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Google : A company that transformed everyday life.

Posted by sureshkrishna on June 29, 2009

I would not have written this blog in the year 2000 and by now i am highly opiniated towards Google, of course in a good way. During my graduation years (1996-2000), i highly used Rediff and Yahoo search for my college projects, and ACM seminars. In the year 1996/1998, Google was known but to very few people. At the present day Google is not just a Internet search company but a World Wide phenomenon which changed the way everyone things. Google virtually got implanted in today’s life of everyone. I was quite amazed with the following news from Yahoo CEO in the annual share holder meeting.

When asked why Yahoo continues to lag Google in financial performance and employee productivity, Bartz said it was time to stop comparing the companies to each other because they have different business models. “Please, this direct comparison model to Google is not fair and is frankly not relevant,” she said.
While Google is purely a search-advertising company, search is only part of Yahoo’s business, she explained.

Source : http://www.mercurynews.com/ci_12688924

While i have all the due respect for the Internet Portal company “Yahoo“, i think Google is not simply “SearchAdvertising Company”. Google is the company that revolutionized how people viewed e-mail, blogs, advertising, analysing the web sites and viewing the world with google maps. Of course i am sure others may have other favorite applications. But i personally feel these are the applications that every one uses daily. Everyone means really everyone… my parents use google for everything. Anything my parents want to learn, they just google it. I had difficulty in explaing when i said to my father that i would like to do Computer Science in my under graduation. I still have difficulty to explain the differences between C, C++, Java, Oracle, Windows, etc… but they just used almost all google technologies without any help. This is the amazing part for me.

Technology is one thing that i am extremely fond of with Google. But more than technology the amount of research that would have gone into designing intuitive applications is AWESOME! There is so much of Computer Interaction Design necessary for a company like Google. I don’t recall any technology or product from Google, which i had problem in understanding. All of them are so intelligent and intuitive that everyone feels ease to use the Google products.

Everyday many of us use Google in many ways. Some just use the Search, some use the e-mail, some use the Google’s Android technology to build application, some use GWT to build web applications and so on. The list probably is never ending and a matrix can be established to depict different technologies and users.

I am in no way different from any of the technology savvy guys out there. However, the affinity towards Google and Apple has been tremendous and I just can’t think a day without the help of the applications and gadgets from these companies.

Google and Apple in my Life : I wake up with a morning alarm in my iPhone and  look for any important mails. For me iPhone is the “world’s smallest computer” and does great things. While looking into my closet for the day, i look into the iPhone weather to get the right outfit. Because even though i live 40 miles from San Francisco, the weather dramatically changes there from Fremont. If i get little time before i am off to office, i would invariably open my google mails and connect with my friends, family and my old and new colleagues.  Of course, i don’t have the habit of the reader news paper but i open my google reader and start reading my technology and general news across the world. Google reader helps you to aggregate lot of great sites in the form of RSS feeds. The good thing is that i can share the news that i like with my friends and colleagues.

Mpst of my planning about my monthly expenses and small documents for my personal use happens with the Google Docs. This is a wonderful application  and i love it. The way Google built the Docs application with almost all the features of the Office and Open Office is amazing. The cool thing is the ability to collaborate with multiple people for editing a documents such as Word, Spread Sheet and recently i can save my PDFs and open them from Google itself. This is extremely useful feature for me. A year back, when i was working on a personal project, i collected requirements in Google Word and then shared it and gave the editing rights to my partner and view rights to developers. This was so cool… me and my partner could also do the real-time editing on documents by talking to each other with the google talk. I maintain my personal finances in Google Spread Sheet and my wife has the viewing rights on it (for this time :)).

Sitting in San Francisco, i could nicely see the image of my home in Hyderabad, India. I could see the arial view of the places that i wish and Google Earth made this possible. The great thing is you can search and tag all the places that you roured and share the content like photos. You could also get the historical content from Google Earth.

In the earlier days before iPhone, i had a real dumb mobile; no other features except call and receive. As long as i am hooked onto the Internet i got all the information that i am looking for in an area. Me and my wife are fond of the Italian and Chinese food. So where ever we went, we made sure that there are some good restaurants around. When we went to places like, Napa Valley, Monterey, Carmel-By-The-Sea, Los Angeles, San Deigo, San Francisco, Morrow Bay and many more places, we had to take a printout of the restaurants around or used to catch a local guy there and ask him for good restaurants. But with the invention of the GOOG-411, things have changed. It is so easy to find a local business and get connected in seconds. Just dial 1-800-GOOG-411 from any darn phone that you have and say waht you want, listen to the options and then get connected. Its that simple. After this peice of cake, i never had to bother about printing the restaurants, or addresses of any local businesses.

