I am assuming everybody read my post on healing as a Holy Priest. I mentioned in there that I use addons to heal. While everybody has their own opinion I’m going to show you my way on how I heal. If you are new at healing I recommend you use this, as it will help you more with group and raid healing.
All addons can be found using the WoWMatrix Addon Download Utility
Raid Frames: Grid
Click Casting Module: Clique
Dispelling: Decursive
Buffing: ZOMGBuffs or SmartBuff
Also note with the recent modifications to Grid and Threat (Blizzard) many of the core addons that worked with Grid no longer work. Most of the authors of the plug-ins no longer exist or the addon authors choose not to implement features that will help the addon. This is why you use Healbot Continued. It has a lot of the core built in from Grid and Clique combined with a good way to show who has threat. While Clique and Grid are generally better, because of the lack of support from the authors of Grid, it almost seems that Grid is on the way out.