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Showing posts from January, 2009

Thoughts on Finding Value in BPM/Workflow Technology

I found an interesting entry on my colleague Todd Biske's blog Finding Value in BPM/Workflow Technology.

Here are some additional thoughts on how the value proposition for the BPM and Work Flow Management tools could be taken to the next level.
1) Ability to incorporate "Rules" or a "Rules Engine Component" into a business process step or a work flow task would be a great addition to these BPM/ Work Flow Engines. These rules can be encoded best practices or they can be regulatory in nature or business algorithms that may be volatile while the process flow or the work flow may not be so.

2) Ability to perform impact analysis for any process flow change prior to releasing the "new process".

3) Availability of analytical tools that could suggest optimization opportunities that could make process improvement suggestions such as the following
a) how switching the steps in the process may benefit the overall process flow
b) how metrics show that there is a ton of…

Have you heard for Ahmedabad? If not - you should

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Ahmedabad is the largest city in the state of Gujarat (India) and is a few hundred miles north of Mumbai. This is also the city where Gandhi had his ashram where he start the non-violent movement for freedom from the British rule.

It is very unlikely that you have heard about this city, other than maybe seen it in the Gandhi movie not knowing the name of the City. Based on my recent trip there earlier this year I believe that it has the potential of becoming one of the major International cities in India .
Following is my reasoning: The state of Gujarat was hit by a major earthquake in 2001 which resulted in thousands of death and substantial damage to the infrastructure. From this tragedy rose an opportunity (and which I sincerely hope we repeat the feet to overcome the current financial crisis)

The state and the city rebuilt all the major roads include some highways that are mostly 6 lanes wide (OK the extreme two are now used for parking). Even though there is traffic - it keeps movi…

Key Learnings:Drawing parallels between Design Patterns and the principles of SOA - Part II

This blog entry attempts to expand on the concepts explored in a prior blog of mine Key Learnings: Drawing parallels between Design Patterns and the principles of SOA that deals the relevance of design patterns in the world of SOA and services. Patterns explored previously were the Facade, Abstract Factory, Builder, Factory and Bridge.

In this blog we look at how infrastructure components like the ESB that are part of the service mediation layer insulate the service consumer from the service provider by offering call-dispatch functions that map out the most efficient call execution path for honoring a consumer business request। Many of the constructs of the service mediation layer provide add-on capabilities which are in fact model driven implementations of common design patterns।


Adapter - modifies an incoming method call to fit the required method signature or definition of the provider without impacting the consumer

Transformer - adapts the parameter and return type or message format …

Architetcure in 2009

This will be my first entry into the blog for 2009. It has been a while due to a lot of churn over last few months. I am happy to see 2008 go. The only fear I have is that at the end of 2009, I don’t want to be longing for 2008. What a brutal year. I am hoping that people have learnt some lessons that you can not always focus on short term results at the expense of doing the right thing that has long term value. Architecture falls in that long term value category, yet first thing organizations do when it comes to cutting costs - they sacrifice architecture. Why do we keep rewarding people that cause untold harm in the long run while seemingly achieving short term goals? Most IT organizations fall into the same category. Senior executives are rewarded based on short term gains or operational efficiencies at the expense of long term viability. Current environment will only exasperate the situation.

It seems to me that executives and boards have not met the responsibilities entrusted upo…