Systems | Development | Analytics | API | Testing

Streamline Reporting During (and After) Your Deltek Vision to Vantagepoint Transition

Deltek Vantagepoint is the newly branded, freshly reimagined next version of Deltek Vision built specifically for professional services organizations. Deltek has set a rough deadline for Vision customers to upgrade to Vantagepoint. While this date may be delayed based on rate of adoption, many Deltek users have either already upgraded or are starting to consider the impact of the change, and how to best approach it.

What is OPcache and How to Install it?

OPcache is a form of caching system that caches precompiled script bytecode in a server's memory, allowing a web page to load faster each time a user accesses it. With the OPcache PHP OPcode caching system, you can speed up your website three times. In this article, we will discuss what is OPcache and how to use it to speed up your website.

How to Use Laravel to Create a GraphQL API

GraphQL is a comprehensive approach to guiding software developers in constructing data-driven applications. It is sometimes referred to be a platform or programming language agnostic query language. It is, in our opinion, the new API standard, allowing client applications to request particular data from the database rather than a full record. This article will teach you some of the core ideas needed to create a GraphQL API that uses Laravel.

GraphQL Subscription support for WSO2 API Manager via WebSockets

Nowadays most businesses adopt GraphQL Subscriptions for their event-driven applications for interactive and immediate user experience. WSO2 API Manager 4.1.0 helps you to create, publish and deploy GraphQL APIs with subscriptions. API Manager Gateway manages your GraphQL subscription backends by applying authentication, authorization, rate limiting, query payload validation, query complexity, and depth validation.

The Repurchase Rate: How to Calculate It and Why it Matters for E-commerce

As an e-commerce retailer, which business metrics matter the most to you? Net revenue? Business growth? Conversion rate? All these KPIs are important, but there could be one critical e-commerce metric you’re overlooking: The repurchase rate. All e-commerce business owners worry about how many units of their products or services they’re going to sell, and how much revenue they’ll make. It turns out that focusing on existing customers could be the key to increased long-term revenue.