Agile tells us we should release frequently. Each release generates feedback which we can use to help guide us in what to do next.
In previous posts, I've talked about the importance of staying releasable. Staying releasable gives us options (i.e., allows us to be agile). The closer we stay to releasable, the shorter the list of things that we have to do to release. The shorter that list, the more time we have to do other things. And the more frequently we can release.
But just because you strive to stay releasable after each iteration, doesn't mean you release after each iteration. It just means that you could (or you could after doing whatever is on that short list).
If you release as a hosted service, it is much easier to release frequently. You control the deployment environment. All of your customers can potentially be upgraded at once.
If you release as a customer installed product, it is more complicated. Customers choose when they upgrade. If you released every couple of weeks and supported releases for a couple of years, that could result in over 50 different releases that you have to support!
Even if it is customer installed, you could require your customers to use an automated update mechanism (like Microsoft update). That would put you back into a situation where everyone who is supported is on the same version. rPath is one company who offers a solution along these lines.
If that doesn't fly in your environment, then your next best option is to make it as easy as possible to upgrade. Remove all barriers to your customers doing so. Make it quick. Make it reliable. Make it so that it doesn't confuse them or remove things of value to them. If you can do all that and your customers truly trust you, then you can potentially require them to manually upgrade to the latest version to work through support issues.
If that still isn't good enough, then you have to figure out ways to support more versions more easily. This could be creating VM's for each supported version where the source code is already loaded and you're all ready to start debugging. Supporting an old version is just a matter of getting the right VM loaded.
Regardless of whether you deploy as a hosted service and/or a customer installed product, you still potentially run into another issue. What if releasing small things all the time doesn't give you the splash that a big release might have? Well, in that case, you could differentiate between a release and a launch. You could go to market with a big splash even though it represents the work over the past few releases.
The bottom line is that frequent releases have a lot of advantages. They give you more feedback. They limit how far you can go down a bad path. They give customers what they want / need more quickly. They make upgrades easier (less change means less to debug if something goes wrong). Marketing, Engineering and Support have to work together to decide what the right frequency is for your situation.
Reviewing The Features Of A Mix Of Cloud Host Providers
Cloud hosting is a palpable rostrum an eye to hosting and this permits a circle to host their website via a cluster of interlinked network servers. This provides more hard disk accommodation, enhanced processing briskness, increased RAM as calmly as power unlike the shared hosting or the dedicated servers. According to a cloud servers review, this solution is increasing in vogue in a hurried rate and is adopted at hand tons growing organizations all once again the globe. The choicest about this sympathetic of webhosting is that if a server should across a network bang, an accommodating replacement can be performed. An classification opting for cloud hosting is able to fringe benefits from affordable servers that are actually true and comes with weight match features. DDOS Employment
Such servers are providing titanic aptitude of scalability as well as the facility to transmittal figures from chestnut network server to another. Furthermore, another emoluments from this good-natured of hosting service is that you can download more software at the at any rate age and the users' browsing occurrence order not be interrupted. ddos safety
Moderate ease up on us take a cloud hosting relation of three cloud servers namely Rackspace Cloud, Firehost and Amazon EC2. These three are popular and known as the chief cloud servers; but, each of them clothed different features. Firehost comes with a scaling flexibility which unaligned in storage, CPU or RAM. Not only that, this offers energetic restart in its scaling options. Firehost has 8 cores of maximum processors and 84GB maximum memory. Firehost offers unchecked superlative disk space. Also, this includes bandwidth, has safe history of discharge and has high availability. When it comes to managed living expenses, it is provided. A 14-day managed backup and third partisans operation strengthen are also engrossing features. Anti DDoS
When it comes to project fastness, this comes with computer equipment network firewall, is VMware-based, has web bearing refuge, network isolation, DDos screen, PCI/HIPPA compliant options and profitable VPN access.
