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Showing posts with label Hire Magento Programmer. Show all posts
Showing posts with label Hire Magento Programmer. Show all posts

Friday, 3 August 2012

PART- 4: Magento development guide line. Pre-Launch Checklist


Module Licenses- Some modules from Magento connect require you to enter a license key when setting up. Make sure that this key is still going to be valid when you move domains and obtain a new key if required.
PHP Configuration- Make sure that you have reasonable values for memory_limit and max_execution_time. This way, the heavier operations that Magento carries out can complete successfully. If either are too restrictive a product export/import will fail.
Turn on the Crons- Some things in Magento development require scripts to be run periodically in order to keep things up to date, e.g. Google Sitemap.xml. In order to configure these you will need to look in System ? Configuration ? Advanced ? System and modify the Cron.php file in the root of your Magento installation. The Magento Wiki has a page on this.
Log Cleaning- Magento website keeps logs in the database, which, over time, can become bloated. There is an option in admin to clean the logs periodically, it can be found in: System ? Configuration ? Advanced ? System ? Log cleaning. This will need enabling as it is disabled by default, I recommend daily cleaning. Some articles suggest that use should optimize the log tables regularly as well in order to keep their size down.
Disable Unnecessary Modules- It’s not likely that your store uses every feature built in to Magento, so why have it enabled? You can disable modules in System ? Configuration ? Advanced. For example, ones that you might not be using include Mage_Wishlist, Mage_Newsletter, Mage_Poll, Mage_Rating and Mage_Tag.
Database Backup and Restoration Strategy- I’m not going to suggest any particular strategy, but take database backups regularly, and know how to restore when the time comes. There’s even an Automatic Database Backup module to do it for you.
The Web should be fast, Test your site out for speed. There are many different tools that you can use for this. I’d recommend either the YSlow extension for Firebug in Firefox, or GTMetrix. These will then show your weak points and offer suggestions on how to make improvements.
Speed should still be a priority even in the broadband age. Remember that even with increasing internet speeds, there are still many on very limited connections. What’s more, you are always being compared to other sites, so if you are too slow, your customers may move to a competitor.
Get organized
Once you have gone live, don’t expect that to be the end of magento development. There are likely to be many bug fixes, editions and further development work. When developing sites with Meanbee, we use a git repository and keep this up to date with all changes.
This way we can always have two identical versions of the site; one that is public facing and the staging area. Once we are happy with changes we can push them live. With ssh access this could not be simpler with a git pull but becomes slightly more difficult if only FTP access is available.
Unfortunately, this is often the case with managed hosting. A service that I was recently introduced to by Nick and we now use at Mean bee is Deploy. Although still in Beta, it allows you to release the changes to the live site effortlessly even when using FTP. Marvelous.
Have you learnt from this experience and want to add a product to this list?
Share it; your Magento buddies will be most grateful.

Tuesday, 31 July 2012

Centre Point of Magento development -PART- 2


Invoice and Packing Slip Design- Here, you will need to upload the logo that is to be used for invoices. Alternatively you can place logo_email.gif in your images folder in the skin directory. There are a few other settings that you should pay attention to.
Tax Settings- These should be all set up already, but it does not hurt to see if anything in the configuration was overlooked. These can be found in System ? Configuration? Sales ? Tax and also Sales? Tax.
Shipping Origin- Directly related to the tax settings, the shipping origin needs to be set to the correct country in order to use the appropriate tax rates.
404 Page- Not to be pushed to the side of a development of any site. Remember to test it. Customers that find it will already be disappointed; do not let you down by leaving the default Magento blocks still there. So, please remember to “Kill the dog”. Also, in the default 404 page which can be found in CMS? Pages, there is reference to Magento Store store development”. Ditch it.
Clear Test Data- Remove all products, orders and customers that were created during development
Product Inventory- When importing products the first time around, it is likely that you did not bother with managing stock. It’s an unnecessary hassle when developing. Before you go live, check with your client what configuration he would like set up. You may have to do another product import with stock levels before going live.
Flush JavaScript to 1 file- One essential measure to reduce loading time is by limiting the number of HTTP requests that are made each time. Magento stores can be heavy in JavaScript, but you can keep the requests down by flushing all of your JavaScript files into one: System ? Configuration ? Developer ? JavaScript Settings.
You may have used the odd bit of inline JavaScript when developing. These will need to be moved in to their own file to avoid any unnecessary slowing of page load times.
CSS Settings- Use a CSS compressor. Keep two versions of the css, one in readable form e.g. styles.css.orig and then have a minified version styles.css. This is the same idea as the JavaScript flushing, but be careful, it is currently an experimental feature.
Best to enable on the staging server before taking it live to see if it has any side effects. It can be found in System ? Configuration? Developer ? CSS Settings. A useful extension available on Magento Connect is Fooman Speedster. It combines, minifies and compresses all JavaScript and CSS.
Maintenance.flag- Touch this file in the root of the Magento installation and it will display a holding page while you are going live. Especially useful if you are using something slow like FTP. Move this file across first and then queue the rest of Magento to transfer.
Now next part will be release earlier next day.

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