Google Mail is one of the cool things i like about Google. As i remember Google was the first email provider that gave 1GB of space free for your mails. Till that time people used to struggle with low space and used to create multiple accounts on the same provider to safeguard the data. At the time of writing this article when i looked my gmail account it shows “You are currently using 955 MB (13%) of your 7342 MB“. Of course over the time the cost of hardware has dramatically reduced. However, the credit of providing the premium service goes to Google in the early days. The idea of a “conversation” is so cool and intuitive than the emails sorted by the date or size.

Youtube revolutionized the way people viewed the video content and sharing. A simple concept of being able to upload your videos on to Internet and billions of people can view the quality content is amazing. The ability to share to public or to specific users is the cool thing that everyone liked. There are videos that we wanted to share with world, and some only with family an friends. Youtube is the only reliable solution as i see till now.When my father got cardiac arrest early this year, it was the Youtube that i could get so much of information about a heart surgery. My in-laws who are doctors get so much of information on the Youtube about the surgeries and medical interviews, etc…Of course this product is not the brain child of Google as i know. Google acquired Youtube.

Orkut probably redefined the way friends used to communicate and the way people got connected. Even though i don’t use it now, i was a great fan of it during the year 2003/2004. The purpose of the Orkut by the founders probably is little different. However, it re-united all our school and college friends in a matter of 6 months. Though initially privacy issues was a serious matter, looks like they worked on it now. Orkut was also acquired by Google.

Where ever i go, i make it a point that i get some memories along with me in the form of photos. I take great pictures of the nature, historical buildings and people (i am not a big fan of pets or animals). It used to be a pain to upload on to the Yahoo Photos and then came the Flickr. However, Picasa was so easy and loaded with features, that Picasa actually overpowered the Flickr. I dont use Flickr anymore and all my iPhone and digital photo pictures goes straight into Picasa Desktop to Picasa Web. The recent features of being able to make a movie, colleage, and edit pictures are really really great. Of course we may have Adobe PhotoShop for couple of hundreds of dollars, but Google gives it for free.

With so many applications that i use from Google and iPhone, i just can’t imagine my life without these gadgets. If i plan for a vacation, this starts from using the Google Search to research the places and use Google Docs to store the information then use the Google Maps to look fot the driving directions to that place (could also select multi-route), look for the beautiful pictures uploaded on to  Google Maps then send a Google Calender invitation to my family members about the vacation planning and information.

All the above features from Google are only from a Technology USER perspective. One should remember that i never wore the hat of a technologist. Till now i am only a home user of Google.Though all these applications till now are great and does a great job, i do have some complaints.

Google Talk is one application that i liked initially but not anymore. Google Talk used to be a dll installed and i could see it in the process explorer all the time. I dont like Dlls. However, i am happy user of Skype. Skype i great for messaging, video conferencing and such.

Google Chrome is a sweet thing but i had several problems with major banking and financial web sites. I could not use it after a week and reverted to my good old friend FireFox.

Google Toobar and Google Desktop Search are 2 applications that i would definitely avoid. The Google Update Manger that gets installed and runs in the processes all the time is a bug pain. I just done want Google to update it. I know when to update and I will update.

I am sure many technology an software developers are earning their life on the technology inventions like Google Android, Google Web Toolkit, Custom Search for Google and other things.

Of course, the great thing is that almost all the things that i mentioned above are possible with iPhone :). So, as of now Google, iPhone, Twitter and Facebook seems to be inseparable.

Do you also think that modern technologies are helpful for us ? Do you think we are dependant on these technologies and we are slaves to these technologies ?

Posted in Technology, WebTools | Tagged: , | 8 Comments »

Proactive Maintenance is crucial in all industries !!!

Posted by sureshkrishna on June 7, 2009

During the start of my career as a Software Engineer, my first assignment was to maintain a COBOL system that used to transact approximately 5000 records per hour. It was very huge and challenging system with web and AS 400 system integration. During the start of the career, the general idea for me as a Computer Engineering student was to build software framework and systems with fancy programming languages and databases. Once i was thrown in to the COBOL maintenance, i was kind of dejected for initial few weeks. Luckily, my manager noticed this and made me understand why is it important to maintain software systems and what can one learn from it.

