support•Brain-picking specialists on our short-list systems http://www.ucs.cam.ac.uk/
  • 3. Requirements at this stage (2009)• Must have a straightforward user interface and be able to facilitate the features we use in our departmental templates (introduced in 2008)• Must be amenable to our authentication system (Raven/Shibboleth) and our look-up service• Needs to be amenable to being rolled out both as a managed service and as a configured package for local use(Not all of these requirements were followed through.)The candidate of choice was Plone. http://www.ucs.cam.ac.uk/
  • 4. Why we set up the serviceWithin the University web sites were being set up for cross-institutional groups atsome expense, then were being left unsupported, abandoned and reinvented (atmore expense). We proposed a project to:•create a hosted, supported ‘model site’•that could be administered by a person or a group of people, who could addfurther managers and users•using the constraints of the University web template•responsibility for the site could be passed on when admin staff leftA small amount of money (£30k) was allocated from central resources to bring thisabout, and a candidate project selected to base the model upon. http://www.ucs.cam.ac.uk/
  • 5. Needs list - specificWith the admins of the first candidate site we created a needs list:1. Directory of specialists (editable by authorised users)2. Research theme descriptions3. News and newsletter4. Events (may be rss feed from central talks listings)5. Notice/message board (for authorised users)6. Static information7. Collaborative area for file sharing and/or working (for authorised users).8. Funding and/or job opportunities (taking rss feeds and allowing forsubmissions)9. Self sign up for events http://www.ucs.cam.ac.uk/
  • 6. Needs list – for site administrators• Select colour palette for site from a list of options• Add local logos, department name and configure search box• Opt for whether the site should have tabbed navigation• Select optional content for right panel (lists, static content, rss feeds)• Configure footer information and on a site-wide, directory level or page basis• Manage groups, if necessary• Configure research directory, if necessary http://www.ucs.cam.ac.uk/
  • 7. Needs list – for information providers• Add and edit content (in pages and in directories), managing corresponding left hand navigation. Manage other editors?• Request optional modules for the right panel• Request required footer, if required http://www.ucs.cam.ac.uk/
  • 8. Needs list - functionalityMany plug-ins available for Plone – needed functionality for:•Creating research directory•Handling RSS feeds (alone and mixed)•Creating redirects•Creating message/discussion boards•Creating forms http://www.ucs.cam.ac.uk/
  • 9. Setting up the Service: GroundworkPreliminary groundwork was developed into a detailed specification of:•What features should be in the site (with suggestions of plug-ins thatcould achieve this)•How the site should look and work•How this should be used to create a rollout package (or packages) thatcould then be used to generate sitesThis specification was used to select a contractor. http://www.ucs.cam.ac.uk/
  • 10. Getting a contractor in We spent the bulk of our development money getting a contractor on- site for 8 weeks both to do the work of creating the site and to teach us at the same time. In selecting a contractor it was essential to have the detailed brief – in our case we had quite a diverse set of needs that proved problematic for some of the smaller candidate contractors and several members of the selected contracting company were needed to complete the work. During the on-site work: •Local staff must be prepared to clear their diaries and move office to take full advantage of embedded contractors •Try to prepare for contingencies – no-one can take leave or be off sick! •Good project management essential to avoid last-minute issues. http://www.ucs.cam.ac.uk/
  • 11. Setting up the Service: Pilot sitesAfter the contractor had finished, we tidied up the obvious loose ends,then fully populated the pilot site, tweaking site model when requiredalong the way. This snagged various issues and it took 4-5 months tofinally publish the finished site (May-June 2010), by which time a fewother (internal use or experimental) sites were underway.The service was named Falcon (in a local tradition of using bird namesfor services). http://www.ucs.cam.ac.uk/
  • 12. Who ‘we’ areThere are two of us managing Falcon:•Me – I handle initial user contact, support and training, and also thestyling and user-interface issues.•David Carter, my technical colleague, handles the installation andmanagement of hardware and software, integration of house styling intoPlone and technical troubleshooting.We also do other things – David manages our email system and Imanage web sites, give other courses and so on. http://www.ucs.cam.ac.uk/
  • 13. Making the service liveIn June 2010 we opened the service to users. In the end we’d created asite model that would be suitable for groups or departments, as well asfor the targeted cross-departmental research site for which it had beeninitially conceived.In order to choke demand and to at least pay for the hardware wedecided to charge £100 per year for the site, payable from the time adomain name was associated with the site (usually coinciding with whenthe site goes ‘live’). http://www.ucs.cam.ac.uk/
  • 14. What we offerOn request, a site is set up overnight at a URL similar tohttp://www-falcon.csx.cam.ac.uk/site/SITEThe site is assigned:•some initial managers•the shortname (which can extend to 8 letters)•a role-based email address•a domain name (before it can go live)Site set up is by the Falcon admins via a form, which is also used for amendment of sitedetails. The initial site is a pre-styled vanilla site with all functionality available in it.We collect sites into an internal list for which indexing is blocked. http://www.ucs.cam.ac.uk/
  • 15. What we offer http://www.ucs.cam.ac.uk/
  • 16. User supportWe support users (site managers) in a number of ways:•Email support via our service desk and falcon-support@ucs.cam.ac.uk(which comes to both of us)•One-to-one sessions with site managers to orient them and lay thegroundwork for their site•While the snagging of the pilot site was going on, I created a help site (http://falcon-help.csx.cam.ac.uk/), which is one of the main planks ofuser support. http://www.ucs.cam.ac.uk/
