It was good while it lasted, Google AppEngine gave developers an easy way to create web applications without worrying about scaling it or being a sysadmin. There were numerous startups that built their products on Google Appengine. Even after beta, there was a fairly large free quota that made it a reasonable choice. But, the current pricing seems a bit ridiculous for those who are looking for a free or cheap solution or for those enjoyed the initial quotas. Perhaps, we were spoiled and Google’s goal is to get rid of free-riders which is not exactly evil from Google’s perspective. So, it is 2012 and welcome to reality since Google can’t maintain those quotas forever and the current free quotas are intended to only test your application before you go live. If for some strange reason, your application becomes popular and gets more than 1,000 users, you would end up scrambling for an alternate solution since you will find yourself paying through the nose. The quota system is complica...
Well, I recently had to analyze a large log based dataset and decided to try out the ELK stack . Introduction: Please see this intro if you are not familiar with ELK, the rest of the blog assumes you know what they are. eg. elastic server, logstash & kibana. It is a popular server side tool to index, search & graph a large collection of logs or similar structured/unstructured data. This blog post mainly talks about my experience setting up this well known stack & the unexpected things learnt during the process. Goal : "How do I enable rich filtering & analysis on the large set of product logs beyond some simple scripting?" I thought I just had to upload a few log files to the server & then have some awesome graphs appear almost magically out of the box! Servers : "How do I get a server up and running?" There is a free trial for cloud based elastic stack. I signed up and got a 14 day free trial with 4 instance running on Google Clo...
Web 2.0 companies Signed for accounts at some of the promising Web 2.0 startups, Omnidrive looked useful and had rave reviews. Unfortunately, it seems to have starting troubles. This weekend I tried to drag and drop my photos over and it failed without copying even one file after some kind of wierd xml error message. Moreover, it always keep complaining about not being able to contact the server. Even if it is beta quality, these are basic things that shouldn't have been overlooked before a public release. Sharpcast seems to have gotten the basics right. Rich client backed by effective synchronization is their goal. And hey, the upload of over 300 photos using their XP client seems to be working fine so far. But, the web UI was well hidden, probably because it didn't work properly yet? TimeBridge was useless at least to me. iScrybe might be more useful as an organizer(Flash + offline is interesting), but seems vaguely similar to 37 signals software.
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