Any small project which you want to have ready in a couple of hours would be probably a bad candidate for using Symfony. Even the most seasoned senior developer can easily spend hours or days creating a small MVP with Symfony. While Symfony's learning curve isn't necessarily bad and will depend a lot on the architectural knowledge of the developer itself, because of the modularity required by Symfony you will need to spend a significant amount of time coding. If you are looking for a quick project, perhaps this framework isn't the best solution. Robust applications can benefit from Symfony's architecture. I have participated in projects on different industries including lead generation, marketing and even some micro-services for other industries which use Symfony. Because of how thorough the framework has been architected, you will have a reliable solution.
WordPress VIP really changed the game when it comes to WordPress CMS and Content Management. A one-stop shop for all our client's business needs. We are focusing on Content Management instead of technicalities. The big advantage is the security features covering all recent vulnerabilities that any WordPress developer/user wastes lots of precious time fixing/updating. Performance-wise, WordPress VIP is definitely up there. We’ve been doing lots of optimization work over the last few years. Every client wants to score 100. With WordPress VIP we decreased the time spent on optimization significantly and now feel confident with taking more performance optimisation work than we did before. Lastly, maybe the most important for every business is the support quality. WordPress VIP runs a superb support team with phenomenal knowledge and expertise. Quick to respond and solves issues here and now. It is definitely recommended.
Sonata Admin for Symfony is very versatile and we've used it for both the admin part of our website (even created a landing page constructor using it) and for the ERP system we've developed for inside use.
It is easy to learn if you know PHP and the community is quite large so you can easily find experts to help you with issues.
It's good for high-load projects. We have used it for the back-end of a custom affiliate marketing system that currently processes over 180 million requests per day.
It's true enterprise ready hosting framework providing unparalleled hosting infrastructure for WordPress. Where an organisation has high load needs, but with stability and scale VIP delivers. It provides complete peace of mind that the hosting, security and scalability are taken care of and organisations can focus on developing out their website strategies
It can be a little complex at the begining comapred to some other frameworks, but this gives very good structure and makes it bulletproof for scaling actually large applications. The framework is built in a way that you can start simple and bring incremental improvements to make sure your app responds to traffic, demand, and growing usage.
There is a lot of community support but because Symfony is so flexible and unopinionated, there are too many ways to do things and if you lock yourself into one way, most of the advice online will not work for you.
The people who work for WordPress VIP clearly are passionate about representing the organisation. Therefore when support is required, they do go above and beyond what you may expect in terms of overall support. They take security very seriously, and due to the nature of VIP, it's rarely a concern for the end-user, if at all.
Symfony has become such a standard that many frameworks which previously may have been seen as competition, are actually adopting Symfony components to allow them to focus more on what makes their solution unique. Drupal 8 has replaced much of its low-level internal code with Symfony components. Laravel utilizes much from Symfony and builds on it. CakePHP was my preferred framework over Zend and CodeIgniter, but now I typically prefer Symfony or Laravel depending on the type of application and complexity of what I'm doing.
Our team manages 4 different brands' websites and before WordPress VIP we were using multiple different hosts including DreamHost and AWS. These were convoluted and didn't offer the enterprise features for our organization that WP VIP was capable of. We also considered Pantheon, but they were not Wordpress-centric enough for the direction we were going.
One negative thing to point out of Symfony is how painful it is to migrate legacy or relatively old projects from previous versions of Symfony into newer versions.
Symfony projects are usually reliable and provide the results you need.
Performance can be an issue sometime depending on the kind of project you are working on. Symfony can have some issues with cache.
Working as a WordPress VIP gold partner has helped our business grow from 12 staff to 28 staff in 2 years. They have brought many projects to the table that are always the right ones for us and they really understand our goals as a business.