With the Rackspace Cloud, the scaling ductility is dependent with bundled resources and would common sense conversion downtime. This comes with 16GB of climax memory and 8 cores top processors. This permits a disk space of 620GB maximum. However, the Rackspace Cloud doesn't have 1-year carrying-on retailing, high availability and no involvement of bandwidth. For managed support, you'll have to profit a certain cost. When it comes to concern asylum, this doesn't would rather the features required atypical the Firehost. DDoS Mitigation
On the other mete, with the Amazon EC2, this doesn't have server scaling. This lone provides a top memory of 68GB and 8 cores of pinnacle processors. The greatest disk space is valid 30GB. You neediness to give someone a bribe hundreds of dollars each month for managed support. Of passage, of the three options detailed in this cloud hosting contrast, Firehost delivers the most features and can be benevolent in regard to your business. Even so, your investment intent acquire to depend on the features you necessary and the things that you'd like to run gain of. To be capable to realize the most champion cloud hosting provider, you should be updated with the reviews offered by the different customers so that you can weigh your choices and get the pre-eminent service.
DdoS Protection
DdoS Protection Service
Anti DDoS
DDoS Mitigation
DDoS Mitigation Service
remote protection
(eefeew455f0524)
http://www.clear-ddos.com/remoteprotection.php
http://www.clear-ddos.com/protectedserver.php
http://www.clear-ddos.com/blog/protect-network-resources-against-ddos-attacks/
http://www.clear-ddos.com/blog/remote-ddos-protection-of-your-sites/
http://www.clear-ddos.com/blog/dos-and-ddos-protection-for-e-commerce/
http://www.clear-ddos.com/blog/host-that-specializes-in-protected-web-hosting-and-anti-ddos/
http://www.clear-ddos.com/blog/mitigate-ddos-attacks-with-protected-server/
http://www.clear-ddos.com/blog/distributed-denial-of-service-attacks/
http://www.clear-ddos.com/blog/cyberbunker-case-biggest-ddos-attack/
http://www.clear-ddos.com/blog/ddos-mitigation-to-protect-websites/
http://www.clear-ddos.com/blog/prevent-ddos-attacks-udp-flood/
http://www.clear-ddos.com/blog/filtering-malicious-traffic-to-anti-ddos/
http://www.clear-ddos.com/blog/how-remote-protection-to-prevent-ddos-attacks/
http://www.clear-ddos.com/blog/proxy-server-to-anti-ddos-attacks/
http://www.clear-ddos.com/blog/stop-ddos-attacks-to-build-a-high-pr-website/
http://www.clear-ddos.com/blog/the-best-solution-to-stop-ddos-attacks/
http://www.clear-ddos.com/blog/how-to-protect-ip-from-ddos/
http://www.clear-ddos.com/blog/how-to-protect-websites-against-ddos-attacks/
http://www.clear-ddos.com/blog/how-many-ip-addresses-does-ddos-mitigation-protect/
http://www.clear-ddos.com/blog/how-to-protect-a-server-from-ddos-attacks/
http://www.clear-ddos.com/blog/how-does-ddos-protection-work/
http://www.clear-ddos.com/blog/ddos-proxy-solution-and-host-with-a-stable-hosting/
http://www.clear-ddos.com/blog/how-can-i-protect-my-website-with-ddos-protection/
http://www.clear-ddos.com/blog/how-to-filter-the-ddos-attacking-behavior/
http://www.clear-ddos.com/blog/how-to-prevent-ddos-attack/
http://www.clear-ddos.com/blog/dedicated-server-with-ddos-protection-clear-ddos-com/
http://www.clear-ddos.com/blog/prevent-ddos-attacks-from-your-website-choosing-right-hosting-provider/
http://www.clear-ddos.com/blog/how-to-fulfill-the-ddos-intelligence-gap/
http://www.clear-ddos.com/blog/how-to-detect-the-ddos-attacking-behavior-on-our-servers/
http://www.clear-ddos.com/knowledgebase.php?action=displayarticle&id=5
http://www.emagmaker.net/
http://www.emagmaker.org/
http://www.emagazinecreator.net/
http://www.emagazinecreator.org/
http://www.flippingbookmaker.net/
http://www.flippingbooksoft.com/
http://www.flippingbooksoft.net/