I am writing this article to remind all the developers and designers of the software/hardware systems in all industries about the maintenance of the critical systems. A problem, which everyone thinks small could become big or crucial or critical in certain circumstances. All the industries face the same problem that any system can not be tested with all the real time scenarios. The test data or test cases for any system are limited and time bound, So can not be trusted for 100% test coverage and safety of system.

Very often we encounter the “refactoring” dilemma in the software industry. The question that comes to everyone’s mind is should we refactor “NOW” or put it off for later “trigger” ? All projects are faced with the following challenges, which makes a project to decide if a “refactoring” is necessary at that time.

  • short time
  • limited budget
  • non-availability of resources
  • pressure from sales and marketing and
  • finally pressure to deliver

We always tend to postpone and procrastinate the code, design and architecture refactoring. Very often “shit happens” and the cost of refactoring is sky rocketing. Customer is angry, development team gets demotivated and project stakeholders are unhappy with the system performance. Some of these problems are addressed by the agile methodology (TDD, SCRUM, XP, RUP, etc…) and some are addressed by the timely act of “experienced” leaders in the industry. However good is a methodology or a process, finally everything depends on the people who implement it. So many times i get “upset” when big organizations talk about “people independant” process ???

Finally, i was moved by the recent incident of the Air France flight (Rio de Janeiro to Paris) havoc, which probably seems to be a problem with some failed hardware. The news seems to be that the hardware sensors had to be replaced some months back and for some reason they did not do it. Irrespective of whether this is a hardware failure, it calls for everyone to be more attentive, proactive  and creative when building the critical applications and systems. Following is an excerpt of the news from internet.

Air France issued a statement with details about the monitors hours after the French agency investigating the disaster of Flight 447 said the instruments were not replaced on that aircraft – an A330 – before it crashed last week into the Atlantic Ocean en route from Air France issued a statement with details about the monitors hours after the French agency investigating the disaster of Flight 447 said the instruments were not replaced on that aircraft – an A330 – before it crashed last week into the Atlantic Ocean en route from Rio de Janeiro to Paris.

Air France said it began replacing the monitors on the Airbus A330 model on April 27 after an improved version became available.

Pitot tubes, located on the exterior of the aircraft, are used to help measure aerodynamic speed.

Aviation officials have said the crash investigation is increasingly focused on whether external instruments may have iced over, confusing speed sensors and possibly leading computers to set the plane’s speed too fast or slow – a potentially deadly mistake in severe turbulence.

An Air France statement said that icing of the monitors at high altitude has led at times to loss of needed flying information.

However, the Air France statement stressed the recommendation to change the monitor “allows the operator full freedom to totally, partially or not at all apply it.” When safety is at issue the aircraft maker issues, rather than a recommendation, a mandatory service bulletin followed up by an airworthiness directive..

Air France said it began replacing the monitors on the Airbus A330 model on April 27 after an improved version became available.

Pitot tubes, located on the exterior of the aircraft, are used to help measure aerodynamic speed.

Aviation officials have said the crash investigation is increasingly focused on whether external instruments may have iced over, confusing speed sensors and possibly leading computers to set the plane’s speed too fast or slow – a potentially deadly mistake in severe turbulence.

An Air France statement said that icing of the monitors at high altitude has led at times to loss of needed flying information.

However, the Air France statement stressed the recommendation to change the monitor “allows the operator full freedom to totally, partially or not at all apply it.” When safety is at issue the aircraft maker issues, rather than a recommendation, a mandatory service bulletin followed up by an airworthiness directive.

Posted in News, Process, Quality, Reviews, Technology | Tagged: , , , , , , | Leave a Comment »

2008 Year Roundup

Posted by sureshkrishna on January 2, 2009

The year 2008 has come to an end and i am excited to look into the New Year with a review of the year 2008. This has been a mixed bag starting with loosing my back pack in New York, moving to Oracle in February, very nice technical sessions at EclipseCon 2008, happiness of becoming a father in May 2009 and finally with preparations to attend the  EclipseCon 2009 again.

This year has been terrific with the proliferation of new technologies and frameworks. I have been hearing a lot about the following technologies in the year 2008.

Mashups : JackBe is an Enterprise Mashup software company and has the series of products like Presto Server, Presto Composer and Presto Connectors. They also have a great Eclipse Plugin to support the advanced developer. This gives Java programmers complete control to design, debug and deploy mashups, all powered into the Eclipse IDE. As opposed to the simple consumer oriented content feeds and screen scrapping, JackBe does lot of serious work on the Enterprise level. I am extremely happy to know the Mashup company JackBe. Though in the current job i don’t work on Mashups, i have seen and understood the power of Mashups for the Enterprise/Business users and would like to really follow and see that  this technology goes a long way in 2009.

Mashups space also has the known players like Yahoo (Pipes), IBM (QEDWiki), Microsoft (Popfly), Google (MashupEditor), etc….

Cloud Computing : A generic concept involving SaaS, SOA and Web 2.0 to provide the technology independent IT capabilities as a service. Many technology platforms have emerged this year or become famous like Microsoft’s Azure, Amazon’s EC2, Salesforce’s Platform and others. I am probably imagining that the Cloud Computing will be a huge phenomenon as compared to SaaS or SOA or Web 2.0, as this brings in too many perspectives like Servers, OS, Platforms, Frameworks, Development Tools, etc… specialized for working in Cloud.

Domain Modeling : Oops… no fumes please. I know this is not a new topic at all. I have seen too many presentations on the Domain Modeling and in general Model Driven Development (MDA) compared to last few years.  A real good thing is that EMF is lot matured and is of production quality now. When i was working with Robert Bosch, we built an entire automotive IDE with the help of EMF and it was amazing to see the power of EMF and its tooling around it. Thanks to Ed Merks and others who made this modeling journey wonderful.

As i see in Europe, there are many companies using the modeling techniques to solve their business problems. Looks like in other parts of the world is yet to embrace modeling or in general MDA for the commercial products. I see fewer presentations and general discussions about this topics. Probably companies will look at the power of the domain modeling and soon will become main stream architectural philosophy.

Eclipse Community : There have been real great technologies and frameworks that have come from the Eclipse Community. I would like to name a few and i am sure that others are also equally good.

Equinox is runtime project  with the reference implementation of the OSGi 4.1 and JSR 291 specifications. This year’s Ganymede release consists of the Equinox p2 component with the provisioning framework for Eclipse based applications. Many thanks to Neil Bartlett for providing a practical OSGi book in PDF under a Creative Commons license. With the help of the OSGi/Equinox, Eclipse is made available on the server too with the Rich Ajax Platform (RAP). This is a great project which focuses on running Eclipse on server side and enabling almost all the Desktop widgets on the Web Browser with the Qooxdoo Java Script library.

Single Sourcing is really exciting for me as i was involved in many projects converting Desktop Application -> Web Application and vice-versa. Of course with eRCP, now its possible to have a single source code for the Desktop application (RCP) and with minimal changes, the application can be run on the Web Browser(RAP) and Mobile Application (eRCP). Recently i worked on a three part tutorial on the IBM devWorks with full step-by-step instruction and source code.

The EclipseLink project is a runtime project to provide persistence solution focused on leading standards for enterprise Java and SOA application development. Dali Java Persistence Tools, to support the building of extensible frameworks to simplify, define, and edit Object-Relational (O/R) mappings for EJB 3.0 Java Persistence API (JPA) Entities. Oracle has many other cool runtime and tooling projects ranging from JSF Tooling, Teneo (now part of EMF) and others.

Other Products i liked : EclipseCon 2008 gave some insights into the IBM’s Jazz platform with Jazz Server and Rational Team Concert. Jazz is a software collaboration platform built on the Eclipse, OSGi and other technologies. Jazz provides a seamless integration of the work flow and software development.

MyEclipse has a powerful feature set with the support for RESTful Webservices, Maven, Java Script Tools, Spring Tools, Reports, JSF Tools and others. MyEclipse always tries to simplify the user development effort by bringing valuable plugins and services together. MyEclipse also has a Blue edition for IBM RAD and websphere developers.

I am sure i would have missed to mention a lot more exciting technologies here. I am hoping to get more time in the year 2009 to look into other technologies. Currently i am reading “The Pragmatic Programmer” and seems to be a concise book to read. Authors organized the information in a very easily consumable way and everything seems to be having a very good flow. In the first two chapters the authors gives some tips and tricks to increase and improve programmers knowledge and profile. These suggestions seems to be very intuitive and helpful, hopefully planning to implement some of them in the new year.

Wish everyone a very safe, wonderful and healthy new year 2009.

Posted in Technology | Tagged: , , | 4 Comments »

 
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