Project Management Basics

Reading: 1 min Published: 16.07.2020

Choosing a database: SQL or NoSQL? We analyze the pros and cons of popular data storage systems.

SQL vs NoSQL: The Data Battle

SQL (MySQL, PostgreSQL) means strict tables and relationships. NoSQL (MongoDB, Redis) means flexibility and high speed on specific tasks.

When should you choose which?

SQL: When data consistency and complex relationships are important (finance, ERP).
NoSQL: When data does not have a strict structure or extremely fast operation is needed with huge volumes of simple data.

Need a web project for your business?

We develop CRM/ERP systems, dashboards, B2B/B2C services and corporate web systems: from requirements and architecture to launch and support.

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Frequently Asked Questions

How can this news become a business hypothesis?

Identify one customer problem and formulate a measurable value proposition that can be tested through real sales.

Where should demand validation start?

Launch a narrow MVP for one segment, measure conversion, acquisition cost and deal cycle before scaling.

Which KPIs matter first?

Track revenue in USD, CAC, gross margin, paid conversion and payback period. These are the baseline metrics for idea viability.

How long does a pilot launch take?

Usually 2-6 weeks: formulate the hypothesis, launch an MVP for a narrow segment and get the first demand and unit-economics numbers.

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Оглавление

SQL vs NoSQL: The Data Battle

When should you choose which?

Need a web project for your business?

Frequently Asked Questions

Последние проекты

How to Assign a Task to a Programmer

How and Why to Organize an Information Repository and Knowledge Base

How Do Internal Chat and Service Integration Automate Processes in Management?

Can You Work Without a Tracker (Jira, Asana, Trello)

What to Demand from Developers Besides the Obvious (DRY...)

Rules for Developing a Technical Specification for a Successful Project

Risk Management Under Conditions of Uncertainty

Should a Manager Know How to Program

Can a Manager Be an Accountant and Be Responsible for Taxes

How a Manager Helps Control Timelines and Stages in Projects

How a Manager Helps Fight the Complexity of the World. WBS Diagrams.

How and Why to Conduct Retrospective Analysis in a Company

How to Properly Hold a Planning Meeting (Daily Meeting)

When You Can Work Without Reports, on the Importance of Plan-Fact Analysis

Management Level Planning

Quality Control for Business

Basics of Hiring Staff for Startups

Basics of Hiring Staff for Companies

Can You Create a Profitable Project Without a Manager? (yes, but...)

How a Product, a Service, and a Product-Service Differ

What Is the Difference Between a Project and a Product?

What Is a Project, Project Constraints

Project Management Basics

What Is Management? Are We Leading or Just Waving Our Hands?

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