  • 17. Training coursesIn May 2011, I trialled training courses with UCS staff, running the firstcourse in June 2011. They are organised to run for two half-days (in thesame week, preferably adjacent days), and I now run a course everymonth.The first day gives an introduction to the system and the second daygives more detail about setting up and using the directory, forms, usermanagement – if attendees don’t think they will need that (because theyare content editors), they need only come for the first session. http://www.ucs.cam.ac.uk/
  • 18. Assigning a domain nameWhen sites are ready to ‘go live’ a domain name is assigned. Since asecurity certificate has to be applied for, this can take up to 24 hours. Ifthey are re-assigning a domain name additional time for DNS to update –we usually suggest this happens over a weekend.On request, sites can be registered with the UK Federation. On request,sites can be registered with ProtectNetwork for assignment of ShibbolethIDs for third parties. http://www.ucs.cam.ac.uk/
  • 19. Sites hostedThe sites that use our service fall into four broad categories:•Departments (including the Computing Service)•Research groups•Conference or special interest sites•Research initiatives or networksThe departmental sites see most traffic, while many of the other sites receive anegligible amount. http://www.ucs.cam.ac.uk/
  • 20. Sites hosted http://www.ucs.cam.ac.uk/
  • 21. What’s happened since June 2010There has been a gradual increase in number of sites, with periodic dipswhen we clear test sites that are no longer needed:By June 2012 we have 58 live sites, 35 test or development sites and 10teaching sites. http://www.ucs.cam.ac.uk/
  • 22. Upgrading and maintenance• Plone 4 was due to be launched in December 2009, but did not eventually appear until September 2010, so we started out sites using Plone 3 but built in all we could to facilitate moving into to Plone 4.• Since we are dependent on various plug-ins we were unable to move to Plone 4 until mid-2011.• Since then we have done two major changes and upgrades, and two minor, so we are now positioned for the Plone 4.2 upgrade due in the next month, which we hope to use when new University templates are available.Sites are independent of each other, so upgrades can be made a site at a time. Routine upgrades are made on a group of sites, having backed them up before- hand, and ensuring they are checked afterwards. Because different sites use different features, it can be tricky to pinpoint where conflicts come from. http://www.ucs.cam.ac.uk/
  • 23. Upgrading and maintenance: HardwareWe started the service with one pair of serversWe now have two pairs of larger servers (one of each pair is off site, with datareplication once per hour) with a course server, which is also an emergency spare.We have an additional two pairs of servers to add in when they are required.A cron job and a backup are performed every night, along with monitoring to makesure loading is OK and all sites are up. http://www.ucs.cam.ac.uk/
  • 24. The Good• There was a pent-up demand for a facility to set up a web site and manage it in a granular way – the in-built directory is popular.• The system makes it easier for users to produce web sites using the University templates and the automation improves the quality.• The system was relatively straightforward to create as we found supported plug- ins to do many of the functions we wanted, and it is very reliable when left to its own devices. http://www.ucs.cam.ac.uk/
  • 25. The Bad• Finding you have a site manager who is a devoted fiddler – it’s not obvious to such people how meddling with settings can easily break things• Site managers who think they dont need to do the training and then complain• Obscurely inter-related problems with plug-ins (often caused by upgrades), which can take a long time to track down and solve. (Plone is more complicated behind the scenes than it needs to be because of years of accumulated history with frequent changes in direction.)• Upgrading to new versions of Plone is hard work and both times has brought to light obscure bugs. Applying updates to over 100 sites is time consuming.• Having half of the team off work for 8 weeks put huge pressure on the other half and presented a big risk to the service. http://www.ucs.cam.ac.uk/
  • 26. The Ugly• Wishing something basic had been done differently but knowing how much work it would be to change it – 20:20 hindsight is a wonderful thing.• Ways some site admins find to style their sites• Obscure problems: The fact that things can break in really odd ways just because someone creates an object where the shortname clashes with something else in the system. http://www.ucs.cam.ac.uk/
  • 27. Summary of the presentWhen we started looking at CMSs I was advised that to really get on with oneyou had to be prepared to marry it. Like any partner, sometimes it drives youmad, but most of the time it does the job and we get on– it can certainly devourtime, and planning is vital. Generally the following is true:•There is more to creating and running a website that being able to create andedit its content through the web – site admins can under-estimate this and thensome of them blame the system.•The most successful sites have been created by people who already had webskills or were prepared to ask questions and put effort into learning them.•Since everyone gets the same site model we can only make improvements orchanges that will be successful for all of them. It’s important to keep focussed.•Often site managers chafe at the restrictions that templates apply and the desireto be ‘creative’ drives them away from the service. http://www.ucs.cam.ac.uk/
  • 28. The FutureWe are working on new University templates, informing the technical process byinvolving admins of the CMSs in use. That said we don’t know how straightforwardit will be to achieve our aims to:•Re-engineer our site model to take advantage of the way Plone now works, and toaccommodate the new templates and the need for any new functionality they bring•Devise an upgrade path to convert existing sites into the new template•Appear calm and composed throughout http://www.ucs.cam.ac.uk/
  • 29. Questions ? http://www.ucs.cam.ac.uk/