Month: November 2006

You know nothing about Project Management

Posted on by paulbrowne

I’ve written and presented quite a bit about Agile Project management, but I’ve to recognize that these guys are experts. This PDF is a 90 Page guide to Scrum and XP Project Management, written in a way that both Business and Technical people can understand.

Crisp OO Consultants Logo [Link to crisp OO and Java consultants]
It’s clear , it’s honest , and more importantly , it’s not trying to sell you anything (Rational consultants, you know who you are). Ok, they’re not trying to sell you anything , not unless you’re in the market for a bit of OO consultancy in Sweden.

Advertisements

Open Java changes everything

Posted on by paulbrowne

Now that the dust is beginning to settle on Sun’s Decision to open source Java , what does it actually mean for you? That’s you as in a Business user, you as in a Java Developer , and you as a member of the wider IT Community?

  • In the short run (i.e. next 6 months), once the buzz dies down , not much. Remember that it took several years after the Netscape code was open source for Firefox to emerge and change the dynamic of the browser market.
  • In the medium term (between 6 and 24 months) expect some interesting packagings of Java to emerge, similar to the way the various Linux Distros work today. Consider these ‘green shoots’ or prototypes with interesting ideas. A ‘small footprint’ version of Java targeted at Applet developers seems to be one popular opinion of what might emerge. However, unless you are ‘bleeding edge’ or in a niche area the chances are you won’t notice them at this stage.

It is in the longer term (2 years plus) that open source java really makes it’s mark. Some predictions that you can quote back to me later:

– In the same way as JBoss and Geronimo have commoditised the app server market programming languages and runtimes will become a commodity. Expect the .Net platform to be opened (not just standardized) in some limited form.

– Java will become more like .Net with multiple languages running in the standard JVM. We have JRuby and Groovy. It wouldn’t be too hard to add C# to this list. Visual Basic in the JVM (the Sun Semplice Project) is already on it’s way.

– Oracle , IBM , SAP and others already committed to the Java market will become focussed on Java as an even bigger part of the core strategy. Just like the app server market, each will seek to differentiate themselves, perhaps by Service (IBM), by a core database (Oracle) or by leading a niche (SAP). Expect tension between the desire to differentiate (and fragment) and the GPL which seeks to ‘bind them all’.

– Apache Harmony , a clean room implementation of Java will continue to gain momentum. It will get picked up by a major vendor in a similar manner to Apple using BSD code.

– Microsoft .Net will end up in a ‘death march’ with Java trying to gain a lead in a feature set. Open source is very good a mimicing existing products (as it makes an easy spec for dispersed developers to write on – just look at Open Office), so (unless software patents get thrown into the mix), it’s hard to see .Net getting a fundamental and lasting edge over the Java Ecosystem.

Update: I’m not saying that .Net is going to go away (nor should it), just that both it and Java are going to be around for a long time to come. Joe and John also have more commentary.

10 months on and still no refund from 02

Posted on by paulbrowne

Lessons learned from the ongoing Saga.

  • Dont buy anything from Totterdell’s (who 02 normally suggest) their customer service is attrocious. Go direct to the 02 shop and don’t hand over your money until you see the 3G working on your laptop.
  • Mobile Data is more complicated than mobile phones. If your technical support takes more than 30 days to diagnose the problem (which is probably my Dell Inspiron), why do you then refuse to give customers their money back (because it is outside of the 30 day refund period)?
  • Don’t believe anything 02 support tell you – I was promised a refund back in August (and have the statement to prove it) but have just spent a week having to explain the case all over again, including the bit where the excited customer rep tells me the refund has been approved (excuse me for not jumping up and down , but I’ve heard this one before).

So , this time, if I send a letter (again) to 02, I really will get the refund. I’ll then be able to put the 149 Euro towards something that actually works, like this (much better) offering from Vodafone.

Vodafone logo

Update (1): The vodafone product is HSPDA (=Broadband mobile). I have a ‘good friend’ who has one of the new Dell 4G Embedded Laptops, and the coverage from Dublin to Drogheda (along the Rail line) is excellent – HSPDA all the way ,except Malahide , where it dropped to ‘only’ 3G.

Update (2): I have been told by 02 Customer service (Today, 7th December) that the cheque is ‘in the post’

I'm not used to this from a hosting company

Posted on by paulbrowne

I’m in shock. I don’t normally get this kind of treatment from a hosting company.

Normal Version (for more see this post)

  1. Try something vaugely technical and fail
  2. Post support ticket on website
  3. Have support ticket ignored
  4. Post another support ticket , have it ignored
  5. Have credit card billed for hosting
  6. Repeat steps 2-5 until hosting company dies (it actually happened).

Java and Linux VPS Hosting by RimuHosting

New Version

  1. Try to upgrade to PHP5 (latest version of the language the website is written in)
  2. Find good script on support section of hosting company website
  3. Script fails near end (these things happen), raise support ticket.
  4. Get response within 6 hours (hmm , that’s strangely fast!).
  5. Shock! Not only have the updated the script, but they’ve actually gone and performed the upgrade for me , saving me about 2 hours work.
  6. Still not believing 5 , I double check the upgrade , and yes, they’ve actually done it!

Now , if only they could do something about the name (I’ve lived in New Zealand , so I know Rimu is actually a type of tree, but a lot people just think it’s rude!).