Jim Cramer praises Akamai's growth, rejects Builders FirstSource and Applied Digital on cash focus.

Jim Cramer endorsed Akamai for its strong growth in cloud infrastructure and security, highlighting its $2.8 billion multi-year commitments and accelerating revenue. He rejected Builders FirstSource due to weak recent financials and preference for retailers over suppliers amid cyclical challenges. Applied Digital was dismissed because it is not yet profitable on a GAAP basis despite large contracted lease values, reflecting Cramer's focus on cash generation. Akamai's pivot to security and cloud shows promise, while the other two face timing or profitability